199ebb4caSwyllys /* 271593db2Swyllys * Copyright 2007 Sun Microsystems, Inc. All rights reserved. 399ebb4caSwyllys * Use is subject to license terms. 499ebb4caSwyllys */ 59a767088Shaimay /* 69a767088Shaimay * Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL 79a767088Shaimay * project 2000. 89a767088Shaimay */ 99a767088Shaimay /* 109a767088Shaimay * ==================================================================== 119a767088Shaimay * Copyright (c) 2000-2004 The OpenSSL Project. All rights reserved. 129a767088Shaimay * 139a767088Shaimay * Redistribution and use in source and binary forms, with or without 149a767088Shaimay * modification, are permitted provided that the following conditions 159a767088Shaimay * are met: 169a767088Shaimay * 179a767088Shaimay * 1. Redistributions of source code must retain the above copyright 189a767088Shaimay * notice, this list of conditions and the following disclaimer. 199a767088Shaimay * 209a767088Shaimay * 2. Redistributions in binary form must reproduce the above copyright 219a767088Shaimay * notice, this list of conditions and the following disclaimer in 229a767088Shaimay * the documentation and/or other materials provided with the 239a767088Shaimay * distribution. 249a767088Shaimay * 259a767088Shaimay * 3. All advertising materials mentioning features or use of this 269a767088Shaimay * software must display the following acknowledgment: 279a767088Shaimay * "This product includes software developed by the OpenSSL Project 289a767088Shaimay * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" 299a767088Shaimay * 309a767088Shaimay * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to 319a767088Shaimay * endorse or promote products derived from this software without 329a767088Shaimay * prior written permission. For written permission, please contact 339a767088Shaimay * licensing@OpenSSL.org. 349a767088Shaimay * 359a767088Shaimay * 5. Products derived from this software may not be called "OpenSSL" 369a767088Shaimay * nor may "OpenSSL" appear in their names without prior written 379a767088Shaimay * permission of the OpenSSL Project. 389a767088Shaimay * 399a767088Shaimay * 6. Redistributions of any form whatsoever must retain the following 409a767088Shaimay * acknowledgment: 419a767088Shaimay * "This product includes software developed by the OpenSSL Project 429a767088Shaimay * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" 439a767088Shaimay * 449a767088Shaimay * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY 459a767088Shaimay * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 469a767088Shaimay * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 479a767088Shaimay * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR 489a767088Shaimay * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 499a767088Shaimay * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 509a767088Shaimay * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 519a767088Shaimay * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 529a767088Shaimay * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 539a767088Shaimay * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 549a767088Shaimay * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 559a767088Shaimay * OF THE POSSIBILITY OF SUCH DAMAGE. 569a767088Shaimay * ==================================================================== 579a767088Shaimay * 589a767088Shaimay * This product includes cryptographic software written by Eric Young 599a767088Shaimay * (eay@cryptsoft.com). This product includes software written by Tim 609a767088Shaimay * Hudson (tjh@cryptsoft.com). 619a767088Shaimay * 629a767088Shaimay */ 6399ebb4caSwyllys 6499ebb4caSwyllys #pragma ident "%Z%%M% %I% %E% SMI" 6599ebb4caSwyllys 6671593db2Swyllys #include <stdlib.h> 6799ebb4caSwyllys #include <kmfapiP.h> 6899ebb4caSwyllys #include <ber_der.h> 6999ebb4caSwyllys #include <fcntl.h> 7099ebb4caSwyllys #include <sys/stat.h> 7199ebb4caSwyllys #include <dirent.h> 7299ebb4caSwyllys #include <cryptoutil.h> 7399ebb4caSwyllys #include <synch.h> 7499ebb4caSwyllys #include <thread.h> 7599ebb4caSwyllys 7699ebb4caSwyllys /* OPENSSL related headers */ 7799ebb4caSwyllys #include <openssl/bio.h> 7899ebb4caSwyllys #include <openssl/bn.h> 7999ebb4caSwyllys #include <openssl/asn1.h> 8099ebb4caSwyllys #include <openssl/err.h> 8199ebb4caSwyllys #include <openssl/bn.h> 8299ebb4caSwyllys #include <openssl/x509.h> 8399ebb4caSwyllys #include <openssl/rsa.h> 8499ebb4caSwyllys #include <openssl/dsa.h> 8599ebb4caSwyllys #include <openssl/x509v3.h> 8699ebb4caSwyllys #include <openssl/objects.h> 8799ebb4caSwyllys #include <openssl/pem.h> 8899ebb4caSwyllys #include <openssl/pkcs12.h> 8999ebb4caSwyllys #include <openssl/ocsp.h> 9099ebb4caSwyllys #include <openssl/des.h> 9199ebb4caSwyllys #include <openssl/rand.h> 9299ebb4caSwyllys 9399ebb4caSwyllys #define PRINT_ANY_EXTENSION (\ 9499ebb4caSwyllys KMF_X509_EXT_KEY_USAGE |\ 9599ebb4caSwyllys KMF_X509_EXT_CERT_POLICIES |\ 9699ebb4caSwyllys KMF_X509_EXT_SUBJALTNAME |\ 9799ebb4caSwyllys KMF_X509_EXT_BASIC_CONSTRAINTS |\ 9899ebb4caSwyllys KMF_X509_EXT_NAME_CONSTRAINTS |\ 9999ebb4caSwyllys KMF_X509_EXT_POLICY_CONSTRAINTS |\ 10099ebb4caSwyllys KMF_X509_EXT_EXT_KEY_USAGE |\ 10199ebb4caSwyllys KMF_X509_EXT_INHIBIT_ANY_POLICY |\ 10299ebb4caSwyllys KMF_X509_EXT_AUTH_KEY_ID |\ 10399ebb4caSwyllys KMF_X509_EXT_SUBJ_KEY_ID |\ 10499ebb4caSwyllys KMF_X509_EXT_POLICY_MAPPING) 10599ebb4caSwyllys 10699ebb4caSwyllys static BIO *bio_err = NULL; 10799ebb4caSwyllys static uchar_t P[] = { 0x00, 0x8d, 0xf2, 0xa4, 0x94, 0x49, 0x22, 0x76, 10899ebb4caSwyllys 0xaa, 0x3d, 0x25, 0x75, 0x9b, 0xb0, 0x68, 0x69, 10999ebb4caSwyllys 0xcb, 0xea, 0xc0, 0xd8, 0x3a, 0xfb, 0x8d, 0x0c, 11099ebb4caSwyllys 0xf7, 0xcb, 0xb8, 0x32, 0x4f, 0x0d, 0x78, 0x82, 11199ebb4caSwyllys 0xe5, 0xd0, 0x76, 0x2f, 0xc5, 0xb7, 0x21, 0x0e, 11299ebb4caSwyllys 0xaf, 0xc2, 0xe9, 0xad, 0xac, 0x32, 0xab, 0x7a, 11399ebb4caSwyllys 0xac, 0x49, 0x69, 0x3d, 0xfb, 0xf8, 0x37, 0x24, 11499ebb4caSwyllys 0xc2, 0xec, 0x07, 0x36, 0xee, 0x31, 0xc8, 0x02, 11599ebb4caSwyllys 0x91 }; 11699ebb4caSwyllys 11799ebb4caSwyllys static uchar_t Q[] = { 0x00, 0xc7, 0x73, 0x21, 0x8c, 0x73, 0x7e, 0xc8, 11899ebb4caSwyllys 0xee, 0x99, 0x3b, 0x4f, 0x2d, 0xed, 0x30, 0xf4, 11999ebb4caSwyllys 0x8e, 0xda, 0xce, 0x91, 0x5f }; 12099ebb4caSwyllys 12199ebb4caSwyllys static uchar_t G[] = { 0x00, 0x62, 0x6d, 0x02, 0x78, 0x39, 0xea, 0x0a, 12299ebb4caSwyllys 0x13, 0x41, 0x31, 0x63, 0xa5, 0x5b, 0x4c, 0xb5, 12399ebb4caSwyllys 0x00, 0x29, 0x9d, 0x55, 0x22, 0x95, 0x6c, 0xef, 12499ebb4caSwyllys 0xcb, 0x3b, 0xff, 0x10, 0xf3, 0x99, 0xce, 0x2c, 12599ebb4caSwyllys 0x2e, 0x71, 0xcb, 0x9d, 0xe5, 0xfa, 0x24, 0xba, 12699ebb4caSwyllys 0xbf, 0x58, 0xe5, 0xb7, 0x95, 0x21, 0x92, 0x5c, 12799ebb4caSwyllys 0x9c, 0xc4, 0x2e, 0x9f, 0x6f, 0x46, 0x4b, 0x08, 12899ebb4caSwyllys 0x8c, 0xc5, 0x72, 0xaf, 0x53, 0xe6, 0xd7, 0x88, 12999ebb4caSwyllys 0x02 }; 13099ebb4caSwyllys 13199ebb4caSwyllys #define SET_ERROR(h, c) h->lasterr.kstype = KMF_KEYSTORE_OPENSSL; \ 13299ebb4caSwyllys h->lasterr.errcode = c; 13399ebb4caSwyllys 13499ebb4caSwyllys #define SET_SYS_ERROR(h, c) h->lasterr.kstype = -1; h->lasterr.errcode = c; 13599ebb4caSwyllys 13699ebb4caSwyllys mutex_t init_lock = DEFAULTMUTEX; 13799ebb4caSwyllys static int ssl_initialized = 0; 13899ebb4caSwyllys 13971593db2Swyllys static KMF_RETURN 14002744e81Swyllys extract_objects(KMF_HANDLE *, KMF_FINDCERT_PARAMS *, char *, 14102744e81Swyllys CK_UTF8CHAR *, CK_ULONG, EVP_PKEY **, KMF_DATA **, int *); 14271593db2Swyllys 14371593db2Swyllys static KMF_RETURN 14471593db2Swyllys kmf_load_cert(KMF_HANDLE *, KMF_FINDCERT_PARAMS *, char *, KMF_DATA *); 14571593db2Swyllys 14602744e81Swyllys static KMF_RETURN 14702744e81Swyllys sslBN2KMFBN(BIGNUM *, KMF_BIGINT *); 14802744e81Swyllys 14902744e81Swyllys static EVP_PKEY * 15002744e81Swyllys ImportRawRSAKey(KMF_RAW_RSA_KEY *); 15102744e81Swyllys 15299ebb4caSwyllys KMF_RETURN 15399ebb4caSwyllys OpenSSL_FindCert(KMF_HANDLE_T, 15499ebb4caSwyllys KMF_FINDCERT_PARAMS *, 15599ebb4caSwyllys KMF_X509_DER_CERT *, 15699ebb4caSwyllys uint32_t *); 15799ebb4caSwyllys 15899ebb4caSwyllys void 15999ebb4caSwyllys OpenSSL_FreeKMFCert(KMF_HANDLE_T, KMF_X509_DER_CERT *); 16099ebb4caSwyllys 16199ebb4caSwyllys KMF_RETURN 16299ebb4caSwyllys OpenSSL_StoreCert(KMF_HANDLE_T handle, KMF_STORECERT_PARAMS *, KMF_DATA *); 16399ebb4caSwyllys 16499ebb4caSwyllys KMF_RETURN 16599ebb4caSwyllys OpenSSL_DeleteCert(KMF_HANDLE_T handle, KMF_DELETECERT_PARAMS *); 16699ebb4caSwyllys 16799ebb4caSwyllys KMF_RETURN 16899ebb4caSwyllys OpenSSL_CreateKeypair(KMF_HANDLE_T, KMF_CREATEKEYPAIR_PARAMS *, 16999ebb4caSwyllys KMF_KEY_HANDLE *, KMF_KEY_HANDLE *); 17099ebb4caSwyllys 17199ebb4caSwyllys KMF_RETURN 17299ebb4caSwyllys OpenSSL_EncodePubKeyData(KMF_HANDLE_T, KMF_KEY_HANDLE *, KMF_DATA *); 17399ebb4caSwyllys 17499ebb4caSwyllys KMF_RETURN 17599ebb4caSwyllys OpenSSL_SignData(KMF_HANDLE_T, KMF_KEY_HANDLE *, KMF_OID *, 17699ebb4caSwyllys KMF_DATA *, KMF_DATA *); 17799ebb4caSwyllys 17899ebb4caSwyllys KMF_RETURN 17999ebb4caSwyllys OpenSSL_DeleteKey(KMF_HANDLE_T, KMF_DELETEKEY_PARAMS *, 18099ebb4caSwyllys KMF_KEY_HANDLE *, boolean_t); 18199ebb4caSwyllys 18299ebb4caSwyllys KMF_RETURN 18399ebb4caSwyllys OpenSSL_ImportCRL(KMF_HANDLE_T, KMF_IMPORTCRL_PARAMS *); 18499ebb4caSwyllys 18599ebb4caSwyllys KMF_RETURN 18699ebb4caSwyllys OpenSSL_DeleteCRL(KMF_HANDLE_T, KMF_DELETECRL_PARAMS *); 18799ebb4caSwyllys 18899ebb4caSwyllys KMF_RETURN 18999ebb4caSwyllys OpenSSL_ListCRL(KMF_HANDLE_T, KMF_LISTCRL_PARAMS *, char **); 19099ebb4caSwyllys 19199ebb4caSwyllys KMF_RETURN 19299ebb4caSwyllys OpenSSL_FindCertInCRL(KMF_HANDLE_T, KMF_FINDCERTINCRL_PARAMS *); 19399ebb4caSwyllys 19499ebb4caSwyllys KMF_RETURN 19599ebb4caSwyllys OpenSSL_CertGetPrintable(KMF_HANDLE_T, const KMF_DATA *, 19699ebb4caSwyllys KMF_PRINTABLE_ITEM, char *); 19799ebb4caSwyllys 19899ebb4caSwyllys KMF_RETURN 19999ebb4caSwyllys OpenSSL_GetErrorString(KMF_HANDLE_T, char **); 20099ebb4caSwyllys 20199ebb4caSwyllys KMF_RETURN 20299ebb4caSwyllys OpenSSL_GetPrikeyByCert(KMF_HANDLE_T, KMF_CRYPTOWITHCERT_PARAMS *, KMF_DATA *, 20399ebb4caSwyllys KMF_KEY_HANDLE *, KMF_KEY_ALG); 20499ebb4caSwyllys 20599ebb4caSwyllys KMF_RETURN 20699ebb4caSwyllys OpenSSL_DecryptData(KMF_HANDLE_T, KMF_KEY_HANDLE *, KMF_OID *, 20799ebb4caSwyllys KMF_DATA *, KMF_DATA *); 20899ebb4caSwyllys 20999ebb4caSwyllys KMF_RETURN 21099ebb4caSwyllys OpenSSL_CreateOCSPRequest(KMF_HANDLE_T, KMF_OCSPREQUEST_PARAMS *, 21199ebb4caSwyllys char *reqfile); 21299ebb4caSwyllys 21399ebb4caSwyllys KMF_RETURN 21499ebb4caSwyllys OpenSSL_GetOCSPStatusForCert(KMF_HANDLE_T, KMF_OCSPRESPONSE_PARAMS_INPUT *, 21599ebb4caSwyllys KMF_OCSPRESPONSE_PARAMS_OUTPUT *); 21699ebb4caSwyllys 21799ebb4caSwyllys KMF_RETURN 21899ebb4caSwyllys OpenSSL_FindKey(KMF_HANDLE_T, KMF_FINDKEY_PARAMS *, 21999ebb4caSwyllys KMF_KEY_HANDLE *, uint32_t *); 22099ebb4caSwyllys 22199ebb4caSwyllys KMF_RETURN 22299ebb4caSwyllys OpenSSL_ExportP12(KMF_HANDLE_T, 22399ebb4caSwyllys KMF_EXPORTP12_PARAMS *, 22499ebb4caSwyllys int, KMF_X509_DER_CERT *, 22599ebb4caSwyllys int, KMF_KEY_HANDLE *, 22699ebb4caSwyllys char *); 22799ebb4caSwyllys 22899ebb4caSwyllys KMF_RETURN 22999ebb4caSwyllys OpenSSL_StorePrivateKey(KMF_HANDLE_T, KMF_STOREKEY_PARAMS *, 23099ebb4caSwyllys KMF_RAW_KEY_DATA *); 23199ebb4caSwyllys 23299ebb4caSwyllys KMF_RETURN 23399ebb4caSwyllys OpenSSL_CreateSymKey(KMF_HANDLE_T, KMF_CREATESYMKEY_PARAMS *, 23499ebb4caSwyllys KMF_KEY_HANDLE *); 23599ebb4caSwyllys 23699ebb4caSwyllys KMF_RETURN 23799ebb4caSwyllys OpenSSL_GetSymKeyValue(KMF_HANDLE_T, KMF_KEY_HANDLE *, KMF_RAW_SYM_KEY *); 23899ebb4caSwyllys 23999ebb4caSwyllys KMF_RETURN 24099ebb4caSwyllys OpenSSL_VerifyCRLFile(KMF_HANDLE_T, KMF_VERIFYCRL_PARAMS *); 24199ebb4caSwyllys 24299ebb4caSwyllys KMF_RETURN 24399ebb4caSwyllys OpenSSL_CheckCRLDate(KMF_HANDLE_T, KMF_CHECKCRLDATE_PARAMS *); 24499ebb4caSwyllys 24502744e81Swyllys KMF_RETURN 24602744e81Swyllys OpenSSL_VerifyDataWithCert(KMF_HANDLE_T, KMF_ALGORITHM_INDEX, 24702744e81Swyllys KMF_DATA *, KMF_DATA *, KMF_DATA *); 24802744e81Swyllys 24999ebb4caSwyllys static 25099ebb4caSwyllys KMF_PLUGIN_FUNCLIST openssl_plugin_table = 25199ebb4caSwyllys { 25299ebb4caSwyllys 1, /* Version */ 25399ebb4caSwyllys NULL, /* ConfigureKeystore */ 25499ebb4caSwyllys OpenSSL_FindCert, 25599ebb4caSwyllys OpenSSL_FreeKMFCert, 25699ebb4caSwyllys OpenSSL_StoreCert, 25799ebb4caSwyllys NULL, /* ImportCert */ 25899ebb4caSwyllys OpenSSL_ImportCRL, 25999ebb4caSwyllys OpenSSL_DeleteCert, 26099ebb4caSwyllys OpenSSL_DeleteCRL, 26199ebb4caSwyllys OpenSSL_CreateKeypair, 26299ebb4caSwyllys OpenSSL_FindKey, 26399ebb4caSwyllys OpenSSL_EncodePubKeyData, 26499ebb4caSwyllys OpenSSL_SignData, 26599ebb4caSwyllys OpenSSL_DeleteKey, 26699ebb4caSwyllys OpenSSL_ListCRL, 26799ebb4caSwyllys NULL, /* FindCRL */ 26899ebb4caSwyllys OpenSSL_FindCertInCRL, 26999ebb4caSwyllys OpenSSL_GetErrorString, 27099ebb4caSwyllys OpenSSL_GetPrikeyByCert, 27199ebb4caSwyllys OpenSSL_DecryptData, 27299ebb4caSwyllys OpenSSL_ExportP12, 27399ebb4caSwyllys OpenSSL_StorePrivateKey, 27499ebb4caSwyllys OpenSSL_CreateSymKey, 27599ebb4caSwyllys OpenSSL_GetSymKeyValue, 27699ebb4caSwyllys NULL, /* SetTokenPin */ 27702744e81Swyllys OpenSSL_VerifyDataWithCert, 27899ebb4caSwyllys NULL /* Finalize */ 27999ebb4caSwyllys }; 28099ebb4caSwyllys 28199ebb4caSwyllys static mutex_t *lock_cs; 28299ebb4caSwyllys static long *lock_count; 28399ebb4caSwyllys 28499ebb4caSwyllys static void 28599ebb4caSwyllys /*ARGSUSED*/ 28699ebb4caSwyllys locking_cb(int mode, int type, char *file, int line) 28799ebb4caSwyllys { 28899ebb4caSwyllys if (mode & CRYPTO_LOCK) { 28999ebb4caSwyllys (void) mutex_lock(&(lock_cs[type])); 29099ebb4caSwyllys lock_count[type]++; 29199ebb4caSwyllys } else { 29299ebb4caSwyllys (void) mutex_unlock(&(lock_cs[type])); 29399ebb4caSwyllys } 29499ebb4caSwyllys } 29599ebb4caSwyllys 29699ebb4caSwyllys static unsigned long 29799ebb4caSwyllys thread_id() 29899ebb4caSwyllys { 29999ebb4caSwyllys return ((unsigned long)thr_self()); 30099ebb4caSwyllys } 30199ebb4caSwyllys 30299ebb4caSwyllys KMF_PLUGIN_FUNCLIST * 30399ebb4caSwyllys KMF_Plugin_Initialize() 30499ebb4caSwyllys { 30599ebb4caSwyllys int i; 30699ebb4caSwyllys 30799ebb4caSwyllys (void) mutex_lock(&init_lock); 30899ebb4caSwyllys if (!ssl_initialized) { 30999ebb4caSwyllys OpenSSL_add_all_algorithms(); 31099ebb4caSwyllys 31199ebb4caSwyllys /* Enable error strings for reporting */ 31299ebb4caSwyllys ERR_load_crypto_strings(); 31399ebb4caSwyllys 31499ebb4caSwyllys /* 31599ebb4caSwyllys * Add support for extension OIDs that are not yet in the 31699ebb4caSwyllys * openssl default set. 31799ebb4caSwyllys */ 31899ebb4caSwyllys (void) OBJ_create("2.5.29.30", "nameConstraints", 31999ebb4caSwyllys "X509v3 Name Constraints"); 32099ebb4caSwyllys (void) OBJ_create("2.5.29.33", "policyMappings", 32199ebb4caSwyllys "X509v3 Policy Mappings"); 32299ebb4caSwyllys (void) OBJ_create("2.5.29.36", "policyConstraints", 32399ebb4caSwyllys "X509v3 Policy Constraints"); 32499ebb4caSwyllys (void) OBJ_create("2.5.29.46", "freshestCRL", 32599ebb4caSwyllys "X509v3 Freshest CRL"); 32699ebb4caSwyllys (void) OBJ_create("2.5.29.54", "inhibitAnyPolicy", 32799ebb4caSwyllys "X509v3 Inhibit Any-Policy"); 32899ebb4caSwyllys /* 32999ebb4caSwyllys * Set up for thread-safe operation. 33099ebb4caSwyllys */ 33199ebb4caSwyllys lock_cs = OPENSSL_malloc(CRYPTO_num_locks() * sizeof (mutex_t)); 33299ebb4caSwyllys if (lock_cs == NULL) { 33399ebb4caSwyllys (void) mutex_unlock(&init_lock); 33499ebb4caSwyllys return (NULL); 33599ebb4caSwyllys } 33699ebb4caSwyllys 33799ebb4caSwyllys lock_count = OPENSSL_malloc(CRYPTO_num_locks() * sizeof (long)); 33899ebb4caSwyllys if (lock_count == NULL) { 33999ebb4caSwyllys OPENSSL_free(lock_cs); 34099ebb4caSwyllys (void) mutex_unlock(&init_lock); 34199ebb4caSwyllys return (NULL); 34299ebb4caSwyllys } 34399ebb4caSwyllys 34499ebb4caSwyllys for (i = 0; i < CRYPTO_num_locks(); i++) { 34599ebb4caSwyllys lock_count[i] = 0; 34699ebb4caSwyllys (void) mutex_init(&lock_cs[i], USYNC_THREAD, NULL); 34799ebb4caSwyllys } 34899ebb4caSwyllys 34999ebb4caSwyllys CRYPTO_set_id_callback((unsigned long (*)())thread_id); 35099ebb4caSwyllys CRYPTO_set_locking_callback((void (*)())locking_cb); 35199ebb4caSwyllys ssl_initialized = 1; 35299ebb4caSwyllys } 35399ebb4caSwyllys (void) mutex_unlock(&init_lock); 35499ebb4caSwyllys 35599ebb4caSwyllys return (&openssl_plugin_table); 35699ebb4caSwyllys } 35799ebb4caSwyllys /* 35899ebb4caSwyllys * Convert an SSL DN to a KMF DN. 35999ebb4caSwyllys */ 36099ebb4caSwyllys static KMF_RETURN 36199ebb4caSwyllys get_x509_dn(X509_NAME *sslDN, KMF_X509_NAME *kmfDN) 36299ebb4caSwyllys { 36399ebb4caSwyllys KMF_DATA derdata; 36499ebb4caSwyllys KMF_RETURN rv = KMF_OK; 36599ebb4caSwyllys uchar_t *tmp; 36699ebb4caSwyllys 36799ebb4caSwyllys /* Convert to raw DER format */ 36899ebb4caSwyllys derdata.Length = i2d_X509_NAME(sslDN, NULL); 36999ebb4caSwyllys if ((tmp = derdata.Data = (uchar_t *)OPENSSL_malloc(derdata.Length)) 37099ebb4caSwyllys == NULL) { 37199ebb4caSwyllys return (KMF_ERR_MEMORY); 37299ebb4caSwyllys } 37399ebb4caSwyllys (void) i2d_X509_NAME(sslDN, &tmp); 37499ebb4caSwyllys 37599ebb4caSwyllys /* Decode to KMF format */ 37699ebb4caSwyllys rv = DerDecodeName(&derdata, kmfDN); 37799ebb4caSwyllys if (rv != KMF_OK) { 37899ebb4caSwyllys rv = KMF_ERR_BAD_CERT_FORMAT; 37999ebb4caSwyllys } 38099ebb4caSwyllys OPENSSL_free(derdata.Data); 38199ebb4caSwyllys 38299ebb4caSwyllys return (rv); 38399ebb4caSwyllys } 38499ebb4caSwyllys 38599ebb4caSwyllys static int 38699ebb4caSwyllys isdir(char *path) 38799ebb4caSwyllys { 38899ebb4caSwyllys struct stat s; 38999ebb4caSwyllys 39099ebb4caSwyllys if (stat(path, &s) == -1) 39199ebb4caSwyllys return (0); 39299ebb4caSwyllys 39399ebb4caSwyllys return (s.st_mode & S_IFDIR); 39499ebb4caSwyllys } 39599ebb4caSwyllys 39699ebb4caSwyllys static KMF_RETURN 39799ebb4caSwyllys ssl_cert2KMFDATA(KMF_HANDLE *kmfh, X509 *x509cert, KMF_DATA *cert) 39899ebb4caSwyllys { 39999ebb4caSwyllys KMF_RETURN rv = KMF_OK; 40099ebb4caSwyllys unsigned char *buf = NULL, *p; 40199ebb4caSwyllys int len; 40299ebb4caSwyllys 40399ebb4caSwyllys /* 40499ebb4caSwyllys * Convert the X509 internal struct to DER encoded data 40599ebb4caSwyllys */ 40699ebb4caSwyllys if ((len = i2d_X509(x509cert, NULL)) < 0) { 40799ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 40899ebb4caSwyllys rv = KMF_ERR_BAD_CERT_FORMAT; 40999ebb4caSwyllys goto cleanup; 41099ebb4caSwyllys } 41199ebb4caSwyllys if ((buf = malloc(len)) == NULL) { 41299ebb4caSwyllys SET_SYS_ERROR(kmfh, errno); 41399ebb4caSwyllys rv = KMF_ERR_MEMORY; 41499ebb4caSwyllys goto cleanup; 41599ebb4caSwyllys } 41699ebb4caSwyllys 41799ebb4caSwyllys /* 41899ebb4caSwyllys * i2d_X509 will increment the buf pointer so that we need to 41999ebb4caSwyllys * save it. 42099ebb4caSwyllys */ 42199ebb4caSwyllys p = buf; 42299ebb4caSwyllys if ((len = i2d_X509(x509cert, &p)) < 0) { 42399ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 42499ebb4caSwyllys free(buf); 42599ebb4caSwyllys rv = KMF_ERR_BAD_CERT_FORMAT; 42699ebb4caSwyllys goto cleanup; 42799ebb4caSwyllys } 42899ebb4caSwyllys 42999ebb4caSwyllys /* caller's responsibility to free it */ 43099ebb4caSwyllys cert->Data = buf; 43199ebb4caSwyllys cert->Length = len; 43299ebb4caSwyllys 43399ebb4caSwyllys cleanup: 43499ebb4caSwyllys if (rv != KMF_OK) { 43599ebb4caSwyllys if (buf) 43699ebb4caSwyllys free(buf); 43799ebb4caSwyllys cert->Data = NULL; 43899ebb4caSwyllys cert->Length = 0; 43999ebb4caSwyllys } 44099ebb4caSwyllys 44199ebb4caSwyllys return (rv); 44299ebb4caSwyllys } 44399ebb4caSwyllys 44499ebb4caSwyllys static KMF_RETURN 44599ebb4caSwyllys check_cert(X509 *xcert, KMF_FINDCERT_PARAMS *params, boolean_t *match) 44699ebb4caSwyllys { 44799ebb4caSwyllys KMF_RETURN rv = KMF_OK; 44899ebb4caSwyllys boolean_t findIssuer = FALSE; 44999ebb4caSwyllys boolean_t findSubject = FALSE; 45099ebb4caSwyllys boolean_t findSerial = FALSE; 45199ebb4caSwyllys KMF_X509_NAME issuerDN, subjectDN; 45299ebb4caSwyllys KMF_X509_NAME certIssuerDN, certSubjectDN; 45399ebb4caSwyllys 45499ebb4caSwyllys *match = FALSE; 45599ebb4caSwyllys if (xcert == NULL) { 45699ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 45799ebb4caSwyllys } 45899ebb4caSwyllys 45999ebb4caSwyllys (void) memset(&issuerDN, 0, sizeof (KMF_X509_NAME)); 46099ebb4caSwyllys (void) memset(&subjectDN, 0, sizeof (KMF_X509_NAME)); 46199ebb4caSwyllys (void) memset(&certIssuerDN, 0, sizeof (KMF_X509_NAME)); 46299ebb4caSwyllys (void) memset(&certSubjectDN, 0, sizeof (KMF_X509_NAME)); 46399ebb4caSwyllys 46499ebb4caSwyllys if (params->issuer != NULL && strlen(params->issuer)) { 46599ebb4caSwyllys rv = KMF_DNParser(params->issuer, &issuerDN); 46699ebb4caSwyllys if (rv != KMF_OK) 46799ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 46899ebb4caSwyllys 46999ebb4caSwyllys rv = get_x509_dn(xcert->cert_info->issuer, &certIssuerDN); 47099ebb4caSwyllys if (rv != KMF_OK) { 47199ebb4caSwyllys KMF_FreeDN(&issuerDN); 47299ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 47399ebb4caSwyllys } 47499ebb4caSwyllys 47599ebb4caSwyllys findIssuer = TRUE; 47699ebb4caSwyllys } 47799ebb4caSwyllys if (params->subject != NULL && strlen(params->subject)) { 47899ebb4caSwyllys rv = KMF_DNParser(params->subject, &subjectDN); 47999ebb4caSwyllys if (rv != KMF_OK) { 48099ebb4caSwyllys rv = KMF_ERR_BAD_PARAMETER; 48199ebb4caSwyllys goto cleanup; 48299ebb4caSwyllys } 48399ebb4caSwyllys 48499ebb4caSwyllys rv = get_x509_dn(xcert->cert_info->subject, &certSubjectDN); 48599ebb4caSwyllys if (rv != KMF_OK) { 48699ebb4caSwyllys rv = KMF_ERR_BAD_PARAMETER; 48799ebb4caSwyllys goto cleanup; 48899ebb4caSwyllys } 48999ebb4caSwyllys findSubject = TRUE; 49099ebb4caSwyllys } 49199ebb4caSwyllys if (params->serial != NULL && params->serial->val != NULL) 49299ebb4caSwyllys findSerial = TRUE; 49399ebb4caSwyllys 49499ebb4caSwyllys if (findSerial) { 49599ebb4caSwyllys BIGNUM *bn; 49699ebb4caSwyllys 49799ebb4caSwyllys /* Comparing BIGNUMs is a pain! */ 49899ebb4caSwyllys bn = ASN1_INTEGER_to_BN(xcert->cert_info->serialNumber, NULL); 49999ebb4caSwyllys if (bn != NULL) { 50099ebb4caSwyllys int bnlen = BN_num_bytes(bn); 50199ebb4caSwyllys 50299ebb4caSwyllys if (bnlen == params->serial->len) { 50399ebb4caSwyllys uchar_t *a = malloc(bnlen); 50499ebb4caSwyllys if (a == NULL) { 50599ebb4caSwyllys rv = KMF_ERR_MEMORY; 50699ebb4caSwyllys BN_free(bn); 50799ebb4caSwyllys goto cleanup; 50899ebb4caSwyllys } 50999ebb4caSwyllys bnlen = BN_bn2bin(bn, a); 51099ebb4caSwyllys *match = !memcmp(a, 51199ebb4caSwyllys params->serial->val, 51299ebb4caSwyllys params->serial->len); 51399ebb4caSwyllys rv = KMF_OK; 51499ebb4caSwyllys free(a); 51599ebb4caSwyllys } 51699ebb4caSwyllys BN_free(bn); 51799ebb4caSwyllys if (!(*match)) 51899ebb4caSwyllys goto cleanup; 51999ebb4caSwyllys } else { 52099ebb4caSwyllys rv = KMF_OK; 52199ebb4caSwyllys goto cleanup; 52299ebb4caSwyllys } 52399ebb4caSwyllys } 52499ebb4caSwyllys if (findIssuer) { 52599ebb4caSwyllys *match = !KMF_CompareRDNs(&issuerDN, &certIssuerDN); 52699ebb4caSwyllys if (!(*match)) { 52799ebb4caSwyllys rv = KMF_OK; 52899ebb4caSwyllys goto cleanup; 52999ebb4caSwyllys } 53099ebb4caSwyllys } 53199ebb4caSwyllys if (findSubject) { 53299ebb4caSwyllys *match = !KMF_CompareRDNs(&subjectDN, &certSubjectDN); 53399ebb4caSwyllys if (!(*match)) { 53499ebb4caSwyllys rv = KMF_OK; 53599ebb4caSwyllys goto cleanup; 53699ebb4caSwyllys } 53799ebb4caSwyllys } 53899ebb4caSwyllys 53999ebb4caSwyllys *match = TRUE; 54099ebb4caSwyllys cleanup: 54199ebb4caSwyllys if (findIssuer) { 54299ebb4caSwyllys KMF_FreeDN(&issuerDN); 54399ebb4caSwyllys KMF_FreeDN(&certIssuerDN); 54499ebb4caSwyllys } 54599ebb4caSwyllys if (findSubject) { 54699ebb4caSwyllys KMF_FreeDN(&subjectDN); 54799ebb4caSwyllys KMF_FreeDN(&certSubjectDN); 54899ebb4caSwyllys } 54999ebb4caSwyllys 55099ebb4caSwyllys return (rv); 55199ebb4caSwyllys } 55299ebb4caSwyllys 55399ebb4caSwyllys static KMF_RETURN 55499ebb4caSwyllys load_X509cert(KMF_HANDLE *kmfh, 55599ebb4caSwyllys KMF_FINDCERT_PARAMS *params, 55699ebb4caSwyllys char *pathname, 55799ebb4caSwyllys X509 **outcert) 55899ebb4caSwyllys { 55999ebb4caSwyllys KMF_RETURN rv = KMF_OK; 56099ebb4caSwyllys X509 *xcert = NULL; 56199ebb4caSwyllys BIO *bcert = NULL; 56299ebb4caSwyllys boolean_t match = FALSE; 56399ebb4caSwyllys KMF_ENCODE_FORMAT format; 56499ebb4caSwyllys 56599ebb4caSwyllys /* 56699ebb4caSwyllys * auto-detect the file format, regardless of what 56799ebb4caSwyllys * the 'format' parameters in the params say. 56899ebb4caSwyllys */ 56999ebb4caSwyllys rv = KMF_GetFileFormat(pathname, &format); 57099ebb4caSwyllys if (rv != KMF_OK) { 57199ebb4caSwyllys if (rv == KMF_ERR_OPEN_FILE) 57299ebb4caSwyllys rv = KMF_ERR_CERT_NOT_FOUND; 57399ebb4caSwyllys return (rv); 57499ebb4caSwyllys } 57599ebb4caSwyllys 57699ebb4caSwyllys /* Not ASN1(DER) format */ 57799ebb4caSwyllys if ((bcert = BIO_new_file(pathname, "rb")) == NULL) { 57899ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 57999ebb4caSwyllys rv = KMF_ERR_OPEN_FILE; 58099ebb4caSwyllys goto cleanup; 58199ebb4caSwyllys } 58299ebb4caSwyllys 58399ebb4caSwyllys if (format == KMF_FORMAT_PEM) 58499ebb4caSwyllys xcert = PEM_read_bio_X509_AUX(bcert, NULL, NULL, NULL); 58599ebb4caSwyllys else if (format == KMF_FORMAT_ASN1) 58699ebb4caSwyllys xcert = d2i_X509_bio(bcert, NULL); 58799ebb4caSwyllys else if (format == KMF_FORMAT_PKCS12) { 58899ebb4caSwyllys PKCS12 *p12 = d2i_PKCS12_bio(bcert, NULL); 58999ebb4caSwyllys if (p12 != NULL) { 59099ebb4caSwyllys (void) PKCS12_parse(p12, NULL, NULL, &xcert, NULL); 59199ebb4caSwyllys PKCS12_free(p12); 59299ebb4caSwyllys p12 = NULL; 59399ebb4caSwyllys } else { 59499ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 59599ebb4caSwyllys rv = KMF_ERR_BAD_CERT_FORMAT; 59699ebb4caSwyllys } 59799ebb4caSwyllys } else { 59899ebb4caSwyllys rv = KMF_ERR_BAD_PARAMETER; 59999ebb4caSwyllys goto cleanup; 60099ebb4caSwyllys } 60199ebb4caSwyllys 60299ebb4caSwyllys if (xcert == NULL) { 60399ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 60499ebb4caSwyllys rv = KMF_ERR_BAD_CERT_FORMAT; 60599ebb4caSwyllys goto cleanup; 60699ebb4caSwyllys } 60799ebb4caSwyllys 60899ebb4caSwyllys if (check_cert(xcert, params, &match) != KMF_OK || match == FALSE) { 60999ebb4caSwyllys rv = KMF_ERR_CERT_NOT_FOUND; 61099ebb4caSwyllys goto cleanup; 61199ebb4caSwyllys } 61299ebb4caSwyllys 61399ebb4caSwyllys if (outcert != NULL) { 61499ebb4caSwyllys *outcert = xcert; 61599ebb4caSwyllys } 61699ebb4caSwyllys 61799ebb4caSwyllys cleanup: 61899ebb4caSwyllys if (bcert != NULL) (void) BIO_free(bcert); 61999ebb4caSwyllys if (rv != KMF_OK && xcert != NULL) 62099ebb4caSwyllys X509_free(xcert); 62199ebb4caSwyllys 62299ebb4caSwyllys return (rv); 62399ebb4caSwyllys } 62499ebb4caSwyllys 62571593db2Swyllys static int 62671593db2Swyllys datacmp(const void *a, const void *b) 62771593db2Swyllys { 62871593db2Swyllys KMF_DATA *adata = (KMF_DATA *)a; 62971593db2Swyllys KMF_DATA *bdata = (KMF_DATA *)b; 63071593db2Swyllys if (adata->Length > bdata->Length) 63171593db2Swyllys return (-1); 63271593db2Swyllys if (adata->Length < bdata->Length) 63371593db2Swyllys return (1); 63471593db2Swyllys return (0); 63571593db2Swyllys } 63671593db2Swyllys 63771593db2Swyllys static KMF_RETURN 63871593db2Swyllys load_certs(KMF_HANDLE *kmfh, KMF_FINDCERT_PARAMS *params, char *pathname, 63971593db2Swyllys KMF_DATA **certlist, uint32_t *numcerts) 64071593db2Swyllys { 64171593db2Swyllys KMF_RETURN rv = KMF_OK; 64271593db2Swyllys int i; 64371593db2Swyllys KMF_DATA *certs = NULL; 64471593db2Swyllys int nc = 0; 64571593db2Swyllys int hits = 0; 64671593db2Swyllys KMF_ENCODE_FORMAT format; 64771593db2Swyllys 64871593db2Swyllys rv = KMF_GetFileFormat(pathname, &format); 64971593db2Swyllys if (rv != KMF_OK) { 65071593db2Swyllys if (rv == KMF_ERR_OPEN_FILE) 65171593db2Swyllys rv = KMF_ERR_CERT_NOT_FOUND; 65271593db2Swyllys return (rv); 65371593db2Swyllys } 65471593db2Swyllys if (format == KMF_FORMAT_ASN1) { 65571593db2Swyllys /* load a single certificate */ 65671593db2Swyllys certs = (KMF_DATA *)malloc(sizeof (KMF_DATA)); 65771593db2Swyllys if (certs == NULL) 65871593db2Swyllys return (KMF_ERR_MEMORY); 65971593db2Swyllys certs->Data = NULL; 66071593db2Swyllys certs->Length = 0; 66171593db2Swyllys rv = kmf_load_cert(kmfh, params, pathname, certs); 66271593db2Swyllys if (rv == KMF_OK) { 66371593db2Swyllys *certlist = certs; 66471593db2Swyllys *numcerts = 1; 66571593db2Swyllys } 66671593db2Swyllys return (rv); 66771593db2Swyllys } else if (format == KMF_FORMAT_PKCS12) { 66871593db2Swyllys /* We need a credential to access a PKCS#12 file */ 66971593db2Swyllys rv = KMF_ERR_BAD_CERT_FORMAT; 67071593db2Swyllys } else if (format == KMF_FORMAT_PEM || 67171593db2Swyllys format != KMF_FORMAT_PEM_KEYPAIR) { 67271593db2Swyllys 67371593db2Swyllys /* This function only works on PEM files */ 67402744e81Swyllys rv = extract_objects(kmfh, params, pathname, 67571593db2Swyllys (uchar_t *)NULL, 0, NULL, 67671593db2Swyllys &certs, &nc); 67771593db2Swyllys } else { 67871593db2Swyllys return (KMF_ERR_ENCODING); 67971593db2Swyllys } 68071593db2Swyllys 68171593db2Swyllys if (rv != KMF_OK) 68271593db2Swyllys return (rv); 68371593db2Swyllys 68471593db2Swyllys for (i = 0; i < nc; i++) { 68571593db2Swyllys if (params->find_cert_validity == KMF_NONEXPIRED_CERTS) { 68671593db2Swyllys rv = KMF_CheckCertDate(kmfh, &certs[i]); 68771593db2Swyllys } else if (params->find_cert_validity == KMF_EXPIRED_CERTS) { 68871593db2Swyllys rv = KMF_CheckCertDate(kmfh, &certs[i]); 68971593db2Swyllys if (rv == KMF_OK) 69071593db2Swyllys rv = KMF_ERR_CERT_NOT_FOUND; 69171593db2Swyllys if (rv == KMF_ERR_VALIDITY_PERIOD) 69271593db2Swyllys rv = KMF_OK; 69371593db2Swyllys } 69471593db2Swyllys if (rv != KMF_OK) { 69571593db2Swyllys /* Remove this cert from the list by clearing it. */ 69671593db2Swyllys KMF_FreeData(&certs[i]); 69771593db2Swyllys } else { 69871593db2Swyllys hits++; /* count valid certs found */ 69971593db2Swyllys } 70071593db2Swyllys rv = KMF_OK; 70171593db2Swyllys } 70271593db2Swyllys if (rv == KMF_OK && hits == 0) { 70371593db2Swyllys rv = KMF_ERR_CERT_NOT_FOUND; 70471593db2Swyllys } else if (rv == KMF_OK && hits > 0) { 70571593db2Swyllys /* 70671593db2Swyllys * Sort the list of certs by length to put the cleared ones 70771593db2Swyllys * at the end so they don't get accessed by the caller. 70871593db2Swyllys */ 70971593db2Swyllys qsort((void *)certs, nc, sizeof (KMF_DATA), datacmp); 71071593db2Swyllys *certlist = certs; 71171593db2Swyllys 71271593db2Swyllys /* since we sorted the list, just return the number of hits */ 71371593db2Swyllys *numcerts = hits; 71471593db2Swyllys } 71571593db2Swyllys return (rv); 71671593db2Swyllys } 71771593db2Swyllys 71899ebb4caSwyllys static KMF_RETURN 71999ebb4caSwyllys kmf_load_cert(KMF_HANDLE *kmfh, 72099ebb4caSwyllys KMF_FINDCERT_PARAMS *params, 72199ebb4caSwyllys char *pathname, 72299ebb4caSwyllys KMF_DATA *cert) 72399ebb4caSwyllys { 72499ebb4caSwyllys KMF_RETURN rv = KMF_OK; 72599ebb4caSwyllys X509 *x509cert = NULL; 72699ebb4caSwyllys 72799ebb4caSwyllys rv = load_X509cert(kmfh, params, pathname, &x509cert); 72899ebb4caSwyllys if (rv == KMF_OK && x509cert != NULL && cert != NULL) { 72999ebb4caSwyllys rv = ssl_cert2KMFDATA(kmfh, x509cert, cert); 73099ebb4caSwyllys if (rv != KMF_OK) { 73199ebb4caSwyllys goto cleanup; 73299ebb4caSwyllys } 73399ebb4caSwyllys if (params->find_cert_validity == KMF_NONEXPIRED_CERTS) { 73499ebb4caSwyllys rv = KMF_CheckCertDate(kmfh, cert); 73599ebb4caSwyllys } else if (params->find_cert_validity == KMF_EXPIRED_CERTS) { 73699ebb4caSwyllys rv = KMF_CheckCertDate(kmfh, cert); 73799ebb4caSwyllys if (rv == KMF_OK) { 73899ebb4caSwyllys /* 73999ebb4caSwyllys * This is a valid cert so skip it. 74099ebb4caSwyllys */ 74199ebb4caSwyllys rv = KMF_ERR_CERT_NOT_FOUND; 74299ebb4caSwyllys } 74399ebb4caSwyllys if (rv == KMF_ERR_VALIDITY_PERIOD) { 74499ebb4caSwyllys /* 74599ebb4caSwyllys * We want to return success when we 74699ebb4caSwyllys * find an invalid cert. 74799ebb4caSwyllys */ 74899ebb4caSwyllys rv = KMF_OK; 74999ebb4caSwyllys goto cleanup; 75099ebb4caSwyllys } 75199ebb4caSwyllys } 75299ebb4caSwyllys } 75399ebb4caSwyllys cleanup: 75499ebb4caSwyllys if (x509cert != NULL) 75599ebb4caSwyllys X509_free(x509cert); 75699ebb4caSwyllys 75799ebb4caSwyllys return (rv); 75899ebb4caSwyllys } 75999ebb4caSwyllys 76002744e81Swyllys static KMF_RETURN 76102744e81Swyllys readAltFormatPrivateKey(KMF_DATA *filedata, EVP_PKEY **pkey) 76202744e81Swyllys { 76302744e81Swyllys KMF_RETURN ret = KMF_OK; 76402744e81Swyllys KMF_RAW_RSA_KEY rsa; 76502744e81Swyllys BerElement *asn1 = NULL; 76602744e81Swyllys BerValue filebuf; 76702744e81Swyllys BerValue OID = { NULL, 0 }; 76802744e81Swyllys BerValue *Mod = NULL, *PubExp = NULL; 76902744e81Swyllys BerValue *PriExp = NULL, *Prime1 = NULL, *Prime2 = NULL; 77002744e81Swyllys BerValue *Coef = NULL; 77102744e81Swyllys BIGNUM *D = NULL, *P = NULL, *Q = NULL, *COEF = NULL; 77202744e81Swyllys BIGNUM *Exp1 = NULL, *Exp2 = NULL, *pminus1 = NULL; 77302744e81Swyllys BIGNUM *qminus1 = NULL; 77402744e81Swyllys BN_CTX *ctx = NULL; 77502744e81Swyllys 77602744e81Swyllys *pkey = NULL; 77702744e81Swyllys 77802744e81Swyllys filebuf.bv_val = (char *)filedata->Data; 77902744e81Swyllys filebuf.bv_len = filedata->Length; 78002744e81Swyllys 78102744e81Swyllys asn1 = kmfder_init(&filebuf); 78202744e81Swyllys if (asn1 == NULL) { 78302744e81Swyllys ret = KMF_ERR_MEMORY; 78402744e81Swyllys goto out; 78502744e81Swyllys } 78602744e81Swyllys 78702744e81Swyllys if (kmfber_scanf(asn1, "{{Dn{IIIIII}}}", 78802744e81Swyllys &OID, &Mod, &PubExp, &PriExp, &Prime1, 78902744e81Swyllys &Prime2, &Coef) == -1) { 79002744e81Swyllys ret = KMF_ERR_ENCODING; 79102744e81Swyllys goto out; 79202744e81Swyllys } 79302744e81Swyllys 79402744e81Swyllys /* 79502744e81Swyllys * We have to derive the 2 Exponents using Bignumber math. 79602744e81Swyllys * Exp1 = PriExp mod (Prime1 - 1) 79702744e81Swyllys * Exp2 = PriExp mod (Prime2 - 1) 79802744e81Swyllys */ 79902744e81Swyllys 80002744e81Swyllys /* D = PrivateExponent */ 80102744e81Swyllys D = BN_bin2bn((const uchar_t *)PriExp->bv_val, PriExp->bv_len, D); 80202744e81Swyllys if (D == NULL) { 80302744e81Swyllys ret = KMF_ERR_MEMORY; 80402744e81Swyllys goto out; 80502744e81Swyllys } 80602744e81Swyllys 80702744e81Swyllys /* P = Prime1 (first prime factor of Modulus) */ 80802744e81Swyllys P = BN_bin2bn((const uchar_t *)Prime1->bv_val, Prime1->bv_len, P); 80902744e81Swyllys if (D == NULL) { 81002744e81Swyllys ret = KMF_ERR_MEMORY; 81102744e81Swyllys goto out; 81202744e81Swyllys } 81302744e81Swyllys 81402744e81Swyllys /* Q = Prime2 (second prime factor of Modulus) */ 81502744e81Swyllys Q = BN_bin2bn((const uchar_t *)Prime2->bv_val, Prime2->bv_len, Q); 81602744e81Swyllys 81702744e81Swyllys if ((ctx = BN_CTX_new()) == NULL) { 81802744e81Swyllys ret = KMF_ERR_MEMORY; 81902744e81Swyllys goto out; 82002744e81Swyllys } 82102744e81Swyllys 82202744e81Swyllys /* Compute (P - 1) */ 82302744e81Swyllys pminus1 = BN_new(); 82402744e81Swyllys (void) BN_sub(pminus1, P, BN_value_one()); 82502744e81Swyllys 82602744e81Swyllys /* Exponent1 = D mod (P - 1) */ 82702744e81Swyllys Exp1 = BN_new(); 82802744e81Swyllys (void) BN_mod(Exp1, D, pminus1, ctx); 82902744e81Swyllys 83002744e81Swyllys /* Compute (Q - 1) */ 83102744e81Swyllys qminus1 = BN_new(); 83202744e81Swyllys (void) BN_sub(qminus1, Q, BN_value_one()); 83302744e81Swyllys 83402744e81Swyllys /* Exponent2 = D mod (Q - 1) */ 83502744e81Swyllys Exp2 = BN_new(); 83602744e81Swyllys (void) BN_mod(Exp2, D, qminus1, ctx); 83702744e81Swyllys 83802744e81Swyllys /* Coef = (Inverse Q) mod P */ 83902744e81Swyllys COEF = BN_new(); 84002744e81Swyllys (void) BN_mod_inverse(COEF, Q, P, ctx); 84102744e81Swyllys 84202744e81Swyllys /* Convert back to KMF format */ 84302744e81Swyllys (void) memset(&rsa, 0, sizeof (rsa)); 84402744e81Swyllys 84502744e81Swyllys if ((ret = sslBN2KMFBN(Exp1, &rsa.exp1)) != KMF_OK) 84602744e81Swyllys goto out; 84702744e81Swyllys if ((ret = sslBN2KMFBN(Exp2, &rsa.exp2)) != KMF_OK) 84802744e81Swyllys goto out; 84902744e81Swyllys if ((ret = sslBN2KMFBN(COEF, &rsa.coef)) != KMF_OK) 85002744e81Swyllys goto out; 85102744e81Swyllys 85202744e81Swyllys rsa.mod.val = (uchar_t *)Mod->bv_val; 85302744e81Swyllys rsa.mod.len = Mod->bv_len; 85402744e81Swyllys 85502744e81Swyllys rsa.pubexp.val = (uchar_t *)PubExp->bv_val; 85602744e81Swyllys rsa.pubexp.len = PubExp->bv_len; 85702744e81Swyllys 85802744e81Swyllys rsa.priexp.val = (uchar_t *)PriExp->bv_val; 85902744e81Swyllys rsa.priexp.len = PriExp->bv_len; 86002744e81Swyllys 86102744e81Swyllys rsa.prime1.val = (uchar_t *)Prime1->bv_val; 86202744e81Swyllys rsa.prime1.len = Prime1->bv_len; 86302744e81Swyllys 86402744e81Swyllys rsa.prime2.val = (uchar_t *)Prime2->bv_val; 86502744e81Swyllys rsa.prime2.len = Prime2->bv_len; 86602744e81Swyllys 86702744e81Swyllys *pkey = ImportRawRSAKey(&rsa); 86802744e81Swyllys out: 86902744e81Swyllys if (asn1 != NULL) 87002744e81Swyllys kmfber_free(asn1, 1); 87102744e81Swyllys 87202744e81Swyllys if (OID.bv_val) { 87302744e81Swyllys free(OID.bv_val); 87402744e81Swyllys } 87502744e81Swyllys if (PriExp) 87602744e81Swyllys free(PriExp); 87702744e81Swyllys 87802744e81Swyllys if (Mod) 87902744e81Swyllys free(Mod); 88002744e81Swyllys 88102744e81Swyllys if (PubExp) 88202744e81Swyllys free(PubExp); 88302744e81Swyllys 88402744e81Swyllys if (Coef) { 88502744e81Swyllys (void) memset(Coef->bv_val, 0, Coef->bv_len); 88602744e81Swyllys free(Coef->bv_val); 88702744e81Swyllys free(Coef); 88802744e81Swyllys } 88902744e81Swyllys if (Prime1) 89002744e81Swyllys free(Prime1); 89102744e81Swyllys if (Prime2) 89202744e81Swyllys free(Prime2); 89302744e81Swyllys 89402744e81Swyllys if (ctx != NULL) 89502744e81Swyllys BN_CTX_free(ctx); 89602744e81Swyllys 89702744e81Swyllys if (D) 89802744e81Swyllys BN_clear_free(D); 89902744e81Swyllys if (P) 90002744e81Swyllys BN_clear_free(P); 90102744e81Swyllys if (Q) 90202744e81Swyllys BN_clear_free(Q); 90302744e81Swyllys if (pminus1) 90402744e81Swyllys BN_clear_free(pminus1); 90502744e81Swyllys if (qminus1) 90602744e81Swyllys BN_clear_free(qminus1); 90702744e81Swyllys if (Exp1) 90802744e81Swyllys BN_clear_free(Exp1); 90902744e81Swyllys if (Exp2) 91002744e81Swyllys BN_clear_free(Exp2); 91102744e81Swyllys 91202744e81Swyllys return (ret); 91302744e81Swyllys 91402744e81Swyllys } 91502744e81Swyllys 91699ebb4caSwyllys static EVP_PKEY * 91799ebb4caSwyllys openssl_load_key(KMF_HANDLE_T handle, const char *file) 91899ebb4caSwyllys { 91999ebb4caSwyllys BIO *keyfile = NULL; 92099ebb4caSwyllys EVP_PKEY *pkey = NULL; 92199ebb4caSwyllys KMF_HANDLE *kmfh = (KMF_HANDLE *)handle; 92299ebb4caSwyllys KMF_ENCODE_FORMAT format; 92302744e81Swyllys KMF_RETURN rv; 92402744e81Swyllys KMF_DATA filedata; 92599ebb4caSwyllys 92699ebb4caSwyllys if (file == NULL) { 92799ebb4caSwyllys return (NULL); 92899ebb4caSwyllys } 92999ebb4caSwyllys 93099ebb4caSwyllys if (KMF_GetFileFormat((char *)file, &format) != KMF_OK) 93199ebb4caSwyllys return (NULL); 93299ebb4caSwyllys 93399ebb4caSwyllys keyfile = BIO_new_file(file, "rb"); 93499ebb4caSwyllys if (keyfile == NULL) { 93599ebb4caSwyllys goto end; 93699ebb4caSwyllys } 93799ebb4caSwyllys 93802744e81Swyllys if (format == KMF_FORMAT_ASN1) { 93999ebb4caSwyllys pkey = d2i_PrivateKey_bio(keyfile, NULL); 94002744e81Swyllys if (pkey == NULL) { 94102744e81Swyllys 94202744e81Swyllys (void) BIO_free(keyfile); 94302744e81Swyllys keyfile = NULL; 94402744e81Swyllys /* Try odd ASN.1 variations */ 94502744e81Swyllys rv = KMF_ReadInputFile(kmfh, (char *)file, 94602744e81Swyllys &filedata); 94702744e81Swyllys if (rv == KMF_OK) { 94802744e81Swyllys (void) readAltFormatPrivateKey(&filedata, 94902744e81Swyllys &pkey); 95002744e81Swyllys KMF_FreeData(&filedata); 95102744e81Swyllys } 95202744e81Swyllys } 95302744e81Swyllys } else if (format == KMF_FORMAT_PEM || 95402744e81Swyllys format == KMF_FORMAT_PEM_KEYPAIR) { 95599ebb4caSwyllys pkey = PEM_read_bio_PrivateKey(keyfile, NULL, NULL, NULL); 95602744e81Swyllys if (pkey == NULL) { 95702744e81Swyllys KMF_DATA derdata; 95802744e81Swyllys /* 95902744e81Swyllys * Check if this is the alt. format 96002744e81Swyllys * RSA private key file. 96102744e81Swyllys */ 96202744e81Swyllys rv = KMF_ReadInputFile(kmfh, (char *)file, 96302744e81Swyllys &filedata); 96402744e81Swyllys if (rv == KMF_OK) { 96502744e81Swyllys uchar_t *d = NULL; 96602744e81Swyllys int len; 96702744e81Swyllys rv = KMF_Pem2Der(filedata.Data, 96802744e81Swyllys filedata.Length, &d, &len); 96902744e81Swyllys if (rv == KMF_OK && d != NULL) { 97002744e81Swyllys derdata.Data = d; 97102744e81Swyllys derdata.Length = (size_t)len; 97202744e81Swyllys (void) readAltFormatPrivateKey( 97302744e81Swyllys &derdata, &pkey); 97402744e81Swyllys free(d); 97502744e81Swyllys } 97602744e81Swyllys KMF_FreeData(&filedata); 97702744e81Swyllys } 97802744e81Swyllys } 97902744e81Swyllys } 98099ebb4caSwyllys 98199ebb4caSwyllys end: 98299ebb4caSwyllys if (pkey == NULL) 98399ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 98499ebb4caSwyllys 98599ebb4caSwyllys if (keyfile != NULL) 98699ebb4caSwyllys (void) BIO_free(keyfile); 98799ebb4caSwyllys 98899ebb4caSwyllys return (pkey); 98999ebb4caSwyllys } 99099ebb4caSwyllys 99199ebb4caSwyllys KMF_RETURN 99299ebb4caSwyllys OpenSSL_FindCert(KMF_HANDLE_T handle, 99399ebb4caSwyllys KMF_FINDCERT_PARAMS *params, 99499ebb4caSwyllys KMF_X509_DER_CERT *kmf_cert, 99599ebb4caSwyllys uint32_t *num_certs) 99699ebb4caSwyllys { 99799ebb4caSwyllys KMF_RETURN rv = KMF_OK; 99899ebb4caSwyllys KMF_HANDLE *kmfh = (KMF_HANDLE *)handle; 99999ebb4caSwyllys char *fullpath; 1000f482c776Swyllys int i, n; 1001f482c776Swyllys uint32_t maxcerts = 0; 100299ebb4caSwyllys 100399ebb4caSwyllys if (num_certs == NULL || params == NULL) 100499ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 100599ebb4caSwyllys 1006f482c776Swyllys maxcerts = *num_certs; 1007f482c776Swyllys if (maxcerts == 0) 1008f482c776Swyllys maxcerts = 0xFFFFFFFF; 100999ebb4caSwyllys *num_certs = 0; 101099ebb4caSwyllys 101199ebb4caSwyllys fullpath = get_fullpath(params->sslparms.dirpath, 101299ebb4caSwyllys params->sslparms.certfile); 101399ebb4caSwyllys 101499ebb4caSwyllys if (fullpath == NULL) 101599ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 101699ebb4caSwyllys 101799ebb4caSwyllys if (isdir(fullpath)) { 101899ebb4caSwyllys DIR *dirp; 101999ebb4caSwyllys struct dirent *dp; 102099ebb4caSwyllys 1021f482c776Swyllys n = 0; 102299ebb4caSwyllys /* open all files in the directory and attempt to read them */ 102399ebb4caSwyllys if ((dirp = opendir(fullpath)) == NULL) { 102499ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 102599ebb4caSwyllys } 102699ebb4caSwyllys while ((dp = readdir(dirp)) != NULL) { 102799ebb4caSwyllys char *fname; 102871593db2Swyllys KMF_DATA *certlist = NULL; 1029f482c776Swyllys uint32_t loaded_certs = 0; 103071593db2Swyllys 103199ebb4caSwyllys if (strcmp(dp->d_name, ".") == 0 || 103299ebb4caSwyllys strcmp(dp->d_name, "..") == 0) 103399ebb4caSwyllys continue; 103499ebb4caSwyllys 103599ebb4caSwyllys fname = get_fullpath(fullpath, 103699ebb4caSwyllys (char *)&dp->d_name); 103799ebb4caSwyllys 103871593db2Swyllys rv = load_certs(kmfh, params, fname, &certlist, 1039f482c776Swyllys &loaded_certs); 104099ebb4caSwyllys 104199ebb4caSwyllys if (rv != KMF_OK) { 104299ebb4caSwyllys free(fname); 104371593db2Swyllys if (certlist != NULL) { 1044f482c776Swyllys for (i = 0; i < loaded_certs; i++) 104571593db2Swyllys KMF_FreeData(&certlist[i]); 104671593db2Swyllys free(certlist); 104771593db2Swyllys } 104899ebb4caSwyllys continue; 104999ebb4caSwyllys } 105099ebb4caSwyllys 105199ebb4caSwyllys /* If load succeeds, add certdata to the list */ 105299ebb4caSwyllys if (kmf_cert != NULL) { 1053f482c776Swyllys for (i = 0; i < loaded_certs && 1054*b4058258Swyllys n < maxcerts; i++) { 105571593db2Swyllys kmf_cert[n].certificate.Data = 105671593db2Swyllys certlist[i].Data; 105799ebb4caSwyllys kmf_cert[n].certificate.Length = 105871593db2Swyllys certlist[i].Length; 105999ebb4caSwyllys 106099ebb4caSwyllys kmf_cert[n].kmf_private.keystore_type = 106199ebb4caSwyllys KMF_KEYSTORE_OPENSSL; 106299ebb4caSwyllys kmf_cert[n].kmf_private.flags = 106399ebb4caSwyllys KMF_FLAG_CERT_VALID; 106471593db2Swyllys kmf_cert[n].kmf_private.label = 106571593db2Swyllys strdup(fname); 106699ebb4caSwyllys n++; 106799ebb4caSwyllys } 1068*b4058258Swyllys /* 1069*b4058258Swyllys * If maxcerts < loaded_certs, clean up the 1070*b4058258Swyllys * certs that were not used. 1071*b4058258Swyllys */ 1072f482c776Swyllys for (; i < loaded_certs; i++) 107371593db2Swyllys KMF_FreeData(&certlist[i]); 1074f482c776Swyllys } else { 1075f482c776Swyllys for (i = 0; i < loaded_certs; i++) 1076f482c776Swyllys KMF_FreeData(&certlist[i]); 1077f482c776Swyllys n += loaded_certs; 107871593db2Swyllys } 1079f482c776Swyllys free(certlist); 108071593db2Swyllys free(fname); 108171593db2Swyllys } 108299ebb4caSwyllys (*num_certs) = n; 108399ebb4caSwyllys if (*num_certs == 0) 108499ebb4caSwyllys rv = KMF_ERR_CERT_NOT_FOUND; 1085f482c776Swyllys else 108699ebb4caSwyllys rv = KMF_OK; 108799ebb4caSwyllys exit: 108899ebb4caSwyllys (void) closedir(dirp); 108999ebb4caSwyllys } else { 109071593db2Swyllys KMF_DATA *certlist = NULL; 1091f482c776Swyllys uint32_t loaded_certs = 0; 109271593db2Swyllys 1093f482c776Swyllys rv = load_certs(kmfh, params, fullpath, 1094f482c776Swyllys &certlist, &loaded_certs); 109599ebb4caSwyllys if (rv != KMF_OK) { 109699ebb4caSwyllys free(fullpath); 109799ebb4caSwyllys return (rv); 109899ebb4caSwyllys } 109999ebb4caSwyllys 1100f482c776Swyllys n = 0; 110171593db2Swyllys if (kmf_cert != NULL && certlist != NULL) { 1102f482c776Swyllys for (i = 0; i < loaded_certs && i < maxcerts; i++) { 1103f482c776Swyllys kmf_cert[n].certificate.Data = 110471593db2Swyllys certlist[i].Data; 1105f482c776Swyllys kmf_cert[n].certificate.Length = 110671593db2Swyllys certlist[i].Length; 1107f482c776Swyllys kmf_cert[n].kmf_private.keystore_type = 110899ebb4caSwyllys KMF_KEYSTORE_OPENSSL; 1109f482c776Swyllys kmf_cert[n].kmf_private.flags = 111071593db2Swyllys KMF_FLAG_CERT_VALID; 1111f482c776Swyllys kmf_cert[n].kmf_private.label = 111271593db2Swyllys strdup(fullpath); 1113f482c776Swyllys n++; 111471593db2Swyllys } 1115f482c776Swyllys /* If maxcerts < loaded_certs, clean up */ 1116f482c776Swyllys for (; i < loaded_certs; i++) 111771593db2Swyllys KMF_FreeData(&certlist[i]); 1118f482c776Swyllys } else if (certlist != NULL) { 1119f482c776Swyllys for (i = 0; i < loaded_certs; i++) 1120f482c776Swyllys KMF_FreeData(&certlist[i]); 1121f482c776Swyllys n = loaded_certs; 1122f482c776Swyllys } 1123f482c776Swyllys if (certlist) 112471593db2Swyllys free(certlist); 1125f482c776Swyllys 1126f482c776Swyllys *num_certs = n; 112799ebb4caSwyllys } 112899ebb4caSwyllys 112999ebb4caSwyllys free(fullpath); 113099ebb4caSwyllys 113199ebb4caSwyllys return (rv); 113299ebb4caSwyllys } 113399ebb4caSwyllys 113499ebb4caSwyllys void 113599ebb4caSwyllys /*ARGSUSED*/ 113699ebb4caSwyllys OpenSSL_FreeKMFCert(KMF_HANDLE_T handle, 113799ebb4caSwyllys KMF_X509_DER_CERT *kmf_cert) 113899ebb4caSwyllys { 113999ebb4caSwyllys if (kmf_cert != NULL) { 114099ebb4caSwyllys if (kmf_cert->certificate.Data != NULL) { 114199ebb4caSwyllys free(kmf_cert->certificate.Data); 114299ebb4caSwyllys kmf_cert->certificate.Data = NULL; 114399ebb4caSwyllys kmf_cert->certificate.Length = 0; 114499ebb4caSwyllys } 114599ebb4caSwyllys if (kmf_cert->kmf_private.label) 114699ebb4caSwyllys free(kmf_cert->kmf_private.label); 114799ebb4caSwyllys } 114899ebb4caSwyllys } 114999ebb4caSwyllys 115099ebb4caSwyllys KMF_RETURN 115199ebb4caSwyllys OpenSSL_StoreCert(KMF_HANDLE_T handle, KMF_STORECERT_PARAMS *params, 115299ebb4caSwyllys KMF_DATA * pcert) 115399ebb4caSwyllys { 115499ebb4caSwyllys KMF_RETURN ret = KMF_OK; 115599ebb4caSwyllys KMF_HANDLE *kmfh = (KMF_HANDLE *)handle; 115699ebb4caSwyllys X509 *xcert = NULL; 115799ebb4caSwyllys FILE *fp; 115899ebb4caSwyllys unsigned char *outbuf; 115999ebb4caSwyllys unsigned char *outbuf_p; 116099ebb4caSwyllys char *fullpath; 116199ebb4caSwyllys int outbuflen; 116299ebb4caSwyllys int len; 116399ebb4caSwyllys KMF_ENCODE_FORMAT format; 116499ebb4caSwyllys 116599ebb4caSwyllys if (params == NULL || params->ks_opt_u.openssl_opts.certfile == NULL) { 116699ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 116799ebb4caSwyllys } 116899ebb4caSwyllys 116999ebb4caSwyllys /* 117099ebb4caSwyllys * check if the cert output format is supported by OPENSSL. 117199ebb4caSwyllys * however, since the keystore for OPENSSL is just a file, we have 117299ebb4caSwyllys * no way to store the format along with the file. 117399ebb4caSwyllys */ 117499ebb4caSwyllys format = params->sslparms.format; 117599ebb4caSwyllys if (format != KMF_FORMAT_ASN1 && format != KMF_FORMAT_PEM) 117699ebb4caSwyllys return (KMF_ERR_BAD_CERT_FORMAT); 117799ebb4caSwyllys 117899ebb4caSwyllys 117999ebb4caSwyllys fullpath = get_fullpath(params->sslparms.dirpath, 118099ebb4caSwyllys params->sslparms.certfile); 118199ebb4caSwyllys if (fullpath == NULL) 118299ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 118399ebb4caSwyllys 118499ebb4caSwyllys /* 118599ebb4caSwyllys * When storing a certificate, you must specify a filename. 118699ebb4caSwyllys */ 118799ebb4caSwyllys if (isdir(fullpath)) { 118899ebb4caSwyllys free(fullpath); 118999ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 119099ebb4caSwyllys } 119199ebb4caSwyllys 119299ebb4caSwyllys /* copy cert data to outbuf */ 119399ebb4caSwyllys outbuflen = pcert->Length; 119499ebb4caSwyllys outbuf = malloc(outbuflen); 119599ebb4caSwyllys if (outbuf == NULL) { 119699ebb4caSwyllys free(fullpath); 119799ebb4caSwyllys return (KMF_ERR_MEMORY); 119899ebb4caSwyllys } 119999ebb4caSwyllys (void) memcpy(outbuf, pcert->Data, pcert->Length); 120099ebb4caSwyllys 120199ebb4caSwyllys if ((fp = fopen(fullpath, "w")) == 120299ebb4caSwyllys NULL) { 120399ebb4caSwyllys SET_SYS_ERROR(kmfh, errno); 120499ebb4caSwyllys ret = KMF_ERR_INTERNAL; 120599ebb4caSwyllys goto out; 120699ebb4caSwyllys } 120799ebb4caSwyllys 120899ebb4caSwyllys if (format == KMF_FORMAT_ASN1) { 120999ebb4caSwyllys len = fwrite(outbuf, 1, outbuflen, fp); 121099ebb4caSwyllys if (len != outbuflen) { 121199ebb4caSwyllys SET_SYS_ERROR(kmfh, errno); 121299ebb4caSwyllys ret = KMF_ERR_WRITE_FILE; 121399ebb4caSwyllys } else { 121499ebb4caSwyllys ret = KMF_OK; 121599ebb4caSwyllys } 121699ebb4caSwyllys goto out; 121799ebb4caSwyllys } 121899ebb4caSwyllys 121999ebb4caSwyllys /* 122099ebb4caSwyllys * The output format is not KMF_FORMAT_ASN1, so we will 122199ebb4caSwyllys * Convert the cert data to OpenSSL internal X509 first. 122299ebb4caSwyllys */ 122399ebb4caSwyllys outbuf_p = outbuf; /* use a temp pointer; required by openssl */ 122499ebb4caSwyllys xcert = d2i_X509(NULL, (const uchar_t **)&outbuf_p, outbuflen); 122599ebb4caSwyllys if (xcert == NULL) { 122699ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 122799ebb4caSwyllys ret = KMF_ERR_ENCODING; 122899ebb4caSwyllys goto out; 122999ebb4caSwyllys } 123099ebb4caSwyllys 123199ebb4caSwyllys if (format == KMF_FORMAT_PEM) { 123299ebb4caSwyllys /* Convert to the PEM format and write it out */ 123399ebb4caSwyllys if (!PEM_write_X509(fp, xcert)) { 123499ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 123599ebb4caSwyllys ret = KMF_ERR_ENCODING; 123699ebb4caSwyllys } else { 123799ebb4caSwyllys ret = KMF_OK; 123899ebb4caSwyllys } 123999ebb4caSwyllys goto out; 124099ebb4caSwyllys } 124199ebb4caSwyllys 124299ebb4caSwyllys out: 124399ebb4caSwyllys if (fullpath != NULL) 124499ebb4caSwyllys free(fullpath); 124599ebb4caSwyllys 124699ebb4caSwyllys if (outbuf != NULL) { 124799ebb4caSwyllys free(outbuf); 124899ebb4caSwyllys } 124999ebb4caSwyllys if (fp != NULL) { 125099ebb4caSwyllys (void) fclose(fp); 125199ebb4caSwyllys } 125299ebb4caSwyllys 125399ebb4caSwyllys if (xcert != NULL) { 125499ebb4caSwyllys X509_free(xcert); 125599ebb4caSwyllys } 125699ebb4caSwyllys 125799ebb4caSwyllys return (ret); 125899ebb4caSwyllys } 125999ebb4caSwyllys 126099ebb4caSwyllys KMF_RETURN 126199ebb4caSwyllys OpenSSL_DeleteCert(KMF_HANDLE_T handle, KMF_DELETECERT_PARAMS *params) 126299ebb4caSwyllys { 126399ebb4caSwyllys KMF_RETURN rv; 126499ebb4caSwyllys KMF_HANDLE *kmfh = (KMF_HANDLE *)handle; 126599ebb4caSwyllys char *fullpath = NULL; 126699ebb4caSwyllys KMF_DATA certdata = {NULL, 0}; 126799ebb4caSwyllys 126899ebb4caSwyllys if (params == NULL) { 126999ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 127099ebb4caSwyllys } 127199ebb4caSwyllys 127299ebb4caSwyllys fullpath = get_fullpath(params->sslparms.dirpath, 127399ebb4caSwyllys params->sslparms.certfile); 127499ebb4caSwyllys 127599ebb4caSwyllys if (fullpath == NULL) 127699ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 127799ebb4caSwyllys 127899ebb4caSwyllys if (isdir(fullpath)) { 127999ebb4caSwyllys DIR *dirp; 128099ebb4caSwyllys struct dirent *dp; 128199ebb4caSwyllys 128299ebb4caSwyllys /* open all files in the directory and attempt to read them */ 128399ebb4caSwyllys if ((dirp = opendir(fullpath)) == NULL) { 128499ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 128599ebb4caSwyllys } 128699ebb4caSwyllys 128799ebb4caSwyllys while ((dp = readdir(dirp)) != NULL) { 128899ebb4caSwyllys if (strcmp(dp->d_name, ".") != 0 && 128999ebb4caSwyllys strcmp(dp->d_name, "..") != 0) { 129099ebb4caSwyllys char *fname; 129199ebb4caSwyllys 129299ebb4caSwyllys fname = get_fullpath(fullpath, 129399ebb4caSwyllys (char *)&dp->d_name); 129499ebb4caSwyllys 129599ebb4caSwyllys if (fname == NULL) { 129699ebb4caSwyllys rv = KMF_ERR_MEMORY; 129799ebb4caSwyllys break; 129899ebb4caSwyllys } 129999ebb4caSwyllys 130099ebb4caSwyllys rv = kmf_load_cert(kmfh, params, fname, 130199ebb4caSwyllys &certdata); 130299ebb4caSwyllys 130399ebb4caSwyllys if (rv == KMF_ERR_CERT_NOT_FOUND) { 130499ebb4caSwyllys free(fname); 130599ebb4caSwyllys if (certdata.Data) 130699ebb4caSwyllys free(certdata.Data); 130799ebb4caSwyllys rv = KMF_OK; 130899ebb4caSwyllys continue; 130999ebb4caSwyllys } else if (rv != KMF_OK) { 131099ebb4caSwyllys free(fname); 131199ebb4caSwyllys break; 131299ebb4caSwyllys } 131399ebb4caSwyllys 131499ebb4caSwyllys if (unlink(fname) != 0) { 131599ebb4caSwyllys SET_SYS_ERROR(kmfh, errno); 131699ebb4caSwyllys rv = KMF_ERR_INTERNAL; 131799ebb4caSwyllys free(fname); 131899ebb4caSwyllys break; 131999ebb4caSwyllys } 132099ebb4caSwyllys free(fname); 132199ebb4caSwyllys if (certdata.Data) 132299ebb4caSwyllys free(certdata.Data); 132399ebb4caSwyllys } 132499ebb4caSwyllys } 132599ebb4caSwyllys (void) closedir(dirp); 132699ebb4caSwyllys } else { 132799ebb4caSwyllys /* Just try to load a single certificate */ 132899ebb4caSwyllys rv = kmf_load_cert(kmfh, params, fullpath, &certdata); 132999ebb4caSwyllys if (rv == KMF_OK) { 133099ebb4caSwyllys if (unlink(fullpath) != 0) { 133199ebb4caSwyllys SET_SYS_ERROR(kmfh, errno); 133299ebb4caSwyllys rv = KMF_ERR_INTERNAL; 133399ebb4caSwyllys } 133499ebb4caSwyllys } 133599ebb4caSwyllys } 133699ebb4caSwyllys 133799ebb4caSwyllys out: 133899ebb4caSwyllys if (fullpath != NULL) 133999ebb4caSwyllys free(fullpath); 134099ebb4caSwyllys 134199ebb4caSwyllys if (certdata.Data) 134299ebb4caSwyllys free(certdata.Data); 134399ebb4caSwyllys 134499ebb4caSwyllys return (rv); 134599ebb4caSwyllys } 134699ebb4caSwyllys 134799ebb4caSwyllys KMF_RETURN 134899ebb4caSwyllys OpenSSL_EncodePubKeyData(KMF_HANDLE_T handle, KMF_KEY_HANDLE *key, 134999ebb4caSwyllys KMF_DATA *keydata) 135099ebb4caSwyllys { 135199ebb4caSwyllys KMF_RETURN rv = KMF_OK; 135299ebb4caSwyllys KMF_HANDLE *kmfh = (KMF_HANDLE *)handle; 135399ebb4caSwyllys int n; 135499ebb4caSwyllys 135599ebb4caSwyllys if (key == NULL || keydata == NULL || 135699ebb4caSwyllys key->keyp == NULL) 135799ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 135899ebb4caSwyllys 135999ebb4caSwyllys if (key->keyalg == KMF_RSA) { 136099ebb4caSwyllys RSA *pubkey = EVP_PKEY_get1_RSA(key->keyp); 136199ebb4caSwyllys 136299ebb4caSwyllys if (!(n = i2d_RSA_PUBKEY(pubkey, &keydata->Data))) { 136399ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 136499ebb4caSwyllys return (KMF_ERR_ENCODING); 136599ebb4caSwyllys } 136699ebb4caSwyllys RSA_free(pubkey); 136799ebb4caSwyllys } else if (key->keyalg == KMF_DSA) { 136899ebb4caSwyllys DSA *pubkey = EVP_PKEY_get1_DSA(key->keyp); 136999ebb4caSwyllys 137099ebb4caSwyllys if (!(n = i2d_DSA_PUBKEY(pubkey, &keydata->Data))) { 137199ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 137299ebb4caSwyllys return (KMF_ERR_ENCODING); 137399ebb4caSwyllys } 137499ebb4caSwyllys DSA_free(pubkey); 137599ebb4caSwyllys } else { 137699ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 137799ebb4caSwyllys } 137899ebb4caSwyllys keydata->Length = n; 137999ebb4caSwyllys 138099ebb4caSwyllys cleanup: 138199ebb4caSwyllys if (rv != KMF_OK) { 138299ebb4caSwyllys if (keydata->Data) 138399ebb4caSwyllys free(keydata->Data); 138499ebb4caSwyllys keydata->Data = NULL; 138599ebb4caSwyllys keydata->Length = 0; 138699ebb4caSwyllys } 138799ebb4caSwyllys 138899ebb4caSwyllys return (rv); 138999ebb4caSwyllys } 139099ebb4caSwyllys 139199ebb4caSwyllys static KMF_RETURN 139299ebb4caSwyllys ssl_write_private_key(KMF_HANDLE *kmfh, KMF_ENCODE_FORMAT format, BIO *out, 139399ebb4caSwyllys KMF_CREDENTIAL *cred, EVP_PKEY *pkey) 139499ebb4caSwyllys { 139599ebb4caSwyllys int rv = 0; 139699ebb4caSwyllys RSA *rsa; 139799ebb4caSwyllys DSA *dsa; 139899ebb4caSwyllys 139999ebb4caSwyllys switch (format) { 140099ebb4caSwyllys case KMF_FORMAT_ASN1: 140199ebb4caSwyllys if (pkey->type == EVP_PKEY_RSA) { 140299ebb4caSwyllys rsa = EVP_PKEY_get1_RSA(pkey); 140399ebb4caSwyllys rv = i2d_RSAPrivateKey_bio(out, rsa); 140499ebb4caSwyllys RSA_free(rsa); 140599ebb4caSwyllys } else if (pkey->type == EVP_PKEY_DSA) { 140699ebb4caSwyllys dsa = EVP_PKEY_get1_DSA(pkey); 140799ebb4caSwyllys rv = i2d_DSAPrivateKey_bio(out, dsa); 140899ebb4caSwyllys DSA_free(dsa); 140999ebb4caSwyllys } 141099ebb4caSwyllys if (rv == 1) { 141199ebb4caSwyllys rv = KMF_OK; 141299ebb4caSwyllys } else { 141399ebb4caSwyllys SET_ERROR(kmfh, rv); 141499ebb4caSwyllys } 141599ebb4caSwyllys break; 141699ebb4caSwyllys case KMF_FORMAT_PEM: 141799ebb4caSwyllys if (pkey->type == EVP_PKEY_RSA) { 141899ebb4caSwyllys rsa = EVP_PKEY_get1_RSA(pkey); 141999ebb4caSwyllys rv = PEM_write_bio_RSAPrivateKey(out, 142099ebb4caSwyllys rsa, 142199ebb4caSwyllys NULL /* encryption type */, 142299ebb4caSwyllys NULL, 0, NULL, 142399ebb4caSwyllys cred->cred); 142499ebb4caSwyllys RSA_free(rsa); 142599ebb4caSwyllys } else if (pkey->type == EVP_PKEY_DSA) { 142699ebb4caSwyllys dsa = EVP_PKEY_get1_DSA(pkey); 142799ebb4caSwyllys rv = PEM_write_bio_DSAPrivateKey(out, 142899ebb4caSwyllys dsa, 142999ebb4caSwyllys NULL /* encryption type */, 143099ebb4caSwyllys NULL, 0, NULL, 143199ebb4caSwyllys cred->cred); 143299ebb4caSwyllys DSA_free(dsa); 143399ebb4caSwyllys } 143499ebb4caSwyllys 143599ebb4caSwyllys if (rv == 1) { 143699ebb4caSwyllys rv = KMF_OK; 143799ebb4caSwyllys } else { 143899ebb4caSwyllys SET_ERROR(kmfh, rv); 143999ebb4caSwyllys } 144099ebb4caSwyllys break; 144199ebb4caSwyllys 144299ebb4caSwyllys default: 144399ebb4caSwyllys rv = KMF_ERR_BAD_PARAMETER; 144499ebb4caSwyllys } 144599ebb4caSwyllys 144699ebb4caSwyllys return (rv); 144799ebb4caSwyllys } 144899ebb4caSwyllys 144999ebb4caSwyllys KMF_RETURN 145099ebb4caSwyllys OpenSSL_CreateKeypair(KMF_HANDLE_T handle, KMF_CREATEKEYPAIR_PARAMS *params, 145199ebb4caSwyllys KMF_KEY_HANDLE *privkey, KMF_KEY_HANDLE *pubkey) 145299ebb4caSwyllys { 145399ebb4caSwyllys KMF_RETURN rv = KMF_OK; 145499ebb4caSwyllys KMF_HANDLE *kmfh = (KMF_HANDLE *)handle; 145599ebb4caSwyllys int format; 145699ebb4caSwyllys uint32_t eValue = 0x010001; 145799ebb4caSwyllys RSA *sslPrivKey = NULL; 145899ebb4caSwyllys DSA *sslDSAKey = NULL; 145999ebb4caSwyllys EVP_PKEY *eprikey = NULL; 146099ebb4caSwyllys EVP_PKEY *epubkey = NULL; 146199ebb4caSwyllys BIO *out = NULL; 146299ebb4caSwyllys char *fullpath = NULL; 146399ebb4caSwyllys 146499ebb4caSwyllys if (params == NULL || params->sslparms.keyfile == NULL) { 146599ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 146699ebb4caSwyllys } 146799ebb4caSwyllys 146899ebb4caSwyllys fullpath = get_fullpath(params->sslparms.dirpath, 146999ebb4caSwyllys params->sslparms.keyfile); 147099ebb4caSwyllys 147199ebb4caSwyllys if (fullpath == NULL) 147299ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 147399ebb4caSwyllys 147499ebb4caSwyllys /* If the requested file exists, return an error */ 147599ebb4caSwyllys if (access(fullpath, F_OK) == 0) { 147699ebb4caSwyllys free(fullpath); 147799ebb4caSwyllys return (KMF_ERR_DUPLICATE_KEYFILE); 147899ebb4caSwyllys } 147999ebb4caSwyllys 148099ebb4caSwyllys eprikey = EVP_PKEY_new(); 148199ebb4caSwyllys if (eprikey == NULL) { 148299ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 148399ebb4caSwyllys rv = KMF_ERR_KEYGEN_FAILED; 148499ebb4caSwyllys goto cleanup; 148599ebb4caSwyllys } 148699ebb4caSwyllys epubkey = EVP_PKEY_new(); 148799ebb4caSwyllys if (epubkey == NULL) { 148899ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 148999ebb4caSwyllys rv = KMF_ERR_KEYGEN_FAILED; 149099ebb4caSwyllys goto cleanup; 149199ebb4caSwyllys } 149299ebb4caSwyllys if (params->keytype == KMF_RSA) { 149399ebb4caSwyllys if (params->rsa_exponent.len > 0 && 149499ebb4caSwyllys params->rsa_exponent.len <= sizeof (eValue) && 149599ebb4caSwyllys params->rsa_exponent.val != NULL) 149699ebb4caSwyllys /*LINTED*/ 149799ebb4caSwyllys eValue = *(uint32_t *)params->rsa_exponent.val; 149899ebb4caSwyllys 149999ebb4caSwyllys sslPrivKey = RSA_generate_key(params->keylength, eValue, 150099ebb4caSwyllys NULL, NULL); 150199ebb4caSwyllys if (sslPrivKey == NULL) { 150299ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 150399ebb4caSwyllys rv = KMF_ERR_KEYGEN_FAILED; 150499ebb4caSwyllys } else { 150599ebb4caSwyllys if (privkey != NULL && 150699ebb4caSwyllys EVP_PKEY_set1_RSA(eprikey, sslPrivKey)) { 150799ebb4caSwyllys privkey->kstype = KMF_KEYSTORE_OPENSSL; 150899ebb4caSwyllys privkey->keyalg = KMF_RSA; 150999ebb4caSwyllys privkey->keyclass = KMF_ASYM_PRI; 151099ebb4caSwyllys privkey->israw = FALSE; 151199ebb4caSwyllys privkey->keylabel = (char *)strdup(fullpath); 151299ebb4caSwyllys privkey->keyp = (void *)eprikey; 151399ebb4caSwyllys } 151499ebb4caSwyllys /* OpenSSL derives the public key from the private */ 151599ebb4caSwyllys if (pubkey != NULL && 151699ebb4caSwyllys EVP_PKEY_set1_RSA(epubkey, sslPrivKey)) { 151799ebb4caSwyllys pubkey->kstype = KMF_KEYSTORE_OPENSSL; 151899ebb4caSwyllys pubkey->keyalg = KMF_RSA; 151999ebb4caSwyllys pubkey->israw = FALSE; 152099ebb4caSwyllys pubkey->keyclass = KMF_ASYM_PUB; 152199ebb4caSwyllys pubkey->keylabel = (char *)strdup(fullpath); 152299ebb4caSwyllys pubkey->keyp = (void *)epubkey; 152399ebb4caSwyllys } 152499ebb4caSwyllys } 152599ebb4caSwyllys } else if (params->keytype == KMF_DSA) { 152699ebb4caSwyllys sslDSAKey = DSA_new(); 152799ebb4caSwyllys if (sslDSAKey == NULL) { 152899ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 152999ebb4caSwyllys return (KMF_ERR_MEMORY); 153099ebb4caSwyllys } 153199ebb4caSwyllys 153299ebb4caSwyllys if ((sslDSAKey->p = BN_bin2bn(P, sizeof (P), sslDSAKey->p)) == 153399ebb4caSwyllys NULL) { 153499ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 153599ebb4caSwyllys rv = KMF_ERR_KEYGEN_FAILED; 153699ebb4caSwyllys goto cleanup; 153799ebb4caSwyllys } 153899ebb4caSwyllys if ((sslDSAKey->q = BN_bin2bn(Q, sizeof (Q), sslDSAKey->q)) == 153999ebb4caSwyllys NULL) { 154099ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 154199ebb4caSwyllys rv = KMF_ERR_KEYGEN_FAILED; 154299ebb4caSwyllys goto cleanup; 154399ebb4caSwyllys } 154499ebb4caSwyllys if ((sslDSAKey->g = BN_bin2bn(G, sizeof (G), sslDSAKey->g)) == 154599ebb4caSwyllys NULL) { 154699ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 154799ebb4caSwyllys rv = KMF_ERR_KEYGEN_FAILED; 154899ebb4caSwyllys goto cleanup; 154999ebb4caSwyllys } 155099ebb4caSwyllys 155199ebb4caSwyllys if (!DSA_generate_key(sslDSAKey)) { 155299ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 155399ebb4caSwyllys rv = KMF_ERR_KEYGEN_FAILED; 155499ebb4caSwyllys goto cleanup; 155599ebb4caSwyllys } 155699ebb4caSwyllys 155799ebb4caSwyllys if (privkey != NULL) { 155899ebb4caSwyllys privkey->kstype = KMF_KEYSTORE_OPENSSL; 155999ebb4caSwyllys privkey->keyalg = KMF_DSA; 156099ebb4caSwyllys privkey->keyclass = KMF_ASYM_PRI; 156199ebb4caSwyllys privkey->israw = FALSE; 156299ebb4caSwyllys privkey->keylabel = (char *)strdup(fullpath); 156399ebb4caSwyllys if (EVP_PKEY_set1_DSA(eprikey, sslDSAKey)) { 156499ebb4caSwyllys privkey->keyp = (void *)eprikey; 156599ebb4caSwyllys } else { 156699ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 156799ebb4caSwyllys rv = KMF_ERR_KEYGEN_FAILED; 156899ebb4caSwyllys goto cleanup; 156999ebb4caSwyllys } 157099ebb4caSwyllys } 157199ebb4caSwyllys if (pubkey != NULL) { 157299ebb4caSwyllys DSA *dp = DSA_new(); 157399ebb4caSwyllys /* Make a copy for the public key */ 157499ebb4caSwyllys if (dp != NULL) { 157599ebb4caSwyllys if ((dp->p = BN_new()) == NULL) { 157699ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 157799ebb4caSwyllys rv = KMF_ERR_MEMORY; 157899ebb4caSwyllys DSA_free(dp); 157999ebb4caSwyllys goto cleanup; 158099ebb4caSwyllys } 158199ebb4caSwyllys if ((dp->q = BN_new()) == NULL) { 158299ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 158399ebb4caSwyllys rv = KMF_ERR_MEMORY; 158499ebb4caSwyllys BN_free(dp->p); 158599ebb4caSwyllys DSA_free(dp); 158699ebb4caSwyllys goto cleanup; 158799ebb4caSwyllys } 158899ebb4caSwyllys if ((dp->g = BN_new()) == NULL) { 158999ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 159099ebb4caSwyllys rv = KMF_ERR_MEMORY; 159199ebb4caSwyllys BN_free(dp->q); 159299ebb4caSwyllys BN_free(dp->p); 159399ebb4caSwyllys DSA_free(dp); 159499ebb4caSwyllys goto cleanup; 159599ebb4caSwyllys } 159699ebb4caSwyllys if ((dp->pub_key = BN_new()) == NULL) { 159799ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 159899ebb4caSwyllys rv = KMF_ERR_MEMORY; 159999ebb4caSwyllys BN_free(dp->q); 160099ebb4caSwyllys BN_free(dp->p); 160199ebb4caSwyllys BN_free(dp->g); 160299ebb4caSwyllys DSA_free(dp); 160399ebb4caSwyllys goto cleanup; 160499ebb4caSwyllys } 160599ebb4caSwyllys (void) BN_copy(dp->p, sslDSAKey->p); 160699ebb4caSwyllys (void) BN_copy(dp->q, sslDSAKey->q); 160799ebb4caSwyllys (void) BN_copy(dp->g, sslDSAKey->g); 160899ebb4caSwyllys (void) BN_copy(dp->pub_key, sslDSAKey->pub_key); 160999ebb4caSwyllys 161099ebb4caSwyllys pubkey->kstype = KMF_KEYSTORE_OPENSSL; 161199ebb4caSwyllys pubkey->keyalg = KMF_DSA; 161299ebb4caSwyllys pubkey->keyclass = KMF_ASYM_PUB; 161399ebb4caSwyllys pubkey->israw = FALSE; 161499ebb4caSwyllys pubkey->keylabel = (char *)strdup(fullpath); 161599ebb4caSwyllys 161699ebb4caSwyllys if (EVP_PKEY_set1_DSA(epubkey, sslDSAKey)) { 161799ebb4caSwyllys pubkey->keyp = (void *)epubkey; 161899ebb4caSwyllys } else { 161999ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 162099ebb4caSwyllys rv = KMF_ERR_KEYGEN_FAILED; 162199ebb4caSwyllys goto cleanup; 162299ebb4caSwyllys } 162399ebb4caSwyllys } 162499ebb4caSwyllys } 162599ebb4caSwyllys } 162699ebb4caSwyllys 162799ebb4caSwyllys if (rv != KMF_OK) { 162899ebb4caSwyllys goto cleanup; 162999ebb4caSwyllys } 163099ebb4caSwyllys 163199ebb4caSwyllys /* Store the private key to the keyfile */ 163299ebb4caSwyllys format = params->sslparms.format; 163399ebb4caSwyllys out = BIO_new_file(fullpath, "wb"); 163499ebb4caSwyllys if (out == NULL) { 163599ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 163699ebb4caSwyllys rv = KMF_ERR_OPEN_FILE; 163799ebb4caSwyllys goto cleanup; 163899ebb4caSwyllys } 163999ebb4caSwyllys rv = ssl_write_private_key(kmfh, format, out, ¶ms->cred, eprikey); 164099ebb4caSwyllys 164199ebb4caSwyllys cleanup: 164299ebb4caSwyllys if (rv != KMF_OK) { 164399ebb4caSwyllys if (eprikey != NULL) 164499ebb4caSwyllys EVP_PKEY_free(eprikey); 164599ebb4caSwyllys 164699ebb4caSwyllys if (epubkey != NULL) 164799ebb4caSwyllys EVP_PKEY_free(epubkey); 164899ebb4caSwyllys 164999ebb4caSwyllys if (pubkey->keylabel) { 165099ebb4caSwyllys free(pubkey->keylabel); 165199ebb4caSwyllys pubkey->keylabel = NULL; 165299ebb4caSwyllys } 165399ebb4caSwyllys 165499ebb4caSwyllys if (privkey->keylabel) { 165599ebb4caSwyllys free(privkey->keylabel); 165699ebb4caSwyllys privkey->keylabel = NULL; 165799ebb4caSwyllys } 165899ebb4caSwyllys 165999ebb4caSwyllys pubkey->keyp = NULL; 166099ebb4caSwyllys privkey->keyp = NULL; 166199ebb4caSwyllys } 166299ebb4caSwyllys 166399ebb4caSwyllys if (sslPrivKey) 166499ebb4caSwyllys RSA_free(sslPrivKey); 166599ebb4caSwyllys 166699ebb4caSwyllys if (sslDSAKey) 166799ebb4caSwyllys DSA_free(sslDSAKey); 166899ebb4caSwyllys 166999ebb4caSwyllys 167099ebb4caSwyllys if (out != NULL) 167199ebb4caSwyllys (void) BIO_free(out); 167299ebb4caSwyllys 167399ebb4caSwyllys if (fullpath) 167499ebb4caSwyllys free(fullpath); 167599ebb4caSwyllys 167699ebb4caSwyllys /* Protect the file by making it read-only */ 167799ebb4caSwyllys if (rv == KMF_OK) { 167899ebb4caSwyllys (void) chmod(fullpath, 0400); 167999ebb4caSwyllys } 168099ebb4caSwyllys return (rv); 168199ebb4caSwyllys } 168299ebb4caSwyllys 168399ebb4caSwyllys KMF_RETURN 168499ebb4caSwyllys OpenSSL_SignData(KMF_HANDLE_T handle, KMF_KEY_HANDLE *key, 168599ebb4caSwyllys KMF_OID *AlgOID, KMF_DATA *tobesigned, KMF_DATA *output) 168699ebb4caSwyllys { 168799ebb4caSwyllys KMF_RETURN ret = KMF_OK; 168899ebb4caSwyllys KMF_HANDLE *kmfh = (KMF_HANDLE *)handle; 168999ebb4caSwyllys KMF_ALGORITHM_INDEX AlgId; 169099ebb4caSwyllys EVP_MD_CTX ctx; 169199ebb4caSwyllys const EVP_MD *md; 169202744e81Swyllys 169399ebb4caSwyllys if (key == NULL || AlgOID == NULL || 169499ebb4caSwyllys tobesigned == NULL || output == NULL || 169599ebb4caSwyllys tobesigned->Data == NULL || 169699ebb4caSwyllys output->Data == NULL) 169799ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 169899ebb4caSwyllys 169999ebb4caSwyllys /* Map the OID to an OpenSSL algorithm */ 170099ebb4caSwyllys AlgId = X509_AlgorithmOidToAlgId(AlgOID); 170199ebb4caSwyllys if (AlgId == KMF_ALGID_NONE) 170299ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 170399ebb4caSwyllys 170499ebb4caSwyllys if (key->keyalg == KMF_RSA) { 170599ebb4caSwyllys EVP_PKEY *pkey = (EVP_PKEY *)key->keyp; 170699ebb4caSwyllys uchar_t *p; 170702744e81Swyllys int len; 170899ebb4caSwyllys if (AlgId == KMF_ALGID_MD5WithRSA) 170999ebb4caSwyllys md = EVP_md5(); 171099ebb4caSwyllys else if (AlgId == KMF_ALGID_MD2WithRSA) 171199ebb4caSwyllys md = EVP_md2(); 171299ebb4caSwyllys else if (AlgId == KMF_ALGID_SHA1WithRSA) 171399ebb4caSwyllys md = EVP_sha1(); 171402744e81Swyllys else if (AlgId == KMF_ALGID_RSA) 171502744e81Swyllys md = NULL; 171699ebb4caSwyllys else 171799ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 171899ebb4caSwyllys 171902744e81Swyllys if ((md == NULL) && (AlgId == KMF_ALGID_RSA)) { 172002744e81Swyllys RSA *rsa = EVP_PKEY_get1_RSA((EVP_PKEY *)pkey); 172199ebb4caSwyllys 172202744e81Swyllys p = output->Data; 172302744e81Swyllys if ((len = RSA_private_encrypt(tobesigned->Length, 172402744e81Swyllys tobesigned->Data, p, rsa, 172502744e81Swyllys RSA_PKCS1_PADDING)) <= 0) { 172602744e81Swyllys SET_ERROR(kmfh, ERR_get_error()); 172702744e81Swyllys ret = KMF_ERR_INTERNAL; 172802744e81Swyllys } 172902744e81Swyllys output->Length = len; 173002744e81Swyllys } else { 173199ebb4caSwyllys (void) EVP_MD_CTX_init(&ctx); 173299ebb4caSwyllys (void) EVP_SignInit_ex(&ctx, md, NULL); 173399ebb4caSwyllys (void) EVP_SignUpdate(&ctx, tobesigned->Data, 173499ebb4caSwyllys (uint32_t)tobesigned->Length); 173599ebb4caSwyllys len = (uint32_t)output->Length; 173699ebb4caSwyllys p = output->Data; 173702744e81Swyllys if (!EVP_SignFinal(&ctx, p, (uint32_t *)&len, pkey)) { 173899ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 173902744e81Swyllys len = 0; 174002744e81Swyllys ret = KMF_ERR_INTERNAL; 174199ebb4caSwyllys } 174299ebb4caSwyllys output->Length = len; 174399ebb4caSwyllys (void) EVP_MD_CTX_cleanup(&ctx); 174402744e81Swyllys } 174599ebb4caSwyllys } else if (key->keyalg == KMF_DSA) { 174699ebb4caSwyllys DSA *dsa = EVP_PKEY_get1_DSA(key->keyp); 174799ebb4caSwyllys 174899ebb4caSwyllys uchar_t hash[EVP_MAX_MD_SIZE]; 174999ebb4caSwyllys uint32_t hashlen; 175099ebb4caSwyllys DSA_SIG *dsasig; 175199ebb4caSwyllys 175299ebb4caSwyllys /* 175399ebb4caSwyllys * OpenSSL EVP_Sign operation automatically converts to 175499ebb4caSwyllys * ASN.1 output so we do the operations separately so we 175599ebb4caSwyllys * are assured of NOT getting ASN.1 output returned. 175699ebb4caSwyllys * KMF does not want ASN.1 encoded results because 175799ebb4caSwyllys * not all mechanisms return ASN.1 encodings (PKCS#11 175899ebb4caSwyllys * and NSS return raw signature data). 175999ebb4caSwyllys */ 176099ebb4caSwyllys md = EVP_sha1(); 176199ebb4caSwyllys EVP_MD_CTX_init(&ctx); 176299ebb4caSwyllys (void) EVP_DigestInit_ex(&ctx, md, NULL); 176399ebb4caSwyllys (void) EVP_DigestUpdate(&ctx, tobesigned->Data, 176499ebb4caSwyllys tobesigned->Length); 176599ebb4caSwyllys (void) EVP_DigestFinal_ex(&ctx, hash, &hashlen); 176699ebb4caSwyllys (void) EVP_MD_CTX_cleanup(&ctx); 176799ebb4caSwyllys 176899ebb4caSwyllys dsasig = DSA_do_sign(hash, hashlen, dsa); 176999ebb4caSwyllys if (dsasig != NULL) { 177099ebb4caSwyllys int i; 177199ebb4caSwyllys output->Length = i = BN_bn2bin(dsasig->r, output->Data); 177299ebb4caSwyllys output->Length += BN_bn2bin(dsasig->s, 177399ebb4caSwyllys &output->Data[i]); 177499ebb4caSwyllys DSA_SIG_free(dsasig); 177599ebb4caSwyllys } else { 177699ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 177799ebb4caSwyllys } 177899ebb4caSwyllys } else { 177999ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 178099ebb4caSwyllys } 178199ebb4caSwyllys cleanup: 178299ebb4caSwyllys return (ret); 178399ebb4caSwyllys } 178499ebb4caSwyllys 178599ebb4caSwyllys KMF_RETURN 178699ebb4caSwyllys /*ARGSUSED*/ 178799ebb4caSwyllys OpenSSL_DeleteKey(KMF_HANDLE_T handle, KMF_DELETEKEY_PARAMS *params, 178899ebb4caSwyllys KMF_KEY_HANDLE *key, boolean_t destroy) 178999ebb4caSwyllys { 179099ebb4caSwyllys KMF_RETURN rv = KMF_OK; 179199ebb4caSwyllys if (key == NULL || key->keyp == NULL) 179299ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 179399ebb4caSwyllys 179499ebb4caSwyllys if (key->keyclass != KMF_ASYM_PUB && 179599ebb4caSwyllys key->keyclass != KMF_ASYM_PRI && 179699ebb4caSwyllys key->keyclass != KMF_SYMMETRIC) 179799ebb4caSwyllys return (KMF_ERR_BAD_KEY_CLASS); 179899ebb4caSwyllys 179999ebb4caSwyllys if (key->keyclass == KMF_SYMMETRIC) { 180099ebb4caSwyllys KMF_FreeRawSymKey((KMF_RAW_SYM_KEY *)key->keyp); 180199ebb4caSwyllys key->keyp = NULL; 180299ebb4caSwyllys } else { 180399ebb4caSwyllys if (key->keyp != NULL) { 180499ebb4caSwyllys EVP_PKEY_free(key->keyp); 180599ebb4caSwyllys key->keyp = NULL; 180699ebb4caSwyllys } 180799ebb4caSwyllys } 180899ebb4caSwyllys 180999ebb4caSwyllys if (key->keylabel != NULL) { 181099ebb4caSwyllys EVP_PKEY *pkey = NULL; 181199ebb4caSwyllys /* If the file exists, make sure it is a proper key. */ 181299ebb4caSwyllys pkey = openssl_load_key(handle, key->keylabel); 181399ebb4caSwyllys if (pkey == NULL) { 181499ebb4caSwyllys free(key->keylabel); 181599ebb4caSwyllys key->keylabel = NULL; 181699ebb4caSwyllys return (KMF_ERR_KEY_NOT_FOUND); 181799ebb4caSwyllys } 181899ebb4caSwyllys EVP_PKEY_free(pkey); 181999ebb4caSwyllys 182099ebb4caSwyllys if (destroy) { 182199ebb4caSwyllys if (unlink(key->keylabel) != 0) { 182299ebb4caSwyllys KMF_HANDLE *kmfh = (KMF_HANDLE *)handle; 182399ebb4caSwyllys SET_SYS_ERROR(kmfh, errno); 182499ebb4caSwyllys rv = KMF_ERR_INTERNAL; 182599ebb4caSwyllys } 182699ebb4caSwyllys } 182799ebb4caSwyllys if (key->keylabel != NULL) { 182899ebb4caSwyllys free(key->keylabel); 182999ebb4caSwyllys key->keylabel = NULL; 183099ebb4caSwyllys } 183199ebb4caSwyllys } 183299ebb4caSwyllys return (rv); 183399ebb4caSwyllys } 183499ebb4caSwyllys 183599ebb4caSwyllys KMF_RETURN 183699ebb4caSwyllys OpenSSL_ImportCRL(KMF_HANDLE_T handle, KMF_IMPORTCRL_PARAMS *params) 183799ebb4caSwyllys { 183899ebb4caSwyllys KMF_RETURN ret = KMF_OK; 183999ebb4caSwyllys KMF_HANDLE *kmfh = (KMF_HANDLE *)handle; 184099ebb4caSwyllys X509_CRL *xcrl = NULL; 184199ebb4caSwyllys X509 *xcert = NULL; 184299ebb4caSwyllys EVP_PKEY *pkey; 184399ebb4caSwyllys KMF_ENCODE_FORMAT format; 184499ebb4caSwyllys BIO *in = NULL, *out = NULL; 184599ebb4caSwyllys int openssl_ret = 0; 184699ebb4caSwyllys char *outcrlfile = NULL; 184799ebb4caSwyllys KMF_ENCODE_FORMAT outformat; 184899ebb4caSwyllys 184999ebb4caSwyllys if (params == NULL || params->sslparms.crlfile == NULL) { 185099ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 185199ebb4caSwyllys } 185299ebb4caSwyllys 185399ebb4caSwyllys if (params->sslparms.crl_check == B_TRUE && 185499ebb4caSwyllys params->sslparms.certfile == NULL) { 185599ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 185699ebb4caSwyllys } 185799ebb4caSwyllys 185899ebb4caSwyllys outcrlfile = get_fullpath(params->sslparms.dirpath, 185999ebb4caSwyllys params->sslparms.outcrlfile); 186099ebb4caSwyllys 186199ebb4caSwyllys if (outcrlfile == NULL) 186299ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 186399ebb4caSwyllys 186499ebb4caSwyllys if (isdir(outcrlfile)) { 186599ebb4caSwyllys free(outcrlfile); 186699ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 186799ebb4caSwyllys } 186899ebb4caSwyllys 186999ebb4caSwyllys ret = KMF_IsCRLFile(handle, params->sslparms.crlfile, &format); 187099ebb4caSwyllys if (ret != KMF_OK) { 187199ebb4caSwyllys free(outcrlfile); 187299ebb4caSwyllys return (ret); 187399ebb4caSwyllys } 187499ebb4caSwyllys 187599ebb4caSwyllys in = BIO_new_file(params->sslparms.crlfile, "rb"); 187699ebb4caSwyllys if (in == NULL) { 187799ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 187899ebb4caSwyllys ret = KMF_ERR_OPEN_FILE; 187999ebb4caSwyllys goto end; 188099ebb4caSwyllys } 188199ebb4caSwyllys 188299ebb4caSwyllys if (format == KMF_FORMAT_ASN1) { 188399ebb4caSwyllys xcrl = d2i_X509_CRL_bio(in, NULL); 188499ebb4caSwyllys } else if (format == KMF_FORMAT_PEM) { 188599ebb4caSwyllys xcrl = PEM_read_bio_X509_CRL(in, NULL, NULL, NULL); 188699ebb4caSwyllys } 188799ebb4caSwyllys 188899ebb4caSwyllys if (xcrl == NULL) { 188999ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 189099ebb4caSwyllys ret = KMF_ERR_BAD_CRLFILE; 189199ebb4caSwyllys goto end; 189299ebb4caSwyllys } 189399ebb4caSwyllys 189499ebb4caSwyllys /* If bypasscheck is specified, no need to verify. */ 189599ebb4caSwyllys if (params->sslparms.crl_check == B_FALSE) { 189699ebb4caSwyllys goto output; 189799ebb4caSwyllys } 189899ebb4caSwyllys 189999ebb4caSwyllys ret = KMF_IsCertFile(handle, params->sslparms.certfile, &format); 190099ebb4caSwyllys if (ret != KMF_OK) 190199ebb4caSwyllys goto end; 190299ebb4caSwyllys 190399ebb4caSwyllys /* Read in the CA cert file and convert to X509 */ 190499ebb4caSwyllys if (BIO_read_filename(in, params->sslparms.certfile) <= 0) { 190599ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 190699ebb4caSwyllys ret = KMF_ERR_OPEN_FILE; 190799ebb4caSwyllys goto end; 190899ebb4caSwyllys } 190999ebb4caSwyllys 191099ebb4caSwyllys if (format == KMF_FORMAT_ASN1) { 191199ebb4caSwyllys xcert = d2i_X509_bio(in, NULL); 191299ebb4caSwyllys } else if (format == KMF_FORMAT_PEM) { 191399ebb4caSwyllys xcert = PEM_read_bio_X509(in, NULL, NULL, NULL); 191499ebb4caSwyllys } else { 191599ebb4caSwyllys ret = KMF_ERR_BAD_CERT_FORMAT; 191699ebb4caSwyllys goto end; 191799ebb4caSwyllys } 191899ebb4caSwyllys 191999ebb4caSwyllys if (xcert == NULL) { 192099ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 192199ebb4caSwyllys ret = KMF_ERR_BAD_CERT_FORMAT; 192299ebb4caSwyllys goto end; 192399ebb4caSwyllys } 192499ebb4caSwyllys /* Now get the public key from the CA cert */ 192599ebb4caSwyllys pkey = X509_get_pubkey(xcert); 192699ebb4caSwyllys if (!pkey) { 192799ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 192899ebb4caSwyllys ret = KMF_ERR_BAD_CERTFILE; 192999ebb4caSwyllys goto end; 193099ebb4caSwyllys } 193199ebb4caSwyllys 193299ebb4caSwyllys /* Verify the CRL with the CA's public key */ 193399ebb4caSwyllys openssl_ret = X509_CRL_verify(xcrl, pkey); 193499ebb4caSwyllys EVP_PKEY_free(pkey); 193599ebb4caSwyllys if (openssl_ret > 0) { 193699ebb4caSwyllys ret = KMF_OK; /* verify succeed */ 193799ebb4caSwyllys } else { 193899ebb4caSwyllys SET_ERROR(kmfh, openssl_ret); 193999ebb4caSwyllys ret = KMF_ERR_BAD_CRLFILE; 194099ebb4caSwyllys } 194199ebb4caSwyllys 194299ebb4caSwyllys output: 194399ebb4caSwyllys outformat = params->sslparms.format; 194499ebb4caSwyllys 194599ebb4caSwyllys out = BIO_new_file(outcrlfile, "wb"); 194699ebb4caSwyllys if (out == NULL) { 194799ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 194899ebb4caSwyllys ret = KMF_ERR_OPEN_FILE; 194999ebb4caSwyllys goto end; 195099ebb4caSwyllys } 195199ebb4caSwyllys 195299ebb4caSwyllys if (outformat == KMF_FORMAT_ASN1) { 195399ebb4caSwyllys openssl_ret = (int)i2d_X509_CRL_bio(out, xcrl); 195499ebb4caSwyllys } else if (outformat == KMF_FORMAT_PEM) { 195599ebb4caSwyllys openssl_ret = PEM_write_bio_X509_CRL(out, xcrl); 195699ebb4caSwyllys } else { 195799ebb4caSwyllys ret = KMF_ERR_BAD_PARAMETER; 195899ebb4caSwyllys goto end; 195999ebb4caSwyllys } 196099ebb4caSwyllys 196199ebb4caSwyllys if (openssl_ret <= 0) { 196299ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 196399ebb4caSwyllys ret = KMF_ERR_WRITE_FILE; 196499ebb4caSwyllys } else { 196599ebb4caSwyllys ret = KMF_OK; 196699ebb4caSwyllys } 196799ebb4caSwyllys 196899ebb4caSwyllys end: 196999ebb4caSwyllys if (xcrl != NULL) 197099ebb4caSwyllys X509_CRL_free(xcrl); 197199ebb4caSwyllys 197299ebb4caSwyllys if (xcert != NULL) 197399ebb4caSwyllys X509_free(xcert); 197499ebb4caSwyllys 197599ebb4caSwyllys if (in != NULL) 197699ebb4caSwyllys (void) BIO_free(in); 197799ebb4caSwyllys 197899ebb4caSwyllys if (out != NULL) 197999ebb4caSwyllys (void) BIO_free(out); 198099ebb4caSwyllys 198199ebb4caSwyllys if (outcrlfile != NULL) 198299ebb4caSwyllys free(outcrlfile); 198399ebb4caSwyllys 198499ebb4caSwyllys return (ret); 198599ebb4caSwyllys } 198699ebb4caSwyllys 198799ebb4caSwyllys KMF_RETURN 198899ebb4caSwyllys OpenSSL_ListCRL(KMF_HANDLE_T handle, KMF_LISTCRL_PARAMS *params, 198999ebb4caSwyllys char **crldata) 199099ebb4caSwyllys { 199199ebb4caSwyllys KMF_RETURN ret = KMF_OK; 199299ebb4caSwyllys KMF_HANDLE *kmfh = (KMF_HANDLE *)handle; 199399ebb4caSwyllys X509_CRL *x = NULL; 199499ebb4caSwyllys KMF_ENCODE_FORMAT format; 199599ebb4caSwyllys char *crlfile = NULL; 199699ebb4caSwyllys BIO *in = NULL; 199799ebb4caSwyllys BIO *mem = NULL; 199899ebb4caSwyllys long len; 199999ebb4caSwyllys char *memptr; 200099ebb4caSwyllys char *data = NULL; 200199ebb4caSwyllys 200299ebb4caSwyllys if (params == NULL || params->sslparms.crlfile == NULL) { 200399ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 200499ebb4caSwyllys } 200599ebb4caSwyllys 200699ebb4caSwyllys crlfile = get_fullpath(params->sslparms.dirpath, 200799ebb4caSwyllys params->sslparms.crlfile); 200899ebb4caSwyllys 200999ebb4caSwyllys if (crlfile == NULL) 201099ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 201199ebb4caSwyllys 201299ebb4caSwyllys if (isdir(crlfile)) { 201399ebb4caSwyllys free(crlfile); 201499ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 201599ebb4caSwyllys } 201699ebb4caSwyllys 201799ebb4caSwyllys ret = KMF_IsCRLFile(handle, crlfile, &format); 201899ebb4caSwyllys if (ret != KMF_OK) { 201999ebb4caSwyllys free(crlfile); 202099ebb4caSwyllys return (ret); 202199ebb4caSwyllys } 202299ebb4caSwyllys 202399ebb4caSwyllys if (bio_err == NULL) 202499ebb4caSwyllys bio_err = BIO_new_fp(stderr, BIO_NOCLOSE); 202599ebb4caSwyllys 202699ebb4caSwyllys in = BIO_new_file(crlfile, "rb"); 202799ebb4caSwyllys if (in == NULL) { 202899ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 202999ebb4caSwyllys ret = KMF_ERR_OPEN_FILE; 203099ebb4caSwyllys goto end; 203199ebb4caSwyllys } 203299ebb4caSwyllys 203399ebb4caSwyllys if (format == KMF_FORMAT_ASN1) { 203499ebb4caSwyllys x = d2i_X509_CRL_bio(in, NULL); 203599ebb4caSwyllys } else if (format == KMF_FORMAT_PEM) { 203699ebb4caSwyllys x = PEM_read_bio_X509_CRL(in, NULL, NULL, NULL); 203799ebb4caSwyllys } 203899ebb4caSwyllys 203999ebb4caSwyllys if (x == NULL) { /* should not happen */ 204099ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 204199ebb4caSwyllys ret = KMF_ERR_OPEN_FILE; 204299ebb4caSwyllys goto end; 204399ebb4caSwyllys } 204499ebb4caSwyllys 204599ebb4caSwyllys mem = BIO_new(BIO_s_mem()); 204699ebb4caSwyllys if (mem == NULL) { 204799ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 204899ebb4caSwyllys ret = KMF_ERR_MEMORY; 204999ebb4caSwyllys goto end; 205099ebb4caSwyllys } 205199ebb4caSwyllys 205299ebb4caSwyllys (void) X509_CRL_print(mem, x); 205399ebb4caSwyllys len = BIO_get_mem_data(mem, &memptr); 205499ebb4caSwyllys if (len <= 0) { 205599ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 205699ebb4caSwyllys ret = KMF_ERR_MEMORY; 205799ebb4caSwyllys goto end; 205899ebb4caSwyllys } 205999ebb4caSwyllys 206099ebb4caSwyllys data = malloc(len + 1); 206199ebb4caSwyllys if (data == NULL) { 206299ebb4caSwyllys ret = KMF_ERR_MEMORY; 206399ebb4caSwyllys goto end; 206499ebb4caSwyllys } 206599ebb4caSwyllys 206699ebb4caSwyllys (void) memcpy(data, memptr, len); 206799ebb4caSwyllys data[len] = '\0'; 206899ebb4caSwyllys *crldata = data; 206999ebb4caSwyllys 207099ebb4caSwyllys end: 207199ebb4caSwyllys if (x != NULL) 207299ebb4caSwyllys X509_CRL_free(x); 207399ebb4caSwyllys 207499ebb4caSwyllys if (crlfile != NULL) 207599ebb4caSwyllys free(crlfile); 207699ebb4caSwyllys 207799ebb4caSwyllys if (in != NULL) 207899ebb4caSwyllys (void) BIO_free(in); 207999ebb4caSwyllys 208099ebb4caSwyllys if (mem != NULL) 208199ebb4caSwyllys (void) BIO_free(mem); 208299ebb4caSwyllys 208399ebb4caSwyllys return (ret); 208499ebb4caSwyllys } 208599ebb4caSwyllys 208699ebb4caSwyllys KMF_RETURN 208799ebb4caSwyllys OpenSSL_DeleteCRL(KMF_HANDLE_T handle, KMF_DELETECRL_PARAMS *params) 208899ebb4caSwyllys { 208999ebb4caSwyllys KMF_RETURN ret = KMF_OK; 209099ebb4caSwyllys KMF_HANDLE *kmfh = (KMF_HANDLE *)handle; 209199ebb4caSwyllys KMF_ENCODE_FORMAT format; 209299ebb4caSwyllys char *crlfile = NULL; 209399ebb4caSwyllys BIO *in = NULL; 209499ebb4caSwyllys 209599ebb4caSwyllys if (params == NULL || params->sslparms.crlfile == NULL) { 209699ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 209799ebb4caSwyllys } 209899ebb4caSwyllys 209999ebb4caSwyllys crlfile = get_fullpath(params->sslparms.dirpath, 210099ebb4caSwyllys params->sslparms.crlfile); 210199ebb4caSwyllys 210299ebb4caSwyllys if (crlfile == NULL) 210399ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 210499ebb4caSwyllys 210599ebb4caSwyllys if (isdir(crlfile)) { 210699ebb4caSwyllys ret = KMF_ERR_BAD_PARAMETER; 210799ebb4caSwyllys goto end; 210899ebb4caSwyllys } 210999ebb4caSwyllys 211099ebb4caSwyllys ret = KMF_IsCRLFile(handle, crlfile, &format); 211199ebb4caSwyllys if (ret != KMF_OK) 211299ebb4caSwyllys goto end; 211399ebb4caSwyllys 211499ebb4caSwyllys if (unlink(crlfile) != 0) { 211599ebb4caSwyllys SET_SYS_ERROR(kmfh, errno); 211699ebb4caSwyllys ret = KMF_ERR_INTERNAL; 211799ebb4caSwyllys goto end; 211899ebb4caSwyllys } 211999ebb4caSwyllys 212099ebb4caSwyllys end: 212199ebb4caSwyllys if (in != NULL) 212299ebb4caSwyllys (void) BIO_free(in); 212399ebb4caSwyllys if (crlfile != NULL) 212499ebb4caSwyllys free(crlfile); 212599ebb4caSwyllys 212699ebb4caSwyllys return (ret); 212799ebb4caSwyllys } 212899ebb4caSwyllys 212999ebb4caSwyllys 213099ebb4caSwyllys KMF_RETURN 213199ebb4caSwyllys OpenSSL_FindCertInCRL(KMF_HANDLE_T handle, KMF_FINDCERTINCRL_PARAMS *params) 213299ebb4caSwyllys { 213399ebb4caSwyllys KMF_RETURN ret = KMF_OK; 213499ebb4caSwyllys KMF_HANDLE *kmfh = (KMF_HANDLE *)handle; 213599ebb4caSwyllys KMF_ENCODE_FORMAT format; 213699ebb4caSwyllys BIO *in = NULL; 213799ebb4caSwyllys X509 *xcert = NULL; 213899ebb4caSwyllys X509_CRL *xcrl = NULL; 213999ebb4caSwyllys STACK_OF(X509_REVOKED) *revoke_stack = NULL; 214099ebb4caSwyllys X509_REVOKED *revoke; 214199ebb4caSwyllys int i; 214299ebb4caSwyllys 214399ebb4caSwyllys if (params == NULL || params->sslparms.crlfile == NULL || 214499ebb4caSwyllys params->sslparms.certfile == NULL) { 214599ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 214699ebb4caSwyllys } 214799ebb4caSwyllys 214899ebb4caSwyllys ret = KMF_IsCRLFile(handle, params->sslparms.crlfile, &format); 214999ebb4caSwyllys if (ret != KMF_OK) 215099ebb4caSwyllys return (ret); 215199ebb4caSwyllys 215299ebb4caSwyllys /* Read the CRL file and load it into a X509_CRL structure */ 215399ebb4caSwyllys in = BIO_new_file(params->sslparms.crlfile, "rb"); 215499ebb4caSwyllys if (in == NULL) { 215599ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 215699ebb4caSwyllys ret = KMF_ERR_OPEN_FILE; 215799ebb4caSwyllys goto end; 215899ebb4caSwyllys } 215999ebb4caSwyllys 216099ebb4caSwyllys if (format == KMF_FORMAT_ASN1) { 216199ebb4caSwyllys xcrl = d2i_X509_CRL_bio(in, NULL); 216299ebb4caSwyllys } else if (format == KMF_FORMAT_PEM) { 216399ebb4caSwyllys xcrl = PEM_read_bio_X509_CRL(in, NULL, NULL, NULL); 216499ebb4caSwyllys } 216599ebb4caSwyllys 216699ebb4caSwyllys if (xcrl == NULL) { 216799ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 216899ebb4caSwyllys ret = KMF_ERR_BAD_CRLFILE; 216999ebb4caSwyllys goto end; 217099ebb4caSwyllys } 217199ebb4caSwyllys (void) BIO_free(in); 217299ebb4caSwyllys 217399ebb4caSwyllys /* Read the Certificate file and load it into a X509 structure */ 217499ebb4caSwyllys ret = KMF_IsCertFile(handle, params->sslparms.certfile, &format); 217599ebb4caSwyllys if (ret != KMF_OK) 217699ebb4caSwyllys goto end; 217799ebb4caSwyllys 217899ebb4caSwyllys in = BIO_new_file(params->sslparms.certfile, "rb"); 217999ebb4caSwyllys if (in == NULL) { 218099ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 218199ebb4caSwyllys ret = KMF_ERR_OPEN_FILE; 218299ebb4caSwyllys goto end; 218399ebb4caSwyllys } 218499ebb4caSwyllys 218599ebb4caSwyllys if (format == KMF_FORMAT_ASN1) { 218699ebb4caSwyllys xcert = d2i_X509_bio(in, NULL); 218799ebb4caSwyllys } else if (format == KMF_FORMAT_PEM) { 218899ebb4caSwyllys xcert = PEM_read_bio_X509(in, NULL, NULL, NULL); 218999ebb4caSwyllys } 219099ebb4caSwyllys 219199ebb4caSwyllys if (xcert == NULL) { 219299ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 219399ebb4caSwyllys ret = KMF_ERR_BAD_CERTFILE; 219499ebb4caSwyllys goto end; 219599ebb4caSwyllys } 219699ebb4caSwyllys 219799ebb4caSwyllys /* Check if the certificate and the CRL have same issuer */ 219899ebb4caSwyllys if (X509_NAME_cmp(xcert->cert_info->issuer, xcrl->crl->issuer) != 0) { 219999ebb4caSwyllys ret = KMF_ERR_ISSUER; 220099ebb4caSwyllys goto end; 220199ebb4caSwyllys } 220299ebb4caSwyllys 220399ebb4caSwyllys /* Check to see if the certificate serial number is revoked */ 220499ebb4caSwyllys revoke_stack = X509_CRL_get_REVOKED(xcrl); 220599ebb4caSwyllys if (sk_X509_REVOKED_num(revoke_stack) <= 0) { 220699ebb4caSwyllys /* No revoked certificates in the CRL file */ 220799ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 220899ebb4caSwyllys ret = KMF_ERR_EMPTY_CRL; 220999ebb4caSwyllys goto end; 221099ebb4caSwyllys } 221199ebb4caSwyllys 221299ebb4caSwyllys for (i = 0; i < sk_X509_REVOKED_num(revoke_stack); i++) { 221399ebb4caSwyllys /*LINTED*/ 221499ebb4caSwyllys revoke = sk_X509_REVOKED_value(revoke_stack, i); 221599ebb4caSwyllys if (ASN1_INTEGER_cmp(xcert->cert_info->serialNumber, 221699ebb4caSwyllys revoke->serialNumber) == 0) { 221799ebb4caSwyllys break; 221899ebb4caSwyllys } 221999ebb4caSwyllys } 222099ebb4caSwyllys 222199ebb4caSwyllys if (i < sk_X509_REVOKED_num(revoke_stack)) { 222299ebb4caSwyllys ret = KMF_OK; 222399ebb4caSwyllys } else { 222499ebb4caSwyllys ret = KMF_ERR_NOT_REVOKED; 222599ebb4caSwyllys } 222699ebb4caSwyllys 222799ebb4caSwyllys end: 222899ebb4caSwyllys if (in != NULL) 222999ebb4caSwyllys (void) BIO_free(in); 223099ebb4caSwyllys if (xcrl != NULL) 223199ebb4caSwyllys X509_CRL_free(xcrl); 223299ebb4caSwyllys if (xcert != NULL) 223399ebb4caSwyllys X509_free(xcert); 223499ebb4caSwyllys 223599ebb4caSwyllys return (ret); 223699ebb4caSwyllys } 223799ebb4caSwyllys 223899ebb4caSwyllys KMF_RETURN 223999ebb4caSwyllys OpenSSL_GetErrorString(KMF_HANDLE_T handle, char **msgstr) 224099ebb4caSwyllys { 224199ebb4caSwyllys KMF_RETURN ret = KMF_OK; 224299ebb4caSwyllys KMF_HANDLE *kmfh = (KMF_HANDLE *)handle; 224399ebb4caSwyllys char str[256]; /* OpenSSL needs at least 120 byte buffer */ 224499ebb4caSwyllys 224599ebb4caSwyllys ERR_error_string_n(kmfh->lasterr.errcode, str, sizeof (str)); 224699ebb4caSwyllys if (strlen(str)) { 224799ebb4caSwyllys *msgstr = (char *)strdup(str); 224899ebb4caSwyllys if ((*msgstr) == NULL) 224999ebb4caSwyllys ret = KMF_ERR_MEMORY; 225099ebb4caSwyllys } else { 225199ebb4caSwyllys *msgstr = NULL; 225299ebb4caSwyllys } 225399ebb4caSwyllys 225499ebb4caSwyllys return (ret); 225599ebb4caSwyllys } 225699ebb4caSwyllys 225799ebb4caSwyllys static int 225899ebb4caSwyllys ext2NID(int kmfext) 225999ebb4caSwyllys { 226099ebb4caSwyllys switch (kmfext) { 226199ebb4caSwyllys case KMF_X509_EXT_KEY_USAGE: 226299ebb4caSwyllys return (NID_key_usage); 226399ebb4caSwyllys case KMF_X509_EXT_PRIV_KEY_USAGE_PERIOD: 226499ebb4caSwyllys return (NID_private_key_usage_period); 226599ebb4caSwyllys case KMF_X509_EXT_CERT_POLICIES: 226699ebb4caSwyllys return (NID_certificate_policies); 226799ebb4caSwyllys case KMF_X509_EXT_SUBJ_ALTNAME: 226899ebb4caSwyllys return (NID_subject_alt_name); 226999ebb4caSwyllys case KMF_X509_EXT_ISSUER_ALTNAME: 227099ebb4caSwyllys return (NID_issuer_alt_name); 227199ebb4caSwyllys case KMF_X509_EXT_BASIC_CONSTRAINTS: 227299ebb4caSwyllys return (NID_basic_constraints); 227399ebb4caSwyllys case KMF_X509_EXT_EXT_KEY_USAGE: 227499ebb4caSwyllys return (NID_ext_key_usage); 227599ebb4caSwyllys case KMF_X509_EXT_AUTH_KEY_ID: 227699ebb4caSwyllys return (NID_authority_key_identifier); 227799ebb4caSwyllys case KMF_X509_EXT_CRL_DIST_POINTS: 227899ebb4caSwyllys return (NID_crl_distribution_points); 227999ebb4caSwyllys case KMF_X509_EXT_SUBJ_KEY_ID: 228099ebb4caSwyllys return (NID_subject_key_identifier); 228199ebb4caSwyllys case KMF_X509_EXT_POLICY_MAPPINGS: 228299ebb4caSwyllys return (OBJ_sn2nid("policyMappings")); 228399ebb4caSwyllys case KMF_X509_EXT_NAME_CONSTRAINTS: 228499ebb4caSwyllys return (OBJ_sn2nid("nameConstraints")); 228599ebb4caSwyllys case KMF_X509_EXT_POLICY_CONSTRAINTS: 228699ebb4caSwyllys return (OBJ_sn2nid("policyConstraints")); 228799ebb4caSwyllys case KMF_X509_EXT_INHIBIT_ANY_POLICY: 228899ebb4caSwyllys return (OBJ_sn2nid("inhibitAnyPolicy")); 228999ebb4caSwyllys case KMF_X509_EXT_FRESHEST_CRL: 229099ebb4caSwyllys return (OBJ_sn2nid("freshestCRL")); 229199ebb4caSwyllys default: 229299ebb4caSwyllys return (NID_undef); 229399ebb4caSwyllys } 229499ebb4caSwyllys } 229599ebb4caSwyllys 229699ebb4caSwyllys KMF_RETURN 229799ebb4caSwyllys OpenSSL_CertGetPrintable(KMF_HANDLE_T handle, const KMF_DATA *pcert, 229899ebb4caSwyllys KMF_PRINTABLE_ITEM flag, char *resultStr) 229999ebb4caSwyllys { 230099ebb4caSwyllys KMF_RETURN ret = KMF_OK; 230199ebb4caSwyllys KMF_HANDLE *kmfh = (KMF_HANDLE *)handle; 230299ebb4caSwyllys X509 *xcert = NULL; 230399ebb4caSwyllys unsigned char *outbuf = NULL; 230499ebb4caSwyllys unsigned char *outbuf_p; 230599ebb4caSwyllys char *tmpstr = NULL; 230699ebb4caSwyllys int j; 230799ebb4caSwyllys int ext_index, nid, len; 230899ebb4caSwyllys BIO *mem = NULL; 230999ebb4caSwyllys STACK *emlst = NULL; 231099ebb4caSwyllys X509_EXTENSION *ex; 231199ebb4caSwyllys X509_CINF *ci; 231299ebb4caSwyllys 231399ebb4caSwyllys if (pcert == NULL || pcert->Data == NULL || pcert->Length == 0) { 231499ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 231599ebb4caSwyllys } 231699ebb4caSwyllys 231799ebb4caSwyllys /* copy cert data to outbuf */ 231899ebb4caSwyllys outbuf = malloc(pcert->Length); 231999ebb4caSwyllys if (outbuf == NULL) { 232099ebb4caSwyllys return (KMF_ERR_MEMORY); 232199ebb4caSwyllys } 232299ebb4caSwyllys (void) memcpy(outbuf, pcert->Data, pcert->Length); 232399ebb4caSwyllys 232499ebb4caSwyllys outbuf_p = outbuf; /* use a temp pointer; required by openssl */ 232599ebb4caSwyllys xcert = d2i_X509(NULL, (const uchar_t **)&outbuf_p, pcert->Length); 232699ebb4caSwyllys if (xcert == NULL) { 232799ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 232899ebb4caSwyllys ret = KMF_ERR_ENCODING; 232999ebb4caSwyllys goto out; 233099ebb4caSwyllys } 233199ebb4caSwyllys 233299ebb4caSwyllys mem = BIO_new(BIO_s_mem()); 233399ebb4caSwyllys if (mem == NULL) { 233499ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 233599ebb4caSwyllys ret = KMF_ERR_MEMORY; 233699ebb4caSwyllys goto out; 233799ebb4caSwyllys } 233899ebb4caSwyllys 233999ebb4caSwyllys switch (flag) { 234099ebb4caSwyllys case KMF_CERT_ISSUER: 234199ebb4caSwyllys (void) X509_NAME_print_ex(mem, X509_get_issuer_name(xcert), 0, 234299ebb4caSwyllys XN_FLAG_SEP_CPLUS_SPC); 234399ebb4caSwyllys len = BIO_gets(mem, resultStr, KMF_CERT_PRINTABLE_LEN); 234499ebb4caSwyllys break; 234599ebb4caSwyllys 234699ebb4caSwyllys case KMF_CERT_SUBJECT: 234799ebb4caSwyllys (void) X509_NAME_print_ex(mem, X509_get_subject_name(xcert), 0, 234899ebb4caSwyllys XN_FLAG_SEP_CPLUS_SPC); 234999ebb4caSwyllys len = BIO_gets(mem, resultStr, KMF_CERT_PRINTABLE_LEN); 235099ebb4caSwyllys break; 235199ebb4caSwyllys 235299ebb4caSwyllys case KMF_CERT_VERSION: 235399ebb4caSwyllys tmpstr = i2s_ASN1_INTEGER(NULL, xcert->cert_info->version); 235499ebb4caSwyllys (void) strncpy(resultStr, tmpstr, KMF_CERT_PRINTABLE_LEN); 235599ebb4caSwyllys OPENSSL_free(tmpstr); 235699ebb4caSwyllys len = strlen(resultStr); 235799ebb4caSwyllys break; 235899ebb4caSwyllys 235999ebb4caSwyllys case KMF_CERT_SERIALNUM: 236099ebb4caSwyllys if (i2a_ASN1_INTEGER(mem, X509_get_serialNumber(xcert)) > 0) { 236199ebb4caSwyllys (void) strcpy(resultStr, "0x"); 236299ebb4caSwyllys len = BIO_gets(mem, &resultStr[2], 236399ebb4caSwyllys KMF_CERT_PRINTABLE_LEN - 2); 236499ebb4caSwyllys } 236599ebb4caSwyllys break; 236699ebb4caSwyllys 236799ebb4caSwyllys case KMF_CERT_NOTBEFORE: 236899ebb4caSwyllys (void) ASN1_TIME_print(mem, X509_get_notBefore(xcert)); 236999ebb4caSwyllys len = BIO_gets(mem, resultStr, KMF_CERT_PRINTABLE_LEN); 237099ebb4caSwyllys break; 237199ebb4caSwyllys 237299ebb4caSwyllys case KMF_CERT_NOTAFTER: 237399ebb4caSwyllys (void) ASN1_TIME_print(mem, X509_get_notAfter(xcert)); 237499ebb4caSwyllys len = BIO_gets(mem, resultStr, KMF_CERT_PRINTABLE_LEN); 237599ebb4caSwyllys break; 237699ebb4caSwyllys 237799ebb4caSwyllys case KMF_CERT_PUBKEY_DATA: 237899ebb4caSwyllys { 237999ebb4caSwyllys EVP_PKEY *pkey = X509_get_pubkey(xcert); 238099ebb4caSwyllys if (pkey == NULL) { 238199ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 238299ebb4caSwyllys ret = KMF_ERR_ENCODING; 238399ebb4caSwyllys goto out; 238499ebb4caSwyllys } 238599ebb4caSwyllys 238699ebb4caSwyllys if (pkey->type == EVP_PKEY_RSA) { 238799ebb4caSwyllys (void) BIO_printf(mem, 238899ebb4caSwyllys "RSA Public Key: (%d bit)\n", 238999ebb4caSwyllys BN_num_bits(pkey->pkey.rsa->n)); 239099ebb4caSwyllys (void) RSA_print(mem, pkey->pkey.rsa, 0); 239199ebb4caSwyllys } else if (pkey->type == EVP_PKEY_DSA) { 239299ebb4caSwyllys (void) BIO_printf(mem, 239399ebb4caSwyllys "%12sDSA Public Key:\n", ""); 239499ebb4caSwyllys (void) DSA_print(mem, pkey->pkey.dsa, 0); 239599ebb4caSwyllys } else { 239699ebb4caSwyllys (void) BIO_printf(mem, 239799ebb4caSwyllys "%12sUnknown Public Key:\n", ""); 239899ebb4caSwyllys } 239999ebb4caSwyllys (void) BIO_printf(mem, "\n"); 240099ebb4caSwyllys EVP_PKEY_free(pkey); 240199ebb4caSwyllys } 240299ebb4caSwyllys len = BIO_read(mem, resultStr, KMF_CERT_PRINTABLE_LEN); 240399ebb4caSwyllys break; 240499ebb4caSwyllys case KMF_CERT_SIGNATURE_ALG: 240599ebb4caSwyllys case KMF_CERT_PUBKEY_ALG: 240699ebb4caSwyllys if (flag == KMF_CERT_SIGNATURE_ALG) { 240799ebb4caSwyllys len = i2a_ASN1_OBJECT(mem, 240899ebb4caSwyllys xcert->sig_alg->algorithm); 240999ebb4caSwyllys } else { 241099ebb4caSwyllys len = i2a_ASN1_OBJECT(mem, 241199ebb4caSwyllys xcert->cert_info->key->algor->algorithm); 241299ebb4caSwyllys } 241399ebb4caSwyllys 241499ebb4caSwyllys if (len > 0) { 241599ebb4caSwyllys len = BIO_read(mem, resultStr, 241699ebb4caSwyllys KMF_CERT_PRINTABLE_LEN); 241799ebb4caSwyllys } 241899ebb4caSwyllys break; 241999ebb4caSwyllys 242099ebb4caSwyllys case KMF_CERT_EMAIL: 242199ebb4caSwyllys emlst = X509_get1_email(xcert); 242299ebb4caSwyllys for (j = 0; j < sk_num(emlst); j++) 242399ebb4caSwyllys (void) BIO_printf(mem, "%s\n", sk_value(emlst, j)); 242499ebb4caSwyllys 242599ebb4caSwyllys len = BIO_gets(mem, resultStr, KMF_CERT_PRINTABLE_LEN); 242699ebb4caSwyllys X509_email_free(emlst); 242799ebb4caSwyllys break; 242899ebb4caSwyllys case KMF_X509_EXT_ISSUER_ALTNAME: 242999ebb4caSwyllys case KMF_X509_EXT_SUBJ_ALTNAME: 243099ebb4caSwyllys case KMF_X509_EXT_KEY_USAGE: 243199ebb4caSwyllys case KMF_X509_EXT_PRIV_KEY_USAGE_PERIOD: 243299ebb4caSwyllys case KMF_X509_EXT_CERT_POLICIES: 243399ebb4caSwyllys case KMF_X509_EXT_BASIC_CONSTRAINTS: 243499ebb4caSwyllys case KMF_X509_EXT_NAME_CONSTRAINTS: 243599ebb4caSwyllys case KMF_X509_EXT_POLICY_CONSTRAINTS: 243699ebb4caSwyllys case KMF_X509_EXT_EXT_KEY_USAGE: 243799ebb4caSwyllys case KMF_X509_EXT_INHIBIT_ANY_POLICY: 243899ebb4caSwyllys case KMF_X509_EXT_AUTH_KEY_ID: 243999ebb4caSwyllys case KMF_X509_EXT_SUBJ_KEY_ID: 244099ebb4caSwyllys case KMF_X509_EXT_POLICY_MAPPINGS: 244199ebb4caSwyllys case KMF_X509_EXT_CRL_DIST_POINTS: 244299ebb4caSwyllys case KMF_X509_EXT_FRESHEST_CRL: 244399ebb4caSwyllys nid = ext2NID(flag); 244499ebb4caSwyllys if (nid == NID_undef) { 244599ebb4caSwyllys ret = KMF_ERR_EXTENSION_NOT_FOUND; 244699ebb4caSwyllys goto out; 244799ebb4caSwyllys } 244899ebb4caSwyllys ci = xcert->cert_info; 244999ebb4caSwyllys 245099ebb4caSwyllys ext_index = X509v3_get_ext_by_NID(ci->extensions, nid, -1); 245199ebb4caSwyllys if (ext_index == -1) { 245299ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 245399ebb4caSwyllys 245499ebb4caSwyllys ret = KMF_ERR_EXTENSION_NOT_FOUND; 245599ebb4caSwyllys goto out; 245699ebb4caSwyllys } 245799ebb4caSwyllys ex = X509v3_get_ext(ci->extensions, ext_index); 245899ebb4caSwyllys 245999ebb4caSwyllys (void) i2a_ASN1_OBJECT(mem, X509_EXTENSION_get_object(ex)); 246099ebb4caSwyllys 246199ebb4caSwyllys if (BIO_printf(mem, ": %s\n", 246299ebb4caSwyllys X509_EXTENSION_get_critical(ex) ? "critical" : "") <= 246399ebb4caSwyllys 0) { 246499ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 246599ebb4caSwyllys ret = KMF_ERR_ENCODING; 246699ebb4caSwyllys goto out; 246799ebb4caSwyllys } 246899ebb4caSwyllys if (!X509V3_EXT_print(mem, ex, X509V3_EXT_DUMP_UNKNOWN, 4)) { 246999ebb4caSwyllys (void) BIO_printf(mem, "%*s", 4, ""); 247099ebb4caSwyllys (void) M_ASN1_OCTET_STRING_print(mem, ex->value); 247199ebb4caSwyllys } 247299ebb4caSwyllys if (BIO_write(mem, "\n", 1) <= 0) { 247399ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 247499ebb4caSwyllys ret = KMF_ERR_ENCODING; 247599ebb4caSwyllys goto out; 247699ebb4caSwyllys } 247799ebb4caSwyllys len = BIO_read(mem, resultStr, KMF_CERT_PRINTABLE_LEN); 247899ebb4caSwyllys } 247999ebb4caSwyllys if (len <= 0) { 248099ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 248199ebb4caSwyllys ret = KMF_ERR_ENCODING; 248299ebb4caSwyllys } 248399ebb4caSwyllys 248499ebb4caSwyllys out: 248599ebb4caSwyllys if (outbuf != NULL) { 248699ebb4caSwyllys free(outbuf); 248799ebb4caSwyllys } 248899ebb4caSwyllys 248999ebb4caSwyllys if (xcert != NULL) { 249099ebb4caSwyllys X509_free(xcert); 249199ebb4caSwyllys } 249299ebb4caSwyllys 249399ebb4caSwyllys if (mem != NULL) { 249499ebb4caSwyllys (void) BIO_free(mem); 249599ebb4caSwyllys } 249699ebb4caSwyllys 249799ebb4caSwyllys return (ret); 249899ebb4caSwyllys } 249999ebb4caSwyllys KMF_RETURN 250099ebb4caSwyllys /*ARGSUSED*/ 250199ebb4caSwyllys OpenSSL_GetPrikeyByCert(KMF_HANDLE_T handle, 250299ebb4caSwyllys KMF_CRYPTOWITHCERT_PARAMS *params, 250399ebb4caSwyllys KMF_DATA *SignerCertData, KMF_KEY_HANDLE *key, 250499ebb4caSwyllys KMF_KEY_ALG keytype) 250599ebb4caSwyllys { 250699ebb4caSwyllys KMF_RETURN rv = KMF_OK; 250799ebb4caSwyllys KMF_FINDKEY_PARAMS fkparms; 250899ebb4caSwyllys uint32_t numkeys = 0; 250999ebb4caSwyllys 251002744e81Swyllys if (params == NULL || params->sslparms.keyfile == NULL) 251199ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 251299ebb4caSwyllys 251399ebb4caSwyllys /* 251499ebb4caSwyllys * This is really just a FindKey operation, reuse the 251599ebb4caSwyllys * FindKey function. 251699ebb4caSwyllys */ 251799ebb4caSwyllys (void *)memset(&fkparms, 0, sizeof (fkparms)); 251899ebb4caSwyllys fkparms.kstype = KMF_KEYSTORE_OPENSSL; 251999ebb4caSwyllys fkparms.keyclass = KMF_ASYM_PRI; 252099ebb4caSwyllys fkparms.keytype = keytype; 252199ebb4caSwyllys fkparms.format = params->format; 252299ebb4caSwyllys fkparms.sslparms = params->sslparms; 252399ebb4caSwyllys 252499ebb4caSwyllys rv = OpenSSL_FindKey(handle, &fkparms, key, &numkeys); 252599ebb4caSwyllys 252699ebb4caSwyllys return (rv); 252799ebb4caSwyllys } 252899ebb4caSwyllys 252999ebb4caSwyllys KMF_RETURN 253099ebb4caSwyllys /*ARGSUSED*/ 253199ebb4caSwyllys OpenSSL_DecryptData(KMF_HANDLE_T handle, KMF_KEY_HANDLE *key, 253299ebb4caSwyllys KMF_OID *AlgOID, KMF_DATA *ciphertext, 253399ebb4caSwyllys KMF_DATA *output) 253499ebb4caSwyllys { 253599ebb4caSwyllys KMF_RETURN ret = KMF_OK; 253699ebb4caSwyllys RSA *rsa = NULL; 253799ebb4caSwyllys unsigned int in_len = 0, out_len = 0; 253899ebb4caSwyllys unsigned int total_decrypted = 0, modulus_len = 0; 253999ebb4caSwyllys uint8_t *in_data, *out_data; 254099ebb4caSwyllys int i, blocks; 254199ebb4caSwyllys 254299ebb4caSwyllys if (key == NULL || AlgOID == NULL || 254399ebb4caSwyllys ciphertext == NULL || output == NULL || 254499ebb4caSwyllys ciphertext->Data == NULL || 254599ebb4caSwyllys output->Data == NULL) 254699ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 254799ebb4caSwyllys 254899ebb4caSwyllys if (key->keyalg == KMF_RSA) { 254999ebb4caSwyllys rsa = EVP_PKEY_get1_RSA((EVP_PKEY *)key->keyp); 255099ebb4caSwyllys modulus_len = RSA_size(rsa); 255199ebb4caSwyllys } else { 255299ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 255399ebb4caSwyllys } 255499ebb4caSwyllys 255599ebb4caSwyllys blocks = ciphertext->Length/modulus_len; 255699ebb4caSwyllys out_data = output->Data; 255799ebb4caSwyllys in_data = ciphertext->Data; 255899ebb4caSwyllys out_len = modulus_len - 11; 255999ebb4caSwyllys in_len = modulus_len; 256099ebb4caSwyllys 256199ebb4caSwyllys for (i = 0; i < blocks; i++) { 256299ebb4caSwyllys out_len = RSA_private_decrypt(in_len, 256399ebb4caSwyllys in_data, out_data, rsa, RSA_PKCS1_PADDING); 256499ebb4caSwyllys 256599ebb4caSwyllys if (out_len == 0) { 256699ebb4caSwyllys ret = KMF_ERR_INTERNAL; 256799ebb4caSwyllys goto cleanup; 256899ebb4caSwyllys } 256999ebb4caSwyllys 257099ebb4caSwyllys out_data += out_len; 257199ebb4caSwyllys total_decrypted += out_len; 257299ebb4caSwyllys in_data += in_len; 257399ebb4caSwyllys } 257499ebb4caSwyllys 257599ebb4caSwyllys output->Length = total_decrypted; 257699ebb4caSwyllys 257799ebb4caSwyllys cleanup: 257899ebb4caSwyllys RSA_free(rsa); 257999ebb4caSwyllys if (ret != KMF_OK) 258099ebb4caSwyllys output->Length = 0; 258199ebb4caSwyllys 258299ebb4caSwyllys return (ret); 258399ebb4caSwyllys 258499ebb4caSwyllys } 258599ebb4caSwyllys 258699ebb4caSwyllys /* 258799ebb4caSwyllys * This function will create a certid from issuer_cert and user_cert. 258899ebb4caSwyllys * The caller should use OCSP_CERTID_free(OCSP_CERTID *) to deallocate 258999ebb4caSwyllys * certid memory after use. 259099ebb4caSwyllys */ 259199ebb4caSwyllys static KMF_RETURN 259299ebb4caSwyllys create_certid(KMF_HANDLE_T handle, const KMF_DATA *issuer_cert, 259399ebb4caSwyllys const KMF_DATA *user_cert, OCSP_CERTID **certid) 259499ebb4caSwyllys { 259599ebb4caSwyllys KMF_RETURN ret = KMF_OK; 259699ebb4caSwyllys KMF_HANDLE *kmfh = (KMF_HANDLE *)handle; 259799ebb4caSwyllys X509 *issuer = NULL; 259899ebb4caSwyllys X509 *cert = NULL; 259999ebb4caSwyllys unsigned char *ptmp; 260099ebb4caSwyllys 260199ebb4caSwyllys if (issuer_cert == NULL || user_cert == NULL) { 260299ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 260399ebb4caSwyllys } 260499ebb4caSwyllys 260599ebb4caSwyllys /* convert the DER-encoded issuer cert to an internal X509 */ 260699ebb4caSwyllys ptmp = issuer_cert->Data; 260799ebb4caSwyllys issuer = d2i_X509(NULL, (const uchar_t **)&ptmp, 260899ebb4caSwyllys issuer_cert->Length); 260999ebb4caSwyllys if (issuer == NULL) { 261099ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 261199ebb4caSwyllys ret = KMF_ERR_OCSP_BAD_ISSUER; 261299ebb4caSwyllys goto end; 261399ebb4caSwyllys } 261499ebb4caSwyllys 261599ebb4caSwyllys /* convert the DER-encoded user cert to an internal X509 */ 261699ebb4caSwyllys ptmp = user_cert->Data; 261799ebb4caSwyllys cert = d2i_X509(NULL, (const uchar_t **)&ptmp, 261899ebb4caSwyllys user_cert->Length); 261999ebb4caSwyllys if (cert == NULL) { 262099ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 262199ebb4caSwyllys 262299ebb4caSwyllys ret = KMF_ERR_OCSP_BAD_CERT; 262399ebb4caSwyllys goto end; 262499ebb4caSwyllys } 262599ebb4caSwyllys 262699ebb4caSwyllys /* create a CERTID */ 262799ebb4caSwyllys *certid = OCSP_cert_to_id(NULL, cert, issuer); 262899ebb4caSwyllys if (*certid == NULL) { 262999ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 263099ebb4caSwyllys ret = KMF_ERR_OCSP_CERTID; 263199ebb4caSwyllys goto end; 263299ebb4caSwyllys } 263399ebb4caSwyllys 263499ebb4caSwyllys end: 263599ebb4caSwyllys if (issuer != NULL) { 263699ebb4caSwyllys X509_free(issuer); 263799ebb4caSwyllys } 263899ebb4caSwyllys 263999ebb4caSwyllys if (cert != NULL) { 264099ebb4caSwyllys X509_free(cert); 264199ebb4caSwyllys } 264299ebb4caSwyllys 264399ebb4caSwyllys return (ret); 264499ebb4caSwyllys } 264599ebb4caSwyllys 264699ebb4caSwyllys KMF_RETURN 264799ebb4caSwyllys OpenSSL_CreateOCSPRequest(KMF_HANDLE_T handle, KMF_OCSPREQUEST_PARAMS *params, 264899ebb4caSwyllys char *reqfile) 264999ebb4caSwyllys { 265099ebb4caSwyllys KMF_RETURN ret = KMF_OK; 265199ebb4caSwyllys KMF_HANDLE *kmfh = (KMF_HANDLE *)handle; 265299ebb4caSwyllys OCSP_CERTID *id = NULL; 265399ebb4caSwyllys OCSP_REQUEST *req = NULL; 265499ebb4caSwyllys BIO *derbio = NULL; 265599ebb4caSwyllys 265699ebb4caSwyllys if (params->user_cert == NULL || params->issuer_cert == NULL || 265799ebb4caSwyllys reqfile == NULL) { 265899ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 265999ebb4caSwyllys } 266099ebb4caSwyllys 266199ebb4caSwyllys ret = create_certid(handle, params->issuer_cert, params->user_cert, 266299ebb4caSwyllys &id); 266399ebb4caSwyllys if (ret != KMF_OK) { 266499ebb4caSwyllys return (ret); 266599ebb4caSwyllys } 266699ebb4caSwyllys 266799ebb4caSwyllys /* Create an OCSP request */ 266899ebb4caSwyllys req = OCSP_REQUEST_new(); 266999ebb4caSwyllys if (req == NULL) { 267099ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 267199ebb4caSwyllys ret = KMF_ERR_OCSP_CREATE_REQUEST; 267299ebb4caSwyllys goto end; 267399ebb4caSwyllys } 267499ebb4caSwyllys 267599ebb4caSwyllys if (!OCSP_request_add0_id(req, id)) { 267699ebb4caSwyllys ret = KMF_ERR_OCSP_CREATE_REQUEST; 267799ebb4caSwyllys goto end; 267899ebb4caSwyllys } 267999ebb4caSwyllys 268099ebb4caSwyllys /* Write the request to the output file with DER encoding */ 268199ebb4caSwyllys derbio = BIO_new_file(reqfile, "wb"); 268299ebb4caSwyllys if (!derbio) { 268399ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 268499ebb4caSwyllys ret = KMF_ERR_OPEN_FILE; 268599ebb4caSwyllys goto end; 268699ebb4caSwyllys } 268799ebb4caSwyllys if (i2d_OCSP_REQUEST_bio(derbio, req) <= 0) { 268899ebb4caSwyllys ret = KMF_ERR_ENCODING; 268999ebb4caSwyllys } 269099ebb4caSwyllys 269199ebb4caSwyllys end: 269299ebb4caSwyllys /* 269399ebb4caSwyllys * We don't need to free "id" explicitely, because OCSP_REQUEST_free() 269499ebb4caSwyllys * will deallocate certid's space also. 269599ebb4caSwyllys */ 269699ebb4caSwyllys if (req != NULL) { 269799ebb4caSwyllys OCSP_REQUEST_free(req); 269899ebb4caSwyllys } 269999ebb4caSwyllys 270099ebb4caSwyllys if (derbio != NULL) { 270199ebb4caSwyllys (void) BIO_free(derbio); 270299ebb4caSwyllys } 270399ebb4caSwyllys 270499ebb4caSwyllys return (ret); 270599ebb4caSwyllys } 270699ebb4caSwyllys 270799ebb4caSwyllys /* ocsp_find_signer_sk() is copied from openssl source */ 270899ebb4caSwyllys static X509 *ocsp_find_signer_sk(STACK_OF(X509) *certs, OCSP_RESPID *id) 270999ebb4caSwyllys { 271099ebb4caSwyllys int i; 271199ebb4caSwyllys unsigned char tmphash[SHA_DIGEST_LENGTH], *keyhash; 271299ebb4caSwyllys 271399ebb4caSwyllys /* Easy if lookup by name */ 271499ebb4caSwyllys if (id->type == V_OCSP_RESPID_NAME) 271599ebb4caSwyllys return (X509_find_by_subject(certs, id->value.byName)); 271699ebb4caSwyllys 271799ebb4caSwyllys /* Lookup by key hash */ 271899ebb4caSwyllys 271999ebb4caSwyllys /* If key hash isn't SHA1 length then forget it */ 272099ebb4caSwyllys if (id->value.byKey->length != SHA_DIGEST_LENGTH) 272199ebb4caSwyllys return (NULL); 272299ebb4caSwyllys 272399ebb4caSwyllys keyhash = id->value.byKey->data; 272499ebb4caSwyllys /* Calculate hash of each key and compare */ 272599ebb4caSwyllys for (i = 0; i < sk_X509_num(certs); i++) { 272699ebb4caSwyllys /*LINTED*/ 272799ebb4caSwyllys X509 *x = sk_X509_value(certs, i); 272899ebb4caSwyllys (void) X509_pubkey_digest(x, EVP_sha1(), tmphash, NULL); 272999ebb4caSwyllys if (!memcmp(keyhash, tmphash, SHA_DIGEST_LENGTH)) 273099ebb4caSwyllys return (x); 273199ebb4caSwyllys } 273299ebb4caSwyllys return (NULL); 273399ebb4caSwyllys } 273499ebb4caSwyllys 273599ebb4caSwyllys /* ocsp_find_signer() is copied from openssl source */ 273699ebb4caSwyllys /*ARGSUSED*/ 273799ebb4caSwyllys static int 273899ebb4caSwyllys ocsp_find_signer(X509 **psigner, OCSP_BASICRESP *bs, STACK_OF(X509) *certs, 273999ebb4caSwyllys X509_STORE *st, unsigned long flags) 274099ebb4caSwyllys { 274199ebb4caSwyllys X509 *signer; 274299ebb4caSwyllys OCSP_RESPID *rid = bs->tbsResponseData->responderId; 274399ebb4caSwyllys if ((signer = ocsp_find_signer_sk(certs, rid))) { 274499ebb4caSwyllys *psigner = signer; 274599ebb4caSwyllys return (2); 274699ebb4caSwyllys } 274799ebb4caSwyllys if (!(flags & OCSP_NOINTERN) && 274899ebb4caSwyllys (signer = ocsp_find_signer_sk(bs->certs, rid))) { 274999ebb4caSwyllys *psigner = signer; 275099ebb4caSwyllys return (1); 275199ebb4caSwyllys } 275299ebb4caSwyllys /* Maybe lookup from store if by subject name */ 275399ebb4caSwyllys 275499ebb4caSwyllys *psigner = NULL; 275599ebb4caSwyllys return (0); 275699ebb4caSwyllys } 275799ebb4caSwyllys 275899ebb4caSwyllys /* 275999ebb4caSwyllys * This function will verify the signature of a basic response, using 276099ebb4caSwyllys * the public key from the OCSP responder certificate. 276199ebb4caSwyllys */ 276299ebb4caSwyllys static KMF_RETURN 276399ebb4caSwyllys check_response_signature(KMF_HANDLE_T handle, OCSP_BASICRESP *bs, 276499ebb4caSwyllys KMF_DATA *signer_cert, KMF_DATA *issuer_cert) 276599ebb4caSwyllys { 276699ebb4caSwyllys KMF_RETURN ret = KMF_OK; 276799ebb4caSwyllys KMF_HANDLE *kmfh = (KMF_HANDLE *)handle; 276899ebb4caSwyllys STACK_OF(X509) *cert_stack = NULL; 276999ebb4caSwyllys X509 *signer = NULL; 277099ebb4caSwyllys X509 *issuer = NULL; 277199ebb4caSwyllys EVP_PKEY *skey = NULL; 277299ebb4caSwyllys unsigned char *ptmp; 277399ebb4caSwyllys 277499ebb4caSwyllys 277599ebb4caSwyllys if (bs == NULL || issuer_cert == NULL) 277699ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 277799ebb4caSwyllys 277899ebb4caSwyllys /* 277999ebb4caSwyllys * Find the certificate that signed the basic response. 278099ebb4caSwyllys * 278199ebb4caSwyllys * If signer_cert is not NULL, we will use that as the signer cert. 278299ebb4caSwyllys * Otherwise, we will check if the issuer cert is actually the signer. 278399ebb4caSwyllys * If we still do not find a signer, we will look for it from the 278499ebb4caSwyllys * certificate list came with the response file. 278599ebb4caSwyllys */ 278699ebb4caSwyllys if (signer_cert != NULL) { 278799ebb4caSwyllys ptmp = signer_cert->Data; 278899ebb4caSwyllys signer = d2i_X509(NULL, (const uchar_t **)&ptmp, 278999ebb4caSwyllys signer_cert->Length); 279099ebb4caSwyllys if (signer == NULL) { 279199ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 279299ebb4caSwyllys ret = KMF_ERR_OCSP_BAD_SIGNER; 279399ebb4caSwyllys goto end; 279499ebb4caSwyllys } 279599ebb4caSwyllys } else { 279699ebb4caSwyllys /* 279799ebb4caSwyllys * Convert the issuer cert into X509 and push it into a 279899ebb4caSwyllys * stack to be used by ocsp_find_signer(). 279999ebb4caSwyllys */ 280099ebb4caSwyllys ptmp = issuer_cert->Data; 280199ebb4caSwyllys issuer = d2i_X509(NULL, (const uchar_t **)&ptmp, 280299ebb4caSwyllys issuer_cert->Length); 280399ebb4caSwyllys if (issuer == NULL) { 280499ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 280599ebb4caSwyllys ret = KMF_ERR_OCSP_BAD_ISSUER; 280699ebb4caSwyllys goto end; 280799ebb4caSwyllys } 280899ebb4caSwyllys 280999ebb4caSwyllys if ((cert_stack = sk_X509_new_null()) == NULL) { 281099ebb4caSwyllys ret = KMF_ERR_INTERNAL; 281199ebb4caSwyllys goto end; 281299ebb4caSwyllys } 281399ebb4caSwyllys 281499ebb4caSwyllys if (sk_X509_push(cert_stack, issuer) == NULL) { 281599ebb4caSwyllys ret = KMF_ERR_INTERNAL; 281699ebb4caSwyllys goto end; 281799ebb4caSwyllys } 281899ebb4caSwyllys 281999ebb4caSwyllys ret = ocsp_find_signer(&signer, bs, cert_stack, NULL, 0); 282099ebb4caSwyllys if (!ret) { 282199ebb4caSwyllys /* can not find the signer */ 282299ebb4caSwyllys ret = KMF_ERR_OCSP_BAD_SIGNER; 282399ebb4caSwyllys goto end; 282499ebb4caSwyllys } 282599ebb4caSwyllys } 282699ebb4caSwyllys 282799ebb4caSwyllys /* Verify the signature of the response */ 282899ebb4caSwyllys skey = X509_get_pubkey(signer); 282999ebb4caSwyllys if (skey == NULL) { 283099ebb4caSwyllys ret = KMF_ERR_OCSP_BAD_SIGNER; 283199ebb4caSwyllys goto end; 283299ebb4caSwyllys } 283399ebb4caSwyllys 283499ebb4caSwyllys ret = OCSP_BASICRESP_verify(bs, skey, 0); 283599ebb4caSwyllys if (ret == 0) { 283699ebb4caSwyllys ret = KMF_ERR_OCSP_RESPONSE_SIGNATURE; 283799ebb4caSwyllys goto end; 283899ebb4caSwyllys } 283999ebb4caSwyllys 284099ebb4caSwyllys end: 284199ebb4caSwyllys if (issuer != NULL) { 284299ebb4caSwyllys X509_free(issuer); 284399ebb4caSwyllys } 284499ebb4caSwyllys 284599ebb4caSwyllys if (signer != NULL) { 284699ebb4caSwyllys X509_free(signer); 284799ebb4caSwyllys } 284899ebb4caSwyllys 284999ebb4caSwyllys if (skey != NULL) { 285099ebb4caSwyllys EVP_PKEY_free(skey); 285199ebb4caSwyllys } 285299ebb4caSwyllys 285399ebb4caSwyllys if (cert_stack != NULL) { 285499ebb4caSwyllys sk_X509_free(cert_stack); 285599ebb4caSwyllys } 285699ebb4caSwyllys 285799ebb4caSwyllys return (ret); 285899ebb4caSwyllys } 285999ebb4caSwyllys 286099ebb4caSwyllys 286199ebb4caSwyllys 286299ebb4caSwyllys KMF_RETURN 286399ebb4caSwyllys OpenSSL_GetOCSPStatusForCert(KMF_HANDLE_T handle, 286499ebb4caSwyllys KMF_OCSPRESPONSE_PARAMS_INPUT *params_in, 286599ebb4caSwyllys KMF_OCSPRESPONSE_PARAMS_OUTPUT *params_out) 286699ebb4caSwyllys { 286799ebb4caSwyllys KMF_RETURN ret = KMF_OK; 286899ebb4caSwyllys BIO *derbio = NULL; 286999ebb4caSwyllys OCSP_RESPONSE *resp = NULL; 287099ebb4caSwyllys OCSP_BASICRESP *bs = NULL; 287199ebb4caSwyllys OCSP_CERTID *id = NULL; 287299ebb4caSwyllys OCSP_SINGLERESP *single = NULL; 287399ebb4caSwyllys ASN1_GENERALIZEDTIME *rev, *thisupd, *nextupd; 287499ebb4caSwyllys int index, status, reason; 287599ebb4caSwyllys 287699ebb4caSwyllys if (params_in == NULL || params_in->issuer_cert == NULL || 287799ebb4caSwyllys params_in->user_cert == NULL || params_in->response == NULL) { 287899ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 287999ebb4caSwyllys } 288099ebb4caSwyllys 288199ebb4caSwyllys if (params_out == NULL) { 288299ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 288399ebb4caSwyllys } 288499ebb4caSwyllys 288599ebb4caSwyllys /* Read in the response */ 288699ebb4caSwyllys derbio = BIO_new_mem_buf(params_in->response->Data, 288799ebb4caSwyllys params_in->response->Length); 288899ebb4caSwyllys if (!derbio) { 288999ebb4caSwyllys ret = KMF_ERR_MEMORY; 289099ebb4caSwyllys return (ret); 289199ebb4caSwyllys } 289299ebb4caSwyllys 289399ebb4caSwyllys resp = d2i_OCSP_RESPONSE_bio(derbio, NULL); 289499ebb4caSwyllys if (resp == NULL) { 289599ebb4caSwyllys ret = KMF_ERR_OCSP_MALFORMED_RESPONSE; 289699ebb4caSwyllys goto end; 289799ebb4caSwyllys } 289899ebb4caSwyllys 289999ebb4caSwyllys /* Check the response status */ 290099ebb4caSwyllys status = OCSP_response_status(resp); 290199ebb4caSwyllys params_out->response_status = status; 290299ebb4caSwyllys if (status != OCSP_RESPONSE_STATUS_SUCCESSFUL) { 290399ebb4caSwyllys ret = KMF_ERR_OCSP_RESPONSE_STATUS; 290499ebb4caSwyllys goto end; 290599ebb4caSwyllys } 290699ebb4caSwyllys 290799ebb4caSwyllys #ifdef DEBUG 290899ebb4caSwyllys printf("Successfully checked the response file status.\n"); 290999ebb4caSwyllys #endif /* DEBUG */ 291099ebb4caSwyllys 291199ebb4caSwyllys /* Extract basic response */ 291299ebb4caSwyllys bs = OCSP_response_get1_basic(resp); 291399ebb4caSwyllys if (bs == NULL) { 291499ebb4caSwyllys ret = KMF_ERR_OCSP_NO_BASIC_RESPONSE; 291599ebb4caSwyllys goto end; 291699ebb4caSwyllys } 291799ebb4caSwyllys 291899ebb4caSwyllys #ifdef DEBUG 291999ebb4caSwyllys printf("Successfully retrieved the basic response.\n"); 292099ebb4caSwyllys #endif /* DEBUG */ 292199ebb4caSwyllys 292299ebb4caSwyllys /* Check the basic response signature if required */ 292399ebb4caSwyllys if (params_in->ignore_response_sign == B_FALSE) { 292499ebb4caSwyllys ret = check_response_signature(handle, bs, 292599ebb4caSwyllys params_in->signer_cert, params_in->issuer_cert); 292699ebb4caSwyllys if (ret != KMF_OK) 292799ebb4caSwyllys goto end; 292899ebb4caSwyllys } 292999ebb4caSwyllys 293099ebb4caSwyllys #ifdef DEBUG 293199ebb4caSwyllys printf("Successfully verified the response signature.\n"); 293299ebb4caSwyllys #endif /* DEBUG */ 293399ebb4caSwyllys 293499ebb4caSwyllys /* Create a certid for the certificate in question */ 293599ebb4caSwyllys ret = create_certid(handle, params_in->issuer_cert, 293699ebb4caSwyllys params_in->user_cert, &id); 293799ebb4caSwyllys if (ret != KMF_OK) { 293899ebb4caSwyllys ret = KMF_ERR_OCSP_CERTID; 293999ebb4caSwyllys goto end; 294099ebb4caSwyllys } 294199ebb4caSwyllys 294299ebb4caSwyllys #ifdef DEBUG 294399ebb4caSwyllys printf("successfully created a certid for the cert.\n"); 294499ebb4caSwyllys #endif /* DEBUG */ 294599ebb4caSwyllys 294699ebb4caSwyllys /* Find the index of the single response for the certid */ 294799ebb4caSwyllys index = OCSP_resp_find(bs, id, -1); 294899ebb4caSwyllys if (index < 0) { 294999ebb4caSwyllys /* cound not find this certificate in the response */ 295099ebb4caSwyllys ret = KMF_ERR_OCSP_UNKNOWN_CERT; 295199ebb4caSwyllys goto end; 295299ebb4caSwyllys } 295399ebb4caSwyllys 295499ebb4caSwyllys #ifdef DEBUG 295599ebb4caSwyllys printf("Successfully found the single response index for the cert.\n"); 295699ebb4caSwyllys #endif /* DEBUG */ 295799ebb4caSwyllys 295899ebb4caSwyllys /* Retrieve the single response and get the cert status */ 295999ebb4caSwyllys single = OCSP_resp_get0(bs, index); 296099ebb4caSwyllys status = OCSP_single_get0_status(single, &reason, &rev, &thisupd, 296199ebb4caSwyllys &nextupd); 296299ebb4caSwyllys if (status == V_OCSP_CERTSTATUS_GOOD) { 296399ebb4caSwyllys params_out->cert_status = OCSP_GOOD; 296499ebb4caSwyllys } else if (status == V_OCSP_CERTSTATUS_UNKNOWN) { 296599ebb4caSwyllys params_out->cert_status = OCSP_UNKNOWN; 296699ebb4caSwyllys } else { /* revoked */ 296799ebb4caSwyllys params_out->cert_status = OCSP_REVOKED; 296899ebb4caSwyllys params_out->reason = reason; 296999ebb4caSwyllys } 297099ebb4caSwyllys ret = KMF_OK; 297199ebb4caSwyllys 297299ebb4caSwyllys /* Verify the time */ 297399ebb4caSwyllys if (!OCSP_check_validity(thisupd, nextupd, 300, 297499ebb4caSwyllys params_in->response_lifetime)) { 297599ebb4caSwyllys ret = KMF_ERR_OCSP_STATUS_TIME_INVALID; 297699ebb4caSwyllys goto end; 297799ebb4caSwyllys } 297899ebb4caSwyllys 297999ebb4caSwyllys #ifdef DEBUG 298099ebb4caSwyllys printf("Successfully verify the time.\n"); 298199ebb4caSwyllys #endif /* DEBUG */ 298299ebb4caSwyllys 298399ebb4caSwyllys end: 298499ebb4caSwyllys if (derbio != NULL) 298599ebb4caSwyllys (void) BIO_free(derbio); 298699ebb4caSwyllys 298799ebb4caSwyllys if (resp != NULL) 298899ebb4caSwyllys OCSP_RESPONSE_free(resp); 298999ebb4caSwyllys 299099ebb4caSwyllys if (bs != NULL) 299199ebb4caSwyllys OCSP_BASICRESP_free(bs); 299299ebb4caSwyllys 299399ebb4caSwyllys if (id != NULL) 299499ebb4caSwyllys OCSP_CERTID_free(id); 299599ebb4caSwyllys 299699ebb4caSwyllys return (ret); 299799ebb4caSwyllys } 299899ebb4caSwyllys 299999ebb4caSwyllys static KMF_RETURN 300099ebb4caSwyllys fetch_key(KMF_HANDLE_T handle, char *path, 300199ebb4caSwyllys KMF_KEY_CLASS keyclass, KMF_KEY_HANDLE *key) 300299ebb4caSwyllys { 300399ebb4caSwyllys KMF_RETURN rv = KMF_OK; 300499ebb4caSwyllys EVP_PKEY *pkey; 300599ebb4caSwyllys KMF_RAW_SYM_KEY *rkey = NULL; 300699ebb4caSwyllys 300799ebb4caSwyllys /* Make sure the requested file actually exists. */ 300899ebb4caSwyllys if (access(path, F_OK) != 0) { 300999ebb4caSwyllys return (KMF_ERR_KEY_NOT_FOUND); 301099ebb4caSwyllys } 301199ebb4caSwyllys 301299ebb4caSwyllys if (keyclass == KMF_ASYM_PRI || 301399ebb4caSwyllys keyclass == KMF_ASYM_PUB) { 301499ebb4caSwyllys pkey = openssl_load_key(handle, path); 301599ebb4caSwyllys if (pkey == NULL) { 301699ebb4caSwyllys return (KMF_ERR_KEY_NOT_FOUND); 301799ebb4caSwyllys } 301899ebb4caSwyllys if (key != NULL) { 301999ebb4caSwyllys if (pkey->type == EVP_PKEY_RSA) 302099ebb4caSwyllys key->keyalg = KMF_RSA; 302199ebb4caSwyllys else if (pkey->type == EVP_PKEY_DSA) 302299ebb4caSwyllys key->keyalg = KMF_DSA; 302399ebb4caSwyllys 302499ebb4caSwyllys key->kstype = KMF_KEYSTORE_OPENSSL; 302599ebb4caSwyllys key->keyclass = keyclass; 302699ebb4caSwyllys key->keyp = (void *)pkey; 302799ebb4caSwyllys key->israw = FALSE; 302899ebb4caSwyllys key->keylabel = path; 302999ebb4caSwyllys } else { 303099ebb4caSwyllys EVP_PKEY_free(pkey); 303199ebb4caSwyllys pkey = NULL; 303299ebb4caSwyllys } 303399ebb4caSwyllys } else if (keyclass == KMF_SYMMETRIC) { 303499ebb4caSwyllys KMF_ENCODE_FORMAT fmt; 303599ebb4caSwyllys /* 303699ebb4caSwyllys * If the file is a recognized format, 303799ebb4caSwyllys * then it is NOT a symmetric key. 303899ebb4caSwyllys */ 303999ebb4caSwyllys rv = KMF_GetFileFormat(path, &fmt); 304099ebb4caSwyllys if (rv == KMF_OK || fmt != 0) { 304199ebb4caSwyllys return (KMF_ERR_KEY_NOT_FOUND); 304299ebb4caSwyllys } else if (rv == KMF_ERR_ENCODING) { 304399ebb4caSwyllys /* 304499ebb4caSwyllys * If we don't know the encoding, 304599ebb4caSwyllys * it is probably a symmetric key. 304699ebb4caSwyllys */ 304799ebb4caSwyllys rv = KMF_OK; 304899ebb4caSwyllys } 304999ebb4caSwyllys 305099ebb4caSwyllys if (key != NULL) { 305199ebb4caSwyllys KMF_DATA keyvalue; 305299ebb4caSwyllys rkey = malloc(sizeof (KMF_RAW_SYM_KEY)); 305399ebb4caSwyllys if (rkey == NULL) { 305499ebb4caSwyllys rv = KMF_ERR_MEMORY; 305599ebb4caSwyllys goto out; 305699ebb4caSwyllys } 305799ebb4caSwyllys 305899ebb4caSwyllys (void) memset(rkey, 0, sizeof (KMF_RAW_SYM_KEY)); 305999ebb4caSwyllys rv = KMF_ReadInputFile(handle, path, &keyvalue); 306099ebb4caSwyllys if (rv != KMF_OK) 306199ebb4caSwyllys goto out; 306299ebb4caSwyllys 306399ebb4caSwyllys rkey->keydata.len = keyvalue.Length; 306499ebb4caSwyllys rkey->keydata.val = keyvalue.Data; 306599ebb4caSwyllys 306699ebb4caSwyllys key->kstype = KMF_KEYSTORE_OPENSSL; 306799ebb4caSwyllys key->keyclass = keyclass; 306899ebb4caSwyllys key->israw = TRUE; 306999ebb4caSwyllys key->keylabel = path; 307099ebb4caSwyllys key->keyp = (void *)rkey; 307199ebb4caSwyllys } 307299ebb4caSwyllys } 307399ebb4caSwyllys out: 307499ebb4caSwyllys if (rv != KMF_OK) { 307599ebb4caSwyllys if (rkey != NULL) { 307699ebb4caSwyllys KMF_FreeRawSymKey(rkey); 307799ebb4caSwyllys } 307899ebb4caSwyllys if (pkey != NULL) 307999ebb4caSwyllys EVP_PKEY_free(pkey); 308099ebb4caSwyllys 308199ebb4caSwyllys if (key != NULL) { 308299ebb4caSwyllys key->keyalg = KMF_KEYALG_NONE; 308399ebb4caSwyllys key->keyclass = KMF_KEYCLASS_NONE; 308499ebb4caSwyllys key->keyp = NULL; 308599ebb4caSwyllys } 308699ebb4caSwyllys } 308799ebb4caSwyllys 308899ebb4caSwyllys return (rv); 308999ebb4caSwyllys } 309099ebb4caSwyllys 309199ebb4caSwyllys KMF_RETURN 309299ebb4caSwyllys OpenSSL_FindKey(KMF_HANDLE_T handle, KMF_FINDKEY_PARAMS *params, 309399ebb4caSwyllys KMF_KEY_HANDLE *key, uint32_t *numkeys) 309499ebb4caSwyllys { 309599ebb4caSwyllys KMF_RETURN rv = KMF_OK; 309699ebb4caSwyllys char *fullpath = NULL; 3097f482c776Swyllys uint32_t maxkeys; 309899ebb4caSwyllys 309999ebb4caSwyllys if (handle == NULL || params == NULL || numkeys == NULL) 310099ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 310199ebb4caSwyllys 310299ebb4caSwyllys if (params->keyclass != KMF_ASYM_PUB && 310399ebb4caSwyllys params->keyclass != KMF_ASYM_PRI && 310499ebb4caSwyllys params->keyclass != KMF_SYMMETRIC) 310599ebb4caSwyllys return (KMF_ERR_BAD_KEY_CLASS); 310699ebb4caSwyllys 310799ebb4caSwyllys fullpath = get_fullpath(params->sslparms.dirpath, 310899ebb4caSwyllys params->sslparms.keyfile); 310999ebb4caSwyllys 311099ebb4caSwyllys if (fullpath == NULL) 311199ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 311299ebb4caSwyllys 3113f482c776Swyllys maxkeys = *numkeys; 3114f482c776Swyllys if (maxkeys == 0) 3115f482c776Swyllys maxkeys = 0xFFFFFFFF; 3116f482c776Swyllys 311799ebb4caSwyllys *numkeys = 0; 311899ebb4caSwyllys 311999ebb4caSwyllys if (isdir(fullpath)) { 312099ebb4caSwyllys DIR *dirp; 312199ebb4caSwyllys struct dirent *dp; 312299ebb4caSwyllys int n = 0; 312399ebb4caSwyllys 312499ebb4caSwyllys /* open all files in the directory and attempt to read them */ 312599ebb4caSwyllys if ((dirp = opendir(fullpath)) == NULL) { 312699ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 312799ebb4caSwyllys } 312899ebb4caSwyllys rewinddir(dirp); 3129f482c776Swyllys while ((dp = readdir(dirp)) != NULL && n < maxkeys) { 313099ebb4caSwyllys if (strcmp(dp->d_name, ".") && 313199ebb4caSwyllys strcmp(dp->d_name, "..")) { 313299ebb4caSwyllys char *fname; 313399ebb4caSwyllys 313499ebb4caSwyllys fname = get_fullpath(fullpath, 313599ebb4caSwyllys (char *)&dp->d_name); 313699ebb4caSwyllys 313799ebb4caSwyllys rv = fetch_key(handle, fname, 313899ebb4caSwyllys params->keyclass, 313999ebb4caSwyllys key ? &key[n] : NULL); 314099ebb4caSwyllys 314199ebb4caSwyllys if (rv == KMF_OK) 314299ebb4caSwyllys n++; 314399ebb4caSwyllys 314499ebb4caSwyllys if (rv != KMF_OK || key == NULL) 314599ebb4caSwyllys free(fname); 314699ebb4caSwyllys } 314799ebb4caSwyllys } 314899ebb4caSwyllys (void) closedir(dirp); 314999ebb4caSwyllys free(fullpath); 315099ebb4caSwyllys (*numkeys) = n; 315199ebb4caSwyllys } else { 315299ebb4caSwyllys rv = fetch_key(handle, fullpath, params->keyclass, key); 315399ebb4caSwyllys if (rv == KMF_OK) 315499ebb4caSwyllys (*numkeys) = 1; 315599ebb4caSwyllys 315699ebb4caSwyllys if (rv != KMF_OK || key == NULL) 315799ebb4caSwyllys free(fullpath); 315899ebb4caSwyllys } 315999ebb4caSwyllys 3160f482c776Swyllys if (rv == KMF_OK && (*numkeys) == 0) 316199ebb4caSwyllys rv = KMF_ERR_KEY_NOT_FOUND; 316299ebb4caSwyllys 316399ebb4caSwyllys return (rv); 316499ebb4caSwyllys } 316599ebb4caSwyllys 316699ebb4caSwyllys #define HANDLE_PK12_ERROR { \ 316799ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); \ 316899ebb4caSwyllys rv = KMF_ERR_ENCODING; \ 316999ebb4caSwyllys goto out; \ 317099ebb4caSwyllys } 317199ebb4caSwyllys 317299ebb4caSwyllys static KMF_RETURN 317399ebb4caSwyllys write_pkcs12(KMF_HANDLE *kmfh, 317499ebb4caSwyllys BIO *bio, 317599ebb4caSwyllys KMF_CREDENTIAL *cred, 317699ebb4caSwyllys EVP_PKEY *pkey, 317799ebb4caSwyllys X509 *sslcert) 317899ebb4caSwyllys { 317999ebb4caSwyllys KMF_RETURN rv = KMF_OK; 318099ebb4caSwyllys STACK_OF(PKCS12_SAFEBAG) *bag_stack = NULL; 318199ebb4caSwyllys PKCS12_SAFEBAG *bag = NULL; 318299ebb4caSwyllys PKCS7 *cert_authsafe = NULL; 318399ebb4caSwyllys PKCS8_PRIV_KEY_INFO *p8 = NULL; 318499ebb4caSwyllys PKCS7 *key_authsafe = NULL; 318599ebb4caSwyllys STACK_OF(PKCS7) *authsafe_stack = NULL; 318699ebb4caSwyllys PKCS12 *p12_elem = NULL; 318799ebb4caSwyllys char *lab = NULL; 318899ebb4caSwyllys int lab_len = 0; 318999ebb4caSwyllys unsigned char keyid[EVP_MAX_MD_SIZE]; 319099ebb4caSwyllys unsigned int keyidlen = 0; 319199ebb4caSwyllys 319299ebb4caSwyllys /* Must have at least a cert OR a key */ 319399ebb4caSwyllys if (sslcert == NULL && pkey == NULL) 319499ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 319599ebb4caSwyllys 319699ebb4caSwyllys (void) memset(keyid, 0, sizeof (keyid)); 319799ebb4caSwyllys /* 319899ebb4caSwyllys * Section 1: 319999ebb4caSwyllys * 320099ebb4caSwyllys * The first PKCS#12 container (safebag) will hold the certificates 320199ebb4caSwyllys * associated with this key. The result of this section is a 320299ebb4caSwyllys * PIN-encrypted PKCS#7 container (authsafe). If there are no 320399ebb4caSwyllys * certificates, there is no point in creating the "safebag" or the 320499ebb4caSwyllys * "authsafe" so we go to the next section. 320599ebb4caSwyllys */ 320699ebb4caSwyllys if (sslcert != NULL && pkey != NULL) { 320799ebb4caSwyllys if (X509_check_private_key(sslcert, pkey)) { 320899ebb4caSwyllys (void) X509_digest(sslcert, EVP_sha1(), keyid, 320999ebb4caSwyllys &keyidlen); 321099ebb4caSwyllys } else { 321199ebb4caSwyllys /* The key doesn't match the cert */ 321299ebb4caSwyllys HANDLE_PK12_ERROR 321399ebb4caSwyllys } 321499ebb4caSwyllys } 321599ebb4caSwyllys 321699ebb4caSwyllys bag_stack = sk_PKCS12_SAFEBAG_new_null(); 321799ebb4caSwyllys if (bag_stack == NULL) 321899ebb4caSwyllys return (KMF_ERR_MEMORY); 321999ebb4caSwyllys 322099ebb4caSwyllys if (sslcert != NULL) { 322199ebb4caSwyllys /* Convert cert from X509 struct to PKCS#12 bag */ 322299ebb4caSwyllys bag = PKCS12_x5092certbag(sslcert); 322399ebb4caSwyllys if (bag == NULL) { 322499ebb4caSwyllys HANDLE_PK12_ERROR 322599ebb4caSwyllys } 322699ebb4caSwyllys 322799ebb4caSwyllys /* Add the key id to the certificate bag. */ 322899ebb4caSwyllys if (keyidlen > 0 && 322999ebb4caSwyllys !PKCS12_add_localkeyid(bag, keyid, keyidlen)) { 323099ebb4caSwyllys HANDLE_PK12_ERROR 323199ebb4caSwyllys } 323299ebb4caSwyllys 323399ebb4caSwyllys /* Pile it on the bag_stack. */ 323499ebb4caSwyllys if (!sk_PKCS12_SAFEBAG_push(bag_stack, bag)) { 323599ebb4caSwyllys HANDLE_PK12_ERROR 323699ebb4caSwyllys } 323799ebb4caSwyllys #if 0 323899ebb4caSwyllys /* No support for CA certs yet */ 323999ebb4caSwyllys if (cacerts != NULL && ncacerts > 0) { 324099ebb4caSwyllys int i; 324199ebb4caSwyllys for (i = 0; i < ncacerts; i++) { 324299ebb4caSwyllys KMF_X509_DER_CERT *c = &cacerts[i]; 324399ebb4caSwyllys X509 *ca = NULL; 324499ebb4caSwyllys 324599ebb4caSwyllys uchar_t *p = (uchar_t *)c->certificate.Data; 324699ebb4caSwyllys ca = d2i_X509(NULL, &p, 324799ebb4caSwyllys c->certificate.Length); 324899ebb4caSwyllys if (ca == NULL) { 324999ebb4caSwyllys HANDLE_PK12_ERROR 325099ebb4caSwyllys } 325199ebb4caSwyllys /* Convert CA cert to PKCS#12 bag. */ 325299ebb4caSwyllys bag = PKCS12_x5092certbag(ca); 325399ebb4caSwyllys if (bag == NULL) { 325499ebb4caSwyllys sk_PKCS12_SAFEBAG_pop_free(bag_stack, 325599ebb4caSwyllys PKCS12_SAFEBAG_free); 325699ebb4caSwyllys HANDLE_PK12_ERROR 325799ebb4caSwyllys } 325899ebb4caSwyllys /* Pile it onto the bag_stack. */ 325999ebb4caSwyllys if (!sk_PKCS12_SAFEBAG_push(bag_stack, bag)) { 326099ebb4caSwyllys HANDLE_PK12_ERROR 326199ebb4caSwyllys } 326299ebb4caSwyllys } 326399ebb4caSwyllys } 326499ebb4caSwyllys #endif 326599ebb4caSwyllys /* Turn bag_stack of certs into encrypted authsafe. */ 326699ebb4caSwyllys cert_authsafe = PKCS12_pack_p7encdata( 326799ebb4caSwyllys NID_pbe_WithSHA1And40BitRC2_CBC, 326899ebb4caSwyllys cred->cred, 326999ebb4caSwyllys cred->credlen, NULL, 0, 327099ebb4caSwyllys PKCS12_DEFAULT_ITER, 327199ebb4caSwyllys bag_stack); 327299ebb4caSwyllys 327399ebb4caSwyllys /* Clear away this bag_stack, we're done with it. */ 327499ebb4caSwyllys sk_PKCS12_SAFEBAG_pop_free(bag_stack, PKCS12_SAFEBAG_free); 327599ebb4caSwyllys bag_stack = NULL; 327699ebb4caSwyllys 327799ebb4caSwyllys if (cert_authsafe == NULL) { 327899ebb4caSwyllys HANDLE_PK12_ERROR 327999ebb4caSwyllys } 328099ebb4caSwyllys } 328199ebb4caSwyllys /* 328299ebb4caSwyllys * Section 2: 328399ebb4caSwyllys * 328499ebb4caSwyllys * The second PKCS#12 container (safebag) will hold the private key 328599ebb4caSwyllys * that goes with the certificates above. The results of this section 328699ebb4caSwyllys * is an unencrypted PKCS#7 container (authsafe). If there is no 328799ebb4caSwyllys * private key, there is no point in creating the "safebag" or the 328899ebb4caSwyllys * "authsafe" so we go to the next section. 328999ebb4caSwyllys */ 329099ebb4caSwyllys if (pkey != NULL) { 329199ebb4caSwyllys p8 = EVP_PKEY2PKCS8(pkey); 329299ebb4caSwyllys if (p8 == NULL) { 329399ebb4caSwyllys HANDLE_PK12_ERROR 329499ebb4caSwyllys } 329599ebb4caSwyllys /* Put the shrouded key into a PKCS#12 bag. */ 329699ebb4caSwyllys bag = PKCS12_MAKE_SHKEYBAG( 329799ebb4caSwyllys NID_pbe_WithSHA1And3_Key_TripleDES_CBC, 329899ebb4caSwyllys cred->cred, cred->credlen, 329999ebb4caSwyllys NULL, 0, PKCS12_DEFAULT_ITER, p8); 330099ebb4caSwyllys 330199ebb4caSwyllys /* Clean up the PKCS#8 shrouded key, don't need it now. */ 330299ebb4caSwyllys PKCS8_PRIV_KEY_INFO_free(p8); 330399ebb4caSwyllys p8 = NULL; 330499ebb4caSwyllys 330599ebb4caSwyllys if (bag == NULL) { 330699ebb4caSwyllys HANDLE_PK12_ERROR 330799ebb4caSwyllys } 330899ebb4caSwyllys if (keyidlen && 330999ebb4caSwyllys !PKCS12_add_localkeyid(bag, keyid, keyidlen)) { 331099ebb4caSwyllys HANDLE_PK12_ERROR 331199ebb4caSwyllys } 331299ebb4caSwyllys if (lab != NULL) { 331399ebb4caSwyllys if (!PKCS12_add_friendlyname(bag, 331499ebb4caSwyllys (char *)lab, lab_len)) { 331599ebb4caSwyllys HANDLE_PK12_ERROR 331699ebb4caSwyllys } 331799ebb4caSwyllys } 331899ebb4caSwyllys /* Start a PKCS#12 safebag container for the private key. */ 331999ebb4caSwyllys bag_stack = sk_PKCS12_SAFEBAG_new_null(); 332099ebb4caSwyllys if (bag_stack == NULL) { 332199ebb4caSwyllys HANDLE_PK12_ERROR 332299ebb4caSwyllys } 332399ebb4caSwyllys 332499ebb4caSwyllys /* Pile on the private key on the bag_stack. */ 332599ebb4caSwyllys if (!sk_PKCS12_SAFEBAG_push(bag_stack, bag)) { 332699ebb4caSwyllys HANDLE_PK12_ERROR 332799ebb4caSwyllys } 332899ebb4caSwyllys key_authsafe = PKCS12_pack_p7data(bag_stack); 332999ebb4caSwyllys 333099ebb4caSwyllys /* Clear away this bag_stack, we're done with it. */ 333199ebb4caSwyllys sk_PKCS12_SAFEBAG_pop_free(bag_stack, PKCS12_SAFEBAG_free); 333299ebb4caSwyllys bag_stack = NULL; 333399ebb4caSwyllys 333499ebb4caSwyllys if (key_authsafe == NULL) { 333599ebb4caSwyllys HANDLE_PK12_ERROR 333699ebb4caSwyllys } 333799ebb4caSwyllys } 333899ebb4caSwyllys /* 333999ebb4caSwyllys * Section 3: 334099ebb4caSwyllys * 334199ebb4caSwyllys * This is where the two PKCS#7 containers, one for the certificates 334299ebb4caSwyllys * and one for the private key, are put together into a PKCS#12 334399ebb4caSwyllys * element. This final PKCS#12 element is written to the export file. 334499ebb4caSwyllys */ 334599ebb4caSwyllys 334699ebb4caSwyllys /* Start a PKCS#7 stack. */ 334799ebb4caSwyllys authsafe_stack = sk_PKCS7_new_null(); 334899ebb4caSwyllys if (authsafe_stack == NULL) { 334999ebb4caSwyllys HANDLE_PK12_ERROR 335099ebb4caSwyllys } 335199ebb4caSwyllys if (key_authsafe != NULL) { 335299ebb4caSwyllys if (!sk_PKCS7_push(authsafe_stack, key_authsafe)) { 335399ebb4caSwyllys HANDLE_PK12_ERROR 335499ebb4caSwyllys } 335599ebb4caSwyllys } 335699ebb4caSwyllys if (cert_authsafe != NULL) { 335799ebb4caSwyllys if (!sk_PKCS7_push(authsafe_stack, cert_authsafe)) { 335899ebb4caSwyllys HANDLE_PK12_ERROR 335999ebb4caSwyllys } 336099ebb4caSwyllys } 336199ebb4caSwyllys p12_elem = PKCS12_init(NID_pkcs7_data); 336299ebb4caSwyllys if (p12_elem == NULL) { 336399ebb4caSwyllys sk_PKCS7_pop_free(authsafe_stack, PKCS7_free); 336499ebb4caSwyllys HANDLE_PK12_ERROR 336599ebb4caSwyllys } 336699ebb4caSwyllys 336799ebb4caSwyllys /* Put the PKCS#7 stack into the PKCS#12 element. */ 336899ebb4caSwyllys if (!PKCS12_pack_authsafes(p12_elem, authsafe_stack)) { 336999ebb4caSwyllys HANDLE_PK12_ERROR 337099ebb4caSwyllys } 337199ebb4caSwyllys /* Clear away the PKCS#7 stack, we're done with it. */ 337299ebb4caSwyllys sk_PKCS7_pop_free(authsafe_stack, PKCS7_free); 337399ebb4caSwyllys authsafe_stack = NULL; 337499ebb4caSwyllys 337599ebb4caSwyllys /* Set the integrity MAC on the PKCS#12 element. */ 337699ebb4caSwyllys if (!PKCS12_set_mac(p12_elem, cred->cred, cred->credlen, 337799ebb4caSwyllys NULL, 0, PKCS12_DEFAULT_ITER, NULL)) { 337899ebb4caSwyllys HANDLE_PK12_ERROR 337999ebb4caSwyllys } 338099ebb4caSwyllys 338199ebb4caSwyllys /* Write the PKCS#12 element to the export file. */ 338299ebb4caSwyllys if (!i2d_PKCS12_bio(bio, p12_elem)) { 338399ebb4caSwyllys HANDLE_PK12_ERROR 338499ebb4caSwyllys } 338599ebb4caSwyllys 338699ebb4caSwyllys PKCS12_free(p12_elem); 338799ebb4caSwyllys out: 338899ebb4caSwyllys if (rv != KMF_OK) { 338999ebb4caSwyllys /* Clear away this bag_stack, we're done with it. */ 339099ebb4caSwyllys sk_PKCS12_SAFEBAG_pop_free(bag_stack, PKCS12_SAFEBAG_free); 339199ebb4caSwyllys sk_PKCS7_pop_free(authsafe_stack, PKCS7_free); 339299ebb4caSwyllys } 339399ebb4caSwyllys return (rv); 339499ebb4caSwyllys } 339599ebb4caSwyllys 339699ebb4caSwyllys static EVP_PKEY * 339799ebb4caSwyllys ImportRawRSAKey(KMF_RAW_RSA_KEY *key) 339899ebb4caSwyllys { 339999ebb4caSwyllys RSA *rsa = NULL; 340099ebb4caSwyllys EVP_PKEY *newkey = NULL; 340199ebb4caSwyllys 340299ebb4caSwyllys if ((rsa = RSA_new()) == NULL) 340399ebb4caSwyllys return (NULL); 340499ebb4caSwyllys 340599ebb4caSwyllys if ((rsa->n = BN_bin2bn(key->mod.val, key->mod.len, rsa->n)) == NULL) 340699ebb4caSwyllys return (NULL); 340799ebb4caSwyllys 340899ebb4caSwyllys if ((rsa->e = BN_bin2bn(key->pubexp.val, key->pubexp.len, rsa->e)) == 340999ebb4caSwyllys NULL) 341099ebb4caSwyllys return (NULL); 341199ebb4caSwyllys 341299ebb4caSwyllys if (key->priexp.val != NULL) 341399ebb4caSwyllys if ((rsa->d = BN_bin2bn(key->priexp.val, key->priexp.len, 341499ebb4caSwyllys rsa->d)) == NULL) 341599ebb4caSwyllys return (NULL); 341699ebb4caSwyllys 341799ebb4caSwyllys if (key->prime1.val != NULL) 341899ebb4caSwyllys if ((rsa->p = BN_bin2bn(key->prime1.val, key->prime1.len, 341999ebb4caSwyllys rsa->p)) == NULL) 342099ebb4caSwyllys return (NULL); 342199ebb4caSwyllys 342299ebb4caSwyllys if (key->prime2.val != NULL) 342399ebb4caSwyllys if ((rsa->q = BN_bin2bn(key->prime2.val, key->prime2.len, 342499ebb4caSwyllys rsa->q)) == NULL) 342599ebb4caSwyllys return (NULL); 342699ebb4caSwyllys 342799ebb4caSwyllys if (key->exp1.val != NULL) 342899ebb4caSwyllys if ((rsa->dmp1 = BN_bin2bn(key->exp1.val, key->exp1.len, 342999ebb4caSwyllys rsa->dmp1)) == NULL) 343099ebb4caSwyllys return (NULL); 343199ebb4caSwyllys 343299ebb4caSwyllys if (key->exp2.val != NULL) 343399ebb4caSwyllys if ((rsa->dmq1 = BN_bin2bn(key->exp2.val, key->exp2.len, 343499ebb4caSwyllys rsa->dmq1)) == NULL) 343599ebb4caSwyllys return (NULL); 343699ebb4caSwyllys 343799ebb4caSwyllys if (key->coef.val != NULL) 343899ebb4caSwyllys if ((rsa->iqmp = BN_bin2bn(key->coef.val, key->coef.len, 343999ebb4caSwyllys rsa->iqmp)) == NULL) 344099ebb4caSwyllys return (NULL); 344199ebb4caSwyllys 344299ebb4caSwyllys if ((newkey = EVP_PKEY_new()) == NULL) 344399ebb4caSwyllys return (NULL); 344499ebb4caSwyllys 344599ebb4caSwyllys (void) EVP_PKEY_set1_RSA(newkey, rsa); 344699ebb4caSwyllys 344799ebb4caSwyllys /* The original key must be freed once here or it leaks memory */ 344899ebb4caSwyllys RSA_free(rsa); 344999ebb4caSwyllys 345099ebb4caSwyllys return (newkey); 345199ebb4caSwyllys } 345299ebb4caSwyllys 345399ebb4caSwyllys static EVP_PKEY * 345499ebb4caSwyllys ImportRawDSAKey(KMF_RAW_DSA_KEY *key) 345599ebb4caSwyllys { 345699ebb4caSwyllys DSA *dsa = NULL; 345799ebb4caSwyllys EVP_PKEY *newkey = NULL; 345899ebb4caSwyllys 345999ebb4caSwyllys if ((dsa = DSA_new()) == NULL) 346099ebb4caSwyllys return (NULL); 346199ebb4caSwyllys 346299ebb4caSwyllys if ((dsa->p = BN_bin2bn(key->prime.val, key->prime.len, 346399ebb4caSwyllys dsa->p)) == NULL) 346499ebb4caSwyllys return (NULL); 346599ebb4caSwyllys 346699ebb4caSwyllys if ((dsa->q = BN_bin2bn(key->subprime.val, key->subprime.len, 346799ebb4caSwyllys dsa->q)) == NULL) 346899ebb4caSwyllys return (NULL); 346999ebb4caSwyllys 347099ebb4caSwyllys if ((dsa->g = BN_bin2bn(key->base.val, key->base.len, 347199ebb4caSwyllys dsa->g)) == NULL) 347299ebb4caSwyllys return (NULL); 347399ebb4caSwyllys 347499ebb4caSwyllys if ((dsa->priv_key = BN_bin2bn(key->value.val, key->value.len, 347599ebb4caSwyllys dsa->priv_key)) == NULL) 347699ebb4caSwyllys return (NULL); 347799ebb4caSwyllys 347899ebb4caSwyllys if ((newkey = EVP_PKEY_new()) == NULL) 347999ebb4caSwyllys return (NULL); 348099ebb4caSwyllys 348199ebb4caSwyllys (void) EVP_PKEY_set1_DSA(newkey, dsa); 348299ebb4caSwyllys 348399ebb4caSwyllys /* The original key must be freed once here or it leaks memory */ 348499ebb4caSwyllys DSA_free(dsa); 348599ebb4caSwyllys return (newkey); 348699ebb4caSwyllys } 348799ebb4caSwyllys 348899ebb4caSwyllys static KMF_RETURN 348999ebb4caSwyllys ExportPK12FromRawData(KMF_HANDLE_T handle, 349099ebb4caSwyllys KMF_CREDENTIAL *cred, 349199ebb4caSwyllys int numcerts, KMF_X509_DER_CERT *certlist, 349299ebb4caSwyllys int numkeys, KMF_KEY_HANDLE *keylist, 349399ebb4caSwyllys char *filename) 349499ebb4caSwyllys { 349599ebb4caSwyllys KMF_RETURN rv = KMF_OK; 349699ebb4caSwyllys KMF_HANDLE *kmfh = (KMF_HANDLE *)handle; 349799ebb4caSwyllys BIO *bio = NULL; 349899ebb4caSwyllys X509 *xcert = NULL; 349999ebb4caSwyllys EVP_PKEY *pkey = NULL; 350099ebb4caSwyllys int i; 350199ebb4caSwyllys 350299ebb4caSwyllys /* 350399ebb4caSwyllys * Open the output file. 350499ebb4caSwyllys */ 350599ebb4caSwyllys if ((bio = BIO_new_file(filename, "wb")) == NULL) { 350699ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 350799ebb4caSwyllys rv = KMF_ERR_OPEN_FILE; 350899ebb4caSwyllys goto cleanup; 350999ebb4caSwyllys } 351099ebb4caSwyllys 351199ebb4caSwyllys if (numcerts > 0 && numkeys > 0) { 351299ebb4caSwyllys for (i = 0; rv == KMF_OK && i < numcerts; i++) { 351399ebb4caSwyllys KMF_RAW_KEY_DATA *key = NULL; 351499ebb4caSwyllys const uchar_t *p = certlist[i].certificate.Data; 351599ebb4caSwyllys long len = certlist[i].certificate.Length; 351699ebb4caSwyllys 351799ebb4caSwyllys if (i < numkeys) { 351899ebb4caSwyllys key = (KMF_RAW_KEY_DATA *)keylist[i].keyp; 351999ebb4caSwyllys 352099ebb4caSwyllys if (key->keytype == KMF_RSA) { 352199ebb4caSwyllys pkey = ImportRawRSAKey( 352299ebb4caSwyllys &key->rawdata.rsa); 352399ebb4caSwyllys } else if (key->keytype == KMF_DSA) { 352499ebb4caSwyllys pkey = ImportRawDSAKey( 352599ebb4caSwyllys &key->rawdata.dsa); 352699ebb4caSwyllys } else { 352799ebb4caSwyllys rv = KMF_ERR_BAD_PARAMETER; 352899ebb4caSwyllys } 352999ebb4caSwyllys } 353099ebb4caSwyllys 353199ebb4caSwyllys xcert = d2i_X509(NULL, &p, len); 353299ebb4caSwyllys if (xcert == NULL) { 353399ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 353499ebb4caSwyllys rv = KMF_ERR_ENCODING; 353599ebb4caSwyllys } 353699ebb4caSwyllys /* Stick the key and the cert into a PKCS#12 file */ 353799ebb4caSwyllys rv = write_pkcs12(kmfh, bio, cred, pkey, xcert); 353899ebb4caSwyllys if (xcert) 353999ebb4caSwyllys X509_free(xcert); 354099ebb4caSwyllys if (pkey) 354199ebb4caSwyllys EVP_PKEY_free(pkey); 354299ebb4caSwyllys } 354399ebb4caSwyllys } 354499ebb4caSwyllys 354599ebb4caSwyllys cleanup: 354699ebb4caSwyllys 354799ebb4caSwyllys if (bio != NULL) 354899ebb4caSwyllys (void) BIO_free_all(bio); 354999ebb4caSwyllys 355099ebb4caSwyllys return (rv); 355199ebb4caSwyllys } 355299ebb4caSwyllys 355399ebb4caSwyllys KMF_RETURN 355499ebb4caSwyllys OpenSSL_ExportP12(KMF_HANDLE_T handle, 355599ebb4caSwyllys KMF_EXPORTP12_PARAMS *params, 355699ebb4caSwyllys int numcerts, KMF_X509_DER_CERT *certlist, 355799ebb4caSwyllys int numkeys, KMF_KEY_HANDLE *keylist, 355899ebb4caSwyllys char *filename) 355999ebb4caSwyllys { 356099ebb4caSwyllys KMF_RETURN rv; 356199ebb4caSwyllys KMF_HANDLE *kmfh = (KMF_HANDLE *)handle; 356299ebb4caSwyllys KMF_FINDCERT_PARAMS fcargs; 356399ebb4caSwyllys BIO *bio = NULL; 356499ebb4caSwyllys X509 *xcert = NULL; 356599ebb4caSwyllys char *fullpath = NULL; 356699ebb4caSwyllys EVP_PKEY *pkey = NULL; 356799ebb4caSwyllys 356899ebb4caSwyllys /* 356999ebb4caSwyllys * First, find the certificate. 357099ebb4caSwyllys */ 357199ebb4caSwyllys if (params == NULL) 357299ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 357399ebb4caSwyllys 357499ebb4caSwyllys /* 357599ebb4caSwyllys * If the caller already sent the raw keys and certs, 357699ebb4caSwyllys * shortcut the search and just export that 357799ebb4caSwyllys * data. 357899ebb4caSwyllys * 357999ebb4caSwyllys * One *may* export a key OR a cert by itself. 358099ebb4caSwyllys */ 358199ebb4caSwyllys if (certlist != NULL || keylist != NULL) { 358299ebb4caSwyllys rv = ExportPK12FromRawData(handle, 358399ebb4caSwyllys ¶ms->p12cred, 358499ebb4caSwyllys numcerts, certlist, 358599ebb4caSwyllys numkeys, keylist, 358699ebb4caSwyllys filename); 358799ebb4caSwyllys return (rv); 358899ebb4caSwyllys } 358999ebb4caSwyllys 359099ebb4caSwyllys if (params->sslparms.certfile != NULL) { 359199ebb4caSwyllys fullpath = get_fullpath(params->sslparms.dirpath, 359299ebb4caSwyllys params->sslparms.certfile); 359399ebb4caSwyllys 359499ebb4caSwyllys if (fullpath == NULL) 359599ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 359699ebb4caSwyllys 359799ebb4caSwyllys if (isdir(fullpath)) { 359899ebb4caSwyllys free(fullpath); 359999ebb4caSwyllys return (KMF_ERR_AMBIGUOUS_PATHNAME); 360099ebb4caSwyllys } 360199ebb4caSwyllys 360299ebb4caSwyllys (void *)memset(&fcargs, 0, sizeof (fcargs)); 360399ebb4caSwyllys fcargs.kstype = params->kstype; 360499ebb4caSwyllys fcargs.certLabel = params->certLabel; 360599ebb4caSwyllys fcargs.issuer = params->issuer; 360699ebb4caSwyllys fcargs.subject = params->subject; 360799ebb4caSwyllys fcargs.serial = params->serial; 360899ebb4caSwyllys fcargs.idstr = params->idstr; 360999ebb4caSwyllys fcargs.sslparms.dirpath = NULL; 361099ebb4caSwyllys fcargs.sslparms.certfile = fullpath; 361199ebb4caSwyllys fcargs.sslparms.format = params->sslparms.format; 361299ebb4caSwyllys 361399ebb4caSwyllys rv = load_X509cert(kmfh, &fcargs, fullpath, &xcert); 361499ebb4caSwyllys if (rv != KMF_OK) 361599ebb4caSwyllys goto end; 361699ebb4caSwyllys } 361799ebb4caSwyllys 361899ebb4caSwyllys /* 361999ebb4caSwyllys * Now find the private key. 362099ebb4caSwyllys */ 362199ebb4caSwyllys if (params->sslparms.keyfile != NULL) { 362299ebb4caSwyllys fullpath = get_fullpath(params->sslparms.dirpath, 362399ebb4caSwyllys params->sslparms.keyfile); 362499ebb4caSwyllys 362599ebb4caSwyllys if (fullpath == NULL) 362699ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 362799ebb4caSwyllys 362899ebb4caSwyllys if (isdir(fullpath)) { 362999ebb4caSwyllys free(fullpath); 363099ebb4caSwyllys return (KMF_ERR_AMBIGUOUS_PATHNAME); 363199ebb4caSwyllys } 363299ebb4caSwyllys 363399ebb4caSwyllys pkey = openssl_load_key(handle, fullpath); 363499ebb4caSwyllys if (pkey == NULL) { 363599ebb4caSwyllys rv = KMF_ERR_KEY_NOT_FOUND; 363699ebb4caSwyllys goto end; 363799ebb4caSwyllys } 363899ebb4caSwyllys } 363999ebb4caSwyllys 364099ebb4caSwyllys /* 364199ebb4caSwyllys * Open the output file. 364299ebb4caSwyllys */ 364399ebb4caSwyllys if ((bio = BIO_new_file(filename, "wb")) == NULL) { 364499ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 364599ebb4caSwyllys rv = KMF_ERR_OPEN_FILE; 364699ebb4caSwyllys goto end; 364799ebb4caSwyllys } 364899ebb4caSwyllys 364999ebb4caSwyllys /* Stick the key and the cert into a PKCS#12 file */ 365099ebb4caSwyllys rv = write_pkcs12(kmfh, bio, ¶ms->p12cred, 365199ebb4caSwyllys pkey, xcert); 365299ebb4caSwyllys 365399ebb4caSwyllys end: 365499ebb4caSwyllys if (fullpath) 365599ebb4caSwyllys free(fullpath); 365699ebb4caSwyllys if (xcert) 365799ebb4caSwyllys X509_free(xcert); 365899ebb4caSwyllys if (pkey) 365999ebb4caSwyllys EVP_PKEY_free(pkey); 366099ebb4caSwyllys if (bio) 366199ebb4caSwyllys (void) BIO_free(bio); 366299ebb4caSwyllys 366399ebb4caSwyllys return (rv); 366499ebb4caSwyllys } 366599ebb4caSwyllys 366671593db2Swyllys #define MAX_CHAIN_LENGTH 100 366771593db2Swyllys /* 366871593db2Swyllys * Helper function to extract keys and certificates from 366971593db2Swyllys * a single PEM file. Typically the file should contain a 367071593db2Swyllys * private key and an associated public key wrapped in an x509 cert. 367171593db2Swyllys * However, the file may be just a list of X509 certs with no keys. 367271593db2Swyllys */ 367371593db2Swyllys static KMF_RETURN 367402744e81Swyllys extract_objects(KMF_HANDLE *kmfh, KMF_FINDCERT_PARAMS *params, 367502744e81Swyllys char *filename, CK_UTF8CHAR *pin, 367671593db2Swyllys CK_ULONG pinlen, EVP_PKEY **priv_key, KMF_DATA **certs, 367771593db2Swyllys int *numcerts) 367871593db2Swyllys /* ARGSUSED */ 367971593db2Swyllys { 368071593db2Swyllys KMF_RETURN rv = KMF_OK; 368171593db2Swyllys FILE *fp; 368271593db2Swyllys STACK_OF(X509_INFO) *x509_info_stack; 368302744e81Swyllys int i, ncerts = 0, matchcerts = 0; 368471593db2Swyllys EVP_PKEY *pkey = NULL; 368571593db2Swyllys X509_INFO *info; 368671593db2Swyllys X509 *x; 368771593db2Swyllys X509_INFO *cert_infos[MAX_CHAIN_LENGTH]; 368871593db2Swyllys KMF_DATA *certlist = NULL; 368971593db2Swyllys 369071593db2Swyllys if (priv_key) 369171593db2Swyllys *priv_key = NULL; 369271593db2Swyllys if (certs) 369371593db2Swyllys *certs = NULL; 369471593db2Swyllys fp = fopen(filename, "r"); 369571593db2Swyllys if (fp == NULL) { 369671593db2Swyllys return (KMF_ERR_OPEN_FILE); 369771593db2Swyllys } 369871593db2Swyllys x509_info_stack = PEM_X509_INFO_read(fp, NULL, NULL, pin); 369971593db2Swyllys if (x509_info_stack == NULL) { 370071593db2Swyllys (void) fclose(fp); 370171593db2Swyllys return (KMF_ERR_ENCODING); 370271593db2Swyllys } 370371593db2Swyllys 370471593db2Swyllys /*LINTED*/ 370571593db2Swyllys while ((info = sk_X509_INFO_pop(x509_info_stack)) != NULL && 37066567ca1aSkrishna info->x509 != NULL && ncerts < MAX_CHAIN_LENGTH) { 370771593db2Swyllys cert_infos[ncerts] = info; 370871593db2Swyllys ncerts++; 370971593db2Swyllys } 371071593db2Swyllys 371171593db2Swyllys if (ncerts == 0) { 371271593db2Swyllys (void) fclose(fp); 371371593db2Swyllys return (KMF_ERR_CERT_NOT_FOUND); 371471593db2Swyllys } 371571593db2Swyllys 371671593db2Swyllys if (priv_key != NULL) { 371771593db2Swyllys rewind(fp); 371871593db2Swyllys pkey = PEM_read_PrivateKey(fp, NULL, NULL, pin); 371971593db2Swyllys } 372071593db2Swyllys (void) fclose(fp); 372171593db2Swyllys 372271593db2Swyllys x = cert_infos[ncerts - 1]->x509; 372371593db2Swyllys /* 372471593db2Swyllys * Make sure the private key matchs the last cert in the file. 372571593db2Swyllys */ 372671593db2Swyllys if (pkey != NULL && !X509_check_private_key(x, pkey)) { 372771593db2Swyllys EVP_PKEY_free(pkey); 372871593db2Swyllys return (KMF_ERR_KEY_MISMATCH); 372971593db2Swyllys } 373071593db2Swyllys 373171593db2Swyllys certlist = (KMF_DATA *)malloc(ncerts * sizeof (KMF_DATA)); 373271593db2Swyllys if (certlist == NULL) { 373371593db2Swyllys if (pkey != NULL) 373471593db2Swyllys EVP_PKEY_free(pkey); 373571593db2Swyllys X509_INFO_free(info); 373671593db2Swyllys return (KMF_ERR_MEMORY); 373771593db2Swyllys } 373871593db2Swyllys 373971593db2Swyllys /* 374071593db2Swyllys * Convert all of the certs to DER format. 374171593db2Swyllys */ 374202744e81Swyllys matchcerts = 0; 374371593db2Swyllys for (i = 0; rv == KMF_OK && certs != NULL && i < ncerts; i++) { 374402744e81Swyllys boolean_t match = FALSE; 374571593db2Swyllys info = cert_infos[ncerts - 1 - i]; 374671593db2Swyllys 374702744e81Swyllys if (params != NULL) { 374802744e81Swyllys rv = check_cert(info->x509, params, &match); 374902744e81Swyllys if (rv != KMF_OK || match != TRUE) { 375002744e81Swyllys X509_INFO_free(info); 375102744e81Swyllys rv = KMF_OK; 375202744e81Swyllys continue; 375302744e81Swyllys } 375402744e81Swyllys } 375502744e81Swyllys 375602744e81Swyllys rv = ssl_cert2KMFDATA(kmfh, info->x509, 375702744e81Swyllys &certlist[matchcerts++]); 375871593db2Swyllys 375971593db2Swyllys if (rv != KMF_OK) { 376071593db2Swyllys free(certlist); 376171593db2Swyllys certlist = NULL; 376202744e81Swyllys ncerts = matchcerts = 0; 376371593db2Swyllys } 376402744e81Swyllys 376571593db2Swyllys X509_INFO_free(info); 376671593db2Swyllys } 376771593db2Swyllys 376871593db2Swyllys if (numcerts != NULL) 376902744e81Swyllys *numcerts = matchcerts; 377071593db2Swyllys if (certs != NULL) 377171593db2Swyllys *certs = certlist; 377271593db2Swyllys 377371593db2Swyllys if (priv_key == NULL && pkey != NULL) 377471593db2Swyllys EVP_PKEY_free(pkey); 377571593db2Swyllys else if (priv_key != NULL && pkey != NULL) 377671593db2Swyllys *priv_key = pkey; 377771593db2Swyllys 377871593db2Swyllys return (rv); 377971593db2Swyllys } 378071593db2Swyllys 378199ebb4caSwyllys /* 378299ebb4caSwyllys * Helper function to decrypt and parse PKCS#12 import file. 378399ebb4caSwyllys */ 378499ebb4caSwyllys static KMF_RETURN 378599ebb4caSwyllys extract_pkcs12(BIO *fbio, CK_UTF8CHAR *pin, CK_ULONG pinlen, 378699ebb4caSwyllys EVP_PKEY **priv_key, X509 **cert, STACK_OF(X509) **ca) 378799ebb4caSwyllys /* ARGSUSED */ 378899ebb4caSwyllys { 378999ebb4caSwyllys PKCS12 *pk12, *pk12_tmp; 379099ebb4caSwyllys EVP_PKEY *temp_pkey = NULL; 379199ebb4caSwyllys X509 *temp_cert = NULL; 379299ebb4caSwyllys STACK_OF(X509) *temp_ca = NULL; 379399ebb4caSwyllys 379499ebb4caSwyllys if ((pk12 = PKCS12_new()) == NULL) { 379599ebb4caSwyllys return (KMF_ERR_MEMORY); 379699ebb4caSwyllys } 379799ebb4caSwyllys 379899ebb4caSwyllys if ((pk12_tmp = d2i_PKCS12_bio(fbio, &pk12)) == NULL) { 379999ebb4caSwyllys /* This is ok; it seems to mean there is no more to read. */ 380099ebb4caSwyllys if (ERR_GET_LIB(ERR_peek_error()) == ERR_LIB_ASN1 && 380199ebb4caSwyllys ERR_GET_REASON(ERR_peek_error()) == ASN1_R_HEADER_TOO_LONG) 380299ebb4caSwyllys goto end_extract_pkcs12; 380399ebb4caSwyllys 380499ebb4caSwyllys PKCS12_free(pk12); 380599ebb4caSwyllys return (KMF_ERR_PKCS12_FORMAT); 380699ebb4caSwyllys } 380799ebb4caSwyllys pk12 = pk12_tmp; 380899ebb4caSwyllys 380999ebb4caSwyllys if (PKCS12_parse(pk12, (char *)pin, &temp_pkey, &temp_cert, 381099ebb4caSwyllys &temp_ca) <= 0) { 381199ebb4caSwyllys PKCS12_free(pk12); 381299ebb4caSwyllys return (KMF_ERR_PKCS12_FORMAT); 381399ebb4caSwyllys } 381499ebb4caSwyllys 381599ebb4caSwyllys end_extract_pkcs12: 381699ebb4caSwyllys 381799ebb4caSwyllys *priv_key = temp_pkey; 381899ebb4caSwyllys *cert = temp_cert; 381999ebb4caSwyllys *ca = temp_ca; 382099ebb4caSwyllys 382199ebb4caSwyllys PKCS12_free(pk12); 382299ebb4caSwyllys return (KMF_OK); 382399ebb4caSwyllys } 382499ebb4caSwyllys 382599ebb4caSwyllys static KMF_RETURN 382699ebb4caSwyllys sslBN2KMFBN(BIGNUM *from, KMF_BIGINT *to) 382799ebb4caSwyllys { 382899ebb4caSwyllys KMF_RETURN rv = KMF_OK; 382999ebb4caSwyllys uint32_t sz; 383099ebb4caSwyllys 383199ebb4caSwyllys sz = BN_num_bytes(from); 383299ebb4caSwyllys to->val = (uchar_t *)malloc(sz); 383399ebb4caSwyllys if (to->val == NULL) 383499ebb4caSwyllys return (KMF_ERR_MEMORY); 383599ebb4caSwyllys 383699ebb4caSwyllys if ((to->len = BN_bn2bin(from, to->val)) != sz) { 383799ebb4caSwyllys free(to->val); 383899ebb4caSwyllys to->val = NULL; 383999ebb4caSwyllys to->len = 0; 384099ebb4caSwyllys rv = KMF_ERR_MEMORY; 384199ebb4caSwyllys } 384299ebb4caSwyllys 384399ebb4caSwyllys return (rv); 384499ebb4caSwyllys } 384599ebb4caSwyllys 384699ebb4caSwyllys static KMF_RETURN 384799ebb4caSwyllys exportRawRSAKey(RSA *rsa, KMF_RAW_KEY_DATA *key) 384899ebb4caSwyllys { 384999ebb4caSwyllys KMF_RETURN rv; 385099ebb4caSwyllys KMF_RAW_RSA_KEY *kmfkey = &key->rawdata.rsa; 385199ebb4caSwyllys 385299ebb4caSwyllys (void) memset(kmfkey, 0, sizeof (KMF_RAW_RSA_KEY)); 385399ebb4caSwyllys if ((rv = sslBN2KMFBN(rsa->n, &kmfkey->mod)) != KMF_OK) 385499ebb4caSwyllys goto cleanup; 385599ebb4caSwyllys 385699ebb4caSwyllys if ((rv = sslBN2KMFBN(rsa->e, &kmfkey->pubexp)) != KMF_OK) 385799ebb4caSwyllys goto cleanup; 385899ebb4caSwyllys 385999ebb4caSwyllys if (rsa->d != NULL) 386099ebb4caSwyllys if ((rv = sslBN2KMFBN(rsa->d, &kmfkey->priexp)) != KMF_OK) 386199ebb4caSwyllys goto cleanup; 386299ebb4caSwyllys 386399ebb4caSwyllys if (rsa->p != NULL) 386499ebb4caSwyllys if ((rv = sslBN2KMFBN(rsa->p, &kmfkey->prime1)) != KMF_OK) 386599ebb4caSwyllys goto cleanup; 386699ebb4caSwyllys 386799ebb4caSwyllys if (rsa->q != NULL) 386899ebb4caSwyllys if ((rv = sslBN2KMFBN(rsa->q, &kmfkey->prime2)) != KMF_OK) 386999ebb4caSwyllys goto cleanup; 387099ebb4caSwyllys 387199ebb4caSwyllys if (rsa->dmp1 != NULL) 387299ebb4caSwyllys if ((rv = sslBN2KMFBN(rsa->dmp1, &kmfkey->exp1)) != KMF_OK) 387399ebb4caSwyllys goto cleanup; 387499ebb4caSwyllys 387599ebb4caSwyllys if (rsa->dmq1 != NULL) 387699ebb4caSwyllys if ((rv = sslBN2KMFBN(rsa->dmq1, &kmfkey->exp2)) != KMF_OK) 387799ebb4caSwyllys goto cleanup; 387899ebb4caSwyllys 387999ebb4caSwyllys if (rsa->iqmp != NULL) 388099ebb4caSwyllys if ((rv = sslBN2KMFBN(rsa->iqmp, &kmfkey->coef)) != KMF_OK) 388199ebb4caSwyllys goto cleanup; 388299ebb4caSwyllys cleanup: 388399ebb4caSwyllys if (rv != KMF_OK) 388499ebb4caSwyllys KMF_FreeRawKey(key); 388599ebb4caSwyllys else 388699ebb4caSwyllys key->keytype = KMF_RSA; 388799ebb4caSwyllys 388899ebb4caSwyllys /* 388999ebb4caSwyllys * Free the reference to this key, SSL will not actually free 389099ebb4caSwyllys * the memory until the refcount == 0, so this is safe. 389199ebb4caSwyllys */ 389299ebb4caSwyllys RSA_free(rsa); 389399ebb4caSwyllys 389499ebb4caSwyllys return (rv); 389599ebb4caSwyllys } 389699ebb4caSwyllys 389799ebb4caSwyllys static KMF_RETURN 389899ebb4caSwyllys exportRawDSAKey(DSA *dsa, KMF_RAW_KEY_DATA *key) 389999ebb4caSwyllys { 390099ebb4caSwyllys KMF_RETURN rv; 390199ebb4caSwyllys KMF_RAW_DSA_KEY *kmfkey = &key->rawdata.dsa; 390299ebb4caSwyllys 390399ebb4caSwyllys (void) memset(kmfkey, 0, sizeof (KMF_RAW_DSA_KEY)); 390499ebb4caSwyllys if ((rv = sslBN2KMFBN(dsa->p, &kmfkey->prime)) != KMF_OK) 390599ebb4caSwyllys goto cleanup; 390699ebb4caSwyllys 390799ebb4caSwyllys if ((rv = sslBN2KMFBN(dsa->q, &kmfkey->subprime)) != KMF_OK) 390899ebb4caSwyllys goto cleanup; 390999ebb4caSwyllys 391099ebb4caSwyllys if ((rv = sslBN2KMFBN(dsa->g, &kmfkey->base)) != KMF_OK) 391199ebb4caSwyllys goto cleanup; 391299ebb4caSwyllys 391399ebb4caSwyllys if ((rv = sslBN2KMFBN(dsa->priv_key, &kmfkey->value)) != KMF_OK) 391499ebb4caSwyllys goto cleanup; 391599ebb4caSwyllys 391699ebb4caSwyllys cleanup: 391799ebb4caSwyllys if (rv != KMF_OK) 391899ebb4caSwyllys KMF_FreeRawKey(key); 391999ebb4caSwyllys else 392099ebb4caSwyllys key->keytype = KMF_DSA; 392199ebb4caSwyllys 392299ebb4caSwyllys /* 392399ebb4caSwyllys * Free the reference to this key, SSL will not actually free 392499ebb4caSwyllys * the memory until the refcount == 0, so this is safe. 392599ebb4caSwyllys */ 392699ebb4caSwyllys DSA_free(dsa); 392799ebb4caSwyllys 392899ebb4caSwyllys return (rv); 392999ebb4caSwyllys } 393099ebb4caSwyllys 393199ebb4caSwyllys static KMF_RETURN 393299ebb4caSwyllys add_cert_to_list(KMF_HANDLE *kmfh, X509 *sslcert, 393399ebb4caSwyllys KMF_DATA **certlist, int *ncerts) 393499ebb4caSwyllys { 393599ebb4caSwyllys KMF_RETURN rv = KMF_OK; 393699ebb4caSwyllys KMF_DATA *list = (*certlist); 393799ebb4caSwyllys KMF_DATA cert; 393899ebb4caSwyllys int n = (*ncerts); 393999ebb4caSwyllys 394099ebb4caSwyllys if (list == NULL) { 394199ebb4caSwyllys list = (KMF_DATA *)malloc(sizeof (KMF_DATA)); 394299ebb4caSwyllys } else { 394399ebb4caSwyllys list = (KMF_DATA *)realloc(list, sizeof (KMF_DATA) * (n + 1)); 394499ebb4caSwyllys } 394599ebb4caSwyllys 394699ebb4caSwyllys if (list == NULL) 394799ebb4caSwyllys return (KMF_ERR_MEMORY); 394899ebb4caSwyllys 394999ebb4caSwyllys rv = ssl_cert2KMFDATA(kmfh, sslcert, &cert); 395099ebb4caSwyllys if (rv == KMF_OK) { 395199ebb4caSwyllys list[n] = cert; 395299ebb4caSwyllys (*ncerts) = n + 1; 395399ebb4caSwyllys 395499ebb4caSwyllys *certlist = list; 395599ebb4caSwyllys } else { 395699ebb4caSwyllys free(list); 395799ebb4caSwyllys } 395899ebb4caSwyllys 395999ebb4caSwyllys return (rv); 396099ebb4caSwyllys } 396199ebb4caSwyllys 396299ebb4caSwyllys static KMF_RETURN 396399ebb4caSwyllys add_key_to_list(KMF_RAW_KEY_DATA **keylist, 396499ebb4caSwyllys KMF_RAW_KEY_DATA *newkey, int *nkeys) 396599ebb4caSwyllys { 396699ebb4caSwyllys KMF_RAW_KEY_DATA *list = (*keylist); 396799ebb4caSwyllys int n = (*nkeys); 396899ebb4caSwyllys 396999ebb4caSwyllys if (list == NULL) { 397099ebb4caSwyllys list = (KMF_RAW_KEY_DATA *)malloc(sizeof (KMF_RAW_KEY_DATA)); 397199ebb4caSwyllys } else { 397299ebb4caSwyllys list = (KMF_RAW_KEY_DATA *)realloc(list, 397399ebb4caSwyllys sizeof (KMF_RAW_KEY_DATA) * (n + 1)); 397499ebb4caSwyllys } 397599ebb4caSwyllys 397699ebb4caSwyllys if (list == NULL) 397799ebb4caSwyllys return (KMF_ERR_MEMORY); 397899ebb4caSwyllys 397999ebb4caSwyllys list[n] = *newkey; 398099ebb4caSwyllys (*nkeys) = n + 1; 398199ebb4caSwyllys 398299ebb4caSwyllys *keylist = list; 398399ebb4caSwyllys 398499ebb4caSwyllys return (KMF_OK); 398599ebb4caSwyllys } 398699ebb4caSwyllys 398799ebb4caSwyllys 398899ebb4caSwyllys static KMF_RETURN 398999ebb4caSwyllys convertPK12Objects( 399099ebb4caSwyllys KMF_HANDLE *kmfh, 399199ebb4caSwyllys EVP_PKEY *sslkey, X509 *sslcert, STACK_OF(X509) *sslcacerts, 399299ebb4caSwyllys KMF_RAW_KEY_DATA **keylist, int *nkeys, 399399ebb4caSwyllys KMF_DATA **certlist, int *ncerts) 399499ebb4caSwyllys { 399599ebb4caSwyllys KMF_RETURN rv = KMF_OK; 399699ebb4caSwyllys KMF_RAW_KEY_DATA key; 399799ebb4caSwyllys int i; 399899ebb4caSwyllys 399999ebb4caSwyllys if (sslkey != NULL) { 400099ebb4caSwyllys /* Convert SSL key to raw key */ 400199ebb4caSwyllys switch (sslkey->type) { 400299ebb4caSwyllys case EVP_PKEY_RSA: 400399ebb4caSwyllys rv = exportRawRSAKey(EVP_PKEY_get1_RSA(sslkey), 400499ebb4caSwyllys &key); 400599ebb4caSwyllys if (rv != KMF_OK) 400699ebb4caSwyllys return (rv); 400799ebb4caSwyllys 400899ebb4caSwyllys break; 400999ebb4caSwyllys case EVP_PKEY_DSA: 401099ebb4caSwyllys rv = exportRawDSAKey(EVP_PKEY_get1_DSA(sslkey), 401199ebb4caSwyllys &key); 401299ebb4caSwyllys if (rv != KMF_OK) 401399ebb4caSwyllys return (rv); 401499ebb4caSwyllys 401599ebb4caSwyllys break; 401699ebb4caSwyllys default: 401799ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 401899ebb4caSwyllys } 401999ebb4caSwyllys 402099ebb4caSwyllys rv = add_key_to_list(keylist, &key, nkeys); 402199ebb4caSwyllys if (rv != KMF_OK) 402299ebb4caSwyllys return (rv); 402399ebb4caSwyllys } 402499ebb4caSwyllys 402599ebb4caSwyllys /* Now add the certificate to the certlist */ 402699ebb4caSwyllys if (sslcert != NULL) { 402799ebb4caSwyllys rv = add_cert_to_list(kmfh, sslcert, certlist, ncerts); 402899ebb4caSwyllys if (rv != KMF_OK) 402999ebb4caSwyllys return (rv); 403099ebb4caSwyllys } 403199ebb4caSwyllys 403299ebb4caSwyllys /* Also add any included CA certs to the list */ 403371593db2Swyllys for (i = 0; sslcacerts != NULL && i < sk_X509_num(sslcacerts); i++) { 403499ebb4caSwyllys X509 *c; 403599ebb4caSwyllys /* 403699ebb4caSwyllys * sk_X509_value() is macro that embeds a cast to (X509 *). 403799ebb4caSwyllys * Here it translates into ((X509 *)sk_value((ca), (i))). 403899ebb4caSwyllys * Lint is complaining about the embedded casting, and 403999ebb4caSwyllys * to fix it, you need to fix openssl header files. 404099ebb4caSwyllys */ 404199ebb4caSwyllys /* LINTED E_BAD_PTR_CAST_ALIGN */ 404299ebb4caSwyllys c = sk_X509_value(sslcacerts, i); 404399ebb4caSwyllys 404499ebb4caSwyllys /* Now add the ca cert to the certlist */ 404599ebb4caSwyllys rv = add_cert_to_list(kmfh, c, certlist, ncerts); 404699ebb4caSwyllys if (rv != KMF_OK) 404799ebb4caSwyllys return (rv); 404899ebb4caSwyllys } 404999ebb4caSwyllys return (rv); 405099ebb4caSwyllys } 405199ebb4caSwyllys 405299ebb4caSwyllys KMF_RETURN 405399ebb4caSwyllys openssl_read_pkcs12(KMF_HANDLE *kmfh, 405499ebb4caSwyllys char *filename, KMF_CREDENTIAL *cred, 405599ebb4caSwyllys KMF_DATA **certlist, int *ncerts, 405699ebb4caSwyllys KMF_RAW_KEY_DATA **keylist, int *nkeys) 405799ebb4caSwyllys { 405899ebb4caSwyllys KMF_RETURN rv = KMF_OK; 405999ebb4caSwyllys BIO *bio = NULL; 406099ebb4caSwyllys EVP_PKEY *privkey = NULL; 406199ebb4caSwyllys X509 *cert = NULL; 406299ebb4caSwyllys STACK_OF(X509) *cacerts = NULL; 406399ebb4caSwyllys 406499ebb4caSwyllys bio = BIO_new_file(filename, "rb"); 406599ebb4caSwyllys if (bio == NULL) { 406699ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 406799ebb4caSwyllys rv = KMF_ERR_OPEN_FILE; 406899ebb4caSwyllys goto end; 406999ebb4caSwyllys } 407099ebb4caSwyllys 407199ebb4caSwyllys *certlist = NULL; 407299ebb4caSwyllys *keylist = NULL; 407399ebb4caSwyllys *ncerts = 0; 407499ebb4caSwyllys *nkeys = 0; 40756adaf03eSwyllys 407699ebb4caSwyllys rv = extract_pkcs12(bio, 407799ebb4caSwyllys (uchar_t *)cred->cred, 407899ebb4caSwyllys (uint32_t)cred->credlen, 407999ebb4caSwyllys &privkey, &cert, &cacerts); 408099ebb4caSwyllys 408199ebb4caSwyllys if (rv == KMF_OK) 408299ebb4caSwyllys /* Convert keys and certs to exportable format */ 408399ebb4caSwyllys rv = convertPK12Objects(kmfh, privkey, cert, cacerts, 408499ebb4caSwyllys keylist, nkeys, certlist, ncerts); 408599ebb4caSwyllys 408699ebb4caSwyllys end: 408799ebb4caSwyllys if (bio != NULL) 408899ebb4caSwyllys (void) BIO_free(bio); 408999ebb4caSwyllys 409099ebb4caSwyllys if (privkey) 409199ebb4caSwyllys EVP_PKEY_free(privkey); 409299ebb4caSwyllys 409399ebb4caSwyllys if (cert) 409499ebb4caSwyllys X509_free(cert); 409599ebb4caSwyllys 409699ebb4caSwyllys if (cacerts) 409799ebb4caSwyllys sk_X509_free(cacerts); 409899ebb4caSwyllys 409999ebb4caSwyllys return (rv); 410099ebb4caSwyllys } 410199ebb4caSwyllys 410299ebb4caSwyllys KMF_RETURN 410371593db2Swyllys openssl_import_keypair(KMF_HANDLE *kmfh, 410471593db2Swyllys char *filename, KMF_CREDENTIAL *cred, 410571593db2Swyllys KMF_DATA **certlist, int *ncerts, 410671593db2Swyllys KMF_RAW_KEY_DATA **keylist, int *nkeys) 410771593db2Swyllys { 410871593db2Swyllys KMF_RETURN rv = KMF_OK; 410971593db2Swyllys EVP_PKEY *privkey = NULL; 411071593db2Swyllys KMF_ENCODE_FORMAT format; 411171593db2Swyllys 411271593db2Swyllys /* 411371593db2Swyllys * auto-detect the file format, regardless of what 411471593db2Swyllys * the 'format' parameters in the params say. 411571593db2Swyllys */ 411671593db2Swyllys rv = KMF_GetFileFormat(filename, &format); 411771593db2Swyllys if (rv != KMF_OK) { 411871593db2Swyllys if (rv == KMF_ERR_OPEN_FILE) 411971593db2Swyllys rv = KMF_ERR_CERT_NOT_FOUND; 412071593db2Swyllys return (rv); 412171593db2Swyllys } 412271593db2Swyllys 412371593db2Swyllys /* This function only works on PEM files */ 412471593db2Swyllys if (format != KMF_FORMAT_PEM && 412571593db2Swyllys format != KMF_FORMAT_PEM_KEYPAIR) 412671593db2Swyllys return (KMF_ERR_ENCODING); 412771593db2Swyllys 412871593db2Swyllys *certlist = NULL; 412971593db2Swyllys *keylist = NULL; 413071593db2Swyllys *ncerts = 0; 413171593db2Swyllys *nkeys = 0; 413202744e81Swyllys rv = extract_objects(kmfh, NULL, filename, 413371593db2Swyllys (uchar_t *)cred->cred, 413471593db2Swyllys (uint32_t)cred->credlen, 413571593db2Swyllys &privkey, certlist, ncerts); 413671593db2Swyllys 413771593db2Swyllys /* Reached end of import file? */ 413871593db2Swyllys if (rv == KMF_OK) 413971593db2Swyllys /* Convert keys and certs to exportable format */ 414071593db2Swyllys rv = convertPK12Objects(kmfh, privkey, NULL, NULL, 414171593db2Swyllys keylist, nkeys, NULL, NULL); 414271593db2Swyllys 414371593db2Swyllys end: 414471593db2Swyllys if (privkey) 414571593db2Swyllys EVP_PKEY_free(privkey); 414671593db2Swyllys 414771593db2Swyllys return (rv); 414871593db2Swyllys } 414971593db2Swyllys 415071593db2Swyllys KMF_RETURN 415199ebb4caSwyllys OpenSSL_StorePrivateKey(KMF_HANDLE_T handle, KMF_STOREKEY_PARAMS *params, 415299ebb4caSwyllys KMF_RAW_KEY_DATA *key) 415399ebb4caSwyllys { 415499ebb4caSwyllys KMF_RETURN rv = KMF_OK; 415599ebb4caSwyllys KMF_HANDLE *kmfh = (KMF_HANDLE *)handle; 415699ebb4caSwyllys char *fullpath; 415799ebb4caSwyllys EVP_PKEY *pkey = NULL; 415899ebb4caSwyllys BIO *bio = NULL; 415999ebb4caSwyllys 416099ebb4caSwyllys if (key != NULL) { 416199ebb4caSwyllys if (key->keytype == KMF_RSA) { 416299ebb4caSwyllys pkey = ImportRawRSAKey(&key->rawdata.rsa); 416399ebb4caSwyllys } else if (key->keytype == KMF_DSA) { 416499ebb4caSwyllys pkey = ImportRawDSAKey(&key->rawdata.dsa); 416599ebb4caSwyllys } else { 416699ebb4caSwyllys rv = KMF_ERR_BAD_PARAMETER; 416799ebb4caSwyllys } 416899ebb4caSwyllys } else { 416999ebb4caSwyllys rv = KMF_ERR_BAD_PARAMETER; 417099ebb4caSwyllys } 417199ebb4caSwyllys if (rv != KMF_OK || pkey == NULL) 417299ebb4caSwyllys return (rv); 417399ebb4caSwyllys 417499ebb4caSwyllys fullpath = get_fullpath(params->sslparms.dirpath, 417599ebb4caSwyllys params->sslparms.keyfile); 417699ebb4caSwyllys 417799ebb4caSwyllys if (fullpath == NULL) 417899ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 417999ebb4caSwyllys 418099ebb4caSwyllys /* If the requested file exists, return an error */ 418199ebb4caSwyllys if (access(fullpath, F_OK) == 0) { 418299ebb4caSwyllys free(fullpath); 418399ebb4caSwyllys return (KMF_ERR_DUPLICATE_KEYFILE); 418499ebb4caSwyllys } 418599ebb4caSwyllys 418699ebb4caSwyllys bio = BIO_new_file(fullpath, "wb"); 418799ebb4caSwyllys if (bio == NULL) { 418899ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 418999ebb4caSwyllys rv = KMF_ERR_OPEN_FILE; 419099ebb4caSwyllys goto cleanup; 419199ebb4caSwyllys } 419299ebb4caSwyllys 419399ebb4caSwyllys rv = ssl_write_private_key(kmfh, 419499ebb4caSwyllys params->sslparms.format, 419599ebb4caSwyllys bio, ¶ms->cred, pkey); 419699ebb4caSwyllys 419799ebb4caSwyllys cleanup: 419899ebb4caSwyllys if (fullpath) 419999ebb4caSwyllys free(fullpath); 420099ebb4caSwyllys 420199ebb4caSwyllys if (pkey) 420299ebb4caSwyllys EVP_PKEY_free(pkey); 420399ebb4caSwyllys 420499ebb4caSwyllys if (bio) 420599ebb4caSwyllys (void) BIO_free(bio); 420699ebb4caSwyllys 420799ebb4caSwyllys /* Protect the file by making it read-only */ 420899ebb4caSwyllys if (rv == KMF_OK) { 420999ebb4caSwyllys (void) chmod(fullpath, 0400); 421099ebb4caSwyllys } 421199ebb4caSwyllys return (rv); 421299ebb4caSwyllys } 421399ebb4caSwyllys 421499ebb4caSwyllys static KMF_RETURN 421599ebb4caSwyllys create_deskey(DES_cblock **deskey) 421699ebb4caSwyllys { 421799ebb4caSwyllys DES_cblock *key; 421899ebb4caSwyllys 421999ebb4caSwyllys key = (DES_cblock *) malloc(sizeof (DES_cblock)); 422099ebb4caSwyllys if (key == NULL) { 422199ebb4caSwyllys return (KMF_ERR_MEMORY); 422299ebb4caSwyllys } 422399ebb4caSwyllys 422499ebb4caSwyllys if (DES_random_key(key) == 0) { 422599ebb4caSwyllys free(key); 422699ebb4caSwyllys return (KMF_ERR_KEYGEN_FAILED); 422799ebb4caSwyllys } 422899ebb4caSwyllys 422999ebb4caSwyllys *deskey = key; 423099ebb4caSwyllys return (KMF_OK); 423199ebb4caSwyllys } 423299ebb4caSwyllys 423399ebb4caSwyllys #define KEYGEN_RETRY 3 423499ebb4caSwyllys #define DES3_KEY_SIZE 24 423599ebb4caSwyllys 423699ebb4caSwyllys static KMF_RETURN 423799ebb4caSwyllys create_des3key(unsigned char **des3key) 423899ebb4caSwyllys { 423999ebb4caSwyllys KMF_RETURN ret = KMF_OK; 424099ebb4caSwyllys DES_cblock *deskey1 = NULL; 424199ebb4caSwyllys DES_cblock *deskey2 = NULL; 424299ebb4caSwyllys DES_cblock *deskey3 = NULL; 424399ebb4caSwyllys unsigned char *newkey = NULL; 424499ebb4caSwyllys int retry; 424599ebb4caSwyllys 424699ebb4caSwyllys if ((newkey = malloc(DES3_KEY_SIZE)) == NULL) { 424799ebb4caSwyllys return (KMF_ERR_MEMORY); 424899ebb4caSwyllys } 424999ebb4caSwyllys 425099ebb4caSwyllys /* create the 1st DES key */ 425199ebb4caSwyllys if ((ret = create_deskey(&deskey1)) != KMF_OK) { 425299ebb4caSwyllys goto out; 425399ebb4caSwyllys } 425499ebb4caSwyllys 425599ebb4caSwyllys /* 425699ebb4caSwyllys * Create the 2nd DES key and make sure its value is different 425799ebb4caSwyllys * from the 1st DES key. 425899ebb4caSwyllys */ 425999ebb4caSwyllys retry = 0; 426099ebb4caSwyllys do { 426199ebb4caSwyllys if (deskey2 != NULL) { 426299ebb4caSwyllys free(deskey2); 426399ebb4caSwyllys deskey2 = NULL; 426499ebb4caSwyllys } 426599ebb4caSwyllys 426699ebb4caSwyllys if ((ret = create_deskey(&deskey2)) != KMF_OK) { 426799ebb4caSwyllys goto out; 426899ebb4caSwyllys } 426999ebb4caSwyllys 427099ebb4caSwyllys if (memcmp((const void *) deskey1, (const void *) deskey2, 8) 427199ebb4caSwyllys == 0) { 427299ebb4caSwyllys ret = KMF_ERR_KEYGEN_FAILED; 427399ebb4caSwyllys retry++; 427499ebb4caSwyllys } 427599ebb4caSwyllys } while (ret == KMF_ERR_KEYGEN_FAILED && retry < KEYGEN_RETRY); 427699ebb4caSwyllys 427799ebb4caSwyllys if (ret != KMF_OK) { 427899ebb4caSwyllys goto out; 427999ebb4caSwyllys } 428099ebb4caSwyllys 428199ebb4caSwyllys /* 428299ebb4caSwyllys * Create the 3rd DES key and make sure its value is different 428399ebb4caSwyllys * from the 2nd DES key. 428499ebb4caSwyllys */ 428599ebb4caSwyllys retry = 0; 428699ebb4caSwyllys do { 428799ebb4caSwyllys if (deskey3 != NULL) { 428899ebb4caSwyllys free(deskey3); 428999ebb4caSwyllys deskey3 = NULL; 429099ebb4caSwyllys } 429199ebb4caSwyllys 429299ebb4caSwyllys if ((ret = create_deskey(&deskey3)) != KMF_OK) { 429399ebb4caSwyllys goto out; 429499ebb4caSwyllys } 429599ebb4caSwyllys 429699ebb4caSwyllys if (memcmp((const void *)deskey2, (const void *)deskey3, 8) 429799ebb4caSwyllys == 0) { 429899ebb4caSwyllys ret = KMF_ERR_KEYGEN_FAILED; 429999ebb4caSwyllys retry++; 430099ebb4caSwyllys } 430199ebb4caSwyllys } while (ret == KMF_ERR_KEYGEN_FAILED && retry < KEYGEN_RETRY); 430299ebb4caSwyllys 430399ebb4caSwyllys if (ret != KMF_OK) { 430499ebb4caSwyllys goto out; 430599ebb4caSwyllys } 430699ebb4caSwyllys 430799ebb4caSwyllys /* Concatenate 3 DES keys into a DES3 key */ 430899ebb4caSwyllys (void) memcpy((void *)newkey, (const void *)deskey1, 8); 430999ebb4caSwyllys (void) memcpy((void *)(newkey + 8), (const void *)deskey2, 8); 431099ebb4caSwyllys (void) memcpy((void *)(newkey + 16), (const void *)deskey3, 8); 431199ebb4caSwyllys *des3key = newkey; 431299ebb4caSwyllys 431399ebb4caSwyllys out: 431499ebb4caSwyllys if (deskey1 != NULL) 431599ebb4caSwyllys free(deskey1); 431699ebb4caSwyllys 431799ebb4caSwyllys if (deskey2 != NULL) 431899ebb4caSwyllys free(deskey2); 431999ebb4caSwyllys 432099ebb4caSwyllys if (deskey3 != NULL) 432199ebb4caSwyllys free(deskey3); 432299ebb4caSwyllys 432399ebb4caSwyllys if (ret != KMF_OK && newkey != NULL) 432499ebb4caSwyllys free(newkey); 432599ebb4caSwyllys 432699ebb4caSwyllys return (ret); 432799ebb4caSwyllys } 432899ebb4caSwyllys 432999ebb4caSwyllys KMF_RETURN 433099ebb4caSwyllys OpenSSL_CreateSymKey(KMF_HANDLE_T handle, KMF_CREATESYMKEY_PARAMS *params, 433199ebb4caSwyllys KMF_KEY_HANDLE *symkey) 433299ebb4caSwyllys { 433399ebb4caSwyllys KMF_RETURN ret = KMF_OK; 433499ebb4caSwyllys KMF_HANDLE *kmfh = (KMF_HANDLE *)handle; 433599ebb4caSwyllys char *fullpath = NULL; 433699ebb4caSwyllys KMF_RAW_SYM_KEY *rkey = NULL; 433799ebb4caSwyllys DES_cblock *deskey = NULL; 433899ebb4caSwyllys unsigned char *des3key = NULL; 433999ebb4caSwyllys unsigned char *random = NULL; 434099ebb4caSwyllys int fd = -1; 434199ebb4caSwyllys 434299ebb4caSwyllys if (kmfh == NULL) 434399ebb4caSwyllys return (KMF_ERR_UNINITIALIZED); 434499ebb4caSwyllys 434599ebb4caSwyllys if (params == NULL || params->sslparms.keyfile == NULL) { 434699ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 434799ebb4caSwyllys } 434899ebb4caSwyllys 434999ebb4caSwyllys fullpath = get_fullpath(params->sslparms.dirpath, 435099ebb4caSwyllys params->sslparms.keyfile); 435199ebb4caSwyllys if (fullpath == NULL) 435299ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 435399ebb4caSwyllys 435499ebb4caSwyllys /* If the requested file exists, return an error */ 435599ebb4caSwyllys if (access(fullpath, F_OK) == 0) { 435699ebb4caSwyllys free(fullpath); 435799ebb4caSwyllys return (KMF_ERR_DUPLICATE_KEYFILE); 435899ebb4caSwyllys } 435999ebb4caSwyllys 436099ebb4caSwyllys fd = open(fullpath, O_CREAT|O_TRUNC|O_RDWR, 0400); 436199ebb4caSwyllys if (fd == -1) { 436299ebb4caSwyllys ret = KMF_ERR_OPEN_FILE; 436399ebb4caSwyllys goto out; 436499ebb4caSwyllys } 436599ebb4caSwyllys 436699ebb4caSwyllys rkey = malloc(sizeof (KMF_RAW_SYM_KEY)); 436799ebb4caSwyllys if (rkey == NULL) { 436899ebb4caSwyllys ret = KMF_ERR_MEMORY; 436999ebb4caSwyllys goto out; 437099ebb4caSwyllys } 437199ebb4caSwyllys (void) memset(rkey, 0, sizeof (KMF_RAW_SYM_KEY)); 437299ebb4caSwyllys 437399ebb4caSwyllys if (params->keytype == KMF_DES) { 437499ebb4caSwyllys if ((ret = create_deskey(&deskey)) != KMF_OK) { 437599ebb4caSwyllys goto out; 437699ebb4caSwyllys } 437799ebb4caSwyllys rkey->keydata.val = (uchar_t *)deskey; 437899ebb4caSwyllys rkey->keydata.len = 8; 437999ebb4caSwyllys 438099ebb4caSwyllys symkey->keyalg = KMF_DES; 438199ebb4caSwyllys 438299ebb4caSwyllys } else if (params->keytype == KMF_DES3) { 438399ebb4caSwyllys if ((ret = create_des3key(&des3key)) != KMF_OK) { 438499ebb4caSwyllys goto out; 438599ebb4caSwyllys } 438699ebb4caSwyllys rkey->keydata.val = (uchar_t *)des3key; 438799ebb4caSwyllys rkey->keydata.len = DES3_KEY_SIZE; 438899ebb4caSwyllys symkey->keyalg = KMF_DES3; 43899b37d296Swyllys 4390c197cb9dShylee } else if (params->keytype == KMF_AES || params->keytype == KMF_RC4 || 4391c197cb9dShylee params->keytype == KMF_GENERIC_SECRET) { 439299ebb4caSwyllys int bytes; 439399ebb4caSwyllys 439499ebb4caSwyllys if (params->keylength % 8 != 0) { 439599ebb4caSwyllys ret = KMF_ERR_BAD_KEY_SIZE; 439699ebb4caSwyllys goto out; 439799ebb4caSwyllys } 439899ebb4caSwyllys 439999ebb4caSwyllys if (params->keytype == KMF_AES) { 440099ebb4caSwyllys if (params->keylength != 128 && 440199ebb4caSwyllys params->keylength != 192 && 440299ebb4caSwyllys params->keylength != 256) { 440399ebb4caSwyllys ret = KMF_ERR_BAD_KEY_SIZE; 440499ebb4caSwyllys goto out; 440599ebb4caSwyllys } 440699ebb4caSwyllys } 440799ebb4caSwyllys 440899ebb4caSwyllys bytes = params->keylength/8; 440999ebb4caSwyllys random = malloc(bytes); 441099ebb4caSwyllys if (random == NULL) { 441199ebb4caSwyllys ret = KMF_ERR_MEMORY; 441299ebb4caSwyllys goto out; 441399ebb4caSwyllys } 441499ebb4caSwyllys if (RAND_bytes(random, bytes) != 1) { 441599ebb4caSwyllys ret = KMF_ERR_KEYGEN_FAILED; 441699ebb4caSwyllys goto out; 441799ebb4caSwyllys } 441899ebb4caSwyllys 441999ebb4caSwyllys rkey->keydata.val = (uchar_t *)random; 442099ebb4caSwyllys rkey->keydata.len = bytes; 442199ebb4caSwyllys symkey->keyalg = params->keytype; 442299ebb4caSwyllys 442399ebb4caSwyllys } else { 442499ebb4caSwyllys ret = KMF_ERR_BAD_KEY_TYPE; 442599ebb4caSwyllys goto out; 442699ebb4caSwyllys } 442799ebb4caSwyllys 442899ebb4caSwyllys (void) write(fd, (const void *) rkey->keydata.val, rkey->keydata.len); 442999ebb4caSwyllys 443099ebb4caSwyllys symkey->kstype = KMF_KEYSTORE_OPENSSL; 443199ebb4caSwyllys symkey->keyclass = KMF_SYMMETRIC; 443299ebb4caSwyllys symkey->keylabel = (char *)fullpath; 443399ebb4caSwyllys symkey->israw = TRUE; 443499ebb4caSwyllys symkey->keyp = rkey; 443599ebb4caSwyllys 443699ebb4caSwyllys out: 443799ebb4caSwyllys if (fd != -1) 443899ebb4caSwyllys (void) close(fd); 443999ebb4caSwyllys 444099ebb4caSwyllys if (ret != KMF_OK && fullpath != NULL) { 444199ebb4caSwyllys free(fullpath); 444299ebb4caSwyllys } 444399ebb4caSwyllys if (ret != KMF_OK) { 444499ebb4caSwyllys KMF_FreeRawSymKey(rkey); 444599ebb4caSwyllys symkey->keyp = NULL; 444699ebb4caSwyllys symkey->keyalg = KMF_KEYALG_NONE; 444799ebb4caSwyllys } 444899ebb4caSwyllys 444999ebb4caSwyllys return (ret); 445099ebb4caSwyllys } 445199ebb4caSwyllys 445299ebb4caSwyllys 445399ebb4caSwyllys KMF_RETURN 445499ebb4caSwyllys OpenSSL_VerifyCRLFile(KMF_HANDLE_T handle, KMF_VERIFYCRL_PARAMS *params) 445599ebb4caSwyllys { 445699ebb4caSwyllys KMF_RETURN ret = KMF_OK; 445799ebb4caSwyllys KMF_HANDLE *kmfh = (KMF_HANDLE *)handle; 445899ebb4caSwyllys BIO *bcrl = NULL; 445999ebb4caSwyllys X509_CRL *xcrl = NULL; 446099ebb4caSwyllys X509 *xcert = NULL; 446199ebb4caSwyllys EVP_PKEY *pkey; 446299ebb4caSwyllys int sslret; 446399ebb4caSwyllys KMF_ENCODE_FORMAT crl_format; 446499ebb4caSwyllys unsigned char *p; 446599ebb4caSwyllys long len; 446699ebb4caSwyllys 446799ebb4caSwyllys if (params->crl_name == NULL || params->tacert == NULL) { 446899ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 446999ebb4caSwyllys } 447099ebb4caSwyllys 447199ebb4caSwyllys ret = KMF_GetFileFormat(params->crl_name, &crl_format); 447299ebb4caSwyllys if (ret != KMF_OK) 447399ebb4caSwyllys return (ret); 447499ebb4caSwyllys 447599ebb4caSwyllys bcrl = BIO_new_file(params->crl_name, "rb"); 447699ebb4caSwyllys if (bcrl == NULL) { 447799ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 447899ebb4caSwyllys ret = KMF_ERR_OPEN_FILE; 447999ebb4caSwyllys goto cleanup; 448099ebb4caSwyllys } 448199ebb4caSwyllys 448299ebb4caSwyllys if (crl_format == KMF_FORMAT_ASN1) { 448399ebb4caSwyllys xcrl = d2i_X509_CRL_bio(bcrl, NULL); 448499ebb4caSwyllys } else if (crl_format == KMF_FORMAT_PEM) { 448599ebb4caSwyllys xcrl = PEM_read_bio_X509_CRL(bcrl, NULL, NULL, NULL); 448699ebb4caSwyllys } else { 448799ebb4caSwyllys ret = KMF_ERR_BAD_PARAMETER; 448899ebb4caSwyllys goto cleanup; 448999ebb4caSwyllys } 449099ebb4caSwyllys 449199ebb4caSwyllys if (xcrl == NULL) { 449299ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 449399ebb4caSwyllys ret = KMF_ERR_BAD_CRLFILE; 449499ebb4caSwyllys goto cleanup; 449599ebb4caSwyllys } 449699ebb4caSwyllys 449799ebb4caSwyllys p = params->tacert->Data; 449899ebb4caSwyllys len = params->tacert->Length; 449999ebb4caSwyllys xcert = d2i_X509(NULL, (const uchar_t **)&p, len); 450099ebb4caSwyllys 450199ebb4caSwyllys if (xcert == NULL) { 450299ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 450399ebb4caSwyllys ret = KMF_ERR_BAD_CERTFILE; 450499ebb4caSwyllys goto cleanup; 450599ebb4caSwyllys } 450699ebb4caSwyllys 450799ebb4caSwyllys /* Get issuer certificate public key */ 450899ebb4caSwyllys pkey = X509_get_pubkey(xcert); 450999ebb4caSwyllys if (!pkey) { 451099ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 451199ebb4caSwyllys ret = KMF_ERR_BAD_CERT_FORMAT; 451299ebb4caSwyllys goto cleanup; 451399ebb4caSwyllys } 451499ebb4caSwyllys 451599ebb4caSwyllys /* Verify CRL signature */ 451699ebb4caSwyllys sslret = X509_CRL_verify(xcrl, pkey); 451799ebb4caSwyllys EVP_PKEY_free(pkey); 451899ebb4caSwyllys if (sslret > 0) { 451999ebb4caSwyllys ret = KMF_OK; 452099ebb4caSwyllys } else { 452199ebb4caSwyllys SET_ERROR(kmfh, sslret); 452299ebb4caSwyllys ret = KMF_ERR_BAD_CRLFILE; 452399ebb4caSwyllys } 452499ebb4caSwyllys 452599ebb4caSwyllys cleanup: 452699ebb4caSwyllys if (bcrl != NULL) 452799ebb4caSwyllys (void) BIO_free(bcrl); 452899ebb4caSwyllys 452999ebb4caSwyllys if (xcrl != NULL) 453099ebb4caSwyllys X509_CRL_free(xcrl); 453199ebb4caSwyllys 453299ebb4caSwyllys if (xcert != NULL) 453399ebb4caSwyllys X509_free(xcert); 453499ebb4caSwyllys 453599ebb4caSwyllys return (ret); 453699ebb4caSwyllys 453799ebb4caSwyllys } 453899ebb4caSwyllys 453999ebb4caSwyllys KMF_RETURN 454099ebb4caSwyllys OpenSSL_CheckCRLDate(KMF_HANDLE_T handle, 454199ebb4caSwyllys KMF_CHECKCRLDATE_PARAMS *params) 454299ebb4caSwyllys { 454399ebb4caSwyllys 454499ebb4caSwyllys KMF_RETURN ret = KMF_OK; 454599ebb4caSwyllys KMF_HANDLE *kmfh = (KMF_HANDLE *)handle; 454699ebb4caSwyllys KMF_ENCODE_FORMAT crl_format; 454799ebb4caSwyllys BIO *bcrl = NULL; 454899ebb4caSwyllys X509_CRL *xcrl = NULL; 454999ebb4caSwyllys int i; 455099ebb4caSwyllys 455199ebb4caSwyllys if (params == NULL || params->crl_name == NULL) { 455299ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 455399ebb4caSwyllys } 455499ebb4caSwyllys 455599ebb4caSwyllys ret = KMF_IsCRLFile(handle, params->crl_name, &crl_format); 455699ebb4caSwyllys if (ret != KMF_OK) 455799ebb4caSwyllys return (ret); 455899ebb4caSwyllys 455999ebb4caSwyllys bcrl = BIO_new_file(params->crl_name, "rb"); 456099ebb4caSwyllys if (bcrl == NULL) { 456199ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 456299ebb4caSwyllys ret = KMF_ERR_OPEN_FILE; 456399ebb4caSwyllys goto cleanup; 456499ebb4caSwyllys } 456599ebb4caSwyllys 456699ebb4caSwyllys if (crl_format == KMF_FORMAT_ASN1) { 456799ebb4caSwyllys xcrl = d2i_X509_CRL_bio(bcrl, NULL); 456899ebb4caSwyllys } else if (crl_format == KMF_FORMAT_PEM) { 456999ebb4caSwyllys xcrl = PEM_read_bio_X509_CRL(bcrl, NULL, NULL, NULL); 457099ebb4caSwyllys } 457199ebb4caSwyllys 457299ebb4caSwyllys if (xcrl == NULL) { 457399ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 457499ebb4caSwyllys ret = KMF_ERR_BAD_CRLFILE; 457599ebb4caSwyllys goto cleanup; 457699ebb4caSwyllys } 457799ebb4caSwyllys 457899ebb4caSwyllys i = X509_cmp_time(X509_CRL_get_lastUpdate(xcrl), NULL); 457999ebb4caSwyllys if (i >= 0) { 458099ebb4caSwyllys ret = KMF_ERR_VALIDITY_PERIOD; 458199ebb4caSwyllys goto cleanup; 458299ebb4caSwyllys } 458399ebb4caSwyllys 458499ebb4caSwyllys if (X509_CRL_get_nextUpdate(xcrl)) { 458599ebb4caSwyllys i = X509_cmp_time(X509_CRL_get_nextUpdate(xcrl), NULL); 458699ebb4caSwyllys 458799ebb4caSwyllys if (i <= 0) { 458899ebb4caSwyllys ret = KMF_ERR_VALIDITY_PERIOD; 458999ebb4caSwyllys goto cleanup; 459099ebb4caSwyllys } 459199ebb4caSwyllys } 459299ebb4caSwyllys 459399ebb4caSwyllys ret = KMF_OK; 459499ebb4caSwyllys 459599ebb4caSwyllys cleanup: 459699ebb4caSwyllys if (bcrl != NULL) 459799ebb4caSwyllys (void) BIO_free(bcrl); 459899ebb4caSwyllys 459999ebb4caSwyllys if (xcrl != NULL) 460099ebb4caSwyllys X509_CRL_free(xcrl); 460199ebb4caSwyllys 460299ebb4caSwyllys return (ret); 460399ebb4caSwyllys } 460499ebb4caSwyllys 460599ebb4caSwyllys /* 460699ebb4caSwyllys * Check a file to see if it is a CRL file with PEM or DER format. 460799ebb4caSwyllys * If success, return its format in the "pformat" argument. 460899ebb4caSwyllys */ 460999ebb4caSwyllys KMF_RETURN 461099ebb4caSwyllys OpenSSL_IsCRLFile(KMF_HANDLE_T handle, char *filename, int *pformat) 461199ebb4caSwyllys { 461299ebb4caSwyllys KMF_RETURN ret = KMF_OK; 461399ebb4caSwyllys KMF_HANDLE *kmfh = (KMF_HANDLE *)handle; 461499ebb4caSwyllys BIO *bio = NULL; 461599ebb4caSwyllys X509_CRL *xcrl = NULL; 461699ebb4caSwyllys 461799ebb4caSwyllys if (filename == NULL) { 461899ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 461999ebb4caSwyllys } 462099ebb4caSwyllys 462199ebb4caSwyllys bio = BIO_new_file(filename, "rb"); 462299ebb4caSwyllys if (bio == NULL) { 462399ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 462499ebb4caSwyllys ret = KMF_ERR_OPEN_FILE; 462599ebb4caSwyllys goto out; 462699ebb4caSwyllys } 462799ebb4caSwyllys 462899ebb4caSwyllys if ((xcrl = PEM_read_bio_X509_CRL(bio, NULL, NULL, NULL)) != NULL) { 462999ebb4caSwyllys *pformat = KMF_FORMAT_PEM; 463099ebb4caSwyllys goto out; 463199ebb4caSwyllys } 463299ebb4caSwyllys (void) BIO_free(bio); 463399ebb4caSwyllys 463499ebb4caSwyllys /* 463599ebb4caSwyllys * Now try to read it as raw DER data. 463699ebb4caSwyllys */ 463799ebb4caSwyllys bio = BIO_new_file(filename, "rb"); 463899ebb4caSwyllys if (bio == NULL) { 463999ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 464099ebb4caSwyllys ret = KMF_ERR_OPEN_FILE; 464199ebb4caSwyllys goto out; 464299ebb4caSwyllys } 464399ebb4caSwyllys 464499ebb4caSwyllys if ((xcrl = d2i_X509_CRL_bio(bio, NULL)) != NULL) { 464599ebb4caSwyllys *pformat = KMF_FORMAT_ASN1; 464699ebb4caSwyllys } else { 464799ebb4caSwyllys ret = KMF_ERR_BAD_CRLFILE; 464899ebb4caSwyllys } 464999ebb4caSwyllys 465099ebb4caSwyllys out: 465199ebb4caSwyllys if (bio != NULL) 465299ebb4caSwyllys (void) BIO_free(bio); 465399ebb4caSwyllys 465499ebb4caSwyllys if (xcrl != NULL) 465599ebb4caSwyllys X509_CRL_free(xcrl); 465699ebb4caSwyllys 465799ebb4caSwyllys return (ret); 465899ebb4caSwyllys } 465999ebb4caSwyllys 466099ebb4caSwyllys /* 466199ebb4caSwyllys * Check a file to see if it is a certficate file with PEM or DER format. 466299ebb4caSwyllys * If success, return its format in the pformat argument. 466399ebb4caSwyllys */ 466499ebb4caSwyllys KMF_RETURN 466599ebb4caSwyllys OpenSSL_IsCertFile(KMF_HANDLE_T handle, char *filename, 466699ebb4caSwyllys KMF_ENCODE_FORMAT *pformat) 466799ebb4caSwyllys { 466899ebb4caSwyllys KMF_RETURN ret = KMF_OK; 466999ebb4caSwyllys KMF_HANDLE *kmfh = (KMF_HANDLE *)handle; 467099ebb4caSwyllys BIO *bio = NULL; 467199ebb4caSwyllys X509 *xcert = NULL; 467299ebb4caSwyllys 467399ebb4caSwyllys if (filename == NULL) { 467499ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 467599ebb4caSwyllys } 467699ebb4caSwyllys 467799ebb4caSwyllys ret = KMF_GetFileFormat(filename, pformat); 467899ebb4caSwyllys if (ret != KMF_OK) 467999ebb4caSwyllys return (ret); 468099ebb4caSwyllys 468199ebb4caSwyllys bio = BIO_new_file(filename, "rb"); 468299ebb4caSwyllys if (bio == NULL) { 468399ebb4caSwyllys SET_ERROR(kmfh, ERR_get_error()); 468499ebb4caSwyllys ret = KMF_ERR_OPEN_FILE; 468599ebb4caSwyllys goto out; 468699ebb4caSwyllys } 468799ebb4caSwyllys 468899ebb4caSwyllys if ((*pformat) == KMF_FORMAT_PEM) { 468999ebb4caSwyllys if ((xcert = PEM_read_bio_X509(bio, NULL, 469099ebb4caSwyllys NULL, NULL)) == NULL) { 469199ebb4caSwyllys ret = KMF_ERR_BAD_CERTFILE; 469299ebb4caSwyllys } 469399ebb4caSwyllys } else if ((*pformat) == KMF_FORMAT_ASN1) { 469499ebb4caSwyllys if ((xcert = d2i_X509_bio(bio, NULL)) == NULL) { 469599ebb4caSwyllys ret = KMF_ERR_BAD_CERTFILE; 469699ebb4caSwyllys } 469799ebb4caSwyllys } else { 469899ebb4caSwyllys ret = KMF_ERR_BAD_CERTFILE; 469999ebb4caSwyllys } 470099ebb4caSwyllys 470199ebb4caSwyllys out: 470299ebb4caSwyllys if (bio != NULL) 470399ebb4caSwyllys (void) BIO_free(bio); 470499ebb4caSwyllys 470599ebb4caSwyllys if (xcert != NULL) 470699ebb4caSwyllys X509_free(xcert); 470799ebb4caSwyllys 470899ebb4caSwyllys return (ret); 470999ebb4caSwyllys } 471099ebb4caSwyllys 471199ebb4caSwyllys KMF_RETURN 471299ebb4caSwyllys OpenSSL_GetSymKeyValue(KMF_HANDLE_T handle, KMF_KEY_HANDLE *symkey, 471399ebb4caSwyllys KMF_RAW_SYM_KEY *rkey) 471499ebb4caSwyllys { 471599ebb4caSwyllys KMF_RETURN rv = KMF_OK; 471699ebb4caSwyllys KMF_HANDLE *kmfh = (KMF_HANDLE *)handle; 471799ebb4caSwyllys KMF_DATA keyvalue; 471899ebb4caSwyllys 471999ebb4caSwyllys if (kmfh == NULL) 472099ebb4caSwyllys return (KMF_ERR_UNINITIALIZED); 472199ebb4caSwyllys 472299ebb4caSwyllys if (symkey == NULL || rkey == NULL) 472399ebb4caSwyllys return (KMF_ERR_BAD_PARAMETER); 472499ebb4caSwyllys else if (symkey->keyclass != KMF_SYMMETRIC) 472599ebb4caSwyllys return (KMF_ERR_BAD_KEY_CLASS); 472699ebb4caSwyllys 472799ebb4caSwyllys if (symkey->israw) { 472899ebb4caSwyllys KMF_RAW_SYM_KEY *rawkey = (KMF_RAW_SYM_KEY *)symkey->keyp; 472999ebb4caSwyllys 473099ebb4caSwyllys if (rawkey == NULL || 473199ebb4caSwyllys rawkey->keydata.val == NULL || 473299ebb4caSwyllys rawkey->keydata.len == 0) 473399ebb4caSwyllys return (KMF_ERR_BAD_KEYHANDLE); 473499ebb4caSwyllys 473599ebb4caSwyllys rkey->keydata.len = rawkey->keydata.len; 473699ebb4caSwyllys if ((rkey->keydata.val = malloc(rkey->keydata.len)) == NULL) 473799ebb4caSwyllys return (KMF_ERR_MEMORY); 473899ebb4caSwyllys (void) memcpy(rkey->keydata.val, rawkey->keydata.val, 473999ebb4caSwyllys rkey->keydata.len); 474099ebb4caSwyllys } else { 474199ebb4caSwyllys rv = KMF_ReadInputFile(handle, symkey->keylabel, &keyvalue); 474299ebb4caSwyllys if (rv != KMF_OK) 474399ebb4caSwyllys return (rv); 474499ebb4caSwyllys rkey->keydata.len = keyvalue.Length; 474599ebb4caSwyllys rkey->keydata.val = keyvalue.Data; 474699ebb4caSwyllys } 474799ebb4caSwyllys 474899ebb4caSwyllys return (rv); 474999ebb4caSwyllys } 475002744e81Swyllys 475102744e81Swyllys /* 475202744e81Swyllys * id-sha1 OBJECT IDENTIFIER ::= { 475302744e81Swyllys * iso(1) identified-organization(3) oiw(14) secsig(3) 475402744e81Swyllys * algorithms(2) 26 475502744e81Swyllys * } 475602744e81Swyllys */ 475702744e81Swyllys #define ASN1_SHA1_OID_PREFIX_LEN 15 475802744e81Swyllys static uchar_t SHA1_DER_PREFIX[ASN1_SHA1_OID_PREFIX_LEN] = { 475902744e81Swyllys 0x30, 0x21, 0x30, 0x09, 476002744e81Swyllys 0x06, 0x05, 0x2b, 0x0e, 476102744e81Swyllys 0x03, 0x02, 0x1a, 0x05, 476202744e81Swyllys 0x00, 0x04, 0x14 476302744e81Swyllys }; 476402744e81Swyllys 476502744e81Swyllys /* 476602744e81Swyllys * id-md2 OBJECT IDENTIFIER ::= { 476702744e81Swyllys * iso(1) member-body(2) us(840) rsadsi(113549) digestAlgorithm(2) 2 476802744e81Swyllys * } 476902744e81Swyllys */ 477002744e81Swyllys #define ASN1_MD2_OID_PREFIX_LEN 18 477102744e81Swyllys static uchar_t MD2_DER_PREFIX[ASN1_MD2_OID_PREFIX_LEN] = { 477202744e81Swyllys 0x30, 0x20, 0x30, 0x0c, 477302744e81Swyllys 0x06, 0x08, 0x2a, 0x86, 477402744e81Swyllys 0x48, 0x86, 0xf7, 0x0d, 477502744e81Swyllys 0x02, 0x02, 0x05, 0x00, 477602744e81Swyllys 0x04, 0x10 477702744e81Swyllys }; 477802744e81Swyllys 477902744e81Swyllys /* 478002744e81Swyllys * id-md5 OBJECT IDENTIFIER ::= { 478102744e81Swyllys * iso(1) member-body(2) us(840) rsadsi(113549) digestAlgorithm(2) 5 478202744e81Swyllys * } 478302744e81Swyllys */ 478402744e81Swyllys #define ASN1_MD5_OID_PREFIX_LEN 18 478502744e81Swyllys static uchar_t MD5_DER_PREFIX[ASN1_MD5_OID_PREFIX_LEN] = { 478602744e81Swyllys 0x30, 0x20, 0x30, 0x0c, 478702744e81Swyllys 0x06, 0x08, 0x2a, 0x86, 478802744e81Swyllys 0x48, 0x86, 0xf7, 0x0d, 478902744e81Swyllys 0x02, 0x05, 0x05, 0x00, 479002744e81Swyllys 0x04, 0x10 479102744e81Swyllys }; 479202744e81Swyllys 479302744e81Swyllys KMF_RETURN 479402744e81Swyllys OpenSSL_VerifyDataWithCert(KMF_HANDLE_T handle, 479502744e81Swyllys KMF_ALGORITHM_INDEX algid, KMF_DATA *indata, 479602744e81Swyllys KMF_DATA *insig, KMF_DATA *cert) 479702744e81Swyllys { 479802744e81Swyllys KMF_RETURN ret = KMF_OK; 479902744e81Swyllys KMF_HANDLE *kmfh = (KMF_HANDLE *)handle; 480002744e81Swyllys X509 *xcert = NULL; 480102744e81Swyllys EVP_PKEY *pkey = NULL; 480202744e81Swyllys uchar_t *p; 480302744e81Swyllys uchar_t *rsaout = NULL; 480402744e81Swyllys uchar_t *pfx = NULL; 480502744e81Swyllys const EVP_MD *md; 480602744e81Swyllys int pfxlen = 0, len; 480702744e81Swyllys 480802744e81Swyllys if (handle == NULL || indata == NULL || 480902744e81Swyllys indata->Data == NULL || indata->Length == 0 || 481002744e81Swyllys insig == NULL|| insig->Data == NULL || insig->Length == 0 || 481102744e81Swyllys cert == NULL || cert->Data == NULL || cert->Length == 0) 481202744e81Swyllys return (KMF_ERR_BAD_PARAMETER); 481302744e81Swyllys 481402744e81Swyllys p = cert->Data; 481502744e81Swyllys xcert = d2i_X509(NULL, (const uchar_t **)&p, cert->Length); 481602744e81Swyllys if (xcert == NULL) { 481702744e81Swyllys SET_ERROR(kmfh, ERR_get_error()); 481802744e81Swyllys ret = KMF_ERR_BAD_CERT_FORMAT; 481902744e81Swyllys goto cleanup; 482002744e81Swyllys } 482102744e81Swyllys 482202744e81Swyllys pkey = X509_get_pubkey(xcert); 482302744e81Swyllys if (!pkey) { 482402744e81Swyllys SET_ERROR(kmfh, ERR_get_error()); 482502744e81Swyllys ret = KMF_ERR_BAD_CERT_FORMAT; 482602744e81Swyllys goto cleanup; 482702744e81Swyllys } 482802744e81Swyllys 482902744e81Swyllys if (algid != KMF_ALGID_NONE) { 483002744e81Swyllys switch (algid) { 483102744e81Swyllys case KMF_ALGID_MD5WithRSA: 483202744e81Swyllys md = EVP_md5(); 483302744e81Swyllys break; 483402744e81Swyllys case KMF_ALGID_MD2WithRSA: 483502744e81Swyllys md = EVP_md2(); 483602744e81Swyllys break; 483702744e81Swyllys case KMF_ALGID_SHA1WithRSA: 483802744e81Swyllys md = EVP_sha1(); 483902744e81Swyllys break; 484002744e81Swyllys case KMF_ALGID_RSA: 484102744e81Swyllys md = NULL; 484202744e81Swyllys break; 484302744e81Swyllys default: 484402744e81Swyllys ret = KMF_ERR_BAD_PARAMETER; 484502744e81Swyllys goto cleanup; 484602744e81Swyllys } 484702744e81Swyllys } else { 484802744e81Swyllys /* Get the hash type from the cert signature */ 484902744e81Swyllys md = EVP_get_digestbyobj(xcert->sig_alg->algorithm); 485002744e81Swyllys if (md == NULL) { 485102744e81Swyllys SET_ERROR(kmfh, ERR_get_error()); 485202744e81Swyllys ret = KMF_ERR_BAD_PARAMETER; 485302744e81Swyllys goto cleanup; 485402744e81Swyllys } 485502744e81Swyllys } 48569b37d296Swyllys if (md != NULL) { 485702744e81Swyllys switch (EVP_MD_type(md)) { 485802744e81Swyllys case NID_md2: 485902744e81Swyllys case NID_md2WithRSAEncryption: 486002744e81Swyllys pfxlen = ASN1_MD2_OID_PREFIX_LEN; 486102744e81Swyllys pfx = MD2_DER_PREFIX; 486202744e81Swyllys break; 486302744e81Swyllys case NID_md5: 486402744e81Swyllys case NID_md5WithRSAEncryption: 486502744e81Swyllys pfxlen = ASN1_MD5_OID_PREFIX_LEN; 486602744e81Swyllys pfx = MD5_DER_PREFIX; 486702744e81Swyllys break; 486802744e81Swyllys case NID_sha1: 486902744e81Swyllys case NID_sha1WithRSAEncryption: 487002744e81Swyllys pfxlen = ASN1_SHA1_OID_PREFIX_LEN; 487102744e81Swyllys pfx = SHA1_DER_PREFIX; 487202744e81Swyllys break; 487302744e81Swyllys default: /* Unsupported */ 487402744e81Swyllys pfxlen = 0; 487502744e81Swyllys pfx = NULL; 487602744e81Swyllys break; 487702744e81Swyllys } 48789b37d296Swyllys } 487902744e81Swyllys 488002744e81Swyllys /* RSA with no hash is a special case */ 488102744e81Swyllys rsaout = malloc(RSA_size(pkey->pkey.rsa)); 488202744e81Swyllys if (rsaout == NULL) 488302744e81Swyllys return (KMF_ERR_MEMORY); 488402744e81Swyllys 488502744e81Swyllys /* Decrypt the input signature */ 488602744e81Swyllys len = RSA_public_decrypt(insig->Length, 488702744e81Swyllys insig->Data, rsaout, pkey->pkey.rsa, RSA_PKCS1_PADDING); 488802744e81Swyllys if (len < 1) { 488902744e81Swyllys SET_ERROR(kmfh, ERR_get_error()); 489002744e81Swyllys ret = KMF_ERR_BAD_PARAMETER; 489102744e81Swyllys } else { 489202744e81Swyllys size_t hashlen = 0; 489302744e81Swyllys uint32_t dlen; 489402744e81Swyllys char *digest = NULL; 489502744e81Swyllys 489602744e81Swyllys /* 489702744e81Swyllys * If the AlgId requires it, hash the input data before 489802744e81Swyllys * comparing it to the decrypted signature. 489902744e81Swyllys */ 490002744e81Swyllys if (md) { 490102744e81Swyllys EVP_MD_CTX ctx; 490202744e81Swyllys 490302744e81Swyllys hashlen = md->md_size; 490402744e81Swyllys 490502744e81Swyllys digest = malloc(hashlen + pfxlen); 490602744e81Swyllys if (digest == NULL) 490702744e81Swyllys return (KMF_ERR_MEMORY); 490802744e81Swyllys /* Add the prefix to the comparison buffer. */ 490902744e81Swyllys if (pfx && pfxlen > 0) { 491002744e81Swyllys (void) memcpy(digest, pfx, pfxlen); 491102744e81Swyllys } 491202744e81Swyllys (void) EVP_DigestInit(&ctx, md); 491302744e81Swyllys (void) EVP_DigestUpdate(&ctx, indata->Data, 491402744e81Swyllys indata->Length); 491502744e81Swyllys 491602744e81Swyllys /* Add the digest AFTER the ASN1 prefix */ 491702744e81Swyllys (void) EVP_DigestFinal(&ctx, 491802744e81Swyllys (uchar_t *)digest + pfxlen, &dlen); 491902744e81Swyllys 492002744e81Swyllys dlen += pfxlen; 492102744e81Swyllys } else { 492202744e81Swyllys digest = (char *)indata->Data; 492302744e81Swyllys dlen = indata->Length; 492402744e81Swyllys } 492502744e81Swyllys 492602744e81Swyllys /* 492702744e81Swyllys * The result of the RSA decryption should be ASN1(OID | Hash). 492802744e81Swyllys * Compare the output hash to the input data for the final 492902744e81Swyllys * result. 493002744e81Swyllys */ 493102744e81Swyllys if (memcmp(rsaout, digest, dlen)) 493202744e81Swyllys ret = KMF_ERR_INTERNAL; 493302744e81Swyllys else 493402744e81Swyllys ret = KMF_OK; 493502744e81Swyllys 493602744e81Swyllys /* If we had to allocate space for the digest, free it now */ 493702744e81Swyllys if (hashlen) 493802744e81Swyllys free(digest); 493902744e81Swyllys } 494002744e81Swyllys cleanup: 494102744e81Swyllys if (pkey) 494202744e81Swyllys EVP_PKEY_free(pkey); 494302744e81Swyllys 494402744e81Swyllys if (xcert) 494502744e81Swyllys X509_free(xcert); 494602744e81Swyllys 494702744e81Swyllys if (rsaout) 494802744e81Swyllys free(rsaout); 494902744e81Swyllys 495002744e81Swyllys return (ret); 495102744e81Swyllys } 4952