1 /* $OpenBSD: pem.h,v 1.19 2018/08/24 19:51:31 tb Exp $ */ 2 /* Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com) 3 * All rights reserved. 4 * 5 * This package is an SSL implementation written 6 * by Eric Young (eay@cryptsoft.com). 7 * The implementation was written so as to conform with Netscapes SSL. 8 * 9 * This library is free for commercial and non-commercial use as long as 10 * the following conditions are aheared to. The following conditions 11 * apply to all code found in this distribution, be it the RC4, RSA, 12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation 13 * included with this distribution is covered by the same copyright terms 14 * except that the holder is Tim Hudson (tjh@cryptsoft.com). 15 * 16 * Copyright remains Eric Young's, and as such any Copyright notices in 17 * the code are not to be removed. 18 * If this package is used in a product, Eric Young should be given attribution 19 * as the author of the parts of the library used. 20 * This can be in the form of a textual message at program startup or 21 * in documentation (online or textual) provided with the package. 22 * 23 * Redistribution and use in source and binary forms, with or without 24 * modification, are permitted provided that the following conditions 25 * are met: 26 * 1. Redistributions of source code must retain the copyright 27 * notice, this list of conditions and the following disclaimer. 28 * 2. Redistributions in binary form must reproduce the above copyright 29 * notice, this list of conditions and the following disclaimer in the 30 * documentation and/or other materials provided with the distribution. 31 * 3. All advertising materials mentioning features or use of this software 32 * must display the following acknowledgement: 33 * "This product includes cryptographic software written by 34 * Eric Young (eay@cryptsoft.com)" 35 * The word 'cryptographic' can be left out if the rouines from the library 36 * being used are not cryptographic related :-). 37 * 4. If you include any Windows specific code (or a derivative thereof) from 38 * the apps directory (application code) you must include an acknowledgement: 39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" 40 * 41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND 42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 51 * SUCH DAMAGE. 52 * 53 * The licence and distribution terms for any publically available version or 54 * derivative of this code cannot be changed. i.e. this code cannot simply be 55 * copied and put under another distribution licence 56 * [including the GNU Public Licence.] 57 */ 58 59 #ifndef HEADER_PEM_H 60 #define HEADER_PEM_H 61 62 #include <openssl/opensslconf.h> 63 64 #ifndef OPENSSL_NO_BIO 65 #include <openssl/bio.h> 66 #endif 67 #ifndef OPENSSL_NO_STACK 68 #include <openssl/stack.h> 69 #endif 70 #include <openssl/evp.h> 71 #include <openssl/x509.h> 72 #include <openssl/pem2.h> 73 74 #ifdef __cplusplus 75 extern "C" { 76 #endif 77 78 #define PEM_BUFSIZE 1024 79 80 #define PEM_OBJ_UNDEF 0 81 #define PEM_OBJ_X509 1 82 #define PEM_OBJ_X509_REQ 2 83 #define PEM_OBJ_CRL 3 84 #define PEM_OBJ_SSL_SESSION 4 85 #define PEM_OBJ_PRIV_KEY 10 86 #define PEM_OBJ_PRIV_RSA 11 87 #define PEM_OBJ_PRIV_DSA 12 88 #define PEM_OBJ_PRIV_DH 13 89 #define PEM_OBJ_PUB_RSA 14 90 #define PEM_OBJ_PUB_DSA 15 91 #define PEM_OBJ_PUB_DH 16 92 #define PEM_OBJ_DHPARAMS 17 93 #define PEM_OBJ_DSAPARAMS 18 94 #define PEM_OBJ_PRIV_RSA_PUBLIC 19 95 #define PEM_OBJ_PRIV_ECDSA 20 96 #define PEM_OBJ_PUB_ECDSA 21 97 #define PEM_OBJ_ECPARAMETERS 22 98 99 #define PEM_ERROR 30 100 #define PEM_DEK_DES_CBC 40 101 #define PEM_DEK_IDEA_CBC 45 102 #define PEM_DEK_DES_EDE 50 103 #define PEM_DEK_DES_ECB 60 104 #define PEM_DEK_RSA 70 105 #define PEM_DEK_RSA_MD2 80 106 #define PEM_DEK_RSA_MD5 90 107 108 #define PEM_MD_MD2 NID_md2 109 #define PEM_MD_MD5 NID_md5 110 #define PEM_MD_SHA NID_sha 111 #define PEM_MD_MD2_RSA NID_md2WithRSAEncryption 112 #define PEM_MD_MD5_RSA NID_md5WithRSAEncryption 113 #define PEM_MD_SHA_RSA NID_sha1WithRSAEncryption 114 115 #define PEM_STRING_X509_OLD "X509 CERTIFICATE" 116 #define PEM_STRING_X509 "CERTIFICATE" 117 #define PEM_STRING_X509_PAIR "CERTIFICATE PAIR" 118 #define PEM_STRING_X509_TRUSTED "TRUSTED CERTIFICATE" 119 #define PEM_STRING_X509_REQ_OLD "NEW CERTIFICATE REQUEST" 120 #define PEM_STRING_X509_REQ "CERTIFICATE REQUEST" 121 #define PEM_STRING_X509_CRL "X509 CRL" 122 #define PEM_STRING_EVP_PKEY "ANY PRIVATE KEY" 123 #define PEM_STRING_PUBLIC "PUBLIC KEY" 124 #define PEM_STRING_RSA "RSA PRIVATE KEY" 125 #define PEM_STRING_RSA_PUBLIC "RSA PUBLIC KEY" 126 #define PEM_STRING_DSA "DSA PRIVATE KEY" 127 #define PEM_STRING_DSA_PUBLIC "DSA PUBLIC KEY" 128 #define PEM_STRING_PKCS7 "PKCS7" 129 #define PEM_STRING_PKCS7_SIGNED "PKCS #7 SIGNED DATA" 130 #define PEM_STRING_PKCS8 "ENCRYPTED PRIVATE KEY" 131 #define PEM_STRING_PKCS8INF "PRIVATE KEY" 132 #define PEM_STRING_DHPARAMS "DH PARAMETERS" 133 #define PEM_STRING_SSL_SESSION "SSL SESSION PARAMETERS" 134 #define PEM_STRING_DSAPARAMS "DSA PARAMETERS" 135 #define PEM_STRING_ECDSA_PUBLIC "ECDSA PUBLIC KEY" 136 #define PEM_STRING_ECPARAMETERS "EC PARAMETERS" 137 #define PEM_STRING_ECPRIVATEKEY "EC PRIVATE KEY" 138 #define PEM_STRING_PARAMETERS "PARAMETERS" 139 #define PEM_STRING_CMS "CMS" 140 141 /* Note that this structure is initialised by PEM_SealInit and cleaned up 142 by PEM_SealFinal (at least for now) */ 143 typedef struct PEM_Encode_Seal_st { 144 EVP_ENCODE_CTX encode; 145 EVP_MD_CTX md; 146 EVP_CIPHER_CTX cipher; 147 } PEM_ENCODE_SEAL_CTX; 148 149 /* enc_type is one off */ 150 #define PEM_TYPE_ENCRYPTED 10 151 #define PEM_TYPE_MIC_ONLY 20 152 #define PEM_TYPE_MIC_CLEAR 30 153 #define PEM_TYPE_CLEAR 40 154 155 typedef struct pem_recip_st { 156 char *name; 157 X509_NAME *dn; 158 159 int cipher; 160 int key_enc; 161 /* char iv[8]; unused and wrong size */ 162 } PEM_USER; 163 164 typedef struct pem_ctx_st { 165 int type; /* what type of object */ 166 167 struct { 168 int version; 169 int mode; 170 } proc_type; 171 172 char *domain; 173 174 struct { 175 int cipher; 176 /* unused, and wrong size 177 unsigned char iv[8]; */ 178 } DEK_info; 179 180 PEM_USER *originator; 181 182 int num_recipient; 183 PEM_USER **recipient; 184 185 /* XXX(ben): don#t think this is used! 186 STACK *x509_chain; / * certificate chain */ 187 EVP_MD *md; /* signature type */ 188 189 int md_enc; /* is the md encrypted or not? */ 190 int md_len; /* length of md_data */ 191 char *md_data; /* message digest, could be pkey encrypted */ 192 193 EVP_CIPHER *dec; /* date encryption cipher */ 194 int key_len; /* key length */ 195 unsigned char *key; /* key */ 196 /* unused, and wrong size 197 unsigned char iv[8]; */ 198 199 int data_enc; /* is the data encrypted */ 200 int data_len; 201 unsigned char *data; 202 } PEM_CTX; 203 204 #ifndef LIBRESSL_INTERNAL 205 /* These macros make the PEM_read/PEM_write functions easier to maintain and 206 * write. Now they are all implemented with either: 207 * IMPLEMENT_PEM_rw(...) or IMPLEMENT_PEM_rw_cb(...) 208 */ 209 210 #define IMPLEMENT_PEM_read_fp(name, type, str, asn1) \ 211 type *PEM_read_##name(FILE *fp, type **x, pem_password_cb *cb, void *u)\ 212 { \ 213 return PEM_ASN1_read((d2i_of_void *)d2i_##asn1, str,fp,(void **)x,cb,u); \ 214 } 215 216 #define IMPLEMENT_PEM_write_fp(name, type, str, asn1) \ 217 int PEM_write_##name(FILE *fp, type *x) \ 218 { \ 219 return PEM_ASN1_write((i2d_of_void *)i2d_##asn1,str,fp,x,NULL,NULL,0,NULL,NULL); \ 220 } 221 222 #define IMPLEMENT_PEM_write_fp_const(name, type, str, asn1) \ 223 int PEM_write_##name(FILE *fp, const type *x) \ 224 { \ 225 return PEM_ASN1_write((i2d_of_void *)i2d_##asn1,str,fp,(void *)x,NULL,NULL,0,NULL,NULL); \ 226 } 227 228 #define IMPLEMENT_PEM_write_cb_fp(name, type, str, asn1) \ 229 int PEM_write_##name(FILE *fp, type *x, const EVP_CIPHER *enc, \ 230 unsigned char *kstr, int klen, pem_password_cb *cb, \ 231 void *u) \ 232 { \ 233 return PEM_ASN1_write((i2d_of_void *)i2d_##asn1,str,fp,x,enc,kstr,klen,cb,u); \ 234 } 235 236 #define IMPLEMENT_PEM_write_cb_fp_const(name, type, str, asn1) \ 237 int PEM_write_##name(FILE *fp, type *x, const EVP_CIPHER *enc, \ 238 unsigned char *kstr, int klen, pem_password_cb *cb, \ 239 void *u) \ 240 { \ 241 return PEM_ASN1_write((i2d_of_void *)i2d_##asn1,str,fp,x,enc,kstr,klen,cb,u); \ 242 } 243 244 245 #define IMPLEMENT_PEM_read_bio(name, type, str, asn1) \ 246 type *PEM_read_bio_##name(BIO *bp, type **x, pem_password_cb *cb, void *u)\ 247 { \ 248 return PEM_ASN1_read_bio((d2i_of_void *)d2i_##asn1, str,bp,(void **)x,cb,u); \ 249 } 250 251 #define IMPLEMENT_PEM_write_bio(name, type, str, asn1) \ 252 int PEM_write_bio_##name(BIO *bp, type *x) \ 253 { \ 254 return PEM_ASN1_write_bio((i2d_of_void *)i2d_##asn1,str,bp,x,NULL,NULL,0,NULL,NULL); \ 255 } 256 257 #define IMPLEMENT_PEM_write_bio_const(name, type, str, asn1) \ 258 int PEM_write_bio_##name(BIO *bp, const type *x) \ 259 { \ 260 return PEM_ASN1_write_bio((i2d_of_void *)i2d_##asn1,str,bp,(void *)x,NULL,NULL,0,NULL,NULL); \ 261 } 262 263 #define IMPLEMENT_PEM_write_cb_bio(name, type, str, asn1) \ 264 int PEM_write_bio_##name(BIO *bp, type *x, const EVP_CIPHER *enc, \ 265 unsigned char *kstr, int klen, pem_password_cb *cb, void *u) \ 266 { \ 267 return PEM_ASN1_write_bio((i2d_of_void *)i2d_##asn1,str,bp,x,enc,kstr,klen,cb,u); \ 268 } 269 270 #define IMPLEMENT_PEM_write_cb_bio_const(name, type, str, asn1) \ 271 int PEM_write_bio_##name(BIO *bp, type *x, const EVP_CIPHER *enc, \ 272 unsigned char *kstr, int klen, pem_password_cb *cb, void *u) \ 273 { \ 274 return PEM_ASN1_write_bio((i2d_of_void *)i2d_##asn1,str,bp,(void *)x,enc,kstr,klen,cb,u); \ 275 } 276 277 #define IMPLEMENT_PEM_write(name, type, str, asn1) \ 278 IMPLEMENT_PEM_write_bio(name, type, str, asn1) \ 279 IMPLEMENT_PEM_write_fp(name, type, str, asn1) 280 281 #define IMPLEMENT_PEM_write_const(name, type, str, asn1) \ 282 IMPLEMENT_PEM_write_bio_const(name, type, str, asn1) \ 283 IMPLEMENT_PEM_write_fp_const(name, type, str, asn1) 284 285 #define IMPLEMENT_PEM_write_cb(name, type, str, asn1) \ 286 IMPLEMENT_PEM_write_cb_bio(name, type, str, asn1) \ 287 IMPLEMENT_PEM_write_cb_fp(name, type, str, asn1) 288 289 #define IMPLEMENT_PEM_write_cb_const(name, type, str, asn1) \ 290 IMPLEMENT_PEM_write_cb_bio_const(name, type, str, asn1) \ 291 IMPLEMENT_PEM_write_cb_fp_const(name, type, str, asn1) 292 293 #define IMPLEMENT_PEM_read(name, type, str, asn1) \ 294 IMPLEMENT_PEM_read_bio(name, type, str, asn1) \ 295 IMPLEMENT_PEM_read_fp(name, type, str, asn1) 296 297 #define IMPLEMENT_PEM_rw(name, type, str, asn1) \ 298 IMPLEMENT_PEM_read(name, type, str, asn1) \ 299 IMPLEMENT_PEM_write(name, type, str, asn1) 300 301 #define IMPLEMENT_PEM_rw_const(name, type, str, asn1) \ 302 IMPLEMENT_PEM_read(name, type, str, asn1) \ 303 IMPLEMENT_PEM_write_const(name, type, str, asn1) 304 305 #define IMPLEMENT_PEM_rw_cb(name, type, str, asn1) \ 306 IMPLEMENT_PEM_read(name, type, str, asn1) \ 307 IMPLEMENT_PEM_write_cb(name, type, str, asn1) 308 309 #endif 310 311 /* These are the same except they are for the declarations */ 312 313 314 #define DECLARE_PEM_read_fp(name, type) \ 315 type *PEM_read_##name(FILE *fp, type **x, pem_password_cb *cb, void *u); 316 317 #define DECLARE_PEM_write_fp(name, type) \ 318 int PEM_write_##name(FILE *fp, type *x); 319 320 #define DECLARE_PEM_write_fp_const(name, type) \ 321 int PEM_write_##name(FILE *fp, const type *x); 322 323 #define DECLARE_PEM_write_cb_fp(name, type) \ 324 int PEM_write_##name(FILE *fp, type *x, const EVP_CIPHER *enc, \ 325 unsigned char *kstr, int klen, pem_password_cb *cb, void *u); 326 327 328 #ifndef OPENSSL_NO_BIO 329 #define DECLARE_PEM_read_bio(name, type) \ 330 type *PEM_read_bio_##name(BIO *bp, type **x, pem_password_cb *cb, void *u); 331 332 #define DECLARE_PEM_write_bio(name, type) \ 333 int PEM_write_bio_##name(BIO *bp, type *x); 334 335 #define DECLARE_PEM_write_bio_const(name, type) \ 336 int PEM_write_bio_##name(BIO *bp, const type *x); 337 338 #define DECLARE_PEM_write_cb_bio(name, type) \ 339 int PEM_write_bio_##name(BIO *bp, type *x, const EVP_CIPHER *enc, \ 340 unsigned char *kstr, int klen, pem_password_cb *cb, void *u); 341 342 #else 343 344 #define DECLARE_PEM_read_bio(name, type) /**/ 345 #define DECLARE_PEM_write_bio(name, type) /**/ 346 #define DECLARE_PEM_write_bio_const(name, type) /**/ 347 #define DECLARE_PEM_write_cb_bio(name, type) /**/ 348 349 #endif 350 351 #define DECLARE_PEM_write(name, type) \ 352 DECLARE_PEM_write_bio(name, type) \ 353 DECLARE_PEM_write_fp(name, type) 354 355 #define DECLARE_PEM_write_const(name, type) \ 356 DECLARE_PEM_write_bio_const(name, type) \ 357 DECLARE_PEM_write_fp_const(name, type) 358 359 #define DECLARE_PEM_write_cb(name, type) \ 360 DECLARE_PEM_write_cb_bio(name, type) \ 361 DECLARE_PEM_write_cb_fp(name, type) 362 363 #define DECLARE_PEM_read(name, type) \ 364 DECLARE_PEM_read_bio(name, type) \ 365 DECLARE_PEM_read_fp(name, type) 366 367 #define DECLARE_PEM_rw(name, type) \ 368 DECLARE_PEM_read(name, type) \ 369 DECLARE_PEM_write(name, type) 370 371 #define DECLARE_PEM_rw_const(name, type) \ 372 DECLARE_PEM_read(name, type) \ 373 DECLARE_PEM_write_const(name, type) 374 375 #define DECLARE_PEM_rw_cb(name, type) \ 376 DECLARE_PEM_read(name, type) \ 377 DECLARE_PEM_write_cb(name, type) 378 379 typedef int pem_password_cb(char *buf, int size, int rwflag, void *userdata); 380 381 int PEM_get_EVP_CIPHER_INFO(char *header, EVP_CIPHER_INFO *cipher); 382 int PEM_do_header (EVP_CIPHER_INFO *cipher, unsigned char *data, long *len, 383 pem_password_cb *callback, void *u); 384 385 #ifndef OPENSSL_NO_BIO 386 int PEM_read_bio(BIO *bp, char **name, char **header, 387 unsigned char **data, long *len); 388 int PEM_write_bio(BIO *bp, const char *name, const char *hdr, 389 const unsigned char *data, long len); 390 int PEM_bytes_read_bio(unsigned char **pdata, long *plen, char **pnm, 391 const char *name, BIO *bp, pem_password_cb *cb, void *u); 392 void * PEM_ASN1_read_bio(d2i_of_void *d2i, const char *name, BIO *bp, 393 void **x, pem_password_cb *cb, void *u); 394 int PEM_ASN1_write_bio(i2d_of_void *i2d, const char *name, BIO *bp, void *x, 395 const EVP_CIPHER *enc, unsigned char *kstr, int klen, 396 pem_password_cb *cb, void *u); 397 398 STACK_OF(X509_INFO) * PEM_X509_INFO_read_bio(BIO *bp, 399 STACK_OF(X509_INFO) *sk, pem_password_cb *cb, void *u); 400 int PEM_X509_INFO_write_bio(BIO *bp, X509_INFO *xi, EVP_CIPHER *enc, 401 unsigned char *kstr, int klen, pem_password_cb *cd, void *u); 402 #endif 403 404 int PEM_read(FILE *fp, char **name, char **header, 405 unsigned char **data, long *len); 406 int PEM_write(FILE *fp, const char *name, const char *hdr, 407 const unsigned char *data, long len); 408 void * PEM_ASN1_read(d2i_of_void *d2i, const char *name, FILE *fp, void **x, 409 pem_password_cb *cb, void *u); 410 int PEM_ASN1_write(i2d_of_void *i2d, const char *name, FILE *fp, 411 void *x, const EVP_CIPHER *enc, unsigned char *kstr, 412 int klen, pem_password_cb *callback, void *u); 413 STACK_OF(X509_INFO) * PEM_X509_INFO_read(FILE *fp, STACK_OF(X509_INFO) *sk, 414 pem_password_cb *cb, void *u); 415 416 int PEM_SealInit(PEM_ENCODE_SEAL_CTX *ctx, EVP_CIPHER *type, 417 EVP_MD *md_type, unsigned char **ek, int *ekl, 418 unsigned char *iv, EVP_PKEY **pubk, int npubk); 419 void PEM_SealUpdate(PEM_ENCODE_SEAL_CTX *ctx, unsigned char *out, int *outl, 420 unsigned char *in, int inl); 421 int PEM_SealFinal(PEM_ENCODE_SEAL_CTX *ctx, unsigned char *sig, int *sigl, 422 unsigned char *out, int *outl, EVP_PKEY *priv); 423 424 int PEM_SignInit(EVP_MD_CTX *ctx, EVP_MD *type); 425 int PEM_SignUpdate(EVP_MD_CTX *ctx, unsigned char *d, unsigned int cnt); 426 int PEM_SignFinal(EVP_MD_CTX *ctx, unsigned char *sigret, 427 unsigned int *siglen, EVP_PKEY *pkey); 428 429 int PEM_def_callback(char *buf, int num, int w, void *key); 430 void PEM_proc_type(char *buf, int type); 431 void PEM_dek_info(char *buf, const char *type, int len, char *str); 432 433 434 DECLARE_PEM_rw(X509, X509) 435 436 DECLARE_PEM_rw(X509_AUX, X509) 437 438 DECLARE_PEM_rw(X509_CERT_PAIR, X509_CERT_PAIR) 439 440 DECLARE_PEM_rw(X509_REQ, X509_REQ) 441 DECLARE_PEM_write(X509_REQ_NEW, X509_REQ) 442 443 DECLARE_PEM_rw(X509_CRL, X509_CRL) 444 445 DECLARE_PEM_rw(PKCS7, PKCS7) 446 447 DECLARE_PEM_rw(NETSCAPE_CERT_SEQUENCE, NETSCAPE_CERT_SEQUENCE) 448 449 DECLARE_PEM_rw(PKCS8, X509_SIG) 450 451 DECLARE_PEM_rw(PKCS8_PRIV_KEY_INFO, PKCS8_PRIV_KEY_INFO) 452 453 #ifndef OPENSSL_NO_RSA 454 455 DECLARE_PEM_rw_cb(RSAPrivateKey, RSA) 456 457 DECLARE_PEM_rw_const(RSAPublicKey, RSA) 458 DECLARE_PEM_rw(RSA_PUBKEY, RSA) 459 460 #endif 461 462 #ifndef OPENSSL_NO_DSA 463 464 DECLARE_PEM_rw_cb(DSAPrivateKey, DSA) 465 466 DECLARE_PEM_rw(DSA_PUBKEY, DSA) 467 468 DECLARE_PEM_rw_const(DSAparams, DSA) 469 470 #endif 471 472 #ifndef OPENSSL_NO_EC 473 DECLARE_PEM_rw_const(ECPKParameters, EC_GROUP) 474 DECLARE_PEM_rw_cb(ECPrivateKey, EC_KEY) 475 DECLARE_PEM_rw(EC_PUBKEY, EC_KEY) 476 #endif 477 478 #ifndef OPENSSL_NO_DH 479 480 DECLARE_PEM_rw_const(DHparams, DH) 481 482 #endif 483 484 DECLARE_PEM_rw_cb(PrivateKey, EVP_PKEY) 485 486 DECLARE_PEM_rw(PUBKEY, EVP_PKEY) 487 488 int PEM_write_bio_PKCS8PrivateKey_nid(BIO *bp, EVP_PKEY *x, int nid, 489 char *kstr, int klen, 490 pem_password_cb *cb, void *u); 491 int PEM_write_bio_PKCS8PrivateKey(BIO *, EVP_PKEY *, const EVP_CIPHER *, 492 char *, int, pem_password_cb *, void *); 493 int i2d_PKCS8PrivateKey_bio(BIO *bp, EVP_PKEY *x, const EVP_CIPHER *enc, 494 char *kstr, int klen, 495 pem_password_cb *cb, void *u); 496 int i2d_PKCS8PrivateKey_nid_bio(BIO *bp, EVP_PKEY *x, int nid, 497 char *kstr, int klen, 498 pem_password_cb *cb, void *u); 499 EVP_PKEY *d2i_PKCS8PrivateKey_bio(BIO *bp, EVP_PKEY **x, pem_password_cb *cb, 500 void *u); 501 502 int i2d_PKCS8PrivateKey_fp(FILE *fp, EVP_PKEY *x, const EVP_CIPHER *enc, 503 char *kstr, int klen, 504 pem_password_cb *cb, void *u); 505 int i2d_PKCS8PrivateKey_nid_fp(FILE *fp, EVP_PKEY *x, int nid, 506 char *kstr, int klen, 507 pem_password_cb *cb, void *u); 508 int PEM_write_PKCS8PrivateKey_nid(FILE *fp, EVP_PKEY *x, int nid, 509 char *kstr, int klen, 510 pem_password_cb *cb, void *u); 511 512 EVP_PKEY *d2i_PKCS8PrivateKey_fp(FILE *fp, EVP_PKEY **x, pem_password_cb *cb, 513 void *u); 514 515 int PEM_write_PKCS8PrivateKey(FILE *fp, EVP_PKEY *x, const EVP_CIPHER *enc, 516 char *kstr, int klen, pem_password_cb *cd, void *u); 517 518 EVP_PKEY *PEM_read_bio_Parameters(BIO *bp, EVP_PKEY **x); 519 int PEM_write_bio_Parameters(BIO *bp, EVP_PKEY *x); 520 521 522 EVP_PKEY *b2i_PrivateKey(const unsigned char **in, long length); 523 EVP_PKEY *b2i_PublicKey(const unsigned char **in, long length); 524 EVP_PKEY *b2i_PrivateKey_bio(BIO *in); 525 EVP_PKEY *b2i_PublicKey_bio(BIO *in); 526 int i2b_PrivateKey_bio(BIO *out, EVP_PKEY *pk); 527 int i2b_PublicKey_bio(BIO *out, EVP_PKEY *pk); 528 #ifndef OPENSSL_NO_RC4 529 EVP_PKEY *b2i_PVK_bio(BIO *in, pem_password_cb *cb, void *u); 530 int i2b_PVK_bio(BIO *out, EVP_PKEY *pk, int enclevel, pem_password_cb *cb, 531 void *u); 532 #endif 533 534 535 /* BEGIN ERROR CODES */ 536 /* The following lines are auto generated by the script mkerr.pl. Any changes 537 * made after this point may be overwritten when the script is next run. 538 */ 539 void ERR_load_PEM_strings(void); 540 541 /* Error codes for the PEM functions. */ 542 543 /* Function codes. */ 544 #define PEM_F_B2I_DSS 127 545 #define PEM_F_B2I_PVK_BIO 128 546 #define PEM_F_B2I_RSA 129 547 #define PEM_F_CHECK_BITLEN_DSA 130 548 #define PEM_F_CHECK_BITLEN_RSA 131 549 #define PEM_F_D2I_PKCS8PRIVATEKEY_BIO 120 550 #define PEM_F_D2I_PKCS8PRIVATEKEY_FP 121 551 #define PEM_F_DO_B2I 132 552 #define PEM_F_DO_B2I_BIO 133 553 #define PEM_F_DO_BLOB_HEADER 134 554 #define PEM_F_DO_PK8PKEY 126 555 #define PEM_F_DO_PK8PKEY_FP 125 556 #define PEM_F_DO_PVK_BODY 135 557 #define PEM_F_DO_PVK_HEADER 136 558 #define PEM_F_I2B_PVK 137 559 #define PEM_F_I2B_PVK_BIO 138 560 #define PEM_F_LOAD_IV 101 561 #define PEM_F_PEM_ASN1_READ 102 562 #define PEM_F_PEM_ASN1_READ_BIO 103 563 #define PEM_F_PEM_ASN1_WRITE 104 564 #define PEM_F_PEM_ASN1_WRITE_BIO 105 565 #define PEM_F_PEM_DEF_CALLBACK 100 566 #define PEM_F_PEM_DO_HEADER 106 567 #define PEM_F_PEM_F_PEM_WRITE_PKCS8PRIVATEKEY 118 568 #define PEM_F_PEM_GET_EVP_CIPHER_INFO 107 569 #define PEM_F_PEM_PK8PKEY 119 570 #define PEM_F_PEM_READ 108 571 #define PEM_F_PEM_READ_BIO 109 572 #define PEM_F_PEM_READ_BIO_PARAMETERS 140 573 #define PEM_F_PEM_READ_BIO_PRIVATEKEY 123 574 #define PEM_F_PEM_READ_PRIVATEKEY 124 575 #define PEM_F_PEM_SEALFINAL 110 576 #define PEM_F_PEM_SEALINIT 111 577 #define PEM_F_PEM_SIGNFINAL 112 578 #define PEM_F_PEM_WRITE 113 579 #define PEM_F_PEM_WRITE_BIO 114 580 #define PEM_F_PEM_WRITE_PRIVATEKEY 139 581 #define PEM_F_PEM_X509_INFO_READ 115 582 #define PEM_F_PEM_X509_INFO_READ_BIO 116 583 #define PEM_F_PEM_X509_INFO_WRITE_BIO 117 584 585 /* Reason codes. */ 586 #define PEM_R_BAD_BASE64_DECODE 100 587 #define PEM_R_BAD_DECRYPT 101 588 #define PEM_R_BAD_END_LINE 102 589 #define PEM_R_BAD_IV_CHARS 103 590 #define PEM_R_BAD_MAGIC_NUMBER 116 591 #define PEM_R_BAD_PASSWORD_READ 104 592 #define PEM_R_BAD_VERSION_NUMBER 117 593 #define PEM_R_BIO_WRITE_FAILURE 118 594 #define PEM_R_CIPHER_IS_NULL 127 595 #define PEM_R_ERROR_CONVERTING_PRIVATE_KEY 115 596 #define PEM_R_EXPECTING_PRIVATE_KEY_BLOB 119 597 #define PEM_R_EXPECTING_PUBLIC_KEY_BLOB 120 598 #define PEM_R_INCONSISTENT_HEADER 121 599 #define PEM_R_KEYBLOB_HEADER_PARSE_ERROR 122 600 #define PEM_R_KEYBLOB_TOO_SHORT 123 601 #define PEM_R_NOT_DEK_INFO 105 602 #define PEM_R_NOT_ENCRYPTED 106 603 #define PEM_R_NOT_PROC_TYPE 107 604 #define PEM_R_NO_START_LINE 108 605 #define PEM_R_PROBLEMS_GETTING_PASSWORD 109 606 #define PEM_R_PUBLIC_KEY_NO_RSA 110 607 #define PEM_R_PVK_DATA_TOO_SHORT 124 608 #define PEM_R_PVK_TOO_SHORT 125 609 #define PEM_R_READ_KEY 111 610 #define PEM_R_SHORT_HEADER 112 611 #define PEM_R_UNSUPPORTED_CIPHER 113 612 #define PEM_R_UNSUPPORTED_ENCRYPTION 114 613 #define PEM_R_UNSUPPORTED_KEY_COMPONENTS 126 614 615 #ifdef __cplusplus 616 } 617 #endif 618 #endif 619