1 /* crypto/pem/pem.h */ 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/e_os2.h> 63 #ifndef OPENSSL_NO_BIO 64 #include <openssl/bio.h> 65 #endif 66 #ifndef OPENSSL_NO_STACK 67 #include <openssl/stack.h> 68 #endif 69 #include <openssl/evp.h> 70 #include <openssl/x509.h> 71 #include <openssl/pem2.h> 72 73 #ifdef __cplusplus 74 extern "C" { 75 #endif 76 77 #define PEM_BUFSIZE 1024 78 79 #define PEM_OBJ_UNDEF 0 80 #define PEM_OBJ_X509 1 81 #define PEM_OBJ_X509_REQ 2 82 #define PEM_OBJ_CRL 3 83 #define PEM_OBJ_SSL_SESSION 4 84 #define PEM_OBJ_PRIV_KEY 10 85 #define PEM_OBJ_PRIV_RSA 11 86 #define PEM_OBJ_PRIV_DSA 12 87 #define PEM_OBJ_PRIV_DH 13 88 #define PEM_OBJ_PUB_RSA 14 89 #define PEM_OBJ_PUB_DSA 15 90 #define PEM_OBJ_PUB_DH 16 91 #define PEM_OBJ_DHPARAMS 17 92 #define PEM_OBJ_DSAPARAMS 18 93 #define PEM_OBJ_PRIV_RSA_PUBLIC 19 94 #define PEM_OBJ_PRIV_ECDSA 20 95 #define PEM_OBJ_PUB_ECDSA 21 96 #define PEM_OBJ_ECPARAMETERS 22 97 98 #define PEM_ERROR 30 99 #define PEM_DEK_DES_CBC 40 100 #define PEM_DEK_IDEA_CBC 45 101 #define PEM_DEK_DES_EDE 50 102 #define PEM_DEK_DES_ECB 60 103 #define PEM_DEK_RSA 70 104 #define PEM_DEK_RSA_MD2 80 105 #define PEM_DEK_RSA_MD5 90 106 107 #define PEM_MD_MD2 NID_md2 108 #define PEM_MD_MD5 NID_md5 109 #define PEM_MD_SHA NID_sha 110 #define PEM_MD_MD2_RSA NID_md2WithRSAEncryption 111 #define PEM_MD_MD5_RSA NID_md5WithRSAEncryption 112 #define PEM_MD_SHA_RSA NID_sha1WithRSAEncryption 113 114 #define PEM_STRING_X509_OLD "X509 CERTIFICATE" 115 #define PEM_STRING_X509 "CERTIFICATE" 116 #define PEM_STRING_X509_PAIR "CERTIFICATE PAIR" 117 #define PEM_STRING_X509_TRUSTED "TRUSTED CERTIFICATE" 118 #define PEM_STRING_X509_REQ_OLD "NEW CERTIFICATE REQUEST" 119 #define PEM_STRING_X509_REQ "CERTIFICATE REQUEST" 120 #define PEM_STRING_X509_CRL "X509 CRL" 121 #define PEM_STRING_EVP_PKEY "ANY PRIVATE KEY" 122 #define PEM_STRING_PUBLIC "PUBLIC KEY" 123 #define PEM_STRING_RSA "RSA PRIVATE KEY" 124 #define PEM_STRING_RSA_PUBLIC "RSA PUBLIC KEY" 125 #define PEM_STRING_DSA "DSA PRIVATE KEY" 126 #define PEM_STRING_DSA_PUBLIC "DSA PUBLIC KEY" 127 #define PEM_STRING_PKCS7 "PKCS7" 128 #define PEM_STRING_PKCS8 "ENCRYPTED PRIVATE KEY" 129 #define PEM_STRING_PKCS8INF "PRIVATE KEY" 130 #define PEM_STRING_DHPARAMS "DH PARAMETERS" 131 #define PEM_STRING_SSL_SESSION "SSL SESSION PARAMETERS" 132 #define PEM_STRING_DSAPARAMS "DSA PARAMETERS" 133 #define PEM_STRING_ECDSA_PUBLIC "ECDSA PUBLIC KEY" 134 #define PEM_STRING_ECPARAMETERS "EC PARAMETERS" 135 #define PEM_STRING_ECPRIVATEKEY "EC PRIVATE KEY" 136 137 /* Note that this structure is initialised by PEM_SealInit and cleaned up 138 by PEM_SealFinal (at least for now) */ 139 typedef struct PEM_Encode_Seal_st 140 { 141 EVP_ENCODE_CTX encode; 142 EVP_MD_CTX md; 143 EVP_CIPHER_CTX cipher; 144 } PEM_ENCODE_SEAL_CTX; 145 146 /* enc_type is one off */ 147 #define PEM_TYPE_ENCRYPTED 10 148 #define PEM_TYPE_MIC_ONLY 20 149 #define PEM_TYPE_MIC_CLEAR 30 150 #define PEM_TYPE_CLEAR 40 151 152 typedef struct pem_recip_st 153 { 154 char *name; 155 X509_NAME *dn; 156 157 int cipher; 158 int key_enc; 159 /* char iv[8]; unused and wrong size */ 160 } PEM_USER; 161 162 typedef struct pem_ctx_st 163 { 164 int type; /* what type of object */ 165 166 struct { 167 int version; 168 int mode; 169 } proc_type; 170 171 char *domain; 172 173 struct { 174 int cipher; 175 /* unused, and wrong size 176 unsigned char iv[8]; */ 177 } DEK_info; 178 179 PEM_USER *originator; 180 181 int num_recipient; 182 PEM_USER **recipient; 183 184 #ifndef OPENSSL_NO_STACK 185 STACK *x509_chain; /* certificate chain */ 186 #else 187 char *x509_chain; /* certificate chain */ 188 #endif 189 EVP_MD *md; /* signature type */ 190 191 int md_enc; /* is the md encrypted or not? */ 192 int md_len; /* length of md_data */ 193 char *md_data; /* message digest, could be pkey encrypted */ 194 195 EVP_CIPHER *dec; /* date encryption cipher */ 196 int key_len; /* key length */ 197 unsigned char *key; /* key */ 198 /* unused, and wrong size 199 unsigned char iv[8]; */ 200 201 202 int data_enc; /* is the data encrypted */ 203 int data_len; 204 unsigned char *data; 205 } PEM_CTX; 206 207 /* These macros make the PEM_read/PEM_write functions easier to maintain and 208 * write. Now they are all implemented with either: 209 * IMPLEMENT_PEM_rw(...) or IMPLEMENT_PEM_rw_cb(...) 210 */ 211 212 #ifdef OPENSSL_NO_FP_API 213 214 #define IMPLEMENT_PEM_read_fp(name, type, str, asn1) /**/ 215 #define IMPLEMENT_PEM_write_fp(name, type, str, asn1) /**/ 216 #define IMPLEMENT_PEM_write_cb_fp(name, type, str, asn1) /**/ 217 218 #else 219 220 #define IMPLEMENT_PEM_read_fp(name, type, str, asn1) \ 221 type *PEM_read_##name(FILE *fp, type **x, pem_password_cb *cb, void *u)\ 222 { \ 223 return (type*)PEM_ASN1_read(CHECKED_D2I_OF(type, d2i_##asn1), \ 224 str, fp, \ 225 CHECKED_PPTR_OF(type, x), \ 226 cb, u); \ 227 } 228 229 #define IMPLEMENT_PEM_write_fp(name, type, str, asn1) \ 230 int PEM_write_##name(FILE *fp, type *x) \ 231 { \ 232 return PEM_ASN1_write(CHECKED_I2D_OF(type, i2d_##asn1), \ 233 str, fp, \ 234 CHECKED_PTR_OF(type, x), \ 235 NULL, NULL, 0, NULL, NULL); \ 236 } 237 238 #define IMPLEMENT_PEM_write_fp_const(name, type, str, asn1) \ 239 int PEM_write_##name(FILE *fp, const type *x) \ 240 { \ 241 return PEM_ASN1_write(CHECKED_I2D_OF(const type, i2d_##asn1), \ 242 str, fp, \ 243 CHECKED_PTR_OF(const type, x), \ 244 NULL, NULL, 0, NULL, NULL); \ 245 } 246 247 #define IMPLEMENT_PEM_write_cb_fp(name, type, str, asn1) \ 248 int PEM_write_##name(FILE *fp, type *x, const EVP_CIPHER *enc, \ 249 unsigned char *kstr, int klen, pem_password_cb *cb, \ 250 void *u) \ 251 { \ 252 return PEM_ASN1_write(CHECKED_I2D_OF(type, i2d_##asn1), \ 253 str, fp, \ 254 CHECKED_PTR_OF(type, x), \ 255 enc, kstr, klen, cb, u); \ 256 } 257 258 #define IMPLEMENT_PEM_write_cb_fp_const(name, type, str, asn1) \ 259 int PEM_write_##name(FILE *fp, type *x, const EVP_CIPHER *enc, \ 260 unsigned char *kstr, int klen, pem_password_cb *cb, \ 261 void *u) \ 262 { \ 263 return PEM_ASN1_write(CHECKED_I2D_OF(const type, i2d_##asn1), \ 264 str, fp, \ 265 CHECKED_PTR_OF(const type, x), \ 266 enc, kstr, klen, cb, u); \ 267 } 268 269 #endif 270 271 #define IMPLEMENT_PEM_read_bio(name, type, str, asn1) \ 272 type *PEM_read_bio_##name(BIO *bp, type **x, pem_password_cb *cb, void *u)\ 273 { \ 274 return (type*)PEM_ASN1_read_bio(CHECKED_D2I_OF(type, d2i_##asn1), \ 275 str, bp, \ 276 CHECKED_PPTR_OF(type, x), \ 277 cb, u); \ 278 } 279 280 #define IMPLEMENT_PEM_write_bio(name, type, str, asn1) \ 281 int PEM_write_bio_##name(BIO *bp, type *x) \ 282 { \ 283 return PEM_ASN1_write_bio(CHECKED_I2D_OF(type, i2d_##asn1), \ 284 str, bp, \ 285 CHECKED_PTR_OF(type, x), \ 286 NULL, NULL, 0, NULL, NULL); \ 287 } 288 289 #define IMPLEMENT_PEM_write_bio_const(name, type, str, asn1) \ 290 int PEM_write_bio_##name(BIO *bp, const type *x) \ 291 { \ 292 return PEM_ASN1_write_bio(CHECKED_I2D_OF(const type, i2d_##asn1), \ 293 str, bp, \ 294 CHECKED_PTR_OF(const type, x), \ 295 NULL, NULL, 0, NULL, NULL); \ 296 } 297 298 #define IMPLEMENT_PEM_write_cb_bio(name, type, str, asn1) \ 299 int PEM_write_bio_##name(BIO *bp, type *x, const EVP_CIPHER *enc, \ 300 unsigned char *kstr, int klen, pem_password_cb *cb, void *u) \ 301 { \ 302 return PEM_ASN1_write_bio(CHECKED_I2D_OF(type, i2d_##asn1), \ 303 str, bp, \ 304 CHECKED_PTR_OF(type, x), \ 305 enc, kstr, klen, cb, u); \ 306 } 307 308 #define IMPLEMENT_PEM_write_cb_bio_const(name, type, str, asn1) \ 309 int PEM_write_bio_##name(BIO *bp, type *x, const EVP_CIPHER *enc, \ 310 unsigned char *kstr, int klen, pem_password_cb *cb, void *u) \ 311 { \ 312 return PEM_ASN1_write_bio(CHECKED_I2D_OF(const type, i2d_##asn1), \ 313 str, bp, \ 314 CHECKED_PTR_OF(const type, x), \ 315 enc, kstr, klen, cb, u); \ 316 } 317 318 #define IMPLEMENT_PEM_write(name, type, str, asn1) \ 319 IMPLEMENT_PEM_write_bio(name, type, str, asn1) \ 320 IMPLEMENT_PEM_write_fp(name, type, str, asn1) 321 322 #define IMPLEMENT_PEM_write_const(name, type, str, asn1) \ 323 IMPLEMENT_PEM_write_bio_const(name, type, str, asn1) \ 324 IMPLEMENT_PEM_write_fp_const(name, type, str, asn1) 325 326 #define IMPLEMENT_PEM_write_cb(name, type, str, asn1) \ 327 IMPLEMENT_PEM_write_cb_bio(name, type, str, asn1) \ 328 IMPLEMENT_PEM_write_cb_fp(name, type, str, asn1) 329 330 #define IMPLEMENT_PEM_write_cb_const(name, type, str, asn1) \ 331 IMPLEMENT_PEM_write_cb_bio_const(name, type, str, asn1) \ 332 IMPLEMENT_PEM_write_cb_fp_const(name, type, str, asn1) 333 334 #define IMPLEMENT_PEM_read(name, type, str, asn1) \ 335 IMPLEMENT_PEM_read_bio(name, type, str, asn1) \ 336 IMPLEMENT_PEM_read_fp(name, type, str, asn1) 337 338 #define IMPLEMENT_PEM_rw(name, type, str, asn1) \ 339 IMPLEMENT_PEM_read(name, type, str, asn1) \ 340 IMPLEMENT_PEM_write(name, type, str, asn1) 341 342 #define IMPLEMENT_PEM_rw_const(name, type, str, asn1) \ 343 IMPLEMENT_PEM_read(name, type, str, asn1) \ 344 IMPLEMENT_PEM_write_const(name, type, str, asn1) 345 346 #define IMPLEMENT_PEM_rw_cb(name, type, str, asn1) \ 347 IMPLEMENT_PEM_read(name, type, str, asn1) \ 348 IMPLEMENT_PEM_write_cb(name, type, str, asn1) 349 350 /* These are the same except they are for the declarations */ 351 352 #if defined(OPENSSL_SYS_WIN16) || defined(OPENSSL_NO_FP_API) 353 354 #define DECLARE_PEM_read_fp(name, type) /**/ 355 #define DECLARE_PEM_write_fp(name, type) /**/ 356 #define DECLARE_PEM_write_cb_fp(name, type) /**/ 357 358 #else 359 360 #define DECLARE_PEM_read_fp(name, type) \ 361 type *PEM_read_##name(FILE *fp, type **x, pem_password_cb *cb, void *u); 362 363 #define DECLARE_PEM_write_fp(name, type) \ 364 int PEM_write_##name(FILE *fp, type *x); 365 366 #define DECLARE_PEM_write_fp_const(name, type) \ 367 int PEM_write_##name(FILE *fp, const type *x); 368 369 #define DECLARE_PEM_write_cb_fp(name, type) \ 370 int PEM_write_##name(FILE *fp, type *x, const EVP_CIPHER *enc, \ 371 unsigned char *kstr, int klen, pem_password_cb *cb, void *u); 372 373 #endif 374 375 #ifndef OPENSSL_NO_BIO 376 #define DECLARE_PEM_read_bio(name, type) \ 377 type *PEM_read_bio_##name(BIO *bp, type **x, pem_password_cb *cb, void *u); 378 379 #define DECLARE_PEM_write_bio(name, type) \ 380 int PEM_write_bio_##name(BIO *bp, type *x); 381 382 #define DECLARE_PEM_write_bio_const(name, type) \ 383 int PEM_write_bio_##name(BIO *bp, const type *x); 384 385 #define DECLARE_PEM_write_cb_bio(name, type) \ 386 int PEM_write_bio_##name(BIO *bp, type *x, const EVP_CIPHER *enc, \ 387 unsigned char *kstr, int klen, pem_password_cb *cb, void *u); 388 389 #else 390 391 #define DECLARE_PEM_read_bio(name, type) /**/ 392 #define DECLARE_PEM_write_bio(name, type) /**/ 393 #define DECLARE_PEM_write_cb_bio(name, type) /**/ 394 395 #endif 396 397 #define DECLARE_PEM_write(name, type) \ 398 DECLARE_PEM_write_bio(name, type) \ 399 DECLARE_PEM_write_fp(name, type) 400 401 #define DECLARE_PEM_write_const(name, type) \ 402 DECLARE_PEM_write_bio_const(name, type) \ 403 DECLARE_PEM_write_fp_const(name, type) 404 405 #define DECLARE_PEM_write_cb(name, type) \ 406 DECLARE_PEM_write_cb_bio(name, type) \ 407 DECLARE_PEM_write_cb_fp(name, type) 408 409 #define DECLARE_PEM_read(name, type) \ 410 DECLARE_PEM_read_bio(name, type) \ 411 DECLARE_PEM_read_fp(name, type) 412 413 #define DECLARE_PEM_rw(name, type) \ 414 DECLARE_PEM_read(name, type) \ 415 DECLARE_PEM_write(name, type) 416 417 #define DECLARE_PEM_rw_const(name, type) \ 418 DECLARE_PEM_read(name, type) \ 419 DECLARE_PEM_write_const(name, type) 420 421 #define DECLARE_PEM_rw_cb(name, type) \ 422 DECLARE_PEM_read(name, type) \ 423 DECLARE_PEM_write_cb(name, type) 424 425 #ifdef SSLEAY_MACROS 426 427 #define PEM_write_SSL_SESSION(fp,x) \ 428 PEM_ASN1_write((int (*)())i2d_SSL_SESSION, \ 429 PEM_STRING_SSL_SESSION,fp, (char *)x, NULL,NULL,0,NULL,NULL) 430 #define PEM_write_X509(fp,x) \ 431 PEM_ASN1_write((int (*)())i2d_X509,PEM_STRING_X509,fp, \ 432 (char *)x, NULL,NULL,0,NULL,NULL) 433 #define PEM_write_X509_REQ(fp,x) PEM_ASN1_write( \ 434 (int (*)())i2d_X509_REQ,PEM_STRING_X509_REQ,fp,(char *)x, \ 435 NULL,NULL,0,NULL,NULL) 436 #define PEM_write_X509_CRL(fp,x) \ 437 PEM_ASN1_write((int (*)())i2d_X509_CRL,PEM_STRING_X509_CRL, \ 438 fp,(char *)x, NULL,NULL,0,NULL,NULL) 439 #define PEM_write_RSAPrivateKey(fp,x,enc,kstr,klen,cb,u) \ 440 PEM_ASN1_write((int (*)())i2d_RSAPrivateKey,PEM_STRING_RSA,fp,\ 441 (char *)x,enc,kstr,klen,cb,u) 442 #define PEM_write_RSAPublicKey(fp,x) \ 443 PEM_ASN1_write((int (*)())i2d_RSAPublicKey,\ 444 PEM_STRING_RSA_PUBLIC,fp,(char *)x,NULL,NULL,0,NULL,NULL) 445 #define PEM_write_DSAPrivateKey(fp,x,enc,kstr,klen,cb,u) \ 446 PEM_ASN1_write((int (*)())i2d_DSAPrivateKey,PEM_STRING_DSA,fp,\ 447 (char *)x,enc,kstr,klen,cb,u) 448 #define PEM_write_PrivateKey(bp,x,enc,kstr,klen,cb,u) \ 449 PEM_ASN1_write((int (*)())i2d_PrivateKey,\ 450 (((x)->type == EVP_PKEY_DSA)?PEM_STRING_DSA:PEM_STRING_RSA),\ 451 bp,(char *)x,enc,kstr,klen,cb,u) 452 #define PEM_write_PKCS7(fp,x) \ 453 PEM_ASN1_write((int (*)())i2d_PKCS7,PEM_STRING_PKCS7,fp, \ 454 (char *)x, NULL,NULL,0,NULL,NULL) 455 #define PEM_write_DHparams(fp,x) \ 456 PEM_ASN1_write((int (*)())i2d_DHparams,PEM_STRING_DHPARAMS,fp,\ 457 (char *)x,NULL,NULL,0,NULL,NULL) 458 459 #define PEM_write_NETSCAPE_CERT_SEQUENCE(fp,x) \ 460 PEM_ASN1_write((int (*)())i2d_NETSCAPE_CERT_SEQUENCE, \ 461 PEM_STRING_X509,fp, \ 462 (char *)x, NULL,NULL,0,NULL,NULL) 463 464 #define PEM_read_SSL_SESSION(fp,x,cb,u) (SSL_SESSION *)PEM_ASN1_read( \ 465 (char *(*)())d2i_SSL_SESSION,PEM_STRING_SSL_SESSION,fp,(char **)x,cb,u) 466 #define PEM_read_X509(fp,x,cb,u) (X509 *)PEM_ASN1_read( \ 467 (char *(*)())d2i_X509,PEM_STRING_X509,fp,(char **)x,cb,u) 468 #define PEM_read_X509_REQ(fp,x,cb,u) (X509_REQ *)PEM_ASN1_read( \ 469 (char *(*)())d2i_X509_REQ,PEM_STRING_X509_REQ,fp,(char **)x,cb,u) 470 #define PEM_read_X509_CRL(fp,x,cb,u) (X509_CRL *)PEM_ASN1_read( \ 471 (char *(*)())d2i_X509_CRL,PEM_STRING_X509_CRL,fp,(char **)x,cb,u) 472 #define PEM_read_RSAPrivateKey(fp,x,cb,u) (RSA *)PEM_ASN1_read( \ 473 (char *(*)())d2i_RSAPrivateKey,PEM_STRING_RSA,fp,(char **)x,cb,u) 474 #define PEM_read_RSAPublicKey(fp,x,cb,u) (RSA *)PEM_ASN1_read( \ 475 (char *(*)())d2i_RSAPublicKey,PEM_STRING_RSA_PUBLIC,fp,(char **)x,cb,u) 476 #define PEM_read_DSAPrivateKey(fp,x,cb,u) (DSA *)PEM_ASN1_read( \ 477 (char *(*)())d2i_DSAPrivateKey,PEM_STRING_DSA,fp,(char **)x,cb,u) 478 #define PEM_read_PrivateKey(fp,x,cb,u) (EVP_PKEY *)PEM_ASN1_read( \ 479 (char *(*)())d2i_PrivateKey,PEM_STRING_EVP_PKEY,fp,(char **)x,cb,u) 480 #define PEM_read_PKCS7(fp,x,cb,u) (PKCS7 *)PEM_ASN1_read( \ 481 (char *(*)())d2i_PKCS7,PEM_STRING_PKCS7,fp,(char **)x,cb,u) 482 #define PEM_read_DHparams(fp,x,cb,u) (DH *)PEM_ASN1_read( \ 483 (char *(*)())d2i_DHparams,PEM_STRING_DHPARAMS,fp,(char **)x,cb,u) 484 485 #define PEM_read_NETSCAPE_CERT_SEQUENCE(fp,x,cb,u) \ 486 (NETSCAPE_CERT_SEQUENCE *)PEM_ASN1_read( \ 487 (char *(*)())d2i_NETSCAPE_CERT_SEQUENCE,PEM_STRING_X509,fp,\ 488 (char **)x,cb,u) 489 490 #define PEM_write_bio_X509(bp,x) \ 491 PEM_ASN1_write_bio((int (*)())i2d_X509,PEM_STRING_X509,bp, \ 492 (char *)x, NULL,NULL,0,NULL,NULL) 493 #define PEM_write_bio_X509_REQ(bp,x) PEM_ASN1_write_bio( \ 494 (int (*)())i2d_X509_REQ,PEM_STRING_X509_REQ,bp,(char *)x, \ 495 NULL,NULL,0,NULL,NULL) 496 #define PEM_write_bio_X509_CRL(bp,x) \ 497 PEM_ASN1_write_bio((int (*)())i2d_X509_CRL,PEM_STRING_X509_CRL,\ 498 bp,(char *)x, NULL,NULL,0,NULL,NULL) 499 #define PEM_write_bio_RSAPrivateKey(bp,x,enc,kstr,klen,cb,u) \ 500 PEM_ASN1_write_bio((int (*)())i2d_RSAPrivateKey,PEM_STRING_RSA,\ 501 bp,(char *)x,enc,kstr,klen,cb,u) 502 #define PEM_write_bio_RSAPublicKey(bp,x) \ 503 PEM_ASN1_write_bio((int (*)())i2d_RSAPublicKey, \ 504 PEM_STRING_RSA_PUBLIC,\ 505 bp,(char *)x,NULL,NULL,0,NULL,NULL) 506 #define PEM_write_bio_DSAPrivateKey(bp,x,enc,kstr,klen,cb,u) \ 507 PEM_ASN1_write_bio((int (*)())i2d_DSAPrivateKey,PEM_STRING_DSA,\ 508 bp,(char *)x,enc,kstr,klen,cb,u) 509 #define PEM_write_bio_PrivateKey(bp,x,enc,kstr,klen,cb,u) \ 510 PEM_ASN1_write_bio((int (*)())i2d_PrivateKey,\ 511 (((x)->type == EVP_PKEY_DSA)?PEM_STRING_DSA:PEM_STRING_RSA),\ 512 bp,(char *)x,enc,kstr,klen,cb,u) 513 #define PEM_write_bio_PKCS7(bp,x) \ 514 PEM_ASN1_write_bio((int (*)())i2d_PKCS7,PEM_STRING_PKCS7,bp, \ 515 (char *)x, NULL,NULL,0,NULL,NULL) 516 #define PEM_write_bio_DHparams(bp,x) \ 517 PEM_ASN1_write_bio((int (*)())i2d_DHparams,PEM_STRING_DHPARAMS,\ 518 bp,(char *)x,NULL,NULL,0,NULL,NULL) 519 #define PEM_write_bio_DSAparams(bp,x) \ 520 PEM_ASN1_write_bio((int (*)())i2d_DSAparams, \ 521 PEM_STRING_DSAPARAMS,bp,(char *)x,NULL,NULL,0,NULL,NULL) 522 523 #define PEM_write_bio_NETSCAPE_CERT_SEQUENCE(bp,x) \ 524 PEM_ASN1_write_bio((int (*)())i2d_NETSCAPE_CERT_SEQUENCE, \ 525 PEM_STRING_X509,bp, \ 526 (char *)x, NULL,NULL,0,NULL,NULL) 527 528 #define PEM_read_bio_X509(bp,x,cb,u) (X509 *)PEM_ASN1_read_bio( \ 529 (char *(*)())d2i_X509,PEM_STRING_X509,bp,(char **)x,cb,u) 530 #define PEM_read_bio_X509_REQ(bp,x,cb,u) (X509_REQ *)PEM_ASN1_read_bio( \ 531 (char *(*)())d2i_X509_REQ,PEM_STRING_X509_REQ,bp,(char **)x,cb,u) 532 #define PEM_read_bio_X509_CRL(bp,x,cb,u) (X509_CRL *)PEM_ASN1_read_bio( \ 533 (char *(*)())d2i_X509_CRL,PEM_STRING_X509_CRL,bp,(char **)x,cb,u) 534 #define PEM_read_bio_RSAPrivateKey(bp,x,cb,u) (RSA *)PEM_ASN1_read_bio( \ 535 (char *(*)())d2i_RSAPrivateKey,PEM_STRING_RSA,bp,(char **)x,cb,u) 536 #define PEM_read_bio_RSAPublicKey(bp,x,cb,u) (RSA *)PEM_ASN1_read_bio( \ 537 (char *(*)())d2i_RSAPublicKey,PEM_STRING_RSA_PUBLIC,bp,(char **)x,cb,u) 538 #define PEM_read_bio_DSAPrivateKey(bp,x,cb,u) (DSA *)PEM_ASN1_read_bio( \ 539 (char *(*)())d2i_DSAPrivateKey,PEM_STRING_DSA,bp,(char **)x,cb,u) 540 #define PEM_read_bio_PrivateKey(bp,x,cb,u) (EVP_PKEY *)PEM_ASN1_read_bio( \ 541 (char *(*)())d2i_PrivateKey,PEM_STRING_EVP_PKEY,bp,(char **)x,cb,u) 542 543 #define PEM_read_bio_PKCS7(bp,x,cb,u) (PKCS7 *)PEM_ASN1_read_bio( \ 544 (char *(*)())d2i_PKCS7,PEM_STRING_PKCS7,bp,(char **)x,cb,u) 545 #define PEM_read_bio_DHparams(bp,x,cb,u) (DH *)PEM_ASN1_read_bio( \ 546 (char *(*)())d2i_DHparams,PEM_STRING_DHPARAMS,bp,(char **)x,cb,u) 547 #define PEM_read_bio_DSAparams(bp,x,cb,u) (DSA *)PEM_ASN1_read_bio( \ 548 (char *(*)())d2i_DSAparams,PEM_STRING_DSAPARAMS,bp,(char **)x,cb,u) 549 550 #define PEM_read_bio_NETSCAPE_CERT_SEQUENCE(bp,x,cb,u) \ 551 (NETSCAPE_CERT_SEQUENCE *)PEM_ASN1_read_bio( \ 552 (char *(*)())d2i_NETSCAPE_CERT_SEQUENCE,PEM_STRING_X509,bp,\ 553 (char **)x,cb,u) 554 555 #endif 556 557 #if 1 558 /* "userdata": new with OpenSSL 0.9.4 */ 559 typedef int pem_password_cb(char *buf, int size, int rwflag, void *userdata); 560 #else 561 /* OpenSSL 0.9.3, 0.9.3a */ 562 typedef int pem_password_cb(char *buf, int size, int rwflag); 563 #endif 564 565 int PEM_get_EVP_CIPHER_INFO(char *header, EVP_CIPHER_INFO *cipher); 566 int PEM_do_header (EVP_CIPHER_INFO *cipher, unsigned char *data,long *len, 567 pem_password_cb *callback,void *u); 568 569 #ifndef OPENSSL_NO_BIO 570 int PEM_read_bio(BIO *bp, char **name, char **header, 571 unsigned char **data,long *len); 572 int PEM_write_bio(BIO *bp,const char *name,char *hdr,unsigned char *data, 573 long len); 574 int PEM_bytes_read_bio(unsigned char **pdata, long *plen, char **pnm, const char *name, BIO *bp, 575 pem_password_cb *cb, void *u); 576 void * PEM_ASN1_read_bio(d2i_of_void *d2i, const char *name, BIO *bp, 577 void **x, pem_password_cb *cb, void *u); 578 579 #define PEM_ASN1_read_bio_of(type,d2i,name,bp,x,cb,u) \ 580 ((type*)PEM_ASN1_read_bio(CHECKED_D2I_OF(type, d2i), \ 581 name, bp, \ 582 CHECKED_PPTR_OF(type, x), \ 583 cb, u)) 584 585 int PEM_ASN1_write_bio(i2d_of_void *i2d,const char *name,BIO *bp,char *x, 586 const EVP_CIPHER *enc,unsigned char *kstr,int klen, 587 pem_password_cb *cb, void *u); 588 589 #define PEM_ASN1_write_bio_of(type,i2d,name,bp,x,enc,kstr,klen,cb,u) \ 590 (PEM_ASN1_write_bio(CHECKED_I2D_OF(type, i2d), \ 591 name, bp, \ 592 CHECKED_PTR_OF(type, x), \ 593 enc, kstr, klen, cb, u)) 594 595 STACK_OF(X509_INFO) * PEM_X509_INFO_read_bio(BIO *bp, STACK_OF(X509_INFO) *sk, pem_password_cb *cb, void *u); 596 int PEM_X509_INFO_write_bio(BIO *bp,X509_INFO *xi, EVP_CIPHER *enc, 597 unsigned char *kstr, int klen, pem_password_cb *cd, void *u); 598 #endif 599 600 #ifndef OPENSSL_SYS_WIN16 601 int PEM_read(FILE *fp, char **name, char **header, 602 unsigned char **data,long *len); 603 int PEM_write(FILE *fp,char *name,char *hdr,unsigned char *data,long len); 604 void * PEM_ASN1_read(d2i_of_void *d2i, const char *name, FILE *fp, void **x, 605 pem_password_cb *cb, void *u); 606 int PEM_ASN1_write(i2d_of_void *i2d,const char *name,FILE *fp, 607 char *x,const EVP_CIPHER *enc,unsigned char *kstr, 608 int klen,pem_password_cb *callback, void *u); 609 STACK_OF(X509_INFO) * PEM_X509_INFO_read(FILE *fp, STACK_OF(X509_INFO) *sk, 610 pem_password_cb *cb, void *u); 611 #endif 612 613 int PEM_SealInit(PEM_ENCODE_SEAL_CTX *ctx, EVP_CIPHER *type, 614 EVP_MD *md_type, unsigned char **ek, int *ekl, 615 unsigned char *iv, EVP_PKEY **pubk, int npubk); 616 void PEM_SealUpdate(PEM_ENCODE_SEAL_CTX *ctx, unsigned char *out, int *outl, 617 unsigned char *in, int inl); 618 int PEM_SealFinal(PEM_ENCODE_SEAL_CTX *ctx, unsigned char *sig,int *sigl, 619 unsigned char *out, int *outl, EVP_PKEY *priv); 620 621 void PEM_SignInit(EVP_MD_CTX *ctx, EVP_MD *type); 622 void PEM_SignUpdate(EVP_MD_CTX *ctx,unsigned char *d,unsigned int cnt); 623 int PEM_SignFinal(EVP_MD_CTX *ctx, unsigned char *sigret, 624 unsigned int *siglen, EVP_PKEY *pkey); 625 626 int PEM_def_callback(char *buf, int num, int w, void *key); 627 void PEM_proc_type(char *buf, int type); 628 void PEM_dek_info(char *buf, const char *type, int len, char *str); 629 630 #ifndef SSLEAY_MACROS 631 632 #include <openssl/symhacks.h> 633 634 DECLARE_PEM_rw(X509, X509) 635 636 DECLARE_PEM_rw(X509_AUX, X509) 637 638 DECLARE_PEM_rw(X509_CERT_PAIR, X509_CERT_PAIR) 639 640 DECLARE_PEM_rw(X509_REQ, X509_REQ) 641 DECLARE_PEM_write(X509_REQ_NEW, X509_REQ) 642 643 DECLARE_PEM_rw(X509_CRL, X509_CRL) 644 645 DECLARE_PEM_rw(PKCS7, PKCS7) 646 647 DECLARE_PEM_rw(NETSCAPE_CERT_SEQUENCE, NETSCAPE_CERT_SEQUENCE) 648 649 DECLARE_PEM_rw(PKCS8, X509_SIG) 650 651 DECLARE_PEM_rw(PKCS8_PRIV_KEY_INFO, PKCS8_PRIV_KEY_INFO) 652 653 #ifndef OPENSSL_NO_RSA 654 655 DECLARE_PEM_rw_cb(RSAPrivateKey, RSA) 656 657 DECLARE_PEM_rw_const(RSAPublicKey, RSA) 658 DECLARE_PEM_rw(RSA_PUBKEY, RSA) 659 660 #endif 661 662 #ifndef OPENSSL_NO_DSA 663 664 DECLARE_PEM_rw_cb(DSAPrivateKey, DSA) 665 666 DECLARE_PEM_rw(DSA_PUBKEY, DSA) 667 668 DECLARE_PEM_rw_const(DSAparams, DSA) 669 670 #endif 671 672 #ifndef OPENSSL_NO_EC 673 DECLARE_PEM_rw_const(ECPKParameters, EC_GROUP) 674 DECLARE_PEM_rw_cb(ECPrivateKey, EC_KEY) 675 DECLARE_PEM_rw(EC_PUBKEY, EC_KEY) 676 #endif 677 678 #ifndef OPENSSL_NO_DH 679 680 DECLARE_PEM_rw_const(DHparams, DH) 681 682 #endif 683 684 DECLARE_PEM_rw_cb(PrivateKey, EVP_PKEY) 685 686 DECLARE_PEM_rw(PUBKEY, EVP_PKEY) 687 688 int PEM_write_bio_PKCS8PrivateKey_nid(BIO *bp, EVP_PKEY *x, int nid, 689 char *kstr, int klen, 690 pem_password_cb *cb, void *u); 691 int PEM_write_bio_PKCS8PrivateKey(BIO *, EVP_PKEY *, const EVP_CIPHER *, 692 char *, int, pem_password_cb *, void *); 693 int i2d_PKCS8PrivateKey_bio(BIO *bp, EVP_PKEY *x, const EVP_CIPHER *enc, 694 char *kstr, int klen, 695 pem_password_cb *cb, void *u); 696 int i2d_PKCS8PrivateKey_nid_bio(BIO *bp, EVP_PKEY *x, int nid, 697 char *kstr, int klen, 698 pem_password_cb *cb, void *u); 699 EVP_PKEY *d2i_PKCS8PrivateKey_bio(BIO *bp, EVP_PKEY **x, pem_password_cb *cb, void *u); 700 701 int i2d_PKCS8PrivateKey_fp(FILE *fp, EVP_PKEY *x, const EVP_CIPHER *enc, 702 char *kstr, int klen, 703 pem_password_cb *cb, void *u); 704 int i2d_PKCS8PrivateKey_nid_fp(FILE *fp, EVP_PKEY *x, int nid, 705 char *kstr, int klen, 706 pem_password_cb *cb, void *u); 707 int PEM_write_PKCS8PrivateKey_nid(FILE *fp, EVP_PKEY *x, int nid, 708 char *kstr, int klen, 709 pem_password_cb *cb, void *u); 710 711 EVP_PKEY *d2i_PKCS8PrivateKey_fp(FILE *fp, EVP_PKEY **x, pem_password_cb *cb, void *u); 712 713 int PEM_write_PKCS8PrivateKey(FILE *fp,EVP_PKEY *x,const EVP_CIPHER *enc, 714 char *kstr,int klen, pem_password_cb *cd, void *u); 715 716 #endif /* SSLEAY_MACROS */ 717 718 719 /* BEGIN ERROR CODES */ 720 /* The following lines are auto generated by the script mkerr.pl. Any changes 721 * made after this point may be overwritten when the script is next run. 722 */ 723 void ERR_load_PEM_strings(void); 724 725 /* Error codes for the PEM functions. */ 726 727 /* Function codes. */ 728 #define PEM_F_D2I_PKCS8PRIVATEKEY_BIO 120 729 #define PEM_F_D2I_PKCS8PRIVATEKEY_FP 121 730 #define PEM_F_DO_PK8PKEY 126 731 #define PEM_F_DO_PK8PKEY_FP 125 732 #define PEM_F_LOAD_IV 101 733 #define PEM_F_PEM_ASN1_READ 102 734 #define PEM_F_PEM_ASN1_READ_BIO 103 735 #define PEM_F_PEM_ASN1_WRITE 104 736 #define PEM_F_PEM_ASN1_WRITE_BIO 105 737 #define PEM_F_PEM_DEF_CALLBACK 100 738 #define PEM_F_PEM_DO_HEADER 106 739 #define PEM_F_PEM_F_PEM_WRITE_PKCS8PRIVATEKEY 118 740 #define PEM_F_PEM_GET_EVP_CIPHER_INFO 107 741 #define PEM_F_PEM_PK8PKEY 119 742 #define PEM_F_PEM_READ 108 743 #define PEM_F_PEM_READ_BIO 109 744 #define PEM_F_PEM_READ_BIO_PRIVATEKEY 123 745 #define PEM_F_PEM_READ_PRIVATEKEY 124 746 #define PEM_F_PEM_SEALFINAL 110 747 #define PEM_F_PEM_SEALINIT 111 748 #define PEM_F_PEM_SIGNFINAL 112 749 #define PEM_F_PEM_WRITE 113 750 #define PEM_F_PEM_WRITE_BIO 114 751 #define PEM_F_PEM_X509_INFO_READ 115 752 #define PEM_F_PEM_X509_INFO_READ_BIO 116 753 #define PEM_F_PEM_X509_INFO_WRITE_BIO 117 754 755 /* Reason codes. */ 756 #define PEM_R_BAD_BASE64_DECODE 100 757 #define PEM_R_BAD_DECRYPT 101 758 #define PEM_R_BAD_END_LINE 102 759 #define PEM_R_BAD_IV_CHARS 103 760 #define PEM_R_BAD_PASSWORD_READ 104 761 #define PEM_R_ERROR_CONVERTING_PRIVATE_KEY 115 762 #define PEM_R_NOT_DEK_INFO 105 763 #define PEM_R_NOT_ENCRYPTED 106 764 #define PEM_R_NOT_PROC_TYPE 107 765 #define PEM_R_NO_START_LINE 108 766 #define PEM_R_PROBLEMS_GETTING_PASSWORD 109 767 #define PEM_R_PUBLIC_KEY_NO_RSA 110 768 #define PEM_R_READ_KEY 111 769 #define PEM_R_SHORT_HEADER 112 770 #define PEM_R_UNSUPPORTED_CIPHER 113 771 #define PEM_R_UNSUPPORTED_ENCRYPTION 114 772 773 #ifdef __cplusplus 774 } 775 #endif 776 #endif 777