1 /* $OpenBSD: pem.h,v 1.24 2022/07/12 14:42:50 kn 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_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_PKCS7_SIGNED "PKCS #7 SIGNED DATA" 129 #define PEM_STRING_PKCS8 "ENCRYPTED PRIVATE KEY" 130 #define PEM_STRING_PKCS8INF "PRIVATE KEY" 131 #define PEM_STRING_DHPARAMS "DH PARAMETERS" 132 #define PEM_STRING_SSL_SESSION "SSL SESSION PARAMETERS" 133 #define PEM_STRING_DSAPARAMS "DSA PARAMETERS" 134 #define PEM_STRING_ECDSA_PUBLIC "ECDSA PUBLIC KEY" 135 #define PEM_STRING_ECPARAMETERS "EC PARAMETERS" 136 #define PEM_STRING_ECPRIVATEKEY "EC PRIVATE KEY" 137 #define PEM_STRING_PARAMETERS "PARAMETERS" 138 #define PEM_STRING_CMS "CMS" 139 140 /* enc_type is one off */ 141 #define PEM_TYPE_ENCRYPTED 10 142 #define PEM_TYPE_MIC_ONLY 20 143 #define PEM_TYPE_MIC_CLEAR 30 144 #define PEM_TYPE_CLEAR 40 145 146 typedef struct pem_recip_st { 147 char *name; 148 X509_NAME *dn; 149 150 int cipher; 151 int key_enc; 152 /* char iv[8]; unused and wrong size */ 153 } PEM_USER; 154 155 typedef struct pem_ctx_st { 156 int type; /* what type of object */ 157 158 struct { 159 int version; 160 int mode; 161 } proc_type; 162 163 char *domain; 164 165 struct { 166 int cipher; 167 /* unused, and wrong size 168 unsigned char iv[8]; */ 169 } DEK_info; 170 171 PEM_USER *originator; 172 173 int num_recipient; 174 PEM_USER **recipient; 175 176 /* XXX(ben): don#t think this is used! 177 STACK *x509_chain; / * certificate chain */ 178 EVP_MD *md; /* signature type */ 179 180 int md_enc; /* is the md encrypted or not? */ 181 int md_len; /* length of md_data */ 182 char *md_data; /* message digest, could be pkey encrypted */ 183 184 EVP_CIPHER *dec; /* date encryption cipher */ 185 int key_len; /* key length */ 186 unsigned char *key; /* key */ 187 /* unused, and wrong size 188 unsigned char iv[8]; */ 189 190 int data_enc; /* is the data encrypted */ 191 int data_len; 192 unsigned char *data; 193 } PEM_CTX; 194 195 #ifndef LIBRESSL_INTERNAL 196 /* These macros make the PEM_read/PEM_write functions easier to maintain and 197 * write. Now they are all implemented with either: 198 * IMPLEMENT_PEM_rw(...) or IMPLEMENT_PEM_rw_cb(...) 199 */ 200 201 #define IMPLEMENT_PEM_read_fp(name, type, str, asn1) \ 202 type *PEM_read_##name(FILE *fp, type **x, pem_password_cb *cb, void *u)\ 203 { \ 204 return PEM_ASN1_read((d2i_of_void *)d2i_##asn1, str,fp,(void **)x,cb,u); \ 205 } 206 207 #define IMPLEMENT_PEM_write_fp(name, type, str, asn1) \ 208 int PEM_write_##name(FILE *fp, type *x) \ 209 { \ 210 return PEM_ASN1_write((i2d_of_void *)i2d_##asn1,str,fp,x,NULL,NULL,0,NULL,NULL); \ 211 } 212 213 #define IMPLEMENT_PEM_write_fp_const(name, type, str, asn1) \ 214 int PEM_write_##name(FILE *fp, const type *x) \ 215 { \ 216 return PEM_ASN1_write((i2d_of_void *)i2d_##asn1,str,fp,(void *)x,NULL,NULL,0,NULL,NULL); \ 217 } 218 219 #define IMPLEMENT_PEM_write_cb_fp(name, type, str, asn1) \ 220 int PEM_write_##name(FILE *fp, type *x, const EVP_CIPHER *enc, \ 221 unsigned char *kstr, int klen, pem_password_cb *cb, \ 222 void *u) \ 223 { \ 224 return PEM_ASN1_write((i2d_of_void *)i2d_##asn1,str,fp,x,enc,kstr,klen,cb,u); \ 225 } 226 227 #define IMPLEMENT_PEM_write_cb_fp_const(name, type, str, asn1) \ 228 int PEM_write_##name(FILE *fp, type *x, const EVP_CIPHER *enc, \ 229 unsigned char *kstr, int klen, pem_password_cb *cb, \ 230 void *u) \ 231 { \ 232 return PEM_ASN1_write((i2d_of_void *)i2d_##asn1,str,fp,x,enc,kstr,klen,cb,u); \ 233 } 234 235 236 #define IMPLEMENT_PEM_read_bio(name, type, str, asn1) \ 237 type *PEM_read_bio_##name(BIO *bp, type **x, pem_password_cb *cb, void *u)\ 238 { \ 239 return PEM_ASN1_read_bio((d2i_of_void *)d2i_##asn1, str,bp,(void **)x,cb,u); \ 240 } 241 242 #define IMPLEMENT_PEM_write_bio(name, type, str, asn1) \ 243 int PEM_write_bio_##name(BIO *bp, type *x) \ 244 { \ 245 return PEM_ASN1_write_bio((i2d_of_void *)i2d_##asn1,str,bp,x,NULL,NULL,0,NULL,NULL); \ 246 } 247 248 #define IMPLEMENT_PEM_write_bio_const(name, type, str, asn1) \ 249 int PEM_write_bio_##name(BIO *bp, const type *x) \ 250 { \ 251 return PEM_ASN1_write_bio((i2d_of_void *)i2d_##asn1,str,bp,(void *)x,NULL,NULL,0,NULL,NULL); \ 252 } 253 254 #define IMPLEMENT_PEM_write_cb_bio(name, type, str, asn1) \ 255 int PEM_write_bio_##name(BIO *bp, type *x, const EVP_CIPHER *enc, \ 256 unsigned char *kstr, int klen, pem_password_cb *cb, void *u) \ 257 { \ 258 return PEM_ASN1_write_bio((i2d_of_void *)i2d_##asn1,str,bp,x,enc,kstr,klen,cb,u); \ 259 } 260 261 #define IMPLEMENT_PEM_write_cb_bio_const(name, type, str, asn1) \ 262 int PEM_write_bio_##name(BIO *bp, type *x, const EVP_CIPHER *enc, \ 263 unsigned char *kstr, int klen, pem_password_cb *cb, void *u) \ 264 { \ 265 return PEM_ASN1_write_bio((i2d_of_void *)i2d_##asn1,str,bp,(void *)x,enc,kstr,klen,cb,u); \ 266 } 267 268 #define IMPLEMENT_PEM_write(name, type, str, asn1) \ 269 IMPLEMENT_PEM_write_bio(name, type, str, asn1) \ 270 IMPLEMENT_PEM_write_fp(name, type, str, asn1) 271 272 #define IMPLEMENT_PEM_write_const(name, type, str, asn1) \ 273 IMPLEMENT_PEM_write_bio_const(name, type, str, asn1) \ 274 IMPLEMENT_PEM_write_fp_const(name, type, str, asn1) 275 276 #define IMPLEMENT_PEM_write_cb(name, type, str, asn1) \ 277 IMPLEMENT_PEM_write_cb_bio(name, type, str, asn1) \ 278 IMPLEMENT_PEM_write_cb_fp(name, type, str, asn1) 279 280 #define IMPLEMENT_PEM_write_cb_const(name, type, str, asn1) \ 281 IMPLEMENT_PEM_write_cb_bio_const(name, type, str, asn1) \ 282 IMPLEMENT_PEM_write_cb_fp_const(name, type, str, asn1) 283 284 #define IMPLEMENT_PEM_read(name, type, str, asn1) \ 285 IMPLEMENT_PEM_read_bio(name, type, str, asn1) \ 286 IMPLEMENT_PEM_read_fp(name, type, str, asn1) 287 288 #define IMPLEMENT_PEM_rw(name, type, str, asn1) \ 289 IMPLEMENT_PEM_read(name, type, str, asn1) \ 290 IMPLEMENT_PEM_write(name, type, str, asn1) 291 292 #define IMPLEMENT_PEM_rw_const(name, type, str, asn1) \ 293 IMPLEMENT_PEM_read(name, type, str, asn1) \ 294 IMPLEMENT_PEM_write_const(name, type, str, asn1) 295 296 #define IMPLEMENT_PEM_rw_cb(name, type, str, asn1) \ 297 IMPLEMENT_PEM_read(name, type, str, asn1) \ 298 IMPLEMENT_PEM_write_cb(name, type, str, asn1) 299 300 #endif 301 302 /* These are the same except they are for the declarations */ 303 304 305 #define DECLARE_PEM_read_fp(name, type) \ 306 type *PEM_read_##name(FILE *fp, type **x, pem_password_cb *cb, void *u); 307 308 #define DECLARE_PEM_write_fp(name, type) \ 309 int PEM_write_##name(FILE *fp, type *x); 310 311 #define DECLARE_PEM_write_fp_const(name, type) \ 312 int PEM_write_##name(FILE *fp, const type *x); 313 314 #define DECLARE_PEM_write_cb_fp(name, type) \ 315 int PEM_write_##name(FILE *fp, type *x, const EVP_CIPHER *enc, \ 316 unsigned char *kstr, int klen, pem_password_cb *cb, void *u); 317 318 319 #ifndef OPENSSL_NO_BIO 320 #define DECLARE_PEM_read_bio(name, type) \ 321 type *PEM_read_bio_##name(BIO *bp, type **x, pem_password_cb *cb, void *u); 322 323 #define DECLARE_PEM_write_bio(name, type) \ 324 int PEM_write_bio_##name(BIO *bp, type *x); 325 326 #define DECLARE_PEM_write_bio_const(name, type) \ 327 int PEM_write_bio_##name(BIO *bp, const type *x); 328 329 #define DECLARE_PEM_write_cb_bio(name, type) \ 330 int PEM_write_bio_##name(BIO *bp, type *x, const EVP_CIPHER *enc, \ 331 unsigned char *kstr, int klen, pem_password_cb *cb, void *u); 332 333 #else 334 335 #define DECLARE_PEM_read_bio(name, type) /**/ 336 #define DECLARE_PEM_write_bio(name, type) /**/ 337 #define DECLARE_PEM_write_bio_const(name, type) /**/ 338 #define DECLARE_PEM_write_cb_bio(name, type) /**/ 339 340 #endif 341 342 #define DECLARE_PEM_write(name, type) \ 343 DECLARE_PEM_write_bio(name, type) \ 344 DECLARE_PEM_write_fp(name, type) 345 346 #define DECLARE_PEM_write_const(name, type) \ 347 DECLARE_PEM_write_bio_const(name, type) \ 348 DECLARE_PEM_write_fp_const(name, type) 349 350 #define DECLARE_PEM_write_cb(name, type) \ 351 DECLARE_PEM_write_cb_bio(name, type) \ 352 DECLARE_PEM_write_cb_fp(name, type) 353 354 #define DECLARE_PEM_read(name, type) \ 355 DECLARE_PEM_read_bio(name, type) \ 356 DECLARE_PEM_read_fp(name, type) 357 358 #define DECLARE_PEM_rw(name, type) \ 359 DECLARE_PEM_read(name, type) \ 360 DECLARE_PEM_write(name, type) 361 362 #define DECLARE_PEM_rw_const(name, type) \ 363 DECLARE_PEM_read(name, type) \ 364 DECLARE_PEM_write_const(name, type) 365 366 #define DECLARE_PEM_rw_cb(name, type) \ 367 DECLARE_PEM_read(name, type) \ 368 DECLARE_PEM_write_cb(name, type) 369 370 typedef int pem_password_cb(char *buf, int size, int rwflag, void *userdata); 371 372 int PEM_get_EVP_CIPHER_INFO(char *header, EVP_CIPHER_INFO *cipher); 373 int PEM_do_header (EVP_CIPHER_INFO *cipher, unsigned char *data, long *len, 374 pem_password_cb *callback, void *u); 375 376 #ifndef OPENSSL_NO_BIO 377 int PEM_read_bio(BIO *bp, char **name, char **header, 378 unsigned char **data, long *len); 379 int PEM_write_bio(BIO *bp, const char *name, const char *hdr, 380 const unsigned char *data, long len); 381 int PEM_bytes_read_bio(unsigned char **pdata, long *plen, char **pnm, 382 const char *name, BIO *bp, pem_password_cb *cb, void *u); 383 void * PEM_ASN1_read_bio(d2i_of_void *d2i, const char *name, BIO *bp, 384 void **x, pem_password_cb *cb, void *u); 385 int PEM_ASN1_write_bio(i2d_of_void *i2d, const char *name, BIO *bp, void *x, 386 const EVP_CIPHER *enc, unsigned char *kstr, int klen, 387 pem_password_cb *cb, void *u); 388 389 STACK_OF(X509_INFO) * PEM_X509_INFO_read_bio(BIO *bp, 390 STACK_OF(X509_INFO) *sk, pem_password_cb *cb, void *u); 391 int PEM_X509_INFO_write_bio(BIO *bp, X509_INFO *xi, EVP_CIPHER *enc, 392 unsigned char *kstr, int klen, pem_password_cb *cd, void *u); 393 #endif 394 395 int PEM_read(FILE *fp, char **name, char **header, 396 unsigned char **data, long *len); 397 int PEM_write(FILE *fp, const char *name, const char *hdr, 398 const unsigned char *data, long len); 399 void * PEM_ASN1_read(d2i_of_void *d2i, const char *name, FILE *fp, void **x, 400 pem_password_cb *cb, void *u); 401 int PEM_ASN1_write(i2d_of_void *i2d, const char *name, FILE *fp, 402 void *x, const EVP_CIPHER *enc, unsigned char *kstr, 403 int klen, pem_password_cb *callback, void *u); 404 STACK_OF(X509_INFO) * PEM_X509_INFO_read(FILE *fp, STACK_OF(X509_INFO) *sk, 405 pem_password_cb *cb, void *u); 406 407 int PEM_SignInit(EVP_MD_CTX *ctx, EVP_MD *type); 408 int PEM_SignUpdate(EVP_MD_CTX *ctx, unsigned char *d, unsigned int cnt); 409 int PEM_SignFinal(EVP_MD_CTX *ctx, unsigned char *sigret, 410 unsigned int *siglen, EVP_PKEY *pkey); 411 412 int PEM_def_callback(char *buf, int num, int w, void *key); 413 void PEM_proc_type(char *buf, int type); 414 void PEM_dek_info(char *buf, const char *type, int len, char *str); 415 416 417 DECLARE_PEM_rw(X509, X509) 418 419 DECLARE_PEM_rw(X509_AUX, X509) 420 421 DECLARE_PEM_rw(X509_REQ, X509_REQ) 422 DECLARE_PEM_write(X509_REQ_NEW, X509_REQ) 423 424 DECLARE_PEM_rw(X509_CRL, X509_CRL) 425 426 DECLARE_PEM_rw(PKCS7, PKCS7) 427 428 DECLARE_PEM_rw(NETSCAPE_CERT_SEQUENCE, NETSCAPE_CERT_SEQUENCE) 429 430 DECLARE_PEM_rw(PKCS8, X509_SIG) 431 432 DECLARE_PEM_rw(PKCS8_PRIV_KEY_INFO, PKCS8_PRIV_KEY_INFO) 433 434 #ifndef OPENSSL_NO_RSA 435 436 DECLARE_PEM_rw_cb(RSAPrivateKey, RSA) 437 438 DECLARE_PEM_rw_const(RSAPublicKey, RSA) 439 DECLARE_PEM_rw(RSA_PUBKEY, RSA) 440 441 #endif 442 443 #ifndef OPENSSL_NO_DSA 444 445 DECLARE_PEM_rw_cb(DSAPrivateKey, DSA) 446 447 DECLARE_PEM_rw(DSA_PUBKEY, DSA) 448 449 DECLARE_PEM_rw_const(DSAparams, DSA) 450 451 #endif 452 453 #ifndef OPENSSL_NO_EC 454 DECLARE_PEM_rw_const(ECPKParameters, EC_GROUP) 455 DECLARE_PEM_rw_cb(ECPrivateKey, EC_KEY) 456 DECLARE_PEM_rw(EC_PUBKEY, EC_KEY) 457 #endif 458 459 #ifndef OPENSSL_NO_DH 460 461 DECLARE_PEM_rw_const(DHparams, DH) 462 463 #endif 464 465 DECLARE_PEM_rw_cb(PrivateKey, EVP_PKEY) 466 467 DECLARE_PEM_rw(PUBKEY, EVP_PKEY) 468 469 int PEM_write_bio_PrivateKey_traditional(BIO *bp, EVP_PKEY *x, 470 const EVP_CIPHER *enc, unsigned char *kstr, int klen, pem_password_cb *cb, 471 void *u); 472 int PEM_write_bio_PKCS8PrivateKey_nid(BIO *bp, EVP_PKEY *x, int nid, 473 char *kstr, int klen, 474 pem_password_cb *cb, void *u); 475 int PEM_write_bio_PKCS8PrivateKey(BIO *, EVP_PKEY *, const EVP_CIPHER *, 476 char *, int, pem_password_cb *, void *); 477 int i2d_PKCS8PrivateKey_bio(BIO *bp, EVP_PKEY *x, const EVP_CIPHER *enc, 478 char *kstr, int klen, 479 pem_password_cb *cb, void *u); 480 int i2d_PKCS8PrivateKey_nid_bio(BIO *bp, EVP_PKEY *x, int nid, 481 char *kstr, int klen, 482 pem_password_cb *cb, void *u); 483 EVP_PKEY *d2i_PKCS8PrivateKey_bio(BIO *bp, EVP_PKEY **x, pem_password_cb *cb, 484 void *u); 485 486 int i2d_PKCS8PrivateKey_fp(FILE *fp, EVP_PKEY *x, const EVP_CIPHER *enc, 487 char *kstr, int klen, 488 pem_password_cb *cb, void *u); 489 int i2d_PKCS8PrivateKey_nid_fp(FILE *fp, EVP_PKEY *x, int nid, 490 char *kstr, int klen, 491 pem_password_cb *cb, void *u); 492 int PEM_write_PKCS8PrivateKey_nid(FILE *fp, EVP_PKEY *x, int nid, 493 char *kstr, int klen, 494 pem_password_cb *cb, void *u); 495 496 EVP_PKEY *d2i_PKCS8PrivateKey_fp(FILE *fp, EVP_PKEY **x, pem_password_cb *cb, 497 void *u); 498 499 int PEM_write_PKCS8PrivateKey(FILE *fp, EVP_PKEY *x, const EVP_CIPHER *enc, 500 char *kstr, int klen, pem_password_cb *cd, void *u); 501 502 EVP_PKEY *PEM_read_bio_Parameters(BIO *bp, EVP_PKEY **x); 503 int PEM_write_bio_Parameters(BIO *bp, EVP_PKEY *x); 504 505 506 EVP_PKEY *b2i_PrivateKey(const unsigned char **in, long length); 507 EVP_PKEY *b2i_PublicKey(const unsigned char **in, long length); 508 EVP_PKEY *b2i_PrivateKey_bio(BIO *in); 509 EVP_PKEY *b2i_PublicKey_bio(BIO *in); 510 int i2b_PrivateKey_bio(BIO *out, EVP_PKEY *pk); 511 int i2b_PublicKey_bio(BIO *out, EVP_PKEY *pk); 512 #ifndef OPENSSL_NO_RC4 513 EVP_PKEY *b2i_PVK_bio(BIO *in, pem_password_cb *cb, void *u); 514 int i2b_PVK_bio(BIO *out, EVP_PKEY *pk, int enclevel, pem_password_cb *cb, 515 void *u); 516 #endif 517 518 519 void ERR_load_PEM_strings(void); 520 521 /* Error codes for the PEM functions. */ 522 523 /* Function codes. */ 524 #define PEM_F_B2I_DSS 127 525 #define PEM_F_B2I_PVK_BIO 128 526 #define PEM_F_B2I_RSA 129 527 #define PEM_F_CHECK_BITLEN_DSA 130 528 #define PEM_F_CHECK_BITLEN_RSA 131 529 #define PEM_F_D2I_PKCS8PRIVATEKEY_BIO 120 530 #define PEM_F_D2I_PKCS8PRIVATEKEY_FP 121 531 #define PEM_F_DO_B2I 132 532 #define PEM_F_DO_B2I_BIO 133 533 #define PEM_F_DO_BLOB_HEADER 134 534 #define PEM_F_DO_PK8PKEY 126 535 #define PEM_F_DO_PK8PKEY_FP 125 536 #define PEM_F_DO_PVK_BODY 135 537 #define PEM_F_DO_PVK_HEADER 136 538 #define PEM_F_I2B_PVK 137 539 #define PEM_F_I2B_PVK_BIO 138 540 #define PEM_F_LOAD_IV 101 541 #define PEM_F_PEM_ASN1_READ 102 542 #define PEM_F_PEM_ASN1_READ_BIO 103 543 #define PEM_F_PEM_ASN1_WRITE 104 544 #define PEM_F_PEM_ASN1_WRITE_BIO 105 545 #define PEM_F_PEM_DEF_CALLBACK 100 546 #define PEM_F_PEM_DO_HEADER 106 547 #define PEM_F_PEM_F_PEM_WRITE_PKCS8PRIVATEKEY 118 548 #define PEM_F_PEM_GET_EVP_CIPHER_INFO 107 549 #define PEM_F_PEM_PK8PKEY 119 550 #define PEM_F_PEM_READ 108 551 #define PEM_F_PEM_READ_BIO 109 552 #define PEM_F_PEM_READ_BIO_PARAMETERS 140 553 #define PEM_F_PEM_READ_BIO_PRIVATEKEY 123 554 #define PEM_F_PEM_READ_PRIVATEKEY 124 555 #define PEM_F_PEM_SEALFINAL 110 556 #define PEM_F_PEM_SEALINIT 111 557 #define PEM_F_PEM_SIGNFINAL 112 558 #define PEM_F_PEM_WRITE 113 559 #define PEM_F_PEM_WRITE_BIO 114 560 #define PEM_F_PEM_WRITE_PRIVATEKEY 139 561 #define PEM_F_PEM_X509_INFO_READ 115 562 #define PEM_F_PEM_X509_INFO_READ_BIO 116 563 #define PEM_F_PEM_X509_INFO_WRITE_BIO 117 564 565 /* Reason codes. */ 566 #define PEM_R_BAD_BASE64_DECODE 100 567 #define PEM_R_BAD_DECRYPT 101 568 #define PEM_R_BAD_END_LINE 102 569 #define PEM_R_BAD_IV_CHARS 103 570 #define PEM_R_BAD_MAGIC_NUMBER 116 571 #define PEM_R_BAD_PASSWORD_READ 104 572 #define PEM_R_BAD_VERSION_NUMBER 117 573 #define PEM_R_BIO_WRITE_FAILURE 118 574 #define PEM_R_CIPHER_IS_NULL 127 575 #define PEM_R_ERROR_CONVERTING_PRIVATE_KEY 115 576 #define PEM_R_EXPECTING_PRIVATE_KEY_BLOB 119 577 #define PEM_R_EXPECTING_PUBLIC_KEY_BLOB 120 578 #define PEM_R_INCONSISTENT_HEADER 121 579 #define PEM_R_KEYBLOB_HEADER_PARSE_ERROR 122 580 #define PEM_R_KEYBLOB_TOO_SHORT 123 581 #define PEM_R_NOT_DEK_INFO 105 582 #define PEM_R_NOT_ENCRYPTED 106 583 #define PEM_R_NOT_PROC_TYPE 107 584 #define PEM_R_NO_START_LINE 108 585 #define PEM_R_PROBLEMS_GETTING_PASSWORD 109 586 #define PEM_R_PUBLIC_KEY_NO_RSA 110 587 #define PEM_R_PVK_DATA_TOO_SHORT 124 588 #define PEM_R_PVK_TOO_SHORT 125 589 #define PEM_R_READ_KEY 111 590 #define PEM_R_SHORT_HEADER 112 591 #define PEM_R_UNSUPPORTED_CIPHER 113 592 #define PEM_R_UNSUPPORTED_ENCRYPTION 114 593 #define PEM_R_UNSUPPORTED_KEY_COMPONENTS 126 594 595 #ifdef __cplusplus 596 } 597 #endif 598 #endif 599