pem.h revision 296465
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 74extern "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_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_CMS "CMS" 138 139 /* 140 * Note that this structure is initialised by PEM_SealInit and cleaned up 141 * by PEM_SealFinal (at least for now) 142 */ 143typedef 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 155typedef struct pem_recip_st { 156 char *name; 157 X509_NAME *dn; 158 int cipher; 159 int key_enc; 160 /* char iv[8]; unused and wrong size */ 161} PEM_USER; 162 163typedef struct pem_ctx_st { 164 int type; /* what type of object */ 165 struct { 166 int version; 167 int mode; 168 } proc_type; 169 170 char *domain; 171 172 struct { 173 int cipher; 174 /*- 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 /*- 199 unused, and wrong size 200 unsigned char iv[8]; */ 201 202 int data_enc; /* is the data encrypted */ 203 int data_len; 204 unsigned char *data; 205} PEM_CTX; 206 207/* 208 * These macros make the PEM_read/PEM_write functions easier to maintain and 209 * write. Now they are all implemented with either: IMPLEMENT_PEM_rw(...) or 210 * IMPLEMENT_PEM_rw_cb(...) 211 */ 212 213# ifdef OPENSSL_NO_FP_API 214 215# define IMPLEMENT_PEM_read_fp(name, type, str, asn1) /**/ 216# define IMPLEMENT_PEM_write_fp(name, type, str, asn1) /**/ 217# define IMPLEMENT_PEM_write_fp_const(name, type, str, asn1) /**/ 218# define IMPLEMENT_PEM_write_cb_fp(name, type, str, asn1) /**/ 219# define IMPLEMENT_PEM_write_cb_fp_const(name, type, str, asn1) /**/ 220# else 221 222# define IMPLEMENT_PEM_read_fp(name, type, str, asn1) \ 223type *PEM_read_##name(FILE *fp, type **x, pem_password_cb *cb, void *u)\ 224{ \ 225 return (type*)PEM_ASN1_read(CHECKED_D2I_OF(type, d2i_##asn1), \ 226 str, fp, \ 227 CHECKED_PPTR_OF(type, x), \ 228 cb, u); \ 229} 230 231# define IMPLEMENT_PEM_write_fp(name, type, str, asn1) \ 232int PEM_write_##name(FILE *fp, type *x) \ 233{ \ 234 return PEM_ASN1_write(CHECKED_I2D_OF(type, i2d_##asn1), \ 235 str, fp, \ 236 CHECKED_PTR_OF(type, x), \ 237 NULL, NULL, 0, NULL, NULL); \ 238} 239 240# define IMPLEMENT_PEM_write_fp_const(name, type, str, asn1) \ 241int PEM_write_##name(FILE *fp, const type *x) \ 242{ \ 243 return PEM_ASN1_write(CHECKED_I2D_OF(const type, i2d_##asn1), \ 244 str, fp, \ 245 CHECKED_PTR_OF(const type, x), \ 246 NULL, NULL, 0, NULL, NULL); \ 247} 248 249# define IMPLEMENT_PEM_write_cb_fp(name, type, str, asn1) \ 250int PEM_write_##name(FILE *fp, type *x, const EVP_CIPHER *enc, \ 251 unsigned char *kstr, int klen, pem_password_cb *cb, \ 252 void *u) \ 253 { \ 254 return PEM_ASN1_write(CHECKED_I2D_OF(type, i2d_##asn1), \ 255 str, fp, \ 256 CHECKED_PTR_OF(type, x), \ 257 enc, kstr, klen, cb, u); \ 258 } 259 260# define IMPLEMENT_PEM_write_cb_fp_const(name, type, str, asn1) \ 261int PEM_write_##name(FILE *fp, type *x, const EVP_CIPHER *enc, \ 262 unsigned char *kstr, int klen, pem_password_cb *cb, \ 263 void *u) \ 264 { \ 265 return PEM_ASN1_write(CHECKED_I2D_OF(const type, i2d_##asn1), \ 266 str, fp, \ 267 CHECKED_PTR_OF(const type, x), \ 268 enc, kstr, klen, cb, u); \ 269 } 270 271# endif 272 273# define IMPLEMENT_PEM_read_bio(name, type, str, asn1) \ 274type *PEM_read_bio_##name(BIO *bp, type **x, pem_password_cb *cb, void *u)\ 275{ \ 276 return (type*)PEM_ASN1_read_bio(CHECKED_D2I_OF(type, d2i_##asn1), \ 277 str, bp, \ 278 CHECKED_PPTR_OF(type, x), \ 279 cb, u); \ 280} 281 282# define IMPLEMENT_PEM_write_bio(name, type, str, asn1) \ 283int PEM_write_bio_##name(BIO *bp, type *x) \ 284{ \ 285 return PEM_ASN1_write_bio(CHECKED_I2D_OF(type, i2d_##asn1), \ 286 str, bp, \ 287 CHECKED_PTR_OF(type, x), \ 288 NULL, NULL, 0, NULL, NULL); \ 289} 290 291# define IMPLEMENT_PEM_write_bio_const(name, type, str, asn1) \ 292int PEM_write_bio_##name(BIO *bp, const type *x) \ 293{ \ 294 return PEM_ASN1_write_bio(CHECKED_I2D_OF(const type, i2d_##asn1), \ 295 str, bp, \ 296 CHECKED_PTR_OF(const type, x), \ 297 NULL, NULL, 0, NULL, NULL); \ 298} 299 300# define IMPLEMENT_PEM_write_cb_bio(name, type, str, asn1) \ 301int PEM_write_bio_##name(BIO *bp, type *x, const EVP_CIPHER *enc, \ 302 unsigned char *kstr, int klen, pem_password_cb *cb, void *u) \ 303 { \ 304 return PEM_ASN1_write_bio(CHECKED_I2D_OF(type, i2d_##asn1), \ 305 str, bp, \ 306 CHECKED_PTR_OF(type, x), \ 307 enc, kstr, klen, cb, u); \ 308 } 309 310# define IMPLEMENT_PEM_write_cb_bio_const(name, type, str, asn1) \ 311int PEM_write_bio_##name(BIO *bp, type *x, const EVP_CIPHER *enc, \ 312 unsigned char *kstr, int klen, pem_password_cb *cb, void *u) \ 313 { \ 314 return PEM_ASN1_write_bio(CHECKED_I2D_OF(const type, i2d_##asn1), \ 315 str, bp, \ 316 CHECKED_PTR_OF(const type, x), \ 317 enc, kstr, klen, cb, u); \ 318 } 319 320# define IMPLEMENT_PEM_write(name, type, str, asn1) \ 321 IMPLEMENT_PEM_write_bio(name, type, str, asn1) \ 322 IMPLEMENT_PEM_write_fp(name, type, str, asn1) 323 324# define IMPLEMENT_PEM_write_const(name, type, str, asn1) \ 325 IMPLEMENT_PEM_write_bio_const(name, type, str, asn1) \ 326 IMPLEMENT_PEM_write_fp_const(name, type, str, asn1) 327 328# define IMPLEMENT_PEM_write_cb(name, type, str, asn1) \ 329 IMPLEMENT_PEM_write_cb_bio(name, type, str, asn1) \ 330 IMPLEMENT_PEM_write_cb_fp(name, type, str, asn1) 331 332# define IMPLEMENT_PEM_write_cb_const(name, type, str, asn1) \ 333 IMPLEMENT_PEM_write_cb_bio_const(name, type, str, asn1) \ 334 IMPLEMENT_PEM_write_cb_fp_const(name, type, str, asn1) 335 336# define IMPLEMENT_PEM_read(name, type, str, asn1) \ 337 IMPLEMENT_PEM_read_bio(name, type, str, asn1) \ 338 IMPLEMENT_PEM_read_fp(name, type, str, asn1) 339 340# define IMPLEMENT_PEM_rw(name, type, str, asn1) \ 341 IMPLEMENT_PEM_read(name, type, str, asn1) \ 342 IMPLEMENT_PEM_write(name, type, str, asn1) 343 344# define IMPLEMENT_PEM_rw_const(name, type, str, asn1) \ 345 IMPLEMENT_PEM_read(name, type, str, asn1) \ 346 IMPLEMENT_PEM_write_const(name, type, str, asn1) 347 348# define IMPLEMENT_PEM_rw_cb(name, type, str, asn1) \ 349 IMPLEMENT_PEM_read(name, type, str, asn1) \ 350 IMPLEMENT_PEM_write_cb(name, type, str, asn1) 351 352/* These are the same except they are for the declarations */ 353 354# if defined(OPENSSL_SYS_WIN16) || defined(OPENSSL_NO_FP_API) 355 356# define DECLARE_PEM_read_fp(name, type) /**/ 357# define DECLARE_PEM_write_fp(name, type) /**/ 358# define DECLARE_PEM_write_fp_const(name, type) /**/ 359# define DECLARE_PEM_write_cb_fp(name, type) /**/ 360# else 361 362# define DECLARE_PEM_read_fp(name, type) \ 363 type *PEM_read_##name(FILE *fp, type **x, pem_password_cb *cb, void *u); 364 365# define DECLARE_PEM_write_fp(name, type) \ 366 int PEM_write_##name(FILE *fp, type *x); 367 368# define DECLARE_PEM_write_fp_const(name, type) \ 369 int PEM_write_##name(FILE *fp, const type *x); 370 371# define DECLARE_PEM_write_cb_fp(name, type) \ 372 int PEM_write_##name(FILE *fp, type *x, const EVP_CIPHER *enc, \ 373 unsigned char *kstr, int klen, pem_password_cb *cb, void *u); 374 375# endif 376 377# ifndef OPENSSL_NO_BIO 378# define DECLARE_PEM_read_bio(name, type) \ 379 type *PEM_read_bio_##name(BIO *bp, type **x, pem_password_cb *cb, void *u); 380 381# define DECLARE_PEM_write_bio(name, type) \ 382 int PEM_write_bio_##name(BIO *bp, type *x); 383 384# define DECLARE_PEM_write_bio_const(name, type) \ 385 int PEM_write_bio_##name(BIO *bp, const type *x); 386 387# define DECLARE_PEM_write_cb_bio(name, type) \ 388 int PEM_write_bio_##name(BIO *bp, type *x, const EVP_CIPHER *enc, \ 389 unsigned char *kstr, int klen, pem_password_cb *cb, void *u); 390 391# else 392 393# define DECLARE_PEM_read_bio(name, type) /**/ 394# define DECLARE_PEM_write_bio(name, type) /**/ 395# define DECLARE_PEM_write_bio_const(name, type) /**/ 396# define DECLARE_PEM_write_cb_bio(name, type) /**/ 397# endif 398# define DECLARE_PEM_write(name, type) \ 399 DECLARE_PEM_write_bio(name, type) \ 400 DECLARE_PEM_write_fp(name, type) 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# define DECLARE_PEM_write_cb(name, type) \ 405 DECLARE_PEM_write_cb_bio(name, type) \ 406 DECLARE_PEM_write_cb_fp(name, type) 407# define DECLARE_PEM_read(name, type) \ 408 DECLARE_PEM_read_bio(name, type) \ 409 DECLARE_PEM_read_fp(name, type) 410# define DECLARE_PEM_rw(name, type) \ 411 DECLARE_PEM_read(name, type) \ 412 DECLARE_PEM_write(name, type) 413# define DECLARE_PEM_rw_const(name, type) \ 414 DECLARE_PEM_read(name, type) \ 415 DECLARE_PEM_write_const(name, type) 416# define DECLARE_PEM_rw_cb(name, type) \ 417 DECLARE_PEM_read(name, type) \ 418 DECLARE_PEM_write_cb(name, type) 419# ifdef SSLEAY_MACROS 420# define PEM_write_SSL_SESSION(fp,x) \ 421 PEM_ASN1_write((int (*)())i2d_SSL_SESSION, \ 422 PEM_STRING_SSL_SESSION,fp, (char *)x, NULL,NULL,0,NULL,NULL) 423# define PEM_write_X509(fp,x) \ 424 PEM_ASN1_write((int (*)())i2d_X509,PEM_STRING_X509,fp, \ 425 (char *)x, NULL,NULL,0,NULL,NULL) 426# define PEM_write_X509_REQ(fp,x) PEM_ASN1_write( \ 427 (int (*)())i2d_X509_REQ,PEM_STRING_X509_REQ,fp,(char *)x, \ 428 NULL,NULL,0,NULL,NULL) 429# define PEM_write_X509_CRL(fp,x) \ 430 PEM_ASN1_write((int (*)())i2d_X509_CRL,PEM_STRING_X509_CRL, \ 431 fp,(char *)x, NULL,NULL,0,NULL,NULL) 432# define PEM_write_RSAPrivateKey(fp,x,enc,kstr,klen,cb,u) \ 433 PEM_ASN1_write((int (*)())i2d_RSAPrivateKey,PEM_STRING_RSA,fp,\ 434 (char *)x,enc,kstr,klen,cb,u) 435# define PEM_write_RSAPublicKey(fp,x) \ 436 PEM_ASN1_write((int (*)())i2d_RSAPublicKey,\ 437 PEM_STRING_RSA_PUBLIC,fp,(char *)x,NULL,NULL,0,NULL,NULL) 438# define PEM_write_DSAPrivateKey(fp,x,enc,kstr,klen,cb,u) \ 439 PEM_ASN1_write((int (*)())i2d_DSAPrivateKey,PEM_STRING_DSA,fp,\ 440 (char *)x,enc,kstr,klen,cb,u) 441# define PEM_write_PrivateKey(bp,x,enc,kstr,klen,cb,u) \ 442 PEM_ASN1_write((int (*)())i2d_PrivateKey,\ 443 (((x)->type == EVP_PKEY_DSA)?PEM_STRING_DSA:PEM_STRING_RSA),\ 444 bp,(char *)x,enc,kstr,klen,cb,u) 445# define PEM_write_PKCS7(fp,x) \ 446 PEM_ASN1_write((int (*)())i2d_PKCS7,PEM_STRING_PKCS7,fp, \ 447 (char *)x, NULL,NULL,0,NULL,NULL) 448# define PEM_write_DHparams(fp,x) \ 449 PEM_ASN1_write((int (*)())i2d_DHparams,PEM_STRING_DHPARAMS,fp,\ 450 (char *)x,NULL,NULL,0,NULL,NULL) 451# define PEM_write_NETSCAPE_CERT_SEQUENCE(fp,x) \ 452 PEM_ASN1_write((int (*)())i2d_NETSCAPE_CERT_SEQUENCE, \ 453 PEM_STRING_X509,fp, \ 454 (char *)x, NULL,NULL,0,NULL,NULL) 455# define PEM_read_SSL_SESSION(fp,x,cb,u) (SSL_SESSION *)PEM_ASN1_read( \ 456 (char *(*)())d2i_SSL_SESSION,PEM_STRING_SSL_SESSION,fp,(char **)x,cb,u) 457# define PEM_read_X509(fp,x,cb,u) (X509 *)PEM_ASN1_read( \ 458 (char *(*)())d2i_X509,PEM_STRING_X509,fp,(char **)x,cb,u) 459# define PEM_read_X509_REQ(fp,x,cb,u) (X509_REQ *)PEM_ASN1_read( \ 460 (char *(*)())d2i_X509_REQ,PEM_STRING_X509_REQ,fp,(char **)x,cb,u) 461# define PEM_read_X509_CRL(fp,x,cb,u) (X509_CRL *)PEM_ASN1_read( \ 462 (char *(*)())d2i_X509_CRL,PEM_STRING_X509_CRL,fp,(char **)x,cb,u) 463# define PEM_read_RSAPrivateKey(fp,x,cb,u) (RSA *)PEM_ASN1_read( \ 464 (char *(*)())d2i_RSAPrivateKey,PEM_STRING_RSA,fp,(char **)x,cb,u) 465# define PEM_read_RSAPublicKey(fp,x,cb,u) (RSA *)PEM_ASN1_read( \ 466 (char *(*)())d2i_RSAPublicKey,PEM_STRING_RSA_PUBLIC,fp,(char **)x,cb,u) 467# define PEM_read_DSAPrivateKey(fp,x,cb,u) (DSA *)PEM_ASN1_read( \ 468 (char *(*)())d2i_DSAPrivateKey,PEM_STRING_DSA,fp,(char **)x,cb,u) 469# define PEM_read_PrivateKey(fp,x,cb,u) (EVP_PKEY *)PEM_ASN1_read( \ 470 (char *(*)())d2i_PrivateKey,PEM_STRING_EVP_PKEY,fp,(char **)x,cb,u) 471# define PEM_read_PKCS7(fp,x,cb,u) (PKCS7 *)PEM_ASN1_read( \ 472 (char *(*)())d2i_PKCS7,PEM_STRING_PKCS7,fp,(char **)x,cb,u) 473# define PEM_read_DHparams(fp,x,cb,u) (DH *)PEM_ASN1_read( \ 474 (char *(*)())d2i_DHparams,PEM_STRING_DHPARAMS,fp,(char **)x,cb,u) 475# define PEM_read_NETSCAPE_CERT_SEQUENCE(fp,x,cb,u) \ 476 (NETSCAPE_CERT_SEQUENCE *)PEM_ASN1_read( \ 477 (char *(*)())d2i_NETSCAPE_CERT_SEQUENCE,PEM_STRING_X509,fp,\ 478 (char **)x,cb,u) 479# define PEM_write_bio_X509(bp,x) \ 480 PEM_ASN1_write_bio((int (*)())i2d_X509,PEM_STRING_X509,bp, \ 481 (char *)x, NULL,NULL,0,NULL,NULL) 482# define PEM_write_bio_X509_REQ(bp,x) PEM_ASN1_write_bio( \ 483 (int (*)())i2d_X509_REQ,PEM_STRING_X509_REQ,bp,(char *)x, \ 484 NULL,NULL,0,NULL,NULL) 485# define PEM_write_bio_X509_CRL(bp,x) \ 486 PEM_ASN1_write_bio((int (*)())i2d_X509_CRL,PEM_STRING_X509_CRL,\ 487 bp,(char *)x, NULL,NULL,0,NULL,NULL) 488# define PEM_write_bio_RSAPrivateKey(bp,x,enc,kstr,klen,cb,u) \ 489 PEM_ASN1_write_bio((int (*)())i2d_RSAPrivateKey,PEM_STRING_RSA,\ 490 bp,(char *)x,enc,kstr,klen,cb,u) 491# define PEM_write_bio_RSAPublicKey(bp,x) \ 492 PEM_ASN1_write_bio((int (*)())i2d_RSAPublicKey, \ 493 PEM_STRING_RSA_PUBLIC,\ 494 bp,(char *)x,NULL,NULL,0,NULL,NULL) 495# define PEM_write_bio_DSAPrivateKey(bp,x,enc,kstr,klen,cb,u) \ 496 PEM_ASN1_write_bio((int (*)())i2d_DSAPrivateKey,PEM_STRING_DSA,\ 497 bp,(char *)x,enc,kstr,klen,cb,u) 498# define PEM_write_bio_PrivateKey(bp,x,enc,kstr,klen,cb,u) \ 499 PEM_ASN1_write_bio((int (*)())i2d_PrivateKey,\ 500 (((x)->type == EVP_PKEY_DSA)?PEM_STRING_DSA:PEM_STRING_RSA),\ 501 bp,(char *)x,enc,kstr,klen,cb,u) 502# define PEM_write_bio_PKCS7(bp,x) \ 503 PEM_ASN1_write_bio((int (*)())i2d_PKCS7,PEM_STRING_PKCS7,bp, \ 504 (char *)x, NULL,NULL,0,NULL,NULL) 505# define PEM_write_bio_DHparams(bp,x) \ 506 PEM_ASN1_write_bio((int (*)())i2d_DHparams,PEM_STRING_DHPARAMS,\ 507 bp,(char *)x,NULL,NULL,0,NULL,NULL) 508# define PEM_write_bio_DSAparams(bp,x) \ 509 PEM_ASN1_write_bio((int (*)())i2d_DSAparams, \ 510 PEM_STRING_DSAPARAMS,bp,(char *)x,NULL,NULL,0,NULL,NULL) 511# define PEM_write_bio_NETSCAPE_CERT_SEQUENCE(bp,x) \ 512 PEM_ASN1_write_bio((int (*)())i2d_NETSCAPE_CERT_SEQUENCE, \ 513 PEM_STRING_X509,bp, \ 514 (char *)x, NULL,NULL,0,NULL,NULL) 515# define PEM_read_bio_X509(bp,x,cb,u) (X509 *)PEM_ASN1_read_bio( \ 516 (char *(*)())d2i_X509,PEM_STRING_X509,bp,(char **)x,cb,u) 517# define PEM_read_bio_X509_REQ(bp,x,cb,u) (X509_REQ *)PEM_ASN1_read_bio( \ 518 (char *(*)())d2i_X509_REQ,PEM_STRING_X509_REQ,bp,(char **)x,cb,u) 519# define PEM_read_bio_X509_CRL(bp,x,cb,u) (X509_CRL *)PEM_ASN1_read_bio( \ 520 (char *(*)())d2i_X509_CRL,PEM_STRING_X509_CRL,bp,(char **)x,cb,u) 521# define PEM_read_bio_RSAPrivateKey(bp,x,cb,u) (RSA *)PEM_ASN1_read_bio( \ 522 (char *(*)())d2i_RSAPrivateKey,PEM_STRING_RSA,bp,(char **)x,cb,u) 523# define PEM_read_bio_RSAPublicKey(bp,x,cb,u) (RSA *)PEM_ASN1_read_bio( \ 524 (char *(*)())d2i_RSAPublicKey,PEM_STRING_RSA_PUBLIC,bp,(char **)x,cb,u) 525# define PEM_read_bio_DSAPrivateKey(bp,x,cb,u) (DSA *)PEM_ASN1_read_bio( \ 526 (char *(*)())d2i_DSAPrivateKey,PEM_STRING_DSA,bp,(char **)x,cb,u) 527# define PEM_read_bio_PrivateKey(bp,x,cb,u) (EVP_PKEY *)PEM_ASN1_read_bio( \ 528 (char *(*)())d2i_PrivateKey,PEM_STRING_EVP_PKEY,bp,(char **)x,cb,u) 529# define PEM_read_bio_PKCS7(bp,x,cb,u) (PKCS7 *)PEM_ASN1_read_bio( \ 530 (char *(*)())d2i_PKCS7,PEM_STRING_PKCS7,bp,(char **)x,cb,u) 531# define PEM_read_bio_DHparams(bp,x,cb,u) (DH *)PEM_ASN1_read_bio( \ 532 (char *(*)())d2i_DHparams,PEM_STRING_DHPARAMS,bp,(char **)x,cb,u) 533# define PEM_read_bio_DSAparams(bp,x,cb,u) (DSA *)PEM_ASN1_read_bio( \ 534 (char *(*)())d2i_DSAparams,PEM_STRING_DSAPARAMS,bp,(char **)x,cb,u) 535# define PEM_read_bio_NETSCAPE_CERT_SEQUENCE(bp,x,cb,u) \ 536 (NETSCAPE_CERT_SEQUENCE *)PEM_ASN1_read_bio( \ 537 (char *(*)())d2i_NETSCAPE_CERT_SEQUENCE,PEM_STRING_X509,bp,\ 538 (char **)x,cb,u) 539# endif 540# if 1 541/* "userdata": new with OpenSSL 0.9.4 */ 542typedef int pem_password_cb (char *buf, int size, int rwflag, void *userdata); 543# else 544/* OpenSSL 0.9.3, 0.9.3a */ 545typedef int pem_password_cb (char *buf, int size, int rwflag); 546# endif 547 548int PEM_get_EVP_CIPHER_INFO(char *header, EVP_CIPHER_INFO *cipher); 549int PEM_do_header(EVP_CIPHER_INFO *cipher, unsigned char *data, long *len, 550 pem_password_cb *callback, void *u); 551 552# ifndef OPENSSL_NO_BIO 553int PEM_read_bio(BIO *bp, char **name, char **header, 554 unsigned char **data, long *len); 555int PEM_write_bio(BIO *bp, const char *name, char *hdr, unsigned char *data, 556 long len); 557int PEM_bytes_read_bio(unsigned char **pdata, long *plen, char **pnm, 558 const char *name, BIO *bp, pem_password_cb *cb, 559 void *u); 560void *PEM_ASN1_read_bio(d2i_of_void *d2i, const char *name, BIO *bp, void **x, 561 pem_password_cb *cb, void *u); 562 563# define PEM_ASN1_read_bio_of(type,d2i,name,bp,x,cb,u) \ 564 ((type*)PEM_ASN1_read_bio(CHECKED_D2I_OF(type, d2i), \ 565 name, bp, \ 566 CHECKED_PPTR_OF(type, x), \ 567 cb, u)) 568 569int PEM_ASN1_write_bio(i2d_of_void *i2d, const char *name, BIO *bp, char *x, 570 const EVP_CIPHER *enc, unsigned char *kstr, int klen, 571 pem_password_cb *cb, void *u); 572 573# define PEM_ASN1_write_bio_of(type,i2d,name,bp,x,enc,kstr,klen,cb,u) \ 574 (PEM_ASN1_write_bio(CHECKED_I2D_OF(type, i2d), \ 575 name, bp, \ 576 CHECKED_PTR_OF(type, x), \ 577 enc, kstr, klen, cb, u)) 578 579STACK_OF(X509_INFO) *PEM_X509_INFO_read_bio(BIO *bp, STACK_OF(X509_INFO) *sk, 580 pem_password_cb *cb, void *u); 581int PEM_X509_INFO_write_bio(BIO *bp, X509_INFO *xi, EVP_CIPHER *enc, 582 unsigned char *kstr, int klen, 583 pem_password_cb *cd, void *u); 584# endif 585 586# ifndef OPENSSL_SYS_WIN16 587int PEM_read(FILE *fp, char **name, char **header, 588 unsigned char **data, long *len); 589int PEM_write(FILE *fp, char *name, char *hdr, unsigned char *data, long len); 590void *PEM_ASN1_read(d2i_of_void *d2i, const char *name, FILE *fp, void **x, 591 pem_password_cb *cb, void *u); 592int PEM_ASN1_write(i2d_of_void *i2d, const char *name, FILE *fp, 593 char *x, const EVP_CIPHER *enc, unsigned char *kstr, 594 int klen, pem_password_cb *callback, void *u); 595STACK_OF(X509_INFO) *PEM_X509_INFO_read(FILE *fp, STACK_OF(X509_INFO) *sk, 596 pem_password_cb *cb, void *u); 597# endif 598 599int PEM_SealInit(PEM_ENCODE_SEAL_CTX *ctx, EVP_CIPHER *type, 600 EVP_MD *md_type, unsigned char **ek, int *ekl, 601 unsigned char *iv, EVP_PKEY **pubk, int npubk); 602void PEM_SealUpdate(PEM_ENCODE_SEAL_CTX *ctx, unsigned char *out, int *outl, 603 unsigned char *in, int inl); 604int PEM_SealFinal(PEM_ENCODE_SEAL_CTX *ctx, unsigned char *sig, int *sigl, 605 unsigned char *out, int *outl, EVP_PKEY *priv); 606 607void PEM_SignInit(EVP_MD_CTX *ctx, EVP_MD *type); 608void PEM_SignUpdate(EVP_MD_CTX *ctx, unsigned char *d, unsigned int cnt); 609int PEM_SignFinal(EVP_MD_CTX *ctx, unsigned char *sigret, 610 unsigned int *siglen, EVP_PKEY *pkey); 611 612int PEM_def_callback(char *buf, int num, int w, void *key); 613void PEM_proc_type(char *buf, int type); 614void PEM_dek_info(char *buf, const char *type, int len, char *str); 615 616# ifndef SSLEAY_MACROS 617 618# include <openssl/symhacks.h> 619 620DECLARE_PEM_rw(X509, X509) 621DECLARE_PEM_rw(X509_AUX, X509) 622DECLARE_PEM_rw(X509_CERT_PAIR, X509_CERT_PAIR) 623DECLARE_PEM_rw(X509_REQ, X509_REQ) 624DECLARE_PEM_write(X509_REQ_NEW, X509_REQ) 625DECLARE_PEM_rw(X509_CRL, X509_CRL) 626DECLARE_PEM_rw(PKCS7, PKCS7) 627DECLARE_PEM_rw(NETSCAPE_CERT_SEQUENCE, NETSCAPE_CERT_SEQUENCE) 628DECLARE_PEM_rw(PKCS8, X509_SIG) 629DECLARE_PEM_rw(PKCS8_PRIV_KEY_INFO, PKCS8_PRIV_KEY_INFO) 630# ifndef OPENSSL_NO_RSA 631DECLARE_PEM_rw_cb(RSAPrivateKey, RSA) 632DECLARE_PEM_rw_const(RSAPublicKey, RSA) 633DECLARE_PEM_rw(RSA_PUBKEY, RSA) 634# endif 635# ifndef OPENSSL_NO_DSA 636DECLARE_PEM_rw_cb(DSAPrivateKey, DSA) 637DECLARE_PEM_rw(DSA_PUBKEY, DSA) 638DECLARE_PEM_rw_const(DSAparams, DSA) 639# endif 640# ifndef OPENSSL_NO_EC 641DECLARE_PEM_rw_const(ECPKParameters, EC_GROUP) 642DECLARE_PEM_rw_cb(ECPrivateKey, EC_KEY) 643DECLARE_PEM_rw(EC_PUBKEY, EC_KEY) 644# endif 645# ifndef OPENSSL_NO_DH 646DECLARE_PEM_rw_const(DHparams, DH) 647# endif 648DECLARE_PEM_rw_cb(PrivateKey, EVP_PKEY) 649DECLARE_PEM_rw(PUBKEY, EVP_PKEY) 650 651int PEM_write_bio_PKCS8PrivateKey_nid(BIO *bp, EVP_PKEY *x, int nid, 652 char *kstr, int klen, 653 pem_password_cb *cb, void *u); 654int PEM_write_bio_PKCS8PrivateKey(BIO *, EVP_PKEY *, const EVP_CIPHER *, 655 char *, int, pem_password_cb *, void *); 656int i2d_PKCS8PrivateKey_bio(BIO *bp, EVP_PKEY *x, const EVP_CIPHER *enc, 657 char *kstr, int klen, 658 pem_password_cb *cb, void *u); 659int i2d_PKCS8PrivateKey_nid_bio(BIO *bp, EVP_PKEY *x, int nid, 660 char *kstr, int klen, 661 pem_password_cb *cb, void *u); 662EVP_PKEY *d2i_PKCS8PrivateKey_bio(BIO *bp, EVP_PKEY **x, pem_password_cb *cb, 663 void *u); 664 665int i2d_PKCS8PrivateKey_fp(FILE *fp, EVP_PKEY *x, const EVP_CIPHER *enc, 666 char *kstr, int klen, 667 pem_password_cb *cb, void *u); 668int i2d_PKCS8PrivateKey_nid_fp(FILE *fp, EVP_PKEY *x, int nid, 669 char *kstr, int klen, 670 pem_password_cb *cb, void *u); 671int PEM_write_PKCS8PrivateKey_nid(FILE *fp, EVP_PKEY *x, int nid, 672 char *kstr, int klen, 673 pem_password_cb *cb, void *u); 674 675EVP_PKEY *d2i_PKCS8PrivateKey_fp(FILE *fp, EVP_PKEY **x, pem_password_cb *cb, 676 void *u); 677 678int PEM_write_PKCS8PrivateKey(FILE *fp, EVP_PKEY *x, const EVP_CIPHER *enc, 679 char *kstr, int klen, pem_password_cb *cd, 680 void *u); 681 682# endif /* SSLEAY_MACROS */ 683 684/* BEGIN ERROR CODES */ 685/* 686 * The following lines are auto generated by the script mkerr.pl. Any changes 687 * made after this point may be overwritten when the script is next run. 688 */ 689void ERR_load_PEM_strings(void); 690 691/* Error codes for the PEM functions. */ 692 693/* Function codes. */ 694# define PEM_F_D2I_PKCS8PRIVATEKEY_BIO 120 695# define PEM_F_D2I_PKCS8PRIVATEKEY_FP 121 696# define PEM_F_DO_PK8PKEY 126 697# define PEM_F_DO_PK8PKEY_FP 125 698# define PEM_F_LOAD_IV 101 699# define PEM_F_PEM_ASN1_READ 102 700# define PEM_F_PEM_ASN1_READ_BIO 103 701# define PEM_F_PEM_ASN1_WRITE 104 702# define PEM_F_PEM_ASN1_WRITE_BIO 105 703# define PEM_F_PEM_DEF_CALLBACK 100 704# define PEM_F_PEM_DO_HEADER 106 705# define PEM_F_PEM_F_PEM_WRITE_PKCS8PRIVATEKEY 118 706# define PEM_F_PEM_GET_EVP_CIPHER_INFO 107 707# define PEM_F_PEM_PK8PKEY 119 708# define PEM_F_PEM_READ 108 709# define PEM_F_PEM_READ_BIO 109 710# define PEM_F_PEM_READ_BIO_PRIVATEKEY 123 711# define PEM_F_PEM_READ_PRIVATEKEY 124 712# define PEM_F_PEM_SEALFINAL 110 713# define PEM_F_PEM_SEALINIT 111 714# define PEM_F_PEM_SIGNFINAL 112 715# define PEM_F_PEM_WRITE 113 716# define PEM_F_PEM_WRITE_BIO 114 717# define PEM_F_PEM_X509_INFO_READ 115 718# define PEM_F_PEM_X509_INFO_READ_BIO 116 719# define PEM_F_PEM_X509_INFO_WRITE_BIO 117 720 721/* Reason codes. */ 722# define PEM_R_BAD_BASE64_DECODE 100 723# define PEM_R_BAD_DECRYPT 101 724# define PEM_R_BAD_END_LINE 102 725# define PEM_R_BAD_IV_CHARS 103 726# define PEM_R_BAD_PASSWORD_READ 104 727# define PEM_R_ERROR_CONVERTING_PRIVATE_KEY 115 728# define PEM_R_NOT_DEK_INFO 105 729# define PEM_R_NOT_ENCRYPTED 106 730# define PEM_R_NOT_PROC_TYPE 107 731# define PEM_R_NO_START_LINE 108 732# define PEM_R_PROBLEMS_GETTING_PASSWORD 109 733# define PEM_R_PUBLIC_KEY_NO_RSA 110 734# define PEM_R_READ_KEY 111 735# define PEM_R_SHORT_HEADER 112 736# define PEM_R_UNSUPPORTED_CIPHER 113 737# define PEM_R_UNSUPPORTED_ENCRYPTION 114 738 739#ifdef __cplusplus 740} 741#endif 742#endif 743