1 /* crypto/evp/evp.h */ 2 /* Copyright (C) 1995-1998 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_ENVELOPE_H 60 #define HEADER_ENVELOPE_H 61 62 #ifdef OPENSSL_ALGORITHM_DEFINES 63 # include <openssl/opensslconf.h> 64 #else 65 # define OPENSSL_ALGORITHM_DEFINES 66 # include <openssl/opensslconf.h> 67 # undef OPENSSL_ALGORITHM_DEFINES 68 #endif 69 70 #include <openssl/ossl_typ.h> 71 72 #include <openssl/symhacks.h> 73 74 #ifndef OPENSSL_NO_BIO 75 #include <openssl/bio.h> 76 #endif 77 78 /* 79 #define EVP_RC2_KEY_SIZE 16 80 #define EVP_RC4_KEY_SIZE 16 81 #define EVP_BLOWFISH_KEY_SIZE 16 82 #define EVP_CAST5_KEY_SIZE 16 83 #define EVP_RC5_32_12_16_KEY_SIZE 16 84 */ 85 #define EVP_MAX_MD_SIZE 64 /* longest known is SHA512 */ 86 #define EVP_MAX_KEY_LENGTH 32 87 #define EVP_MAX_IV_LENGTH 16 88 #define EVP_MAX_BLOCK_LENGTH 32 89 90 #define PKCS5_SALT_LEN 8 91 /* Default PKCS#5 iteration count */ 92 #define PKCS5_DEFAULT_ITER 2048 93 94 #include <openssl/objects.h> 95 96 #define EVP_PK_RSA 0x0001 97 #define EVP_PK_DSA 0x0002 98 #define EVP_PK_DH 0x0004 99 #define EVP_PK_EC 0x0008 100 #define EVP_PKT_SIGN 0x0010 101 #define EVP_PKT_ENC 0x0020 102 #define EVP_PKT_EXCH 0x0040 103 #define EVP_PKS_RSA 0x0100 104 #define EVP_PKS_DSA 0x0200 105 #define EVP_PKS_EC 0x0400 106 #define EVP_PKT_EXP 0x1000 /* <= 512 bit key */ 107 108 #define EVP_PKEY_NONE NID_undef 109 #define EVP_PKEY_RSA NID_rsaEncryption 110 #define EVP_PKEY_RSA2 NID_rsa 111 #define EVP_PKEY_DSA NID_dsa 112 #define EVP_PKEY_DSA1 NID_dsa_2 113 #define EVP_PKEY_DSA2 NID_dsaWithSHA 114 #define EVP_PKEY_DSA3 NID_dsaWithSHA1 115 #define EVP_PKEY_DSA4 NID_dsaWithSHA1_2 116 #define EVP_PKEY_DH NID_dhKeyAgreement 117 #define EVP_PKEY_EC NID_X9_62_id_ecPublicKey 118 119 #ifdef __cplusplus 120 extern "C" { 121 #endif 122 123 /* Type needs to be a bit field 124 * Sub-type needs to be for variations on the method, as in, can it do 125 * arbitrary encryption.... */ 126 struct evp_pkey_st 127 { 128 int type; 129 int save_type; 130 int references; 131 union { 132 char *ptr; 133 #ifndef OPENSSL_NO_RSA 134 struct rsa_st *rsa; /* RSA */ 135 #endif 136 #ifndef OPENSSL_NO_DSA 137 struct dsa_st *dsa; /* DSA */ 138 #endif 139 #ifndef OPENSSL_NO_DH 140 struct dh_st *dh; /* DH */ 141 #endif 142 #ifndef OPENSSL_NO_EC 143 struct ec_key_st *ec; /* ECC */ 144 #endif 145 } pkey; 146 int save_parameters; 147 STACK_OF(X509_ATTRIBUTE) *attributes; /* [ 0 ] */ 148 } /* EVP_PKEY */; 149 150 #define EVP_PKEY_MO_SIGN 0x0001 151 #define EVP_PKEY_MO_VERIFY 0x0002 152 #define EVP_PKEY_MO_ENCRYPT 0x0004 153 #define EVP_PKEY_MO_DECRYPT 0x0008 154 155 #if 0 156 /* This structure is required to tie the message digest and signing together. 157 * The lookup can be done by md/pkey_method, oid, oid/pkey_method, or 158 * oid, md and pkey. 159 * This is required because for various smart-card perform the digest and 160 * signing/verification on-board. To handle this case, the specific 161 * EVP_MD and EVP_PKEY_METHODs need to be closely associated. 162 * When a PKEY is created, it will have a EVP_PKEY_METHOD associated with it. 163 * This can either be software or a token to provide the required low level 164 * routines. 165 */ 166 typedef struct evp_pkey_md_st 167 { 168 int oid; 169 EVP_MD *md; 170 EVP_PKEY_METHOD *pkey; 171 } EVP_PKEY_MD; 172 173 #define EVP_rsa_md2() \ 174 EVP_PKEY_MD_add(NID_md2WithRSAEncryption,\ 175 EVP_rsa_pkcs1(),EVP_md2()) 176 #define EVP_rsa_md5() \ 177 EVP_PKEY_MD_add(NID_md5WithRSAEncryption,\ 178 EVP_rsa_pkcs1(),EVP_md5()) 179 #define EVP_rsa_sha0() \ 180 EVP_PKEY_MD_add(NID_shaWithRSAEncryption,\ 181 EVP_rsa_pkcs1(),EVP_sha()) 182 #define EVP_rsa_sha1() \ 183 EVP_PKEY_MD_add(NID_sha1WithRSAEncryption,\ 184 EVP_rsa_pkcs1(),EVP_sha1()) 185 #define EVP_rsa_ripemd160() \ 186 EVP_PKEY_MD_add(NID_ripemd160WithRSA,\ 187 EVP_rsa_pkcs1(),EVP_ripemd160()) 188 #define EVP_rsa_mdc2() \ 189 EVP_PKEY_MD_add(NID_mdc2WithRSA,\ 190 EVP_rsa_octet_string(),EVP_mdc2()) 191 #define EVP_dsa_sha() \ 192 EVP_PKEY_MD_add(NID_dsaWithSHA,\ 193 EVP_dsa(),EVP_sha()) 194 #define EVP_dsa_sha1() \ 195 EVP_PKEY_MD_add(NID_dsaWithSHA1,\ 196 EVP_dsa(),EVP_sha1()) 197 198 typedef struct evp_pkey_method_st 199 { 200 char *name; 201 int flags; 202 int type; /* RSA, DSA, an SSLeay specific constant */ 203 int oid; /* For the pub-key type */ 204 int encrypt_oid; /* pub/priv key encryption */ 205 206 int (*sign)(); 207 int (*verify)(); 208 struct { 209 int (*set)(); /* get and/or set the underlying type */ 210 int (*get)(); 211 int (*encrypt)(); 212 int (*decrypt)(); 213 int (*i2d)(); 214 int (*d2i)(); 215 int (*dup)(); 216 } pub,priv; 217 int (*set_asn1_parameters)(); 218 int (*get_asn1_parameters)(); 219 } EVP_PKEY_METHOD; 220 #endif 221 222 #ifndef EVP_MD 223 struct env_md_st 224 { 225 int type; 226 int pkey_type; 227 int md_size; 228 unsigned long flags; 229 int (*init)(EVP_MD_CTX *ctx); 230 int (*update)(EVP_MD_CTX *ctx,const void *data,size_t count); 231 int (*final)(EVP_MD_CTX *ctx,unsigned char *md); 232 int (*copy)(EVP_MD_CTX *to,const EVP_MD_CTX *from); 233 int (*cleanup)(EVP_MD_CTX *ctx); 234 235 /* FIXME: prototype these some day */ 236 int (*sign)(int type, const unsigned char *m, unsigned int m_length, 237 unsigned char *sigret, unsigned int *siglen, void *key); 238 int (*verify)(int type, const unsigned char *m, unsigned int m_length, 239 const unsigned char *sigbuf, unsigned int siglen, 240 void *key); 241 int required_pkey_type[5]; /*EVP_PKEY_xxx */ 242 int block_size; 243 int ctx_size; /* how big does the ctx->md_data need to be */ 244 } /* EVP_MD */; 245 246 typedef int evp_sign_method(int type,const unsigned char *m, 247 unsigned int m_length,unsigned char *sigret, 248 unsigned int *siglen, void *key); 249 typedef int evp_verify_method(int type,const unsigned char *m, 250 unsigned int m_length,const unsigned char *sigbuf, 251 unsigned int siglen, void *key); 252 253 #define EVP_MD_FLAG_ONESHOT 0x0001 /* digest can only handle a single 254 * block */ 255 256 #define EVP_PKEY_NULL_method NULL,NULL,{0,0,0,0} 257 258 #ifndef OPENSSL_NO_DSA 259 #define EVP_PKEY_DSA_method (evp_sign_method *)DSA_sign, \ 260 (evp_verify_method *)DSA_verify, \ 261 {EVP_PKEY_DSA,EVP_PKEY_DSA2,EVP_PKEY_DSA3, \ 262 EVP_PKEY_DSA4,0} 263 #else 264 #define EVP_PKEY_DSA_method EVP_PKEY_NULL_method 265 #endif 266 267 #ifndef OPENSSL_NO_ECDSA 268 #define EVP_PKEY_ECDSA_method (evp_sign_method *)ECDSA_sign, \ 269 (evp_verify_method *)ECDSA_verify, \ 270 {EVP_PKEY_EC,0,0,0} 271 #else 272 #define EVP_PKEY_ECDSA_method EVP_PKEY_NULL_method 273 #endif 274 275 #ifndef OPENSSL_NO_RSA 276 #define EVP_PKEY_RSA_method (evp_sign_method *)RSA_sign, \ 277 (evp_verify_method *)RSA_verify, \ 278 {EVP_PKEY_RSA,EVP_PKEY_RSA2,0,0} 279 #define EVP_PKEY_RSA_ASN1_OCTET_STRING_method \ 280 (evp_sign_method *)RSA_sign_ASN1_OCTET_STRING, \ 281 (evp_verify_method *)RSA_verify_ASN1_OCTET_STRING, \ 282 {EVP_PKEY_RSA,EVP_PKEY_RSA2,0,0} 283 #else 284 #define EVP_PKEY_RSA_method EVP_PKEY_NULL_method 285 #define EVP_PKEY_RSA_ASN1_OCTET_STRING_method EVP_PKEY_NULL_method 286 #endif 287 288 #endif /* !EVP_MD */ 289 290 struct env_md_ctx_st 291 { 292 const EVP_MD *digest; 293 ENGINE *engine; /* functional reference if 'digest' is ENGINE-provided */ 294 unsigned long flags; 295 void *md_data; 296 } /* EVP_MD_CTX */; 297 298 /* values for EVP_MD_CTX flags */ 299 300 #define EVP_MD_CTX_FLAG_ONESHOT 0x0001 /* digest update will be called 301 * once only */ 302 #define EVP_MD_CTX_FLAG_CLEANED 0x0002 /* context has already been 303 * cleaned */ 304 #define EVP_MD_CTX_FLAG_REUSE 0x0004 /* Don't free up ctx->md_data 305 * in EVP_MD_CTX_cleanup */ 306 307 struct evp_cipher_st 308 { 309 int nid; 310 int block_size; 311 int key_len; /* Default value for variable length ciphers */ 312 int iv_len; 313 unsigned long flags; /* Various flags */ 314 int (*init)(EVP_CIPHER_CTX *ctx, const unsigned char *key, 315 const unsigned char *iv, int enc); /* init key */ 316 int (*do_cipher)(EVP_CIPHER_CTX *ctx, unsigned char *out, 317 const unsigned char *in, unsigned int inl);/* encrypt/decrypt data */ 318 int (*cleanup)(EVP_CIPHER_CTX *); /* cleanup ctx */ 319 int ctx_size; /* how big ctx->cipher_data needs to be */ 320 int (*set_asn1_parameters)(EVP_CIPHER_CTX *, ASN1_TYPE *); /* Populate a ASN1_TYPE with parameters */ 321 int (*get_asn1_parameters)(EVP_CIPHER_CTX *, ASN1_TYPE *); /* Get parameters from a ASN1_TYPE */ 322 int (*ctrl)(EVP_CIPHER_CTX *, int type, int arg, void *ptr); /* Miscellaneous operations */ 323 void *app_data; /* Application data */ 324 } /* EVP_CIPHER */; 325 326 /* Values for cipher flags */ 327 328 /* Modes for ciphers */ 329 330 #define EVP_CIPH_STREAM_CIPHER 0x0 331 #define EVP_CIPH_ECB_MODE 0x1 332 #define EVP_CIPH_CBC_MODE 0x2 333 #define EVP_CIPH_CFB_MODE 0x3 334 #define EVP_CIPH_OFB_MODE 0x4 335 #define EVP_CIPH_MODE 0x7 336 /* Set if variable length cipher */ 337 #define EVP_CIPH_VARIABLE_LENGTH 0x8 338 /* Set if the iv handling should be done by the cipher itself */ 339 #define EVP_CIPH_CUSTOM_IV 0x10 340 /* Set if the cipher's init() function should be called if key is NULL */ 341 #define EVP_CIPH_ALWAYS_CALL_INIT 0x20 342 /* Call ctrl() to init cipher parameters */ 343 #define EVP_CIPH_CTRL_INIT 0x40 344 /* Don't use standard key length function */ 345 #define EVP_CIPH_CUSTOM_KEY_LENGTH 0x80 346 /* Don't use standard block padding */ 347 #define EVP_CIPH_NO_PADDING 0x100 348 /* cipher handles random key generation */ 349 #define EVP_CIPH_RAND_KEY 0x200 350 351 /* ctrl() values */ 352 353 #define EVP_CTRL_INIT 0x0 354 #define EVP_CTRL_SET_KEY_LENGTH 0x1 355 #define EVP_CTRL_GET_RC2_KEY_BITS 0x2 356 #define EVP_CTRL_SET_RC2_KEY_BITS 0x3 357 #define EVP_CTRL_GET_RC5_ROUNDS 0x4 358 #define EVP_CTRL_SET_RC5_ROUNDS 0x5 359 #define EVP_CTRL_RAND_KEY 0x6 360 361 typedef struct evp_cipher_info_st 362 { 363 const EVP_CIPHER *cipher; 364 unsigned char iv[EVP_MAX_IV_LENGTH]; 365 } EVP_CIPHER_INFO; 366 367 struct evp_cipher_ctx_st 368 { 369 const EVP_CIPHER *cipher; 370 ENGINE *engine; /* functional reference if 'cipher' is ENGINE-provided */ 371 int encrypt; /* encrypt or decrypt */ 372 int buf_len; /* number we have left */ 373 374 unsigned char oiv[EVP_MAX_IV_LENGTH]; /* original iv */ 375 unsigned char iv[EVP_MAX_IV_LENGTH]; /* working iv */ 376 unsigned char buf[EVP_MAX_BLOCK_LENGTH];/* saved partial block */ 377 int num; /* used by cfb/ofb mode */ 378 379 void *app_data; /* application stuff */ 380 int key_len; /* May change for variable length cipher */ 381 unsigned long flags; /* Various flags */ 382 void *cipher_data; /* per EVP data */ 383 int final_used; 384 int block_mask; 385 unsigned char final[EVP_MAX_BLOCK_LENGTH];/* possible final block */ 386 } /* EVP_CIPHER_CTX */; 387 388 typedef struct evp_Encode_Ctx_st 389 { 390 int num; /* number saved in a partial encode/decode */ 391 int length; /* The length is either the output line length 392 * (in input bytes) or the shortest input line 393 * length that is ok. Once decoding begins, 394 * the length is adjusted up each time a longer 395 * line is decoded */ 396 unsigned char enc_data[80]; /* data to encode */ 397 int line_num; /* number read on current line */ 398 int expect_nl; 399 } EVP_ENCODE_CTX; 400 401 /* Password based encryption function */ 402 typedef int (EVP_PBE_KEYGEN)(EVP_CIPHER_CTX *ctx, const char *pass, int passlen, 403 ASN1_TYPE *param, const EVP_CIPHER *cipher, 404 const EVP_MD *md, int en_de); 405 406 #ifndef OPENSSL_NO_RSA 407 #define EVP_PKEY_assign_RSA(pkey,rsa) EVP_PKEY_assign((pkey),EVP_PKEY_RSA,\ 408 (char *)(rsa)) 409 #endif 410 411 #ifndef OPENSSL_NO_DSA 412 #define EVP_PKEY_assign_DSA(pkey,dsa) EVP_PKEY_assign((pkey),EVP_PKEY_DSA,\ 413 (char *)(dsa)) 414 #endif 415 416 #ifndef OPENSSL_NO_DH 417 #define EVP_PKEY_assign_DH(pkey,dh) EVP_PKEY_assign((pkey),EVP_PKEY_DH,\ 418 (char *)(dh)) 419 #endif 420 421 #ifndef OPENSSL_NO_EC 422 #define EVP_PKEY_assign_EC_KEY(pkey,eckey) EVP_PKEY_assign((pkey),EVP_PKEY_EC,\ 423 (char *)(eckey)) 424 #endif 425 426 /* Add some extra combinations */ 427 #define EVP_get_digestbynid(a) EVP_get_digestbyname(OBJ_nid2sn(a)) 428 #define EVP_get_digestbyobj(a) EVP_get_digestbynid(OBJ_obj2nid(a)) 429 #define EVP_get_cipherbynid(a) EVP_get_cipherbyname(OBJ_nid2sn(a)) 430 #define EVP_get_cipherbyobj(a) EVP_get_cipherbynid(OBJ_obj2nid(a)) 431 432 #define EVP_MD_type(e) ((e)->type) 433 #define EVP_MD_nid(e) EVP_MD_type(e) 434 #define EVP_MD_name(e) OBJ_nid2sn(EVP_MD_nid(e)) 435 #define EVP_MD_pkey_type(e) ((e)->pkey_type) 436 #define EVP_MD_size(e) ((e)->md_size) 437 #define EVP_MD_block_size(e) ((e)->block_size) 438 439 #define EVP_MD_CTX_md(e) ((e)->digest) 440 #define EVP_MD_CTX_size(e) EVP_MD_size((e)->digest) 441 #define EVP_MD_CTX_block_size(e) EVP_MD_block_size((e)->digest) 442 #define EVP_MD_CTX_type(e) EVP_MD_type((e)->digest) 443 444 #define EVP_CIPHER_nid(e) ((e)->nid) 445 #define EVP_CIPHER_name(e) OBJ_nid2sn(EVP_CIPHER_nid(e)) 446 #define EVP_CIPHER_block_size(e) ((e)->block_size) 447 #define EVP_CIPHER_key_length(e) ((e)->key_len) 448 #define EVP_CIPHER_iv_length(e) ((e)->iv_len) 449 #define EVP_CIPHER_flags(e) ((e)->flags) 450 #define EVP_CIPHER_mode(e) (((e)->flags) & EVP_CIPH_MODE) 451 452 #define EVP_CIPHER_CTX_cipher(e) ((e)->cipher) 453 #define EVP_CIPHER_CTX_nid(e) ((e)->cipher->nid) 454 #define EVP_CIPHER_CTX_block_size(e) ((e)->cipher->block_size) 455 #define EVP_CIPHER_CTX_key_length(e) ((e)->key_len) 456 #define EVP_CIPHER_CTX_iv_length(e) ((e)->cipher->iv_len) 457 #define EVP_CIPHER_CTX_get_app_data(e) ((e)->app_data) 458 #define EVP_CIPHER_CTX_set_app_data(e,d) ((e)->app_data=(char *)(d)) 459 #define EVP_CIPHER_CTX_type(c) EVP_CIPHER_type(EVP_CIPHER_CTX_cipher(c)) 460 #define EVP_CIPHER_CTX_flags(e) ((e)->cipher->flags) 461 #define EVP_CIPHER_CTX_mode(e) ((e)->cipher->flags & EVP_CIPH_MODE) 462 463 #define EVP_ENCODE_LENGTH(l) (((l+2)/3*4)+(l/48+1)*2+80) 464 #define EVP_DECODE_LENGTH(l) ((l+3)/4*3+80) 465 466 #define EVP_SignInit_ex(a,b,c) EVP_DigestInit_ex(a,b,c) 467 #define EVP_SignInit(a,b) EVP_DigestInit(a,b) 468 #define EVP_SignUpdate(a,b,c) EVP_DigestUpdate(a,b,c) 469 #define EVP_VerifyInit_ex(a,b,c) EVP_DigestInit_ex(a,b,c) 470 #define EVP_VerifyInit(a,b) EVP_DigestInit(a,b) 471 #define EVP_VerifyUpdate(a,b,c) EVP_DigestUpdate(a,b,c) 472 #define EVP_OpenUpdate(a,b,c,d,e) EVP_DecryptUpdate(a,b,c,d,e) 473 #define EVP_SealUpdate(a,b,c,d,e) EVP_EncryptUpdate(a,b,c,d,e) 474 475 #ifdef CONST_STRICT 476 void BIO_set_md(BIO *,const EVP_MD *md); 477 #else 478 # define BIO_set_md(b,md) BIO_ctrl(b,BIO_C_SET_MD,0,(char *)md) 479 #endif 480 #define BIO_get_md(b,mdp) BIO_ctrl(b,BIO_C_GET_MD,0,(char *)mdp) 481 #define BIO_get_md_ctx(b,mdcp) BIO_ctrl(b,BIO_C_GET_MD_CTX,0,(char *)mdcp) 482 #define BIO_get_cipher_status(b) BIO_ctrl(b,BIO_C_GET_CIPHER_STATUS,0,NULL) 483 #define BIO_get_cipher_ctx(b,c_pp) BIO_ctrl(b,BIO_C_GET_CIPHER_CTX,0,(char *)c_pp) 484 485 #define EVP_Cipher(c,o,i,l) (c)->cipher->do_cipher((c),(o),(i),(l)) 486 487 #define EVP_add_cipher_alias(n,alias) \ 488 OBJ_NAME_add((alias),OBJ_NAME_TYPE_CIPHER_METH|OBJ_NAME_ALIAS,(n)) 489 #define EVP_add_digest_alias(n,alias) \ 490 OBJ_NAME_add((alias),OBJ_NAME_TYPE_MD_METH|OBJ_NAME_ALIAS,(n)) 491 #define EVP_delete_cipher_alias(alias) \ 492 OBJ_NAME_remove(alias,OBJ_NAME_TYPE_CIPHER_METH|OBJ_NAME_ALIAS); 493 #define EVP_delete_digest_alias(alias) \ 494 OBJ_NAME_remove(alias,OBJ_NAME_TYPE_MD_METH|OBJ_NAME_ALIAS); 495 496 void EVP_MD_CTX_init(EVP_MD_CTX *ctx); 497 int EVP_MD_CTX_cleanup(EVP_MD_CTX *ctx); 498 EVP_MD_CTX *EVP_MD_CTX_create(void); 499 void EVP_MD_CTX_destroy(EVP_MD_CTX *ctx); 500 int EVP_MD_CTX_copy_ex(EVP_MD_CTX *out,const EVP_MD_CTX *in); 501 #define EVP_MD_CTX_set_flags(ctx,flgs) ((ctx)->flags|=(flgs)) 502 #define EVP_MD_CTX_clear_flags(ctx,flgs) ((ctx)->flags&=~(flgs)) 503 #define EVP_MD_CTX_test_flags(ctx,flgs) ((ctx)->flags&(flgs)) 504 int EVP_DigestInit_ex(EVP_MD_CTX *ctx, const EVP_MD *type, ENGINE *impl); 505 int EVP_DigestUpdate(EVP_MD_CTX *ctx,const void *d, 506 size_t cnt); 507 int EVP_DigestFinal_ex(EVP_MD_CTX *ctx,unsigned char *md,unsigned int *s); 508 int EVP_Digest(const void *data, size_t count, 509 unsigned char *md, unsigned int *size, const EVP_MD *type, ENGINE *impl); 510 511 int EVP_MD_CTX_copy(EVP_MD_CTX *out,const EVP_MD_CTX *in); 512 int EVP_DigestInit(EVP_MD_CTX *ctx, const EVP_MD *type); 513 int EVP_DigestFinal(EVP_MD_CTX *ctx,unsigned char *md,unsigned int *s); 514 515 int EVP_read_pw_string(char *buf,int length,const char *prompt,int verify); 516 void EVP_set_pw_prompt(const char *prompt); 517 char * EVP_get_pw_prompt(void); 518 519 int EVP_BytesToKey(const EVP_CIPHER *type,const EVP_MD *md, 520 const unsigned char *salt, const unsigned char *data, 521 int datal, int count, unsigned char *key,unsigned char *iv); 522 523 int EVP_EncryptInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, 524 const unsigned char *key, const unsigned char *iv); 525 int EVP_EncryptInit_ex(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, ENGINE *impl, 526 const unsigned char *key, const unsigned char *iv); 527 int EVP_EncryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, 528 int *outl, const unsigned char *in, int inl); 529 int EVP_EncryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl); 530 int EVP_EncryptFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl); 531 532 int EVP_DecryptInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, 533 const unsigned char *key, const unsigned char *iv); 534 int EVP_DecryptInit_ex(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, ENGINE *impl, 535 const unsigned char *key, const unsigned char *iv); 536 int EVP_DecryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, 537 int *outl, const unsigned char *in, int inl); 538 int EVP_DecryptFinal(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl); 539 int EVP_DecryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl); 540 541 int EVP_CipherInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, 542 const unsigned char *key,const unsigned char *iv, 543 int enc); 544 int EVP_CipherInit_ex(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, ENGINE *impl, 545 const unsigned char *key,const unsigned char *iv, 546 int enc); 547 int EVP_CipherUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, 548 int *outl, const unsigned char *in, int inl); 549 int EVP_CipherFinal(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl); 550 int EVP_CipherFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl); 551 552 int EVP_SignFinal(EVP_MD_CTX *ctx,unsigned char *md,unsigned int *s, 553 EVP_PKEY *pkey); 554 555 int EVP_VerifyFinal(EVP_MD_CTX *ctx,const unsigned char *sigbuf, 556 unsigned int siglen,EVP_PKEY *pkey); 557 558 int EVP_OpenInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *type, 559 const unsigned char *ek, int ekl, const unsigned char *iv, 560 EVP_PKEY *priv); 561 int EVP_OpenFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl); 562 563 int EVP_SealInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *type, 564 unsigned char **ek, int *ekl, unsigned char *iv, 565 EVP_PKEY **pubk, int npubk); 566 int EVP_SealFinal(EVP_CIPHER_CTX *ctx,unsigned char *out,int *outl); 567 568 void EVP_EncodeInit(EVP_ENCODE_CTX *ctx); 569 void EVP_EncodeUpdate(EVP_ENCODE_CTX *ctx,unsigned char *out,int *outl, 570 const unsigned char *in,int inl); 571 void EVP_EncodeFinal(EVP_ENCODE_CTX *ctx,unsigned char *out,int *outl); 572 int EVP_EncodeBlock(unsigned char *t, const unsigned char *f, int n); 573 574 void EVP_DecodeInit(EVP_ENCODE_CTX *ctx); 575 int EVP_DecodeUpdate(EVP_ENCODE_CTX *ctx,unsigned char *out,int *outl, 576 const unsigned char *in, int inl); 577 int EVP_DecodeFinal(EVP_ENCODE_CTX *ctx, unsigned 578 char *out, int *outl); 579 int EVP_DecodeBlock(unsigned char *t, const unsigned char *f, int n); 580 581 void EVP_CIPHER_CTX_init(EVP_CIPHER_CTX *a); 582 int EVP_CIPHER_CTX_cleanup(EVP_CIPHER_CTX *a); 583 int EVP_CIPHER_CTX_set_key_length(EVP_CIPHER_CTX *x, int keylen); 584 int EVP_CIPHER_CTX_set_padding(EVP_CIPHER_CTX *c, int pad); 585 int EVP_CIPHER_CTX_ctrl(EVP_CIPHER_CTX *ctx, int type, int arg, void *ptr); 586 int EVP_CIPHER_CTX_rand_key(EVP_CIPHER_CTX *ctx, unsigned char *key); 587 588 #ifndef OPENSSL_NO_BIO 589 BIO_METHOD *BIO_f_md(void); 590 BIO_METHOD *BIO_f_base64(void); 591 BIO_METHOD *BIO_f_cipher(void); 592 BIO_METHOD *BIO_f_reliable(void); 593 void BIO_set_cipher(BIO *b,const EVP_CIPHER *c,const unsigned char *k, 594 const unsigned char *i, int enc); 595 #endif 596 597 const EVP_MD *EVP_md_null(void); 598 #ifndef OPENSSL_NO_MD2 599 const EVP_MD *EVP_md2(void); 600 #endif 601 #ifndef OPENSSL_NO_MD4 602 const EVP_MD *EVP_md4(void); 603 #endif 604 #ifndef OPENSSL_NO_MD5 605 const EVP_MD *EVP_md5(void); 606 #endif 607 #ifndef OPENSSL_NO_SHA 608 const EVP_MD *EVP_sha(void); 609 const EVP_MD *EVP_sha1(void); 610 const EVP_MD *EVP_dss(void); 611 const EVP_MD *EVP_dss1(void); 612 const EVP_MD *EVP_ecdsa(void); 613 #endif 614 #ifndef OPENSSL_NO_SHA256 615 const EVP_MD *EVP_sha224(void); 616 const EVP_MD *EVP_sha256(void); 617 #endif 618 #ifndef OPENSSL_NO_SHA512 619 const EVP_MD *EVP_sha384(void); 620 const EVP_MD *EVP_sha512(void); 621 #endif 622 #ifndef OPENSSL_NO_MDC2 623 const EVP_MD *EVP_mdc2(void); 624 #endif 625 #ifndef OPENSSL_NO_RIPEMD 626 const EVP_MD *EVP_ripemd160(void); 627 #endif 628 const EVP_CIPHER *EVP_enc_null(void); /* does nothing :-) */ 629 #ifndef OPENSSL_NO_DES 630 const EVP_CIPHER *EVP_des_ecb(void); 631 const EVP_CIPHER *EVP_des_ede(void); 632 const EVP_CIPHER *EVP_des_ede3(void); 633 const EVP_CIPHER *EVP_des_ede_ecb(void); 634 const EVP_CIPHER *EVP_des_ede3_ecb(void); 635 const EVP_CIPHER *EVP_des_cfb64(void); 636 # define EVP_des_cfb EVP_des_cfb64 637 const EVP_CIPHER *EVP_des_cfb1(void); 638 const EVP_CIPHER *EVP_des_cfb8(void); 639 const EVP_CIPHER *EVP_des_ede_cfb64(void); 640 # define EVP_des_ede_cfb EVP_des_ede_cfb64 641 #if 0 642 const EVP_CIPHER *EVP_des_ede_cfb1(void); 643 const EVP_CIPHER *EVP_des_ede_cfb8(void); 644 #endif 645 const EVP_CIPHER *EVP_des_ede3_cfb64(void); 646 # define EVP_des_ede3_cfb EVP_des_ede3_cfb64 647 const EVP_CIPHER *EVP_des_ede3_cfb1(void); 648 const EVP_CIPHER *EVP_des_ede3_cfb8(void); 649 const EVP_CIPHER *EVP_des_ofb(void); 650 const EVP_CIPHER *EVP_des_ede_ofb(void); 651 const EVP_CIPHER *EVP_des_ede3_ofb(void); 652 const EVP_CIPHER *EVP_des_cbc(void); 653 const EVP_CIPHER *EVP_des_ede_cbc(void); 654 const EVP_CIPHER *EVP_des_ede3_cbc(void); 655 const EVP_CIPHER *EVP_desx_cbc(void); 656 /* This should now be supported through the dev_crypto ENGINE. But also, why are 657 * rc4 and md5 declarations made here inside a "NO_DES" precompiler branch? */ 658 #if 0 659 # ifdef OPENSSL_OPENBSD_DEV_CRYPTO 660 const EVP_CIPHER *EVP_dev_crypto_des_ede3_cbc(void); 661 const EVP_CIPHER *EVP_dev_crypto_rc4(void); 662 const EVP_MD *EVP_dev_crypto_md5(void); 663 # endif 664 #endif 665 #endif 666 #ifndef OPENSSL_NO_RC4 667 const EVP_CIPHER *EVP_rc4(void); 668 const EVP_CIPHER *EVP_rc4_40(void); 669 #endif 670 #ifndef OPENSSL_NO_IDEA 671 const EVP_CIPHER *EVP_idea_ecb(void); 672 const EVP_CIPHER *EVP_idea_cfb64(void); 673 # define EVP_idea_cfb EVP_idea_cfb64 674 const EVP_CIPHER *EVP_idea_ofb(void); 675 const EVP_CIPHER *EVP_idea_cbc(void); 676 #endif 677 #ifndef OPENSSL_NO_RC2 678 const EVP_CIPHER *EVP_rc2_ecb(void); 679 const EVP_CIPHER *EVP_rc2_cbc(void); 680 const EVP_CIPHER *EVP_rc2_40_cbc(void); 681 const EVP_CIPHER *EVP_rc2_64_cbc(void); 682 const EVP_CIPHER *EVP_rc2_cfb64(void); 683 # define EVP_rc2_cfb EVP_rc2_cfb64 684 const EVP_CIPHER *EVP_rc2_ofb(void); 685 #endif 686 #ifndef OPENSSL_NO_BF 687 const EVP_CIPHER *EVP_bf_ecb(void); 688 const EVP_CIPHER *EVP_bf_cbc(void); 689 const EVP_CIPHER *EVP_bf_cfb64(void); 690 # define EVP_bf_cfb EVP_bf_cfb64 691 const EVP_CIPHER *EVP_bf_ofb(void); 692 #endif 693 #ifndef OPENSSL_NO_CAST 694 const EVP_CIPHER *EVP_cast5_ecb(void); 695 const EVP_CIPHER *EVP_cast5_cbc(void); 696 const EVP_CIPHER *EVP_cast5_cfb64(void); 697 # define EVP_cast5_cfb EVP_cast5_cfb64 698 const EVP_CIPHER *EVP_cast5_ofb(void); 699 #endif 700 #ifndef OPENSSL_NO_RC5 701 const EVP_CIPHER *EVP_rc5_32_12_16_cbc(void); 702 const EVP_CIPHER *EVP_rc5_32_12_16_ecb(void); 703 const EVP_CIPHER *EVP_rc5_32_12_16_cfb64(void); 704 # define EVP_rc5_32_12_16_cfb EVP_rc5_32_12_16_cfb64 705 const EVP_CIPHER *EVP_rc5_32_12_16_ofb(void); 706 #endif 707 #ifndef OPENSSL_NO_AES 708 const EVP_CIPHER *EVP_aes_128_ecb(void); 709 const EVP_CIPHER *EVP_aes_128_cbc(void); 710 const EVP_CIPHER *EVP_aes_128_cfb1(void); 711 const EVP_CIPHER *EVP_aes_128_cfb8(void); 712 const EVP_CIPHER *EVP_aes_128_cfb128(void); 713 # define EVP_aes_128_cfb EVP_aes_128_cfb128 714 const EVP_CIPHER *EVP_aes_128_ofb(void); 715 #if 0 716 const EVP_CIPHER *EVP_aes_128_ctr(void); 717 #endif 718 const EVP_CIPHER *EVP_aes_192_ecb(void); 719 const EVP_CIPHER *EVP_aes_192_cbc(void); 720 const EVP_CIPHER *EVP_aes_192_cfb1(void); 721 const EVP_CIPHER *EVP_aes_192_cfb8(void); 722 const EVP_CIPHER *EVP_aes_192_cfb128(void); 723 # define EVP_aes_192_cfb EVP_aes_192_cfb128 724 const EVP_CIPHER *EVP_aes_192_ofb(void); 725 #if 0 726 const EVP_CIPHER *EVP_aes_192_ctr(void); 727 #endif 728 const EVP_CIPHER *EVP_aes_256_ecb(void); 729 const EVP_CIPHER *EVP_aes_256_cbc(void); 730 const EVP_CIPHER *EVP_aes_256_cfb1(void); 731 const EVP_CIPHER *EVP_aes_256_cfb8(void); 732 const EVP_CIPHER *EVP_aes_256_cfb128(void); 733 # define EVP_aes_256_cfb EVP_aes_256_cfb128 734 const EVP_CIPHER *EVP_aes_256_ofb(void); 735 #if 0 736 const EVP_CIPHER *EVP_aes_256_ctr(void); 737 #endif 738 #endif 739 740 void OPENSSL_add_all_algorithms_noconf(void); 741 void OPENSSL_add_all_algorithms_conf(void); 742 743 #ifdef OPENSSL_LOAD_CONF 744 #define OpenSSL_add_all_algorithms() \ 745 OPENSSL_add_all_algorithms_conf() 746 #else 747 #define OpenSSL_add_all_algorithms() \ 748 OPENSSL_add_all_algorithms_noconf() 749 #endif 750 751 void OpenSSL_add_all_ciphers(void); 752 void OpenSSL_add_all_digests(void); 753 #define SSLeay_add_all_algorithms() OpenSSL_add_all_algorithms() 754 #define SSLeay_add_all_ciphers() OpenSSL_add_all_ciphers() 755 #define SSLeay_add_all_digests() OpenSSL_add_all_digests() 756 757 int EVP_add_cipher(const EVP_CIPHER *cipher); 758 int EVP_add_digest(const EVP_MD *digest); 759 760 const EVP_CIPHER *EVP_get_cipherbyname(const char *name); 761 const EVP_MD *EVP_get_digestbyname(const char *name); 762 void EVP_cleanup(void); 763 764 int EVP_PKEY_decrypt(unsigned char *dec_key, 765 const unsigned char *enc_key,int enc_key_len, 766 EVP_PKEY *private_key); 767 int EVP_PKEY_encrypt(unsigned char *enc_key, 768 const unsigned char *key,int key_len, 769 EVP_PKEY *pub_key); 770 int EVP_PKEY_type(int type); 771 int EVP_PKEY_bits(EVP_PKEY *pkey); 772 int EVP_PKEY_size(EVP_PKEY *pkey); 773 int EVP_PKEY_assign(EVP_PKEY *pkey,int type,char *key); 774 775 #ifndef OPENSSL_NO_RSA 776 struct rsa_st; 777 int EVP_PKEY_set1_RSA(EVP_PKEY *pkey,struct rsa_st *key); 778 struct rsa_st *EVP_PKEY_get1_RSA(EVP_PKEY *pkey); 779 #endif 780 #ifndef OPENSSL_NO_DSA 781 struct dsa_st; 782 int EVP_PKEY_set1_DSA(EVP_PKEY *pkey,struct dsa_st *key); 783 struct dsa_st *EVP_PKEY_get1_DSA(EVP_PKEY *pkey); 784 #endif 785 #ifndef OPENSSL_NO_DH 786 struct dh_st; 787 int EVP_PKEY_set1_DH(EVP_PKEY *pkey,struct dh_st *key); 788 struct dh_st *EVP_PKEY_get1_DH(EVP_PKEY *pkey); 789 #endif 790 #ifndef OPENSSL_NO_EC 791 struct ec_key_st; 792 int EVP_PKEY_set1_EC_KEY(EVP_PKEY *pkey,struct ec_key_st *key); 793 struct ec_key_st *EVP_PKEY_get1_EC_KEY(EVP_PKEY *pkey); 794 #endif 795 796 EVP_PKEY * EVP_PKEY_new(void); 797 void EVP_PKEY_free(EVP_PKEY *pkey); 798 799 EVP_PKEY * d2i_PublicKey(int type,EVP_PKEY **a, const unsigned char **pp, 800 long length); 801 int i2d_PublicKey(EVP_PKEY *a, unsigned char **pp); 802 803 EVP_PKEY * d2i_PrivateKey(int type,EVP_PKEY **a, const unsigned char **pp, 804 long length); 805 EVP_PKEY * d2i_AutoPrivateKey(EVP_PKEY **a, const unsigned char **pp, 806 long length); 807 int i2d_PrivateKey(EVP_PKEY *a, unsigned char **pp); 808 809 int EVP_PKEY_copy_parameters(EVP_PKEY *to, const EVP_PKEY *from); 810 int EVP_PKEY_missing_parameters(const EVP_PKEY *pkey); 811 int EVP_PKEY_save_parameters(EVP_PKEY *pkey,int mode); 812 int EVP_PKEY_cmp_parameters(const EVP_PKEY *a, const EVP_PKEY *b); 813 814 int EVP_PKEY_cmp(const EVP_PKEY *a, const EVP_PKEY *b); 815 816 int EVP_CIPHER_type(const EVP_CIPHER *ctx); 817 818 /* calls methods */ 819 int EVP_CIPHER_param_to_asn1(EVP_CIPHER_CTX *c, ASN1_TYPE *type); 820 int EVP_CIPHER_asn1_to_param(EVP_CIPHER_CTX *c, ASN1_TYPE *type); 821 822 /* These are used by EVP_CIPHER methods */ 823 int EVP_CIPHER_set_asn1_iv(EVP_CIPHER_CTX *c,ASN1_TYPE *type); 824 int EVP_CIPHER_get_asn1_iv(EVP_CIPHER_CTX *c,ASN1_TYPE *type); 825 826 /* PKCS5 password based encryption */ 827 int PKCS5_PBE_keyivgen(EVP_CIPHER_CTX *ctx, const char *pass, int passlen, 828 ASN1_TYPE *param, const EVP_CIPHER *cipher, const EVP_MD *md, 829 int en_de); 830 int PKCS5_PBKDF2_HMAC_SHA1(const char *pass, int passlen, 831 const unsigned char *salt, int saltlen, int iter, 832 int keylen, unsigned char *out); 833 int PKCS5_v2_PBE_keyivgen(EVP_CIPHER_CTX *ctx, const char *pass, int passlen, 834 ASN1_TYPE *param, const EVP_CIPHER *cipher, const EVP_MD *md, 835 int en_de); 836 837 void PKCS5_PBE_add(void); 838 839 int EVP_PBE_CipherInit (ASN1_OBJECT *pbe_obj, const char *pass, int passlen, 840 ASN1_TYPE *param, EVP_CIPHER_CTX *ctx, int en_de); 841 int EVP_PBE_alg_add(int nid, const EVP_CIPHER *cipher, const EVP_MD *md, 842 EVP_PBE_KEYGEN *keygen); 843 void EVP_PBE_cleanup(void); 844 845 /* BEGIN ERROR CODES */ 846 /* The following lines are auto generated by the script mkerr.pl. Any changes 847 * made after this point may be overwritten when the script is next run. 848 */ 849 void ERR_load_EVP_strings(void); 850 851 /* Error codes for the EVP functions. */ 852 853 /* Function codes. */ 854 #define EVP_F_AES_INIT_KEY 133 855 #define EVP_F_D2I_PKEY 100 856 #define EVP_F_DSAPKEY2PKCS8 134 857 #define EVP_F_DSA_PKEY2PKCS8 135 858 #define EVP_F_ECDSA_PKEY2PKCS8 129 859 #define EVP_F_ECKEY_PKEY2PKCS8 132 860 #define EVP_F_EVP_CIPHERINIT_EX 123 861 #define EVP_F_EVP_CIPHER_CTX_CTRL 124 862 #define EVP_F_EVP_CIPHER_CTX_SET_KEY_LENGTH 122 863 #define EVP_F_EVP_DECRYPTFINAL_EX 101 864 #define EVP_F_EVP_DIGESTINIT_EX 128 865 #define EVP_F_EVP_ENCRYPTFINAL_EX 127 866 #define EVP_F_EVP_MD_CTX_COPY_EX 110 867 #define EVP_F_EVP_OPENINIT 102 868 #define EVP_F_EVP_PBE_ALG_ADD 115 869 #define EVP_F_EVP_PBE_CIPHERINIT 116 870 #define EVP_F_EVP_PKCS82PKEY 111 871 #define EVP_F_EVP_PKEY2PKCS8_BROKEN 113 872 #define EVP_F_EVP_PKEY_COPY_PARAMETERS 103 873 #define EVP_F_EVP_PKEY_DECRYPT 104 874 #define EVP_F_EVP_PKEY_ENCRYPT 105 875 #define EVP_F_EVP_PKEY_GET1_DH 119 876 #define EVP_F_EVP_PKEY_GET1_DSA 120 877 #define EVP_F_EVP_PKEY_GET1_ECDSA 130 878 #define EVP_F_EVP_PKEY_GET1_EC_KEY 131 879 #define EVP_F_EVP_PKEY_GET1_RSA 121 880 #define EVP_F_EVP_PKEY_NEW 106 881 #define EVP_F_EVP_RIJNDAEL 126 882 #define EVP_F_EVP_SIGNFINAL 107 883 #define EVP_F_EVP_VERIFYFINAL 108 884 #define EVP_F_PKCS5_PBE_KEYIVGEN 117 885 #define EVP_F_PKCS5_V2_PBE_KEYIVGEN 118 886 #define EVP_F_PKCS8_SET_BROKEN 112 887 #define EVP_F_RC2_MAGIC_TO_METH 109 888 #define EVP_F_RC5_CTRL 125 889 890 /* Reason codes. */ 891 #define EVP_R_AES_KEY_SETUP_FAILED 143 892 #define EVP_R_ASN1_LIB 140 893 #define EVP_R_BAD_BLOCK_LENGTH 136 894 #define EVP_R_BAD_DECRYPT 100 895 #define EVP_R_BAD_KEY_LENGTH 137 896 #define EVP_R_BN_DECODE_ERROR 112 897 #define EVP_R_BN_PUBKEY_ERROR 113 898 #define EVP_R_CIPHER_PARAMETER_ERROR 122 899 #define EVP_R_CTRL_NOT_IMPLEMENTED 132 900 #define EVP_R_CTRL_OPERATION_NOT_IMPLEMENTED 133 901 #define EVP_R_DATA_NOT_MULTIPLE_OF_BLOCK_LENGTH 138 902 #define EVP_R_DECODE_ERROR 114 903 #define EVP_R_DIFFERENT_KEY_TYPES 101 904 #define EVP_R_ENCODE_ERROR 115 905 #define EVP_R_EVP_PBE_CIPHERINIT_ERROR 119 906 #define EVP_R_EXPECTING_AN_RSA_KEY 127 907 #define EVP_R_EXPECTING_A_DH_KEY 128 908 #define EVP_R_EXPECTING_A_DSA_KEY 129 909 #define EVP_R_EXPECTING_A_ECDSA_KEY 141 910 #define EVP_R_EXPECTING_A_EC_KEY 142 911 #define EVP_R_INITIALIZATION_ERROR 134 912 #define EVP_R_INPUT_NOT_INITIALIZED 111 913 #define EVP_R_INVALID_KEY_LENGTH 130 914 #define EVP_R_IV_TOO_LARGE 102 915 #define EVP_R_KEYGEN_FAILURE 120 916 #define EVP_R_MISSING_PARAMETERS 103 917 #define EVP_R_NO_CIPHER_SET 131 918 #define EVP_R_NO_DIGEST_SET 139 919 #define EVP_R_NO_DSA_PARAMETERS 116 920 #define EVP_R_NO_SIGN_FUNCTION_CONFIGURED 104 921 #define EVP_R_NO_VERIFY_FUNCTION_CONFIGURED 105 922 #define EVP_R_PKCS8_UNKNOWN_BROKEN_TYPE 117 923 #define EVP_R_PUBLIC_KEY_NOT_RSA 106 924 #define EVP_R_UNKNOWN_PBE_ALGORITHM 121 925 #define EVP_R_UNSUPORTED_NUMBER_OF_ROUNDS 135 926 #define EVP_R_UNSUPPORTED_CIPHER 107 927 #define EVP_R_UNSUPPORTED_KEYLENGTH 123 928 #define EVP_R_UNSUPPORTED_KEY_DERIVATION_FUNCTION 124 929 #define EVP_R_UNSUPPORTED_KEY_SIZE 108 930 #define EVP_R_UNSUPPORTED_PRF 125 931 #define EVP_R_UNSUPPORTED_PRIVATE_KEY_ALGORITHM 118 932 #define EVP_R_UNSUPPORTED_SALT_TYPE 126 933 #define EVP_R_WRONG_FINAL_BLOCK_LENGTH 109 934 #define EVP_R_WRONG_PUBLIC_KEY_TYPE 110 935 936 #ifdef __cplusplus 937 } 938 #endif 939 #endif 940