1 /* crypto/evp/evp.h */ 2 /* Copyright (C) 1995-1998 Eric Young (eay (at) cryptsoft.com) 3 * All rights reserved. 4 * 5 * This package is an SSL implementation written 6 * by Eric Young (eay (at) 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 (at) 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 (at) 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 (at) 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 #define EVP_PKEY_HMAC NID_hmac 119 120 #ifdef __cplusplus 121 extern "C" { 122 #endif 123 124 /* Type needs to be a bit field 125 * Sub-type needs to be for variations on the method, as in, can it do 126 * arbitrary encryption.... */ 127 struct evp_pkey_st 128 { 129 int type; 130 int save_type; 131 int references; 132 const EVP_PKEY_ASN1_METHOD *ameth; 133 ENGINE *engine; 134 union { 135 char *ptr; 136 #ifndef OPENSSL_NO_RSA 137 struct rsa_st *rsa; /* RSA */ 138 #endif 139 #ifndef OPENSSL_NO_DSA 140 struct dsa_st *dsa; /* DSA */ 141 #endif 142 #ifndef OPENSSL_NO_DH 143 struct dh_st *dh; /* DH */ 144 #endif 145 #ifndef OPENSSL_NO_EC 146 struct ec_key_st *ec; /* ECC */ 147 #endif 148 } pkey; 149 int save_parameters; 150 STACK_OF(X509_ATTRIBUTE) *attributes; /* [ 0 ] */ 151 } /* EVP_PKEY */; 152 153 #define EVP_PKEY_MO_SIGN 0x0001 154 #define EVP_PKEY_MO_VERIFY 0x0002 155 #define EVP_PKEY_MO_ENCRYPT 0x0004 156 #define EVP_PKEY_MO_DECRYPT 0x0008 157 158 #ifndef EVP_MD 159 struct env_md_st 160 { 161 int type; 162 int pkey_type; 163 int md_size; 164 unsigned long flags; 165 int (*init)(EVP_MD_CTX *ctx); 166 int (*update)(EVP_MD_CTX *ctx,const void *data,size_t count); 167 int (*final)(EVP_MD_CTX *ctx,unsigned char *md); 168 int (*copy)(EVP_MD_CTX *to,const EVP_MD_CTX *from); 169 int (*cleanup)(EVP_MD_CTX *ctx); 170 171 /* FIXME: prototype these some day */ 172 int (*sign)(int type, const unsigned char *m, unsigned int m_length, 173 unsigned char *sigret, unsigned int *siglen, void *key); 174 int (*verify)(int type, const unsigned char *m, unsigned int m_length, 175 const unsigned char *sigbuf, unsigned int siglen, 176 void *key); 177 int required_pkey_type[5]; /*EVP_PKEY_xxx */ 178 int block_size; 179 int ctx_size; /* how big does the ctx->md_data need to be */ 180 /* control function */ 181 int (*md_ctrl)(EVP_MD_CTX *ctx, int cmd, int p1, void *p2); 182 } /* EVP_MD */; 183 184 typedef int evp_sign_method(int type,const unsigned char *m, 185 unsigned int m_length,unsigned char *sigret, 186 unsigned int *siglen, void *key); 187 typedef int evp_verify_method(int type,const unsigned char *m, 188 unsigned int m_length,const unsigned char *sigbuf, 189 unsigned int siglen, void *key); 190 191 #define EVP_MD_FLAG_ONESHOT 0x0001 /* digest can only handle a single 192 * block */ 193 194 #define EVP_MD_FLAG_PKEY_DIGEST 0x0002 /* digest is a "clone" digest used 195 * which is a copy of an existing 196 * one for a specific public key type. 197 * EVP_dss1() etc */ 198 199 /* Digest uses EVP_PKEY_METHOD for signing instead of MD specific signing */ 200 201 #define EVP_MD_FLAG_PKEY_METHOD_SIGNATURE 0x0004 202 203 /* DigestAlgorithmIdentifier flags... */ 204 205 #define EVP_MD_FLAG_DIGALGID_MASK 0x0018 206 207 /* NULL or absent parameter accepted. Use NULL */ 208 209 #define EVP_MD_FLAG_DIGALGID_NULL 0x0000 210 211 /* NULL or absent parameter accepted. Use NULL for PKCS#1 otherwise absent */ 212 213 #define EVP_MD_FLAG_DIGALGID_ABSENT 0x0008 214 215 /* Custom handling via ctrl */ 216 217 #define EVP_MD_FLAG_DIGALGID_CUSTOM 0x0018 218 219 /* Digest ctrls */ 220 221 #define EVP_MD_CTRL_DIGALGID 0x1 222 #define EVP_MD_CTRL_MICALG 0x2 223 224 /* Minimum Algorithm specific ctrl value */ 225 226 #define EVP_MD_CTRL_ALG_CTRL 0x1000 227 228 #define EVP_PKEY_NULL_method NULL,NULL,{0,0,0,0} 229 230 #ifndef OPENSSL_NO_DSA 231 #define EVP_PKEY_DSA_method (evp_sign_method *)DSA_sign, \ 232 (evp_verify_method *)DSA_verify, \ 233 {EVP_PKEY_DSA,EVP_PKEY_DSA2,EVP_PKEY_DSA3, \ 234 EVP_PKEY_DSA4,0} 235 #else 236 #define EVP_PKEY_DSA_method EVP_PKEY_NULL_method 237 #endif 238 239 #ifndef OPENSSL_NO_ECDSA 240 #define EVP_PKEY_ECDSA_method (evp_sign_method *)ECDSA_sign, \ 241 (evp_verify_method *)ECDSA_verify, \ 242 {EVP_PKEY_EC,0,0,0} 243 #else 244 #define EVP_PKEY_ECDSA_method EVP_PKEY_NULL_method 245 #endif 246 247 #ifndef OPENSSL_NO_RSA 248 #define EVP_PKEY_RSA_method (evp_sign_method *)RSA_sign, \ 249 (evp_verify_method *)RSA_verify, \ 250 {EVP_PKEY_RSA,EVP_PKEY_RSA2,0,0} 251 #define EVP_PKEY_RSA_ASN1_OCTET_STRING_method \ 252 (evp_sign_method *)RSA_sign_ASN1_OCTET_STRING, \ 253 (evp_verify_method *)RSA_verify_ASN1_OCTET_STRING, \ 254 {EVP_PKEY_RSA,EVP_PKEY_RSA2,0,0} 255 #else 256 #define EVP_PKEY_RSA_method EVP_PKEY_NULL_method 257 #define EVP_PKEY_RSA_ASN1_OCTET_STRING_method EVP_PKEY_NULL_method 258 #endif 259 260 #endif /* !EVP_MD */ 261 262 struct env_md_ctx_st 263 { 264 const EVP_MD *digest; 265 ENGINE *engine; /* functional reference if 'digest' is ENGINE-provided */ 266 unsigned long flags; 267 void *md_data; 268 /* Public key context for sign/verify */ 269 EVP_PKEY_CTX *pctx; 270 /* Update function: usually copied from EVP_MD */ 271 int (*update)(EVP_MD_CTX *ctx,const void *data,size_t count); 272 } /* EVP_MD_CTX */; 273 274 /* values for EVP_MD_CTX flags */ 275 276 #define EVP_MD_CTX_FLAG_ONESHOT 0x0001 /* digest update will be called 277 * once only */ 278 #define EVP_MD_CTX_FLAG_CLEANED 0x0002 /* context has already been 279 * cleaned */ 280 #define EVP_MD_CTX_FLAG_REUSE 0x0004 /* Don't free up ctx->md_data 281 * in EVP_MD_CTX_cleanup */ 282 /* FIPS and pad options are ignored in 1.0.0, definitions are here 283 * so we don't accidentally reuse the values for other purposes. 284 */ 285 286 #define EVP_MD_CTX_FLAG_NON_FIPS_ALLOW 0x0008 /* Allow use of non FIPS digest 287 * in FIPS mode */ 288 289 /* The following PAD options are also currently ignored in 1.0.0, digest 290 * parameters are handled through EVP_DigestSign*() and EVP_DigestVerify*() 291 * instead. 292 */ 293 #define EVP_MD_CTX_FLAG_PAD_MASK 0xF0 /* RSA mode to use */ 294 #define EVP_MD_CTX_FLAG_PAD_PKCS1 0x00 /* PKCS#1 v1.5 mode */ 295 #define EVP_MD_CTX_FLAG_PAD_X931 0x10 /* X9.31 mode */ 296 #define EVP_MD_CTX_FLAG_PAD_PSS 0x20 /* PSS mode */ 297 298 #define EVP_MD_CTX_FLAG_NO_INIT 0x0100 /* Don't initialize md_data */ 299 300 struct evp_cipher_st 301 { 302 int nid; 303 int block_size; 304 int key_len; /* Default value for variable length ciphers */ 305 int iv_len; 306 unsigned long flags; /* Various flags */ 307 int (*init)(EVP_CIPHER_CTX *ctx, const unsigned char *key, 308 const unsigned char *iv, int enc); /* init key */ 309 int (*do_cipher)(EVP_CIPHER_CTX *ctx, unsigned char *out, 310 const unsigned char *in, size_t inl);/* encrypt/decrypt data */ 311 int (*cleanup)(EVP_CIPHER_CTX *); /* cleanup ctx */ 312 int ctx_size; /* how big ctx->cipher_data needs to be */ 313 int (*set_asn1_parameters)(EVP_CIPHER_CTX *, ASN1_TYPE *); /* Populate a ASN1_TYPE with parameters */ 314 int (*get_asn1_parameters)(EVP_CIPHER_CTX *, ASN1_TYPE *); /* Get parameters from a ASN1_TYPE */ 315 int (*ctrl)(EVP_CIPHER_CTX *, int type, int arg, void *ptr); /* Miscellaneous operations */ 316 void *app_data; /* Application data */ 317 } /* EVP_CIPHER */; 318 319 /* Values for cipher flags */ 320 321 /* Modes for ciphers */ 322 323 #define EVP_CIPH_STREAM_CIPHER 0x0 324 #define EVP_CIPH_ECB_MODE 0x1 325 #define EVP_CIPH_CBC_MODE 0x2 326 #define EVP_CIPH_CFB_MODE 0x3 327 #define EVP_CIPH_OFB_MODE 0x4 328 #define EVP_CIPH_MODE 0xF0007 329 /* Set if variable length cipher */ 330 #define EVP_CIPH_VARIABLE_LENGTH 0x8 331 /* Set if the iv handling should be done by the cipher itself */ 332 #define EVP_CIPH_CUSTOM_IV 0x10 333 /* Set if the cipher's init() function should be called if key is NULL */ 334 #define EVP_CIPH_ALWAYS_CALL_INIT 0x20 335 /* Call ctrl() to init cipher parameters */ 336 #define EVP_CIPH_CTRL_INIT 0x40 337 /* Don't use standard key length function */ 338 #define EVP_CIPH_CUSTOM_KEY_LENGTH 0x80 339 /* Don't use standard block padding */ 340 #define EVP_CIPH_NO_PADDING 0x100 341 /* cipher handles random key generation */ 342 #define EVP_CIPH_RAND_KEY 0x200 343 /* cipher has its own additional copying logic */ 344 #define EVP_CIPH_CUSTOM_COPY 0x400 345 /* Allow use default ASN1 get/set iv */ 346 #define EVP_CIPH_FLAG_DEFAULT_ASN1 0x1000 347 /* Buffer length in bits not bytes: CFB1 mode only */ 348 #define EVP_CIPH_FLAG_LENGTH_BITS 0x2000 349 350 /* ctrl() values */ 351 352 #define EVP_CTRL_INIT 0x0 353 #define EVP_CTRL_SET_KEY_LENGTH 0x1 354 #define EVP_CTRL_GET_RC2_KEY_BITS 0x2 355 #define EVP_CTRL_SET_RC2_KEY_BITS 0x3 356 #define EVP_CTRL_GET_RC5_ROUNDS 0x4 357 #define EVP_CTRL_SET_RC5_ROUNDS 0x5 358 #define EVP_CTRL_RAND_KEY 0x6 359 #define EVP_CTRL_PBE_PRF_NID 0x7 360 #define EVP_CTRL_COPY 0x8 361 362 typedef struct evp_cipher_info_st 363 { 364 const EVP_CIPHER *cipher; 365 unsigned char iv[EVP_MAX_IV_LENGTH]; 366 } EVP_CIPHER_INFO; 367 368 struct evp_cipher_ctx_st 369 { 370 const EVP_CIPHER *cipher; 371 ENGINE *engine; /* functional reference if 'cipher' is ENGINE-provided */ 372 int encrypt; /* encrypt or decrypt */ 373 int buf_len; /* number we have left */ 374 375 unsigned char oiv[EVP_MAX_IV_LENGTH]; /* original iv */ 376 unsigned char iv[EVP_MAX_IV_LENGTH]; /* working iv */ 377 unsigned char buf[EVP_MAX_BLOCK_LENGTH];/* saved partial block */ 378 int num; /* used by cfb/ofb mode */ 379 380 void *app_data; /* application stuff */ 381 int key_len; /* May change for variable length cipher */ 382 unsigned long flags; /* Various flags */ 383 void *cipher_data; /* per EVP data */ 384 int final_used; 385 int block_mask; 386 unsigned char final[EVP_MAX_BLOCK_LENGTH];/* possible final block */ 387 } /* EVP_CIPHER_CTX */; 388 389 typedef struct evp_Encode_Ctx_st 390 { 391 int num; /* number saved in a partial encode/decode */ 392 int length; /* The length is either the output line length 393 * (in input bytes) or the shortest input line 394 * length that is ok. Once decoding begins, 395 * the length is adjusted up each time a longer 396 * line is decoded */ 397 unsigned char enc_data[80]; /* data to encode */ 398 int line_num; /* number read on current line */ 399 int expect_nl; 400 } EVP_ENCODE_CTX; 401 402 /* Password based encryption function */ 403 typedef int (EVP_PBE_KEYGEN)(EVP_CIPHER_CTX *ctx, const char *pass, int passlen, 404 ASN1_TYPE *param, const EVP_CIPHER *cipher, 405 const EVP_MD *md, int en_de); 406 407 #ifndef OPENSSL_NO_RSA 408 #define EVP_PKEY_assign_RSA(pkey,rsa) EVP_PKEY_assign((pkey),EVP_PKEY_RSA,\ 409 (char *)(rsa)) 410 #endif 411 412 #ifndef OPENSSL_NO_DSA 413 #define EVP_PKEY_assign_DSA(pkey,dsa) EVP_PKEY_assign((pkey),EVP_PKEY_DSA,\ 414 (char *)(dsa)) 415 #endif 416 417 #ifndef OPENSSL_NO_DH 418 #define EVP_PKEY_assign_DH(pkey,dh) EVP_PKEY_assign((pkey),EVP_PKEY_DH,\ 419 (char *)(dh)) 420 #endif 421 422 #ifndef OPENSSL_NO_EC 423 #define EVP_PKEY_assign_EC_KEY(pkey,eckey) EVP_PKEY_assign((pkey),EVP_PKEY_EC,\ 424 (char *)(eckey)) 425 #endif 426 427 /* Add some extra combinations */ 428 #define EVP_get_digestbynid(a) EVP_get_digestbyname(OBJ_nid2sn(a)) 429 #define EVP_get_digestbyobj(a) EVP_get_digestbynid(OBJ_obj2nid(a)) 430 #define EVP_get_cipherbynid(a) EVP_get_cipherbyname(OBJ_nid2sn(a)) 431 #define EVP_get_cipherbyobj(a) EVP_get_cipherbynid(OBJ_obj2nid(a)) 432 433 int EVP_MD_type(const EVP_MD *md); 434 #define EVP_MD_nid(e) EVP_MD_type(e) 435 #define EVP_MD_name(e) OBJ_nid2sn(EVP_MD_nid(e)) 436 int EVP_MD_pkey_type(const EVP_MD *md); 437 int EVP_MD_size(const EVP_MD *md); 438 int EVP_MD_block_size(const EVP_MD *md); 439 unsigned long EVP_MD_flags(const EVP_MD *md); 440 441 const EVP_MD *EVP_MD_CTX_md(const EVP_MD_CTX *ctx); 442 #define EVP_MD_CTX_size(e) EVP_MD_size(EVP_MD_CTX_md(e)) 443 #define EVP_MD_CTX_block_size(e) EVP_MD_block_size(EVP_MD_CTX_md(e)) 444 #define EVP_MD_CTX_type(e) EVP_MD_type(EVP_MD_CTX_md(e)) 445 446 int EVP_CIPHER_nid(const EVP_CIPHER *cipher); 447 #define EVP_CIPHER_name(e) OBJ_nid2sn(EVP_CIPHER_nid(e)) 448 int EVP_CIPHER_block_size(const EVP_CIPHER *cipher); 449 int EVP_CIPHER_key_length(const EVP_CIPHER *cipher); 450 int EVP_CIPHER_iv_length(const EVP_CIPHER *cipher); 451 unsigned long EVP_CIPHER_flags(const EVP_CIPHER *cipher); 452 #define EVP_CIPHER_mode(e) (EVP_CIPHER_flags(e) & EVP_CIPH_MODE) 453 454 const EVP_CIPHER * EVP_CIPHER_CTX_cipher(const EVP_CIPHER_CTX *ctx); 455 int EVP_CIPHER_CTX_nid(const EVP_CIPHER_CTX *ctx); 456 int EVP_CIPHER_CTX_block_size(const EVP_CIPHER_CTX *ctx); 457 int EVP_CIPHER_CTX_key_length(const EVP_CIPHER_CTX *ctx); 458 int EVP_CIPHER_CTX_iv_length(const EVP_CIPHER_CTX *ctx); 459 int EVP_CIPHER_CTX_copy(EVP_CIPHER_CTX *out, const EVP_CIPHER_CTX *in); 460 void * EVP_CIPHER_CTX_get_app_data(const EVP_CIPHER_CTX *ctx); 461 void EVP_CIPHER_CTX_set_app_data(EVP_CIPHER_CTX *ctx, void *data); 462 #define EVP_CIPHER_CTX_type(c) EVP_CIPHER_type(EVP_CIPHER_CTX_cipher(c)) 463 unsigned long EVP_CIPHER_CTX_flags(const EVP_CIPHER_CTX *ctx); 464 #define EVP_CIPHER_CTX_mode(e) (EVP_CIPHER_CTX_flags(e) & EVP_CIPH_MODE) 465 466 #define EVP_ENCODE_LENGTH(l) (((l+2)/3*4)+(l/48+1)*2+80) 467 #define EVP_DECODE_LENGTH(l) ((l+3)/4*3+80) 468 469 #define EVP_SignInit_ex(a,b,c) EVP_DigestInit_ex(a,b,c) 470 #define EVP_SignInit(a,b) EVP_DigestInit(a,b) 471 #define EVP_SignUpdate(a,b,c) EVP_DigestUpdate(a,b,c) 472 #define EVP_VerifyInit_ex(a,b,c) EVP_DigestInit_ex(a,b,c) 473 #define EVP_VerifyInit(a,b) EVP_DigestInit(a,b) 474 #define EVP_VerifyUpdate(a,b,c) EVP_DigestUpdate(a,b,c) 475 #define EVP_OpenUpdate(a,b,c,d,e) EVP_DecryptUpdate(a,b,c,d,e) 476 #define EVP_SealUpdate(a,b,c,d,e) EVP_EncryptUpdate(a,b,c,d,e) 477 #define EVP_DigestSignUpdate(a,b,c) EVP_DigestUpdate(a,b,c) 478 #define EVP_DigestVerifyUpdate(a,b,c) EVP_DigestUpdate(a,b,c) 479 480 #ifdef CONST_STRICT 481 void BIO_set_md(BIO *,const EVP_MD *md); 482 #else 483 # define BIO_set_md(b,md) BIO_ctrl(b,BIO_C_SET_MD,0,(char *)md) 484 #endif 485 #define BIO_get_md(b,mdp) BIO_ctrl(b,BIO_C_GET_MD,0,(char *)mdp) 486 #define BIO_get_md_ctx(b,mdcp) BIO_ctrl(b,BIO_C_GET_MD_CTX,0,(char *)mdcp) 487 #define BIO_set_md_ctx(b,mdcp) BIO_ctrl(b,BIO_C_SET_MD_CTX,0,(char *)mdcp) 488 #define BIO_get_cipher_status(b) BIO_ctrl(b,BIO_C_GET_CIPHER_STATUS,0,NULL) 489 #define BIO_get_cipher_ctx(b,c_pp) BIO_ctrl(b,BIO_C_GET_CIPHER_CTX,0,(char *)c_pp) 490 491 int EVP_Cipher(EVP_CIPHER_CTX *c, 492 unsigned char *out, 493 const unsigned char *in, 494 unsigned int inl); 495 496 #define EVP_add_cipher_alias(n,alias) \ 497 OBJ_NAME_add((alias),OBJ_NAME_TYPE_CIPHER_METH|OBJ_NAME_ALIAS,(n)) 498 #define EVP_add_digest_alias(n,alias) \ 499 OBJ_NAME_add((alias),OBJ_NAME_TYPE_MD_METH|OBJ_NAME_ALIAS,(n)) 500 #define EVP_delete_cipher_alias(alias) \ 501 OBJ_NAME_remove(alias,OBJ_NAME_TYPE_CIPHER_METH|OBJ_NAME_ALIAS); 502 #define EVP_delete_digest_alias(alias) \ 503 OBJ_NAME_remove(alias,OBJ_NAME_TYPE_MD_METH|OBJ_NAME_ALIAS); 504 505 void EVP_MD_CTX_init(EVP_MD_CTX *ctx); 506 int EVP_MD_CTX_cleanup(EVP_MD_CTX *ctx); 507 EVP_MD_CTX *EVP_MD_CTX_create(void); 508 void EVP_MD_CTX_destroy(EVP_MD_CTX *ctx); 509 int EVP_MD_CTX_copy_ex(EVP_MD_CTX *out,const EVP_MD_CTX *in); 510 void EVP_MD_CTX_set_flags(EVP_MD_CTX *ctx, int flags); 511 void EVP_MD_CTX_clear_flags(EVP_MD_CTX *ctx, int flags); 512 int EVP_MD_CTX_test_flags(const EVP_MD_CTX *ctx,int flags); 513 int EVP_DigestInit_ex(EVP_MD_CTX *ctx, const EVP_MD *type, ENGINE *impl); 514 int EVP_DigestUpdate(EVP_MD_CTX *ctx,const void *d, 515 size_t cnt); 516 int EVP_DigestFinal_ex(EVP_MD_CTX *ctx,unsigned char *md,unsigned int *s); 517 int EVP_Digest(const void *data, size_t count, 518 unsigned char *md, unsigned int *size, const EVP_MD *type, ENGINE *impl); 519 520 int EVP_MD_CTX_copy(EVP_MD_CTX *out,const EVP_MD_CTX *in); 521 int EVP_DigestInit(EVP_MD_CTX *ctx, const EVP_MD *type); 522 int EVP_DigestFinal(EVP_MD_CTX *ctx,unsigned char *md,unsigned int *s); 523 524 int EVP_read_pw_string(char *buf,int length,const char *prompt,int verify); 525 int EVP_read_pw_string_min(char *buf,int minlen,int maxlen,const char *prompt,int verify); 526 void EVP_set_pw_prompt(const char *prompt); 527 char * EVP_get_pw_prompt(void); 528 529 int EVP_BytesToKey(const EVP_CIPHER *type,const EVP_MD *md, 530 const unsigned char *salt, const unsigned char *data, 531 int datal, int count, unsigned char *key,unsigned char *iv); 532 533 void EVP_CIPHER_CTX_set_flags(EVP_CIPHER_CTX *ctx, int flags); 534 void EVP_CIPHER_CTX_clear_flags(EVP_CIPHER_CTX *ctx, int flags); 535 int EVP_CIPHER_CTX_test_flags(const EVP_CIPHER_CTX *ctx,int flags); 536 537 int EVP_EncryptInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, 538 const unsigned char *key, const unsigned char *iv); 539 int EVP_EncryptInit_ex(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, ENGINE *impl, 540 const unsigned char *key, const unsigned char *iv); 541 int EVP_EncryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, 542 int *outl, const unsigned char *in, int inl); 543 int EVP_EncryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl); 544 int EVP_EncryptFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl); 545 546 int EVP_DecryptInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, 547 const unsigned char *key, const unsigned char *iv); 548 int EVP_DecryptInit_ex(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, ENGINE *impl, 549 const unsigned char *key, const unsigned char *iv); 550 int EVP_DecryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, 551 int *outl, const unsigned char *in, int inl); 552 int EVP_DecryptFinal(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl); 553 int EVP_DecryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl); 554 555 int EVP_CipherInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, 556 const unsigned char *key,const unsigned char *iv, 557 int enc); 558 int EVP_CipherInit_ex(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, ENGINE *impl, 559 const unsigned char *key,const unsigned char *iv, 560 int enc); 561 int EVP_CipherUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, 562 int *outl, const unsigned char *in, int inl); 563 int EVP_CipherFinal(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl); 564 int EVP_CipherFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl); 565 566 int EVP_SignFinal(EVP_MD_CTX *ctx,unsigned char *md,unsigned int *s, 567 EVP_PKEY *pkey); 568 569 int EVP_VerifyFinal(EVP_MD_CTX *ctx,const unsigned char *sigbuf, 570 unsigned int siglen,EVP_PKEY *pkey); 571 572 int EVP_DigestSignInit(EVP_MD_CTX *ctx, EVP_PKEY_CTX **pctx, 573 const EVP_MD *type, ENGINE *e, EVP_PKEY *pkey); 574 int EVP_DigestSignFinal(EVP_MD_CTX *ctx, 575 unsigned char *sigret, size_t *siglen); 576 577 int EVP_DigestVerifyInit(EVP_MD_CTX *ctx, EVP_PKEY_CTX **pctx, 578 const EVP_MD *type, ENGINE *e, EVP_PKEY *pkey); 579 int EVP_DigestVerifyFinal(EVP_MD_CTX *ctx, 580 unsigned char *sig, size_t siglen); 581 582 int EVP_OpenInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *type, 583 const unsigned char *ek, int ekl, const unsigned char *iv, 584 EVP_PKEY *priv); 585 int EVP_OpenFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl); 586 587 int EVP_SealInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *type, 588 unsigned char **ek, int *ekl, unsigned char *iv, 589 EVP_PKEY **pubk, int npubk); 590 int EVP_SealFinal(EVP_CIPHER_CTX *ctx,unsigned char *out,int *outl); 591 592 void EVP_EncodeInit(EVP_ENCODE_CTX *ctx); 593 void EVP_EncodeUpdate(EVP_ENCODE_CTX *ctx,unsigned char *out,int *outl, 594 const unsigned char *in,int inl); 595 void EVP_EncodeFinal(EVP_ENCODE_CTX *ctx,unsigned char *out,int *outl); 596 int EVP_EncodeBlock(unsigned char *t, const unsigned char *f, int n); 597 598 void EVP_DecodeInit(EVP_ENCODE_CTX *ctx); 599 int EVP_DecodeUpdate(EVP_ENCODE_CTX *ctx,unsigned char *out,int *outl, 600 const unsigned char *in, int inl); 601 int EVP_DecodeFinal(EVP_ENCODE_CTX *ctx, unsigned 602 char *out, int *outl); 603 int EVP_DecodeBlock(unsigned char *t, const unsigned char *f, int n); 604 605 void EVP_CIPHER_CTX_init(EVP_CIPHER_CTX *a); 606 int EVP_CIPHER_CTX_cleanup(EVP_CIPHER_CTX *a); 607 EVP_CIPHER_CTX *EVP_CIPHER_CTX_new(void); 608 void EVP_CIPHER_CTX_free(EVP_CIPHER_CTX *a); 609 int EVP_CIPHER_CTX_set_key_length(EVP_CIPHER_CTX *x, int keylen); 610 int EVP_CIPHER_CTX_set_padding(EVP_CIPHER_CTX *c, int pad); 611 int EVP_CIPHER_CTX_ctrl(EVP_CIPHER_CTX *ctx, int type, int arg, void *ptr); 612 int EVP_CIPHER_CTX_rand_key(EVP_CIPHER_CTX *ctx, unsigned char *key); 613 614 #ifndef OPENSSL_NO_BIO 615 BIO_METHOD *BIO_f_md(void); 616 BIO_METHOD *BIO_f_base64(void); 617 BIO_METHOD *BIO_f_cipher(void); 618 BIO_METHOD *BIO_f_reliable(void); 619 void BIO_set_cipher(BIO *b,const EVP_CIPHER *c,const unsigned char *k, 620 const unsigned char *i, int enc); 621 #endif 622 623 const EVP_MD *EVP_md_null(void); 624 #ifndef OPENSSL_NO_MD2 625 const EVP_MD *EVP_md2(void); 626 #endif 627 #ifndef OPENSSL_NO_MD4 628 const EVP_MD *EVP_md4(void); 629 #endif 630 #ifndef OPENSSL_NO_MD5 631 const EVP_MD *EVP_md5(void); 632 #endif 633 #ifndef OPENSSL_NO_SHA 634 const EVP_MD *EVP_sha(void); 635 const EVP_MD *EVP_sha1(void); 636 const EVP_MD *EVP_dss(void); 637 const EVP_MD *EVP_dss1(void); 638 const EVP_MD *EVP_ecdsa(void); 639 #endif 640 #ifndef OPENSSL_NO_SHA256 641 const EVP_MD *EVP_sha224(void); 642 const EVP_MD *EVP_sha256(void); 643 #endif 644 #ifndef OPENSSL_NO_SHA512 645 const EVP_MD *EVP_sha384(void); 646 const EVP_MD *EVP_sha512(void); 647 #endif 648 #ifndef OPENSSL_NO_MDC2 649 const EVP_MD *EVP_mdc2(void); 650 #endif 651 #ifndef OPENSSL_NO_RIPEMD 652 const EVP_MD *EVP_ripemd160(void); 653 #endif 654 #ifndef OPENSSL_NO_WHIRLPOOL 655 const EVP_MD *EVP_whirlpool(void); 656 #endif 657 const EVP_CIPHER *EVP_enc_null(void); /* does nothing :-) */ 658 #ifndef OPENSSL_NO_DES 659 const EVP_CIPHER *EVP_des_ecb(void); 660 const EVP_CIPHER *EVP_des_ede(void); 661 const EVP_CIPHER *EVP_des_ede3(void); 662 const EVP_CIPHER *EVP_des_ede_ecb(void); 663 const EVP_CIPHER *EVP_des_ede3_ecb(void); 664 const EVP_CIPHER *EVP_des_cfb64(void); 665 # define EVP_des_cfb EVP_des_cfb64 666 const EVP_CIPHER *EVP_des_cfb1(void); 667 const EVP_CIPHER *EVP_des_cfb8(void); 668 const EVP_CIPHER *EVP_des_ede_cfb64(void); 669 # define EVP_des_ede_cfb EVP_des_ede_cfb64 670 #if 0 671 const EVP_CIPHER *EVP_des_ede_cfb1(void); 672 const EVP_CIPHER *EVP_des_ede_cfb8(void); 673 #endif 674 const EVP_CIPHER *EVP_des_ede3_cfb64(void); 675 # define EVP_des_ede3_cfb EVP_des_ede3_cfb64 676 const EVP_CIPHER *EVP_des_ede3_cfb1(void); 677 const EVP_CIPHER *EVP_des_ede3_cfb8(void); 678 const EVP_CIPHER *EVP_des_ofb(void); 679 const EVP_CIPHER *EVP_des_ede_ofb(void); 680 const EVP_CIPHER *EVP_des_ede3_ofb(void); 681 const EVP_CIPHER *EVP_des_cbc(void); 682 const EVP_CIPHER *EVP_des_ede_cbc(void); 683 const EVP_CIPHER *EVP_des_ede3_cbc(void); 684 const EVP_CIPHER *EVP_desx_cbc(void); 685 /* This should now be supported through the dev_crypto ENGINE. But also, why are 686 * rc4 and md5 declarations made here inside a "NO_DES" precompiler branch? */ 687 #if 0 688 # ifdef OPENSSL_OPENBSD_DEV_CRYPTO 689 const EVP_CIPHER *EVP_dev_crypto_des_ede3_cbc(void); 690 const EVP_CIPHER *EVP_dev_crypto_rc4(void); 691 const EVP_MD *EVP_dev_crypto_md5(void); 692 # endif 693 #endif 694 #endif 695 #ifndef OPENSSL_NO_RC4 696 const EVP_CIPHER *EVP_rc4(void); 697 const EVP_CIPHER *EVP_rc4_40(void); 698 #endif 699 #ifndef OPENSSL_NO_IDEA 700 const EVP_CIPHER *EVP_idea_ecb(void); 701 const EVP_CIPHER *EVP_idea_cfb64(void); 702 # define EVP_idea_cfb EVP_idea_cfb64 703 const EVP_CIPHER *EVP_idea_ofb(void); 704 const EVP_CIPHER *EVP_idea_cbc(void); 705 #endif 706 #ifndef OPENSSL_NO_RC2 707 const EVP_CIPHER *EVP_rc2_ecb(void); 708 const EVP_CIPHER *EVP_rc2_cbc(void); 709 const EVP_CIPHER *EVP_rc2_40_cbc(void); 710 const EVP_CIPHER *EVP_rc2_64_cbc(void); 711 const EVP_CIPHER *EVP_rc2_cfb64(void); 712 # define EVP_rc2_cfb EVP_rc2_cfb64 713 const EVP_CIPHER *EVP_rc2_ofb(void); 714 #endif 715 #ifndef OPENSSL_NO_BF 716 const EVP_CIPHER *EVP_bf_ecb(void); 717 const EVP_CIPHER *EVP_bf_cbc(void); 718 const EVP_CIPHER *EVP_bf_cfb64(void); 719 # define EVP_bf_cfb EVP_bf_cfb64 720 const EVP_CIPHER *EVP_bf_ofb(void); 721 #endif 722 #ifndef OPENSSL_NO_CAST 723 const EVP_CIPHER *EVP_cast5_ecb(void); 724 const EVP_CIPHER *EVP_cast5_cbc(void); 725 const EVP_CIPHER *EVP_cast5_cfb64(void); 726 # define EVP_cast5_cfb EVP_cast5_cfb64 727 const EVP_CIPHER *EVP_cast5_ofb(void); 728 #endif 729 #ifndef OPENSSL_NO_RC5 730 const EVP_CIPHER *EVP_rc5_32_12_16_cbc(void); 731 const EVP_CIPHER *EVP_rc5_32_12_16_ecb(void); 732 const EVP_CIPHER *EVP_rc5_32_12_16_cfb64(void); 733 # define EVP_rc5_32_12_16_cfb EVP_rc5_32_12_16_cfb64 734 const EVP_CIPHER *EVP_rc5_32_12_16_ofb(void); 735 #endif 736 #ifndef OPENSSL_NO_AES 737 const EVP_CIPHER *EVP_aes_128_ecb(void); 738 const EVP_CIPHER *EVP_aes_128_cbc(void); 739 const EVP_CIPHER *EVP_aes_128_cfb1(void); 740 const EVP_CIPHER *EVP_aes_128_cfb8(void); 741 const EVP_CIPHER *EVP_aes_128_cfb128(void); 742 # define EVP_aes_128_cfb EVP_aes_128_cfb128 743 const EVP_CIPHER *EVP_aes_128_ofb(void); 744 #if 0 745 const EVP_CIPHER *EVP_aes_128_ctr(void); 746 #endif 747 const EVP_CIPHER *EVP_aes_192_ecb(void); 748 const EVP_CIPHER *EVP_aes_192_cbc(void); 749 const EVP_CIPHER *EVP_aes_192_cfb1(void); 750 const EVP_CIPHER *EVP_aes_192_cfb8(void); 751 const EVP_CIPHER *EVP_aes_192_cfb128(void); 752 # define EVP_aes_192_cfb EVP_aes_192_cfb128 753 const EVP_CIPHER *EVP_aes_192_ofb(void); 754 #if 0 755 const EVP_CIPHER *EVP_aes_192_ctr(void); 756 #endif 757 const EVP_CIPHER *EVP_aes_256_ecb(void); 758 const EVP_CIPHER *EVP_aes_256_cbc(void); 759 const EVP_CIPHER *EVP_aes_256_cfb1(void); 760 const EVP_CIPHER *EVP_aes_256_cfb8(void); 761 const EVP_CIPHER *EVP_aes_256_cfb128(void); 762 # define EVP_aes_256_cfb EVP_aes_256_cfb128 763 const EVP_CIPHER *EVP_aes_256_ofb(void); 764 #if 0 765 const EVP_CIPHER *EVP_aes_256_ctr(void); 766 #endif 767 #endif 768 #ifndef OPENSSL_NO_CAMELLIA 769 const EVP_CIPHER *EVP_camellia_128_ecb(void); 770 const EVP_CIPHER *EVP_camellia_128_cbc(void); 771 const EVP_CIPHER *EVP_camellia_128_cfb1(void); 772 const EVP_CIPHER *EVP_camellia_128_cfb8(void); 773 const EVP_CIPHER *EVP_camellia_128_cfb128(void); 774 # define EVP_camellia_128_cfb EVP_camellia_128_cfb128 775 const EVP_CIPHER *EVP_camellia_128_ofb(void); 776 const EVP_CIPHER *EVP_camellia_192_ecb(void); 777 const EVP_CIPHER *EVP_camellia_192_cbc(void); 778 const EVP_CIPHER *EVP_camellia_192_cfb1(void); 779 const EVP_CIPHER *EVP_camellia_192_cfb8(void); 780 const EVP_CIPHER *EVP_camellia_192_cfb128(void); 781 # define EVP_camellia_192_cfb EVP_camellia_192_cfb128 782 const EVP_CIPHER *EVP_camellia_192_ofb(void); 783 const EVP_CIPHER *EVP_camellia_256_ecb(void); 784 const EVP_CIPHER *EVP_camellia_256_cbc(void); 785 const EVP_CIPHER *EVP_camellia_256_cfb1(void); 786 const EVP_CIPHER *EVP_camellia_256_cfb8(void); 787 const EVP_CIPHER *EVP_camellia_256_cfb128(void); 788 # define EVP_camellia_256_cfb EVP_camellia_256_cfb128 789 const EVP_CIPHER *EVP_camellia_256_ofb(void); 790 #endif 791 792 #ifndef OPENSSL_NO_SEED 793 const EVP_CIPHER *EVP_seed_ecb(void); 794 const EVP_CIPHER *EVP_seed_cbc(void); 795 const EVP_CIPHER *EVP_seed_cfb128(void); 796 # define EVP_seed_cfb EVP_seed_cfb128 797 const EVP_CIPHER *EVP_seed_ofb(void); 798 #endif 799 800 void OPENSSL_add_all_algorithms_noconf(void); 801 void OPENSSL_add_all_algorithms_conf(void); 802 803 #ifdef OPENSSL_LOAD_CONF 804 #define OpenSSL_add_all_algorithms() \ 805 OPENSSL_add_all_algorithms_conf() 806 #else 807 #define OpenSSL_add_all_algorithms() \ 808 OPENSSL_add_all_algorithms_noconf() 809 #endif 810 811 void OpenSSL_add_all_ciphers(void); 812 void OpenSSL_add_all_digests(void); 813 #define SSLeay_add_all_algorithms() OpenSSL_add_all_algorithms() 814 #define SSLeay_add_all_ciphers() OpenSSL_add_all_ciphers() 815 #define SSLeay_add_all_digests() OpenSSL_add_all_digests() 816 817 int EVP_add_cipher(const EVP_CIPHER *cipher); 818 int EVP_add_digest(const EVP_MD *digest); 819 820 const EVP_CIPHER *EVP_get_cipherbyname(const char *name); 821 const EVP_MD *EVP_get_digestbyname(const char *name); 822 void EVP_cleanup(void); 823 824 void EVP_CIPHER_do_all(void (*fn)(const EVP_CIPHER *ciph, 825 const char *from, const char *to, void *x), void *arg); 826 void EVP_CIPHER_do_all_sorted(void (*fn)(const EVP_CIPHER *ciph, 827 const char *from, const char *to, void *x), void *arg); 828 829 void EVP_MD_do_all(void (*fn)(const EVP_MD *ciph, 830 const char *from, const char *to, void *x), void *arg); 831 void EVP_MD_do_all_sorted(void (*fn)(const EVP_MD *ciph, 832 const char *from, const char *to, void *x), void *arg); 833 834 int EVP_PKEY_decrypt_old(unsigned char *dec_key, 835 const unsigned char *enc_key,int enc_key_len, 836 EVP_PKEY *private_key); 837 int EVP_PKEY_encrypt_old(unsigned char *enc_key, 838 const unsigned char *key,int key_len, 839 EVP_PKEY *pub_key); 840 int EVP_PKEY_type(int type); 841 int EVP_PKEY_id(const EVP_PKEY *pkey); 842 int EVP_PKEY_base_id(const EVP_PKEY *pkey); 843 int EVP_PKEY_bits(EVP_PKEY *pkey); 844 int EVP_PKEY_size(EVP_PKEY *pkey); 845 int EVP_PKEY_set_type(EVP_PKEY *pkey,int type); 846 int EVP_PKEY_set_type_str(EVP_PKEY *pkey, const char *str, int len); 847 int EVP_PKEY_assign(EVP_PKEY *pkey,int type,void *key); 848 void * EVP_PKEY_get0(EVP_PKEY *pkey); 849 850 #ifndef OPENSSL_NO_RSA 851 struct rsa_st; 852 int EVP_PKEY_set1_RSA(EVP_PKEY *pkey,struct rsa_st *key); 853 struct rsa_st *EVP_PKEY_get1_RSA(EVP_PKEY *pkey); 854 #endif 855 #ifndef OPENSSL_NO_DSA 856 struct dsa_st; 857 int EVP_PKEY_set1_DSA(EVP_PKEY *pkey,struct dsa_st *key); 858 struct dsa_st *EVP_PKEY_get1_DSA(EVP_PKEY *pkey); 859 #endif 860 #ifndef OPENSSL_NO_DH 861 struct dh_st; 862 int EVP_PKEY_set1_DH(EVP_PKEY *pkey,struct dh_st *key); 863 struct dh_st *EVP_PKEY_get1_DH(EVP_PKEY *pkey); 864 #endif 865 #ifndef OPENSSL_NO_EC 866 struct ec_key_st; 867 int EVP_PKEY_set1_EC_KEY(EVP_PKEY *pkey,struct ec_key_st *key); 868 struct ec_key_st *EVP_PKEY_get1_EC_KEY(EVP_PKEY *pkey); 869 #endif 870 871 EVP_PKEY * EVP_PKEY_new(void); 872 void EVP_PKEY_free(EVP_PKEY *pkey); 873 874 EVP_PKEY * d2i_PublicKey(int type,EVP_PKEY **a, const unsigned char **pp, 875 long length); 876 int i2d_PublicKey(EVP_PKEY *a, unsigned char **pp); 877 878 EVP_PKEY * d2i_PrivateKey(int type,EVP_PKEY **a, const unsigned char **pp, 879 long length); 880 EVP_PKEY * d2i_AutoPrivateKey(EVP_PKEY **a, const unsigned char **pp, 881 long length); 882 int i2d_PrivateKey(EVP_PKEY *a, unsigned char **pp); 883 884 int EVP_PKEY_copy_parameters(EVP_PKEY *to, const EVP_PKEY *from); 885 int EVP_PKEY_missing_parameters(const EVP_PKEY *pkey); 886 int EVP_PKEY_save_parameters(EVP_PKEY *pkey,int mode); 887 int EVP_PKEY_cmp_parameters(const EVP_PKEY *a, const EVP_PKEY *b); 888 889 int EVP_PKEY_cmp(const EVP_PKEY *a, const EVP_PKEY *b); 890 891 int EVP_PKEY_print_public(BIO *out, const EVP_PKEY *pkey, 892 int indent, ASN1_PCTX *pctx); 893 int EVP_PKEY_print_private(BIO *out, const EVP_PKEY *pkey, 894 int indent, ASN1_PCTX *pctx); 895 int EVP_PKEY_print_params(BIO *out, const EVP_PKEY *pkey, 896 int indent, ASN1_PCTX *pctx); 897 898 int EVP_PKEY_get_default_digest_nid(EVP_PKEY *pkey, int *pnid); 899 900 int EVP_CIPHER_type(const EVP_CIPHER *ctx); 901 902 /* calls methods */ 903 int EVP_CIPHER_param_to_asn1(EVP_CIPHER_CTX *c, ASN1_TYPE *type); 904 int EVP_CIPHER_asn1_to_param(EVP_CIPHER_CTX *c, ASN1_TYPE *type); 905 906 /* These are used by EVP_CIPHER methods */ 907 int EVP_CIPHER_set_asn1_iv(EVP_CIPHER_CTX *c,ASN1_TYPE *type); 908 int EVP_CIPHER_get_asn1_iv(EVP_CIPHER_CTX *c,ASN1_TYPE *type); 909 910 /* PKCS5 password based encryption */ 911 int PKCS5_PBE_keyivgen(EVP_CIPHER_CTX *ctx, const char *pass, int passlen, 912 ASN1_TYPE *param, const EVP_CIPHER *cipher, const EVP_MD *md, 913 int en_de); 914 int PKCS5_PBKDF2_HMAC_SHA1(const char *pass, int passlen, 915 const unsigned char *salt, int saltlen, int iter, 916 int keylen, unsigned char *out); 917 int PKCS5_PBKDF2_HMAC(const char *pass, int passlen, 918 const unsigned char *salt, int saltlen, int iter, 919 const EVP_MD *digest, 920 int keylen, unsigned char *out); 921 int PKCS5_v2_PBE_keyivgen(EVP_CIPHER_CTX *ctx, const char *pass, int passlen, 922 ASN1_TYPE *param, const EVP_CIPHER *cipher, const EVP_MD *md, 923 int en_de); 924 925 void PKCS5_PBE_add(void); 926 927 int EVP_PBE_CipherInit (ASN1_OBJECT *pbe_obj, const char *pass, int passlen, 928 ASN1_TYPE *param, EVP_CIPHER_CTX *ctx, int en_de); 929 930 /* PBE type */ 931 932 /* Can appear as the outermost AlgorithmIdentifier */ 933 #define EVP_PBE_TYPE_OUTER 0x0 934 /* Is an PRF type OID */ 935 #define EVP_PBE_TYPE_PRF 0x1 936 937 int EVP_PBE_alg_add_type(int pbe_type, int pbe_nid, int cipher_nid, int md_nid, 938 EVP_PBE_KEYGEN *keygen); 939 int EVP_PBE_alg_add(int nid, const EVP_CIPHER *cipher, const EVP_MD *md, 940 EVP_PBE_KEYGEN *keygen); 941 int EVP_PBE_find(int type, int pbe_nid, 942 int *pcnid, int *pmnid, EVP_PBE_KEYGEN **pkeygen); 943 void EVP_PBE_cleanup(void); 944 945 #define ASN1_PKEY_ALIAS 0x1 946 #define ASN1_PKEY_DYNAMIC 0x2 947 #define ASN1_PKEY_SIGPARAM_NULL 0x4 948 949 #define ASN1_PKEY_CTRL_PKCS7_SIGN 0x1 950 #define ASN1_PKEY_CTRL_PKCS7_ENCRYPT 0x2 951 #define ASN1_PKEY_CTRL_DEFAULT_MD_NID 0x3 952 #define ASN1_PKEY_CTRL_CMS_SIGN 0x5 953 #define ASN1_PKEY_CTRL_CMS_ENVELOPE 0x7 954 955 int EVP_PKEY_asn1_get_count(void); 956 const EVP_PKEY_ASN1_METHOD *EVP_PKEY_asn1_get0(int idx); 957 const EVP_PKEY_ASN1_METHOD *EVP_PKEY_asn1_find(ENGINE **pe, int type); 958 const EVP_PKEY_ASN1_METHOD *EVP_PKEY_asn1_find_str(ENGINE **pe, 959 const char *str, int len); 960 int EVP_PKEY_asn1_add0(const EVP_PKEY_ASN1_METHOD *ameth); 961 int EVP_PKEY_asn1_add_alias(int to, int from); 962 int EVP_PKEY_asn1_get0_info(int *ppkey_id, int *pkey_base_id, int *ppkey_flags, 963 const char **pinfo, const char **ppem_str, 964 const EVP_PKEY_ASN1_METHOD *ameth); 965 966 const EVP_PKEY_ASN1_METHOD* EVP_PKEY_get0_asn1(EVP_PKEY *pkey); 967 EVP_PKEY_ASN1_METHOD* EVP_PKEY_asn1_new(int id, int flags, 968 const char *pem_str, const char *info); 969 void EVP_PKEY_asn1_copy(EVP_PKEY_ASN1_METHOD *dst, 970 const EVP_PKEY_ASN1_METHOD *src); 971 void EVP_PKEY_asn1_free(EVP_PKEY_ASN1_METHOD *ameth); 972 void EVP_PKEY_asn1_set_public(EVP_PKEY_ASN1_METHOD *ameth, 973 int (*pub_decode)(EVP_PKEY *pk, X509_PUBKEY *pub), 974 int (*pub_encode)(X509_PUBKEY *pub, const EVP_PKEY *pk), 975 int (*pub_cmp)(const EVP_PKEY *a, const EVP_PKEY *b), 976 int (*pub_print)(BIO *out, const EVP_PKEY *pkey, int indent, 977 ASN1_PCTX *pctx), 978 int (*pkey_size)(const EVP_PKEY *pk), 979 int (*pkey_bits)(const EVP_PKEY *pk)); 980 void EVP_PKEY_asn1_set_private(EVP_PKEY_ASN1_METHOD *ameth, 981 int (*priv_decode)(EVP_PKEY *pk, PKCS8_PRIV_KEY_INFO *p8inf), 982 int (*priv_encode)(PKCS8_PRIV_KEY_INFO *p8, const EVP_PKEY *pk), 983 int (*priv_print)(BIO *out, const EVP_PKEY *pkey, int indent, 984 ASN1_PCTX *pctx)); 985 void EVP_PKEY_asn1_set_param(EVP_PKEY_ASN1_METHOD *ameth, 986 int (*param_decode)(EVP_PKEY *pkey, 987 const unsigned char **pder, int derlen), 988 int (*param_encode)(const EVP_PKEY *pkey, unsigned char **pder), 989 int (*param_missing)(const EVP_PKEY *pk), 990 int (*param_copy)(EVP_PKEY *to, const EVP_PKEY *from), 991 int (*param_cmp)(const EVP_PKEY *a, const EVP_PKEY *b), 992 int (*param_print)(BIO *out, const EVP_PKEY *pkey, int indent, 993 ASN1_PCTX *pctx)); 994 995 void EVP_PKEY_asn1_set_free(EVP_PKEY_ASN1_METHOD *ameth, 996 void (*pkey_free)(EVP_PKEY *pkey)); 997 void EVP_PKEY_asn1_set_ctrl(EVP_PKEY_ASN1_METHOD *ameth, 998 int (*pkey_ctrl)(EVP_PKEY *pkey, int op, 999 long arg1, void *arg2)); 1000 1001 1002 #define EVP_PKEY_OP_UNDEFINED 0 1003 #define EVP_PKEY_OP_PARAMGEN (1<<1) 1004 #define EVP_PKEY_OP_KEYGEN (1<<2) 1005 #define EVP_PKEY_OP_SIGN (1<<3) 1006 #define EVP_PKEY_OP_VERIFY (1<<4) 1007 #define EVP_PKEY_OP_VERIFYRECOVER (1<<5) 1008 #define EVP_PKEY_OP_SIGNCTX (1<<6) 1009 #define EVP_PKEY_OP_VERIFYCTX (1<<7) 1010 #define EVP_PKEY_OP_ENCRYPT (1<<8) 1011 #define EVP_PKEY_OP_DECRYPT (1<<9) 1012 #define EVP_PKEY_OP_DERIVE (1<<10) 1013 1014 #define EVP_PKEY_OP_TYPE_SIG \ 1015 (EVP_PKEY_OP_SIGN | EVP_PKEY_OP_VERIFY | EVP_PKEY_OP_VERIFYRECOVER \ 1016 | EVP_PKEY_OP_SIGNCTX | EVP_PKEY_OP_VERIFYCTX) 1017 1018 #define EVP_PKEY_OP_TYPE_CRYPT \ 1019 (EVP_PKEY_OP_ENCRYPT | EVP_PKEY_OP_DECRYPT) 1020 1021 #define EVP_PKEY_OP_TYPE_NOGEN \ 1022 (EVP_PKEY_OP_SIG | EVP_PKEY_OP_CRYPT | EVP_PKEY_OP_DERIVE) 1023 1024 #define EVP_PKEY_OP_TYPE_GEN \ 1025 (EVP_PKEY_OP_PARAMGEN | EVP_PKEY_OP_KEYGEN) 1026 1027 #define EVP_PKEY_CTX_set_signature_md(ctx, md) \ 1028 EVP_PKEY_CTX_ctrl(ctx, -1, EVP_PKEY_OP_TYPE_SIG, \ 1029 EVP_PKEY_CTRL_MD, 0, (void *)md) 1030 1031 #define EVP_PKEY_CTRL_MD 1 1032 #define EVP_PKEY_CTRL_PEER_KEY 2 1033 1034 #define EVP_PKEY_CTRL_PKCS7_ENCRYPT 3 1035 #define EVP_PKEY_CTRL_PKCS7_DECRYPT 4 1036 1037 #define EVP_PKEY_CTRL_PKCS7_SIGN 5 1038 1039 #define EVP_PKEY_CTRL_SET_MAC_KEY 6 1040 1041 #define EVP_PKEY_CTRL_DIGESTINIT 7 1042 1043 /* Used by GOST key encryption in TLS */ 1044 #define EVP_PKEY_CTRL_SET_IV 8 1045 1046 #define EVP_PKEY_CTRL_CMS_ENCRYPT 9 1047 #define EVP_PKEY_CTRL_CMS_DECRYPT 10 1048 #define EVP_PKEY_CTRL_CMS_SIGN 11 1049 1050 #define EVP_PKEY_ALG_CTRL 0x1000 1051 1052 1053 #define EVP_PKEY_FLAG_AUTOARGLEN 2 1054 1055 const EVP_PKEY_METHOD *EVP_PKEY_meth_find(int type); 1056 EVP_PKEY_METHOD* EVP_PKEY_meth_new(int id, int flags); 1057 void EVP_PKEY_meth_free(EVP_PKEY_METHOD *pmeth); 1058 int EVP_PKEY_meth_add0(const EVP_PKEY_METHOD *pmeth); 1059 1060 EVP_PKEY_CTX *EVP_PKEY_CTX_new(EVP_PKEY *pkey, ENGINE *e); 1061 EVP_PKEY_CTX *EVP_PKEY_CTX_new_id(int id, ENGINE *e); 1062 EVP_PKEY_CTX *EVP_PKEY_CTX_dup(EVP_PKEY_CTX *ctx); 1063 void EVP_PKEY_CTX_free(EVP_PKEY_CTX *ctx); 1064 1065 int EVP_PKEY_CTX_ctrl(EVP_PKEY_CTX *ctx, int keytype, int optype, 1066 int cmd, int p1, void *p2); 1067 int EVP_PKEY_CTX_ctrl_str(EVP_PKEY_CTX *ctx, const char *type, 1068 const char *value); 1069 1070 int EVP_PKEY_CTX_get_operation(EVP_PKEY_CTX *ctx); 1071 void EVP_PKEY_CTX_set0_keygen_info(EVP_PKEY_CTX *ctx, int *dat, int datlen); 1072 1073 EVP_PKEY *EVP_PKEY_new_mac_key(int type, ENGINE *e, 1074 unsigned char *key, int keylen); 1075 1076 void EVP_PKEY_CTX_set_data(EVP_PKEY_CTX *ctx, void *data); 1077 void *EVP_PKEY_CTX_get_data(EVP_PKEY_CTX *ctx); 1078 EVP_PKEY *EVP_PKEY_CTX_get0_pkey(EVP_PKEY_CTX *ctx); 1079 1080 EVP_PKEY *EVP_PKEY_CTX_get0_peerkey(EVP_PKEY_CTX *ctx); 1081 1082 void EVP_PKEY_CTX_set_app_data(EVP_PKEY_CTX *ctx, void *data); 1083 void *EVP_PKEY_CTX_get_app_data(EVP_PKEY_CTX *ctx); 1084 1085 int EVP_PKEY_sign_init(EVP_PKEY_CTX *ctx); 1086 int EVP_PKEY_sign(EVP_PKEY_CTX *ctx, 1087 unsigned char *sig, size_t *siglen, 1088 const unsigned char *tbs, size_t tbslen); 1089 int EVP_PKEY_verify_init(EVP_PKEY_CTX *ctx); 1090 int EVP_PKEY_verify(EVP_PKEY_CTX *ctx, 1091 const unsigned char *sig, size_t siglen, 1092 const unsigned char *tbs, size_t tbslen); 1093 int EVP_PKEY_verify_recover_init(EVP_PKEY_CTX *ctx); 1094 int EVP_PKEY_verify_recover(EVP_PKEY_CTX *ctx, 1095 unsigned char *rout, size_t *routlen, 1096 const unsigned char *sig, size_t siglen); 1097 int EVP_PKEY_encrypt_init(EVP_PKEY_CTX *ctx); 1098 int EVP_PKEY_encrypt(EVP_PKEY_CTX *ctx, 1099 unsigned char *out, size_t *outlen, 1100 const unsigned char *in, size_t inlen); 1101 int EVP_PKEY_decrypt_init(EVP_PKEY_CTX *ctx); 1102 int EVP_PKEY_decrypt(EVP_PKEY_CTX *ctx, 1103 unsigned char *out, size_t *outlen, 1104 const unsigned char *in, size_t inlen); 1105 1106 int EVP_PKEY_derive_init(EVP_PKEY_CTX *ctx); 1107 int EVP_PKEY_derive_set_peer(EVP_PKEY_CTX *ctx, EVP_PKEY *peer); 1108 int EVP_PKEY_derive(EVP_PKEY_CTX *ctx, unsigned char *key, size_t *keylen); 1109 1110 typedef int EVP_PKEY_gen_cb(EVP_PKEY_CTX *ctx); 1111 1112 int EVP_PKEY_paramgen_init(EVP_PKEY_CTX *ctx); 1113 int EVP_PKEY_paramgen(EVP_PKEY_CTX *ctx, EVP_PKEY **ppkey); 1114 int EVP_PKEY_keygen_init(EVP_PKEY_CTX *ctx); 1115 int EVP_PKEY_keygen(EVP_PKEY_CTX *ctx, EVP_PKEY **ppkey); 1116 1117 void EVP_PKEY_CTX_set_cb(EVP_PKEY_CTX *ctx, EVP_PKEY_gen_cb *cb); 1118 EVP_PKEY_gen_cb *EVP_PKEY_CTX_get_cb(EVP_PKEY_CTX *ctx); 1119 1120 int EVP_PKEY_CTX_get_keygen_info(EVP_PKEY_CTX *ctx, int idx); 1121 1122 void EVP_PKEY_meth_set_init(EVP_PKEY_METHOD *pmeth, 1123 int (*init)(EVP_PKEY_CTX *ctx)); 1124 1125 void EVP_PKEY_meth_set_copy(EVP_PKEY_METHOD *pmeth, 1126 int (*copy)(EVP_PKEY_CTX *dst, EVP_PKEY_CTX *src)); 1127 1128 void EVP_PKEY_meth_set_cleanup(EVP_PKEY_METHOD *pmeth, 1129 void (*cleanup)(EVP_PKEY_CTX *ctx)); 1130 1131 void EVP_PKEY_meth_set_paramgen(EVP_PKEY_METHOD *pmeth, 1132 int (*paramgen_init)(EVP_PKEY_CTX *ctx), 1133 int (*paramgen)(EVP_PKEY_CTX *ctx, EVP_PKEY *pkey)); 1134 1135 void EVP_PKEY_meth_set_keygen(EVP_PKEY_METHOD *pmeth, 1136 int (*keygen_init)(EVP_PKEY_CTX *ctx), 1137 int (*keygen)(EVP_PKEY_CTX *ctx, EVP_PKEY *pkey)); 1138 1139 void EVP_PKEY_meth_set_sign(EVP_PKEY_METHOD *pmeth, 1140 int (*sign_init)(EVP_PKEY_CTX *ctx), 1141 int (*sign)(EVP_PKEY_CTX *ctx, unsigned char *sig, size_t *siglen, 1142 const unsigned char *tbs, size_t tbslen)); 1143 1144 void EVP_PKEY_meth_set_verify(EVP_PKEY_METHOD *pmeth, 1145 int (*verify_init)(EVP_PKEY_CTX *ctx), 1146 int (*verify)(EVP_PKEY_CTX *ctx, const unsigned char *sig, size_t siglen, 1147 const unsigned char *tbs, size_t tbslen)); 1148 1149 void EVP_PKEY_meth_set_verify_recover(EVP_PKEY_METHOD *pmeth, 1150 int (*verify_recover_init)(EVP_PKEY_CTX *ctx), 1151 int (*verify_recover)(EVP_PKEY_CTX *ctx, 1152 unsigned char *sig, size_t *siglen, 1153 const unsigned char *tbs, size_t tbslen)); 1154 1155 void EVP_PKEY_meth_set_signctx(EVP_PKEY_METHOD *pmeth, 1156 int (*signctx_init)(EVP_PKEY_CTX *ctx, EVP_MD_CTX *mctx), 1157 int (*signctx)(EVP_PKEY_CTX *ctx, unsigned char *sig, size_t *siglen, 1158 EVP_MD_CTX *mctx)); 1159 1160 void EVP_PKEY_meth_set_verifyctx(EVP_PKEY_METHOD *pmeth, 1161 int (*verifyctx_init)(EVP_PKEY_CTX *ctx, EVP_MD_CTX *mctx), 1162 int (*verifyctx)(EVP_PKEY_CTX *ctx, const unsigned char *sig,int siglen, 1163 EVP_MD_CTX *mctx)); 1164 1165 void EVP_PKEY_meth_set_encrypt(EVP_PKEY_METHOD *pmeth, 1166 int (*encrypt_init)(EVP_PKEY_CTX *ctx), 1167 int (*encryptfn)(EVP_PKEY_CTX *ctx, unsigned char *out, size_t *outlen, 1168 const unsigned char *in, size_t inlen)); 1169 1170 void EVP_PKEY_meth_set_decrypt(EVP_PKEY_METHOD *pmeth, 1171 int (*decrypt_init)(EVP_PKEY_CTX *ctx), 1172 int (*decrypt)(EVP_PKEY_CTX *ctx, unsigned char *out, size_t *outlen, 1173 const unsigned char *in, size_t inlen)); 1174 1175 void EVP_PKEY_meth_set_derive(EVP_PKEY_METHOD *pmeth, 1176 int (*derive_init)(EVP_PKEY_CTX *ctx), 1177 int (*derive)(EVP_PKEY_CTX *ctx, unsigned char *key, size_t *keylen)); 1178 1179 void EVP_PKEY_meth_set_ctrl(EVP_PKEY_METHOD *pmeth, 1180 int (*ctrl)(EVP_PKEY_CTX *ctx, int type, int p1, void *p2), 1181 int (*ctrl_str)(EVP_PKEY_CTX *ctx, 1182 const char *type, const char *value)); 1183 1184 /* BEGIN ERROR CODES */ 1185 /* The following lines are auto generated by the script mkerr.pl. Any changes 1186 * made after this point may be overwritten when the script is next run. 1187 */ 1188 void ERR_load_EVP_strings(void); 1189 1190 /* Error codes for the EVP functions. */ 1191 1192 /* Function codes. */ 1193 #define EVP_F_AES_INIT_KEY 133 1194 #define EVP_F_CAMELLIA_INIT_KEY 159 1195 #define EVP_F_D2I_PKEY 100 1196 #define EVP_F_DO_SIGVER_INIT 161 1197 #define EVP_F_DSAPKEY2PKCS8 134 1198 #define EVP_F_DSA_PKEY2PKCS8 135 1199 #define EVP_F_ECDSA_PKEY2PKCS8 129 1200 #define EVP_F_ECKEY_PKEY2PKCS8 132 1201 #define EVP_F_EVP_CIPHERINIT_EX 123 1202 #define EVP_F_EVP_CIPHER_CTX_COPY 163 1203 #define EVP_F_EVP_CIPHER_CTX_CTRL 124 1204 #define EVP_F_EVP_CIPHER_CTX_SET_KEY_LENGTH 122 1205 #define EVP_F_EVP_DECRYPTFINAL_EX 101 1206 #define EVP_F_EVP_DIGESTINIT_EX 128 1207 #define EVP_F_EVP_ENCRYPTFINAL_EX 127 1208 #define EVP_F_EVP_MD_CTX_COPY_EX 110 1209 #define EVP_F_EVP_MD_SIZE 162 1210 #define EVP_F_EVP_OPENINIT 102 1211 #define EVP_F_EVP_PBE_ALG_ADD 115 1212 #define EVP_F_EVP_PBE_ALG_ADD_TYPE 160 1213 #define EVP_F_EVP_PBE_CIPHERINIT 116 1214 #define EVP_F_EVP_PKCS82PKEY 111 1215 #define EVP_F_EVP_PKCS82PKEY_BROKEN 136 1216 #define EVP_F_EVP_PKEY2PKCS8_BROKEN 113 1217 #define EVP_F_EVP_PKEY_COPY_PARAMETERS 103 1218 #define EVP_F_EVP_PKEY_CTX_CTRL 137 1219 #define EVP_F_EVP_PKEY_CTX_CTRL_STR 150 1220 #define EVP_F_EVP_PKEY_CTX_DUP 156 1221 #define EVP_F_EVP_PKEY_DECRYPT 104 1222 #define EVP_F_EVP_PKEY_DECRYPT_INIT 138 1223 #define EVP_F_EVP_PKEY_DECRYPT_OLD 151 1224 #define EVP_F_EVP_PKEY_DERIVE 153 1225 #define EVP_F_EVP_PKEY_DERIVE_INIT 154 1226 #define EVP_F_EVP_PKEY_DERIVE_SET_PEER 155 1227 #define EVP_F_EVP_PKEY_ENCRYPT 105 1228 #define EVP_F_EVP_PKEY_ENCRYPT_INIT 139 1229 #define EVP_F_EVP_PKEY_ENCRYPT_OLD 152 1230 #define EVP_F_EVP_PKEY_GET1_DH 119 1231 #define EVP_F_EVP_PKEY_GET1_DSA 120 1232 #define EVP_F_EVP_PKEY_GET1_ECDSA 130 1233 #define EVP_F_EVP_PKEY_GET1_EC_KEY 131 1234 #define EVP_F_EVP_PKEY_GET1_RSA 121 1235 #define EVP_F_EVP_PKEY_KEYGEN 146 1236 #define EVP_F_EVP_PKEY_KEYGEN_INIT 147 1237 #define EVP_F_EVP_PKEY_NEW 106 1238 #define EVP_F_EVP_PKEY_PARAMGEN 148 1239 #define EVP_F_EVP_PKEY_PARAMGEN_INIT 149 1240 #define EVP_F_EVP_PKEY_SIGN 140 1241 #define EVP_F_EVP_PKEY_SIGN_INIT 141 1242 #define EVP_F_EVP_PKEY_VERIFY 142 1243 #define EVP_F_EVP_PKEY_VERIFY_INIT 143 1244 #define EVP_F_EVP_PKEY_VERIFY_RECOVER 144 1245 #define EVP_F_EVP_PKEY_VERIFY_RECOVER_INIT 145 1246 #define EVP_F_EVP_RIJNDAEL 126 1247 #define EVP_F_EVP_SIGNFINAL 107 1248 #define EVP_F_EVP_VERIFYFINAL 108 1249 #define EVP_F_INT_CTX_NEW 157 1250 #define EVP_F_PKCS5_PBE_KEYIVGEN 117 1251 #define EVP_F_PKCS5_V2_PBE_KEYIVGEN 118 1252 #define EVP_F_PKCS8_SET_BROKEN 112 1253 #define EVP_F_PKEY_SET_TYPE 158 1254 #define EVP_F_RC2_MAGIC_TO_METH 109 1255 #define EVP_F_RC5_CTRL 125 1256 1257 /* Reason codes. */ 1258 #define EVP_R_AES_KEY_SETUP_FAILED 143 1259 #define EVP_R_ASN1_LIB 140 1260 #define EVP_R_BAD_BLOCK_LENGTH 136 1261 #define EVP_R_BAD_DECRYPT 100 1262 #define EVP_R_BAD_KEY_LENGTH 137 1263 #define EVP_R_BN_DECODE_ERROR 112 1264 #define EVP_R_BN_PUBKEY_ERROR 113 1265 #define EVP_R_BUFFER_TOO_SMALL 155 1266 #define EVP_R_CAMELLIA_KEY_SETUP_FAILED 157 1267 #define EVP_R_CIPHER_PARAMETER_ERROR 122 1268 #define EVP_R_COMMAND_NOT_SUPPORTED 147 1269 #define EVP_R_CTRL_NOT_IMPLEMENTED 132 1270 #define EVP_R_CTRL_OPERATION_NOT_IMPLEMENTED 133 1271 #define EVP_R_DATA_NOT_MULTIPLE_OF_BLOCK_LENGTH 138 1272 #define EVP_R_DECODE_ERROR 114 1273 #define EVP_R_DIFFERENT_KEY_TYPES 101 1274 #define EVP_R_DIFFERENT_PARAMETERS 153 1275 #define EVP_R_ENCODE_ERROR 115 1276 #define EVP_R_EVP_PBE_CIPHERINIT_ERROR 119 1277 #define EVP_R_EXPECTING_AN_RSA_KEY 127 1278 #define EVP_R_EXPECTING_A_DH_KEY 128 1279 #define EVP_R_EXPECTING_A_DSA_KEY 129 1280 #define EVP_R_EXPECTING_A_ECDSA_KEY 141 1281 #define EVP_R_EXPECTING_A_EC_KEY 142 1282 #define EVP_R_INITIALIZATION_ERROR 134 1283 #define EVP_R_INPUT_NOT_INITIALIZED 111 1284 #define EVP_R_INVALID_DIGEST 152 1285 #define EVP_R_INVALID_KEY_LENGTH 130 1286 #define EVP_R_INVALID_OPERATION 148 1287 #define EVP_R_IV_TOO_LARGE 102 1288 #define EVP_R_KEYGEN_FAILURE 120 1289 #define EVP_R_MESSAGE_DIGEST_IS_NULL 159 1290 #define EVP_R_METHOD_NOT_SUPPORTED 144 1291 #define EVP_R_MISSING_PARAMETERS 103 1292 #define EVP_R_NO_CIPHER_SET 131 1293 #define EVP_R_NO_DEFAULT_DIGEST 158 1294 #define EVP_R_NO_DIGEST_SET 139 1295 #define EVP_R_NO_DSA_PARAMETERS 116 1296 #define EVP_R_NO_KEY_SET 154 1297 #define EVP_R_NO_OPERATION_SET 149 1298 #define EVP_R_NO_SIGN_FUNCTION_CONFIGURED 104 1299 #define EVP_R_NO_VERIFY_FUNCTION_CONFIGURED 105 1300 #define EVP_R_OPERATION_NOT_SUPPORTED_FOR_THIS_KEYTYPE 150 1301 #define EVP_R_OPERATON_NOT_INITIALIZED 151 1302 #define EVP_R_PKCS8_UNKNOWN_BROKEN_TYPE 117 1303 #define EVP_R_PRIVATE_KEY_DECODE_ERROR 145 1304 #define EVP_R_PRIVATE_KEY_ENCODE_ERROR 146 1305 #define EVP_R_PUBLIC_KEY_NOT_RSA 106 1306 #define EVP_R_UNKNOWN_CIPHER 160 1307 #define EVP_R_UNKNOWN_DIGEST 161 1308 #define EVP_R_UNKNOWN_PBE_ALGORITHM 121 1309 #define EVP_R_UNSUPORTED_NUMBER_OF_ROUNDS 135 1310 #define EVP_R_UNSUPPORTED_ALGORITHM 156 1311 #define EVP_R_UNSUPPORTED_CIPHER 107 1312 #define EVP_R_UNSUPPORTED_KEYLENGTH 123 1313 #define EVP_R_UNSUPPORTED_KEY_DERIVATION_FUNCTION 124 1314 #define EVP_R_UNSUPPORTED_KEY_SIZE 108 1315 #define EVP_R_UNSUPPORTED_PRF 125 1316 #define EVP_R_UNSUPPORTED_PRIVATE_KEY_ALGORITHM 118 1317 #define EVP_R_UNSUPPORTED_SALT_TYPE 126 1318 #define EVP_R_WRONG_FINAL_BLOCK_LENGTH 109 1319 #define EVP_R_WRONG_PUBLIC_KEY_TYPE 110 1320 1321 #ifdef __cplusplus 1322 } 1323 #endif 1324 #endif 1325
