Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 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 */ |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 86 | #define EVP_MAX_KEY_LENGTH 32 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 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 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 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 | |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 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 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 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 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 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 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 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 */ |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 378 | int num; /* used by cfb/ofb mode */ |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 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); |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 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); |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 744 | #if 0 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 745 | const EVP_CIPHER *EVP_aes_128_ctr(void); |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 746 | #endif |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 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); |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 754 | #if 0 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 755 | const EVP_CIPHER *EVP_aes_192_ctr(void); |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 756 | #endif |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 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); |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 764 | #if 0 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 765 | const EVP_CIPHER *EVP_aes_256_ctr(void); |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 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 | |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 1050 | #define EVP_PKEY_ALG_CTRL 0x1000 |
| 1051 | |
| 1052 | |
| 1053 | #define EVP_PKEY_FLAG_AUTOARGLEN 2 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 1054 | |
| 1055 | const EVP_PKEY_METHOD *EVP_PKEY_meth_find(int type); |
| 1056 | EVP_PKEY_METHOD* EVP_PKEY_meth_new(int id, int flags); |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 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, |
Alexandre Savard | 7541067 | 2012-08-08 09:50:01 -0400 | [diff] [blame] | 1074 | unsigned char *key, int keylen); |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 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. */ |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 1193 | #define EVP_F_AES_INIT_KEY 133 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 1194 | #define EVP_F_CAMELLIA_INIT_KEY 159 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 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 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 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 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 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. */ |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 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 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 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 |
Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 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 |