1/* crypto/evp/evp.h */ 2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) 3 * All rights reserved. 4 * 5 * This package is an SSL implementation written 6 * by Eric Young (eay@cryptsoft.com). 7 * The implementation was written so as to conform with Netscapes SSL. 8 * 9 * This library is free for commercial and non-commercial use as long as 10 * the following conditions are aheared to. The following conditions 11 * apply to all code found in this distribution, be it the RC4, RSA, 12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation 13 * included with this distribution is covered by the same copyright terms 14 * except that the holder is Tim Hudson (tjh@cryptsoft.com). 15 * 16 * Copyright remains Eric Young's, and as such any Copyright notices in 17 * the code are not to be removed. 18 * If this package is used in a product, Eric Young should be given attribution 19 * as the author of the parts of the library used. 20 * This can be in the form of a textual message at program startup or 21 * in documentation (online or textual) provided with the package. 22 * 23 * Redistribution and use in source and binary forms, with or without 24 * modification, are permitted provided that the following conditions 25 * are met: 26 * 1. Redistributions of source code must retain the copyright 27 * notice, this list of conditions and the following disclaimer. 28 * 2. Redistributions in binary form must reproduce the above copyright 29 * notice, this list of conditions and the following disclaimer in the 30 * documentation and/or other materials provided with the distribution. 31 * 3. All advertising materials mentioning features or use of this software 32 * must display the following acknowledgement: 33 * "This product includes cryptographic software written by 34 * Eric Young (eay@cryptsoft.com)" 35 * The word 'cryptographic' can be left out if the rouines from the library 36 * being used are not cryptographic related :-). 37 * 4. If you include any Windows specific code (or a derivative thereof) from 38 * the apps directory (application code) you must include an acknowledgement: 39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" 40 * 41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND 42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 51 * SUCH DAMAGE. 52 * 53 * The licence and distribution terms for any publically available version or 54 * derivative of this code cannot be changed. i.e. this code cannot simply be 55 * copied and put under another distribution licence 56 * [including the GNU Public Licence.] 57 */ 58 59#ifndef HEADER_ENVELOPE_H 60#define HEADER_ENVELOPE_H 61 62#ifdef OPENSSL_ALGORITHM_DEFINES 63# include <openssl/opensslconf.h> 64#else 65# define OPENSSL_ALGORITHM_DEFINES 66# include <openssl/opensslconf.h> 67# undef OPENSSL_ALGORITHM_DEFINES 68#endif 69 70#include <openssl/ossl_typ.h> 71 72#include <openssl/symhacks.h> 73 74#ifndef OPENSSL_NO_BIO 75#include <openssl/bio.h> 76#endif 77 78/* 79#define EVP_RC2_KEY_SIZE 16 80#define EVP_RC4_KEY_SIZE 16 81#define EVP_BLOWFISH_KEY_SIZE 16 82#define EVP_CAST5_KEY_SIZE 16 83#define EVP_RC5_32_12_16_KEY_SIZE 16 84*/ 85#define EVP_MAX_MD_SIZE 64 /* longest known is SHA512 */ 86#define EVP_MAX_KEY_LENGTH 32 87#define EVP_MAX_IV_LENGTH 16 88#define EVP_MAX_BLOCK_LENGTH 32 89 90#define PKCS5_SALT_LEN 8 91/* Default PKCS#5 iteration count */ 92#define PKCS5_DEFAULT_ITER 2048 93 94#include <openssl/objects.h> 95 96#define EVP_PK_RSA 0x0001 97#define EVP_PK_DSA 0x0002 98#define EVP_PK_DH 0x0004 99#define EVP_PK_EC 0x0008 100#define EVP_PKT_SIGN 0x0010 101#define EVP_PKT_ENC 0x0020 102#define EVP_PKT_EXCH 0x0040 103#define EVP_PKS_RSA 0x0100 104#define EVP_PKS_DSA 0x0200 105#define EVP_PKS_EC 0x0400 106#define EVP_PKT_EXP 0x1000 /* <= 512 bit key */ 107 108#define EVP_PKEY_NONE NID_undef 109#define EVP_PKEY_RSA NID_rsaEncryption 110#define EVP_PKEY_RSA2 NID_rsa 111#define EVP_PKEY_DSA NID_dsa 112#define EVP_PKEY_DSA1 NID_dsa_2 113#define EVP_PKEY_DSA2 NID_dsaWithSHA 114#define EVP_PKEY_DSA3 NID_dsaWithSHA1 115#define EVP_PKEY_DSA4 NID_dsaWithSHA1_2 116#define EVP_PKEY_DH NID_dhKeyAgreement 117#define EVP_PKEY_EC NID_X9_62_id_ecPublicKey 118#define EVP_PKEY_HMAC NID_hmac 119 120#ifdef __cplusplus 121extern "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.... */ 127struct 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 159struct 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 184typedef int evp_sign_method(int type,const unsigned char *m, 185 unsigned int m_length,unsigned char *sigret, 186 unsigned int *siglen, void *key); 187typedef 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 262struct 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 300struct 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 362typedef struct evp_cipher_info_st 363 { 364 const EVP_CIPHER *cipher; 365 unsigned char iv[EVP_MAX_IV_LENGTH]; 366 } EVP_CIPHER_INFO; 367 368struct 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 389typedef 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 */ 403typedef 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 433int 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)) 436int EVP_MD_pkey_type(const EVP_MD *md); 437int EVP_MD_size(const EVP_MD *md); 438int EVP_MD_block_size(const EVP_MD *md); 439unsigned long EVP_MD_flags(const EVP_MD *md); 440 441const 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 446int EVP_CIPHER_nid(const EVP_CIPHER *cipher); 447#define EVP_CIPHER_name(e) OBJ_nid2sn(EVP_CIPHER_nid(e)) 448int EVP_CIPHER_block_size(const EVP_CIPHER *cipher); 449int EVP_CIPHER_key_length(const EVP_CIPHER *cipher); 450int EVP_CIPHER_iv_length(const EVP_CIPHER *cipher); 451unsigned long EVP_CIPHER_flags(const EVP_CIPHER *cipher); 452#define EVP_CIPHER_mode(e) (EVP_CIPHER_flags(e) & EVP_CIPH_MODE) 453 454const EVP_CIPHER * EVP_CIPHER_CTX_cipher(const EVP_CIPHER_CTX *ctx); 455int EVP_CIPHER_CTX_nid(const EVP_CIPHER_CTX *ctx); 456int EVP_CIPHER_CTX_block_size(const EVP_CIPHER_CTX *ctx); 457int EVP_CIPHER_CTX_key_length(const EVP_CIPHER_CTX *ctx); 458int EVP_CIPHER_CTX_iv_length(const EVP_CIPHER_CTX *ctx); 459int EVP_CIPHER_CTX_copy(EVP_CIPHER_CTX *out, const EVP_CIPHER_CTX *in); 460void * EVP_CIPHER_CTX_get_app_data(const EVP_CIPHER_CTX *ctx); 461void 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)) 463unsigned 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 481void 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 491int 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 505void EVP_MD_CTX_init(EVP_MD_CTX *ctx); 506int EVP_MD_CTX_cleanup(EVP_MD_CTX *ctx); 507EVP_MD_CTX *EVP_MD_CTX_create(void); 508void EVP_MD_CTX_destroy(EVP_MD_CTX *ctx); 509int EVP_MD_CTX_copy_ex(EVP_MD_CTX *out,const EVP_MD_CTX *in); 510void EVP_MD_CTX_set_flags(EVP_MD_CTX *ctx, int flags); 511void EVP_MD_CTX_clear_flags(EVP_MD_CTX *ctx, int flags); 512int EVP_MD_CTX_test_flags(const EVP_MD_CTX *ctx,int flags); 513int EVP_DigestInit_ex(EVP_MD_CTX *ctx, const EVP_MD *type, ENGINE *impl); 514int EVP_DigestUpdate(EVP_MD_CTX *ctx,const void *d, 515 size_t cnt); 516int EVP_DigestFinal_ex(EVP_MD_CTX *ctx,unsigned char *md,unsigned int *s); 517int EVP_Digest(const void *data, size_t count, 518 unsigned char *md, unsigned int *size, const EVP_MD *type, ENGINE *impl); 519 520int EVP_MD_CTX_copy(EVP_MD_CTX *out,const EVP_MD_CTX *in); 521int EVP_DigestInit(EVP_MD_CTX *ctx, const EVP_MD *type); 522int EVP_DigestFinal(EVP_MD_CTX *ctx,unsigned char *md,unsigned int *s); 523 524int EVP_read_pw_string(char *buf,int length,const char *prompt,int verify); 525int EVP_read_pw_string_min(char *buf,int minlen,int maxlen,const char *prompt,int verify); 526void EVP_set_pw_prompt(const char *prompt); 527char * EVP_get_pw_prompt(void); 528 529int 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 533void EVP_CIPHER_CTX_set_flags(EVP_CIPHER_CTX *ctx, int flags); 534void EVP_CIPHER_CTX_clear_flags(EVP_CIPHER_CTX *ctx, int flags); 535int EVP_CIPHER_CTX_test_flags(const EVP_CIPHER_CTX *ctx,int flags); 536 537int EVP_EncryptInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, 538 const unsigned char *key, const unsigned char *iv); 539int EVP_EncryptInit_ex(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, ENGINE *impl, 540 const unsigned char *key, const unsigned char *iv); 541int EVP_EncryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, 542 int *outl, const unsigned char *in, int inl); 543int EVP_EncryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl); 544int EVP_EncryptFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl); 545 546int EVP_DecryptInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, 547 const unsigned char *key, const unsigned char *iv); 548int EVP_DecryptInit_ex(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, ENGINE *impl, 549 const unsigned char *key, const unsigned char *iv); 550int EVP_DecryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, 551 int *outl, const unsigned char *in, int inl); 552int EVP_DecryptFinal(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl); 553int EVP_DecryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl); 554 555int EVP_CipherInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, 556 const unsigned char *key,const unsigned char *iv, 557 int enc); 558int 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); 561int EVP_CipherUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, 562 int *outl, const unsigned char *in, int inl); 563int EVP_CipherFinal(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl); 564int EVP_CipherFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl); 565 566int EVP_SignFinal(EVP_MD_CTX *ctx,unsigned char *md,unsigned int *s, 567 EVP_PKEY *pkey); 568 569int EVP_VerifyFinal(EVP_MD_CTX *ctx,const unsigned char *sigbuf, 570 unsigned int siglen,EVP_PKEY *pkey); 571 572int EVP_DigestSignInit(EVP_MD_CTX *ctx, EVP_PKEY_CTX **pctx, 573 const EVP_MD *type, ENGINE *e, EVP_PKEY *pkey); 574int EVP_DigestSignFinal(EVP_MD_CTX *ctx, 575 unsigned char *sigret, size_t *siglen); 576 577int EVP_DigestVerifyInit(EVP_MD_CTX *ctx, EVP_PKEY_CTX **pctx, 578 const EVP_MD *type, ENGINE *e, EVP_PKEY *pkey); 579int EVP_DigestVerifyFinal(EVP_MD_CTX *ctx, 580 unsigned char *sig, size_t siglen); 581 582int 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); 585int EVP_OpenFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl); 586 587int 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); 590int EVP_SealFinal(EVP_CIPHER_CTX *ctx,unsigned char *out,int *outl); 591 592void EVP_EncodeInit(EVP_ENCODE_CTX *ctx); 593void EVP_EncodeUpdate(EVP_ENCODE_CTX *ctx,unsigned char *out,int *outl, 594 const unsigned char *in,int inl); 595void EVP_EncodeFinal(EVP_ENCODE_CTX *ctx,unsigned char *out,int *outl); 596int EVP_EncodeBlock(unsigned char *t, const unsigned char *f, int n); 597 598void EVP_DecodeInit(EVP_ENCODE_CTX *ctx); 599int EVP_DecodeUpdate(EVP_ENCODE_CTX *ctx,unsigned char *out,int *outl, 600 const unsigned char *in, int inl); 601int EVP_DecodeFinal(EVP_ENCODE_CTX *ctx, unsigned 602 char *out, int *outl); 603int EVP_DecodeBlock(unsigned char *t, const unsigned char *f, int n); 604 605void EVP_CIPHER_CTX_init(EVP_CIPHER_CTX *a); 606int EVP_CIPHER_CTX_cleanup(EVP_CIPHER_CTX *a); 607EVP_CIPHER_CTX *EVP_CIPHER_CTX_new(void); 608void EVP_CIPHER_CTX_free(EVP_CIPHER_CTX *a); 609int EVP_CIPHER_CTX_set_key_length(EVP_CIPHER_CTX *x, int keylen); 610int EVP_CIPHER_CTX_set_padding(EVP_CIPHER_CTX *c, int pad); 611int EVP_CIPHER_CTX_ctrl(EVP_CIPHER_CTX *ctx, int type, int arg, void *ptr); 612int EVP_CIPHER_CTX_rand_key(EVP_CIPHER_CTX *ctx, unsigned char *key); 613 614#ifndef OPENSSL_NO_BIO 615BIO_METHOD *BIO_f_md(void); 616BIO_METHOD *BIO_f_base64(void); 617BIO_METHOD *BIO_f_cipher(void); 618BIO_METHOD *BIO_f_reliable(void); 619void BIO_set_cipher(BIO *b,const EVP_CIPHER *c,const unsigned char *k, 620 const unsigned char *i, int enc); 621#endif 622 623const EVP_MD *EVP_md_null(void); 624#ifndef OPENSSL_NO_MD2 625const EVP_MD *EVP_md2(void); 626#endif 627#ifndef OPENSSL_NO_MD4 628const EVP_MD *EVP_md4(void); 629#endif 630#ifndef OPENSSL_NO_MD5 631const EVP_MD *EVP_md5(void); 632#endif 633#ifndef OPENSSL_NO_SHA 634const EVP_MD *EVP_sha(void); 635const EVP_MD *EVP_sha1(void); 636const EVP_MD *EVP_dss(void); 637const EVP_MD *EVP_dss1(void); 638const EVP_MD *EVP_ecdsa(void); 639#endif 640#ifndef OPENSSL_NO_SHA256 641const EVP_MD *EVP_sha224(void); 642const EVP_MD *EVP_sha256(void); 643#endif 644#ifndef OPENSSL_NO_SHA512 645const EVP_MD *EVP_sha384(void); 646const EVP_MD *EVP_sha512(void); 647#endif 648#ifndef OPENSSL_NO_MDC2 649const EVP_MD *EVP_mdc2(void); 650#endif 651#ifndef OPENSSL_NO_RIPEMD 652const EVP_MD *EVP_ripemd160(void); 653#endif 654#ifndef OPENSSL_NO_WHIRLPOOL 655const EVP_MD *EVP_whirlpool(void); 656#endif 657const EVP_CIPHER *EVP_enc_null(void); /* does nothing :-) */ 658#ifndef OPENSSL_NO_DES 659const EVP_CIPHER *EVP_des_ecb(void); 660const EVP_CIPHER *EVP_des_ede(void); 661const EVP_CIPHER *EVP_des_ede3(void); 662const EVP_CIPHER *EVP_des_ede_ecb(void); 663const EVP_CIPHER *EVP_des_ede3_ecb(void); 664const EVP_CIPHER *EVP_des_cfb64(void); 665# define EVP_des_cfb EVP_des_cfb64 666const EVP_CIPHER *EVP_des_cfb1(void); 667const EVP_CIPHER *EVP_des_cfb8(void); 668const EVP_CIPHER *EVP_des_ede_cfb64(void); 669# define EVP_des_ede_cfb EVP_des_ede_cfb64 670#if 0 671const EVP_CIPHER *EVP_des_ede_cfb1(void); 672const EVP_CIPHER *EVP_des_ede_cfb8(void); 673#endif 674const EVP_CIPHER *EVP_des_ede3_cfb64(void); 675# define EVP_des_ede3_cfb EVP_des_ede3_cfb64 676const EVP_CIPHER *EVP_des_ede3_cfb1(void); 677const EVP_CIPHER *EVP_des_ede3_cfb8(void); 678const EVP_CIPHER *EVP_des_ofb(void); 679const EVP_CIPHER *EVP_des_ede_ofb(void); 680const EVP_CIPHER *EVP_des_ede3_ofb(void); 681const EVP_CIPHER *EVP_des_cbc(void); 682const EVP_CIPHER *EVP_des_ede_cbc(void); 683const EVP_CIPHER *EVP_des_ede3_cbc(void); 684const 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 689const EVP_CIPHER *EVP_dev_crypto_des_ede3_cbc(void); 690const EVP_CIPHER *EVP_dev_crypto_rc4(void); 691const EVP_MD *EVP_dev_crypto_md5(void); 692# endif 693#endif 694#endif 695#ifndef OPENSSL_NO_RC4 696const EVP_CIPHER *EVP_rc4(void); 697const EVP_CIPHER *EVP_rc4_40(void); 698#endif 699#ifndef OPENSSL_NO_IDEA 700const EVP_CIPHER *EVP_idea_ecb(void); 701const EVP_CIPHER *EVP_idea_cfb64(void); 702# define EVP_idea_cfb EVP_idea_cfb64 703const EVP_CIPHER *EVP_idea_ofb(void); 704const EVP_CIPHER *EVP_idea_cbc(void); 705#endif 706#ifndef OPENSSL_NO_RC2 707const EVP_CIPHER *EVP_rc2_ecb(void); 708const EVP_CIPHER *EVP_rc2_cbc(void); 709const EVP_CIPHER *EVP_rc2_40_cbc(void); 710const EVP_CIPHER *EVP_rc2_64_cbc(void); 711const EVP_CIPHER *EVP_rc2_cfb64(void); 712# define EVP_rc2_cfb EVP_rc2_cfb64 713const EVP_CIPHER *EVP_rc2_ofb(void); 714#endif 715#ifndef OPENSSL_NO_BF 716const EVP_CIPHER *EVP_bf_ecb(void); 717const EVP_CIPHER *EVP_bf_cbc(void); 718const EVP_CIPHER *EVP_bf_cfb64(void); 719# define EVP_bf_cfb EVP_bf_cfb64 720const EVP_CIPHER *EVP_bf_ofb(void); 721#endif 722#ifndef OPENSSL_NO_CAST 723const EVP_CIPHER *EVP_cast5_ecb(void); 724const EVP_CIPHER *EVP_cast5_cbc(void); 725const EVP_CIPHER *EVP_cast5_cfb64(void); 726# define EVP_cast5_cfb EVP_cast5_cfb64 727const EVP_CIPHER *EVP_cast5_ofb(void); 728#endif 729#ifndef OPENSSL_NO_RC5 730const EVP_CIPHER *EVP_rc5_32_12_16_cbc(void); 731const EVP_CIPHER *EVP_rc5_32_12_16_ecb(void); 732const EVP_CIPHER *EVP_rc5_32_12_16_cfb64(void); 733# define EVP_rc5_32_12_16_cfb EVP_rc5_32_12_16_cfb64 734const EVP_CIPHER *EVP_rc5_32_12_16_ofb(void); 735#endif 736#ifndef OPENSSL_NO_AES 737const EVP_CIPHER *EVP_aes_128_ecb(void); 738const EVP_CIPHER *EVP_aes_128_cbc(void); 739const EVP_CIPHER *EVP_aes_128_cfb1(void); 740const EVP_CIPHER *EVP_aes_128_cfb8(void); 741const EVP_CIPHER *EVP_aes_128_cfb128(void); 742# define EVP_aes_128_cfb EVP_aes_128_cfb128 743const EVP_CIPHER *EVP_aes_128_ofb(void); 744#if 0 745const EVP_CIPHER *EVP_aes_128_ctr(void); 746#endif 747const EVP_CIPHER *EVP_aes_192_ecb(void); 748const EVP_CIPHER *EVP_aes_192_cbc(void); 749const EVP_CIPHER *EVP_aes_192_cfb1(void); 750const EVP_CIPHER *EVP_aes_192_cfb8(void); 751const EVP_CIPHER *EVP_aes_192_cfb128(void); 752# define EVP_aes_192_cfb EVP_aes_192_cfb128 753const EVP_CIPHER *EVP_aes_192_ofb(void); 754#if 0 755const EVP_CIPHER *EVP_aes_192_ctr(void); 756#endif 757const EVP_CIPHER *EVP_aes_256_ecb(void); 758const EVP_CIPHER *EVP_aes_256_cbc(void); 759const EVP_CIPHER *EVP_aes_256_cfb1(void); 760const EVP_CIPHER *EVP_aes_256_cfb8(void); 761const EVP_CIPHER *EVP_aes_256_cfb128(void); 762# define EVP_aes_256_cfb EVP_aes_256_cfb128 763const EVP_CIPHER *EVP_aes_256_ofb(void); 764#if 0 765const EVP_CIPHER *EVP_aes_256_ctr(void); 766#endif 767#endif 768#ifndef OPENSSL_NO_CAMELLIA 769const EVP_CIPHER *EVP_camellia_128_ecb(void); 770const EVP_CIPHER *EVP_camellia_128_cbc(void); 771const EVP_CIPHER *EVP_camellia_128_cfb1(void); 772const EVP_CIPHER *EVP_camellia_128_cfb8(void); 773const EVP_CIPHER *EVP_camellia_128_cfb128(void); 774# define EVP_camellia_128_cfb EVP_camellia_128_cfb128 775const EVP_CIPHER *EVP_camellia_128_ofb(void); 776const EVP_CIPHER *EVP_camellia_192_ecb(void); 777const EVP_CIPHER *EVP_camellia_192_cbc(void); 778const EVP_CIPHER *EVP_camellia_192_cfb1(void); 779const EVP_CIPHER *EVP_camellia_192_cfb8(void); 780const EVP_CIPHER *EVP_camellia_192_cfb128(void); 781# define EVP_camellia_192_cfb EVP_camellia_192_cfb128 782const EVP_CIPHER *EVP_camellia_192_ofb(void); 783const EVP_CIPHER *EVP_camellia_256_ecb(void); 784const EVP_CIPHER *EVP_camellia_256_cbc(void); 785const EVP_CIPHER *EVP_camellia_256_cfb1(void); 786const EVP_CIPHER *EVP_camellia_256_cfb8(void); 787const EVP_CIPHER *EVP_camellia_256_cfb128(void); 788# define EVP_camellia_256_cfb EVP_camellia_256_cfb128 789const EVP_CIPHER *EVP_camellia_256_ofb(void); 790#endif 791 792#ifndef OPENSSL_NO_SEED 793const EVP_CIPHER *EVP_seed_ecb(void); 794const EVP_CIPHER *EVP_seed_cbc(void); 795const EVP_CIPHER *EVP_seed_cfb128(void); 796# define EVP_seed_cfb EVP_seed_cfb128 797const EVP_CIPHER *EVP_seed_ofb(void); 798#endif 799 800void OPENSSL_add_all_algorithms_noconf(void); 801void 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 811void OpenSSL_add_all_ciphers(void); 812void 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 817int EVP_add_cipher(const EVP_CIPHER *cipher); 818int EVP_add_digest(const EVP_MD *digest); 819 820const EVP_CIPHER *EVP_get_cipherbyname(const char *name); 821const EVP_MD *EVP_get_digestbyname(const char *name); 822void EVP_cleanup(void); 823 824void EVP_CIPHER_do_all(void (*fn)(const EVP_CIPHER *ciph, 825 const char *from, const char *to, void *x), void *arg); 826void EVP_CIPHER_do_all_sorted(void (*fn)(const EVP_CIPHER *ciph, 827 const char *from, const char *to, void *x), void *arg); 828 829void EVP_MD_do_all(void (*fn)(const EVP_MD *ciph, 830 const char *from, const char *to, void *x), void *arg); 831void EVP_MD_do_all_sorted(void (*fn)(const EVP_MD *ciph, 832 const char *from, const char *to, void *x), void *arg); 833 834int EVP_PKEY_decrypt_old(unsigned char *dec_key, 835 const unsigned char *enc_key,int enc_key_len, 836 EVP_PKEY *private_key); 837int EVP_PKEY_encrypt_old(unsigned char *enc_key, 838 const unsigned char *key,int key_len, 839 EVP_PKEY *pub_key); 840int EVP_PKEY_type(int type); 841int EVP_PKEY_id(const EVP_PKEY *pkey); 842int EVP_PKEY_base_id(const EVP_PKEY *pkey); 843int EVP_PKEY_bits(EVP_PKEY *pkey); 844int EVP_PKEY_size(EVP_PKEY *pkey); 845int EVP_PKEY_set_type(EVP_PKEY *pkey,int type); 846int EVP_PKEY_set_type_str(EVP_PKEY *pkey, const char *str, int len); 847int EVP_PKEY_assign(EVP_PKEY *pkey,int type,void *key); 848void * EVP_PKEY_get0(EVP_PKEY *pkey); 849 850#ifndef OPENSSL_NO_RSA 851struct rsa_st; 852int EVP_PKEY_set1_RSA(EVP_PKEY *pkey,struct rsa_st *key); 853struct rsa_st *EVP_PKEY_get1_RSA(EVP_PKEY *pkey); 854#endif 855#ifndef OPENSSL_NO_DSA 856struct dsa_st; 857int EVP_PKEY_set1_DSA(EVP_PKEY *pkey,struct dsa_st *key); 858struct dsa_st *EVP_PKEY_get1_DSA(EVP_PKEY *pkey); 859#endif 860#ifndef OPENSSL_NO_DH 861struct dh_st; 862int EVP_PKEY_set1_DH(EVP_PKEY *pkey,struct dh_st *key); 863struct dh_st *EVP_PKEY_get1_DH(EVP_PKEY *pkey); 864#endif 865#ifndef OPENSSL_NO_EC 866struct ec_key_st; 867int EVP_PKEY_set1_EC_KEY(EVP_PKEY *pkey,struct ec_key_st *key); 868struct ec_key_st *EVP_PKEY_get1_EC_KEY(EVP_PKEY *pkey); 869#endif 870 871EVP_PKEY * EVP_PKEY_new(void); 872void EVP_PKEY_free(EVP_PKEY *pkey); 873 874EVP_PKEY * d2i_PublicKey(int type,EVP_PKEY **a, const unsigned char **pp, 875 long length); 876int i2d_PublicKey(EVP_PKEY *a, unsigned char **pp); 877 878EVP_PKEY * d2i_PrivateKey(int type,EVP_PKEY **a, const unsigned char **pp, 879 long length); 880EVP_PKEY * d2i_AutoPrivateKey(EVP_PKEY **a, const unsigned char **pp, 881 long length); 882int i2d_PrivateKey(EVP_PKEY *a, unsigned char **pp); 883 884int EVP_PKEY_copy_parameters(EVP_PKEY *to, const EVP_PKEY *from); 885int EVP_PKEY_missing_parameters(const EVP_PKEY *pkey); 886int EVP_PKEY_save_parameters(EVP_PKEY *pkey,int mode); 887int EVP_PKEY_cmp_parameters(const EVP_PKEY *a, const EVP_PKEY *b); 888 889int EVP_PKEY_cmp(const EVP_PKEY *a, const EVP_PKEY *b); 890 891int EVP_PKEY_print_public(BIO *out, const EVP_PKEY *pkey, 892 int indent, ASN1_PCTX *pctx); 893int EVP_PKEY_print_private(BIO *out, const EVP_PKEY *pkey, 894 int indent, ASN1_PCTX *pctx); 895int EVP_PKEY_print_params(BIO *out, const EVP_PKEY *pkey, 896 int indent, ASN1_PCTX *pctx); 897 898int EVP_PKEY_get_default_digest_nid(EVP_PKEY *pkey, int *pnid); 899 900int EVP_CIPHER_type(const EVP_CIPHER *ctx); 901 902/* calls methods */ 903int EVP_CIPHER_param_to_asn1(EVP_CIPHER_CTX *c, ASN1_TYPE *type); 904int EVP_CIPHER_asn1_to_param(EVP_CIPHER_CTX *c, ASN1_TYPE *type); 905 906/* These are used by EVP_CIPHER methods */ 907int EVP_CIPHER_set_asn1_iv(EVP_CIPHER_CTX *c,ASN1_TYPE *type); 908int EVP_CIPHER_get_asn1_iv(EVP_CIPHER_CTX *c,ASN1_TYPE *type); 909 910/* PKCS5 password based encryption */ 911int 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); 914int PKCS5_PBKDF2_HMAC_SHA1(const char *pass, int passlen, 915 const unsigned char *salt, int saltlen, int iter, 916 int keylen, unsigned char *out); 917int 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); 921int 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 925void PKCS5_PBE_add(void); 926 927int 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 937int EVP_PBE_alg_add_type(int pbe_type, int pbe_nid, int cipher_nid, int md_nid, 938 EVP_PBE_KEYGEN *keygen); 939int EVP_PBE_alg_add(int nid, const EVP_CIPHER *cipher, const EVP_MD *md, 940 EVP_PBE_KEYGEN *keygen); 941int EVP_PBE_find(int type, int pbe_nid, 942 int *pcnid, int *pmnid, EVP_PBE_KEYGEN **pkeygen); 943void 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 955int EVP_PKEY_asn1_get_count(void); 956const EVP_PKEY_ASN1_METHOD *EVP_PKEY_asn1_get0(int idx); 957const EVP_PKEY_ASN1_METHOD *EVP_PKEY_asn1_find(ENGINE **pe, int type); 958const EVP_PKEY_ASN1_METHOD *EVP_PKEY_asn1_find_str(ENGINE **pe, 959 const char *str, int len); 960int EVP_PKEY_asn1_add0(const EVP_PKEY_ASN1_METHOD *ameth); 961int EVP_PKEY_asn1_add_alias(int to, int from); 962int 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 966const EVP_PKEY_ASN1_METHOD* EVP_PKEY_get0_asn1(EVP_PKEY *pkey); 967EVP_PKEY_ASN1_METHOD* EVP_PKEY_asn1_new(int id, int flags, 968 const char *pem_str, const char *info); 969void EVP_PKEY_asn1_copy(EVP_PKEY_ASN1_METHOD *dst, 970 const EVP_PKEY_ASN1_METHOD *src); 971void EVP_PKEY_asn1_free(EVP_PKEY_ASN1_METHOD *ameth); 972void 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)); 980void 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)); 985void 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 995void EVP_PKEY_asn1_set_free(EVP_PKEY_ASN1_METHOD *ameth, 996 void (*pkey_free)(EVP_PKEY *pkey)); 997void 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 1055const EVP_PKEY_METHOD *EVP_PKEY_meth_find(int type); 1056EVP_PKEY_METHOD* EVP_PKEY_meth_new(int id, int flags); 1057void EVP_PKEY_meth_free(EVP_PKEY_METHOD *pmeth); 1058int EVP_PKEY_meth_add0(const EVP_PKEY_METHOD *pmeth); 1059 1060EVP_PKEY_CTX *EVP_PKEY_CTX_new(EVP_PKEY *pkey, ENGINE *e); 1061EVP_PKEY_CTX *EVP_PKEY_CTX_new_id(int id, ENGINE *e); 1062EVP_PKEY_CTX *EVP_PKEY_CTX_dup(EVP_PKEY_CTX *ctx); 1063void EVP_PKEY_CTX_free(EVP_PKEY_CTX *ctx); 1064 1065int EVP_PKEY_CTX_ctrl(EVP_PKEY_CTX *ctx, int keytype, int optype, 1066 int cmd, int p1, void *p2); 1067int EVP_PKEY_CTX_ctrl_str(EVP_PKEY_CTX *ctx, const char *type, 1068 const char *value); 1069 1070int EVP_PKEY_CTX_get_operation(EVP_PKEY_CTX *ctx); 1071void EVP_PKEY_CTX_set0_keygen_info(EVP_PKEY_CTX *ctx, int *dat, int datlen); 1072 1073EVP_PKEY *EVP_PKEY_new_mac_key(int type, ENGINE *e, 1074 unsigned char *key, int keylen); 1075 1076void EVP_PKEY_CTX_set_data(EVP_PKEY_CTX *ctx, void *data); 1077void *EVP_PKEY_CTX_get_data(EVP_PKEY_CTX *ctx); 1078EVP_PKEY *EVP_PKEY_CTX_get0_pkey(EVP_PKEY_CTX *ctx); 1079 1080EVP_PKEY *EVP_PKEY_CTX_get0_peerkey(EVP_PKEY_CTX *ctx); 1081 1082void EVP_PKEY_CTX_set_app_data(EVP_PKEY_CTX *ctx, void *data); 1083void *EVP_PKEY_CTX_get_app_data(EVP_PKEY_CTX *ctx); 1084 1085int EVP_PKEY_sign_init(EVP_PKEY_CTX *ctx); 1086int EVP_PKEY_sign(EVP_PKEY_CTX *ctx, 1087 unsigned char *sig, size_t *siglen, 1088 const unsigned char *tbs, size_t tbslen); 1089int EVP_PKEY_verify_init(EVP_PKEY_CTX *ctx); 1090int EVP_PKEY_verify(EVP_PKEY_CTX *ctx, 1091 const unsigned char *sig, size_t siglen, 1092 const unsigned char *tbs, size_t tbslen); 1093int EVP_PKEY_verify_recover_init(EVP_PKEY_CTX *ctx); 1094int EVP_PKEY_verify_recover(EVP_PKEY_CTX *ctx, 1095 unsigned char *rout, size_t *routlen, 1096 const unsigned char *sig, size_t siglen); 1097int EVP_PKEY_encrypt_init(EVP_PKEY_CTX *ctx); 1098int EVP_PKEY_encrypt(EVP_PKEY_CTX *ctx, 1099 unsigned char *out, size_t *outlen, 1100 const unsigned char *in, size_t inlen); 1101int EVP_PKEY_decrypt_init(EVP_PKEY_CTX *ctx); 1102int EVP_PKEY_decrypt(EVP_PKEY_CTX *ctx, 1103 unsigned char *out, size_t *outlen, 1104 const unsigned char *in, size_t inlen); 1105 1106int EVP_PKEY_derive_init(EVP_PKEY_CTX *ctx); 1107int EVP_PKEY_derive_set_peer(EVP_PKEY_CTX *ctx, EVP_PKEY *peer); 1108int EVP_PKEY_derive(EVP_PKEY_CTX *ctx, unsigned char *key, size_t *keylen); 1109 1110typedef int EVP_PKEY_gen_cb(EVP_PKEY_CTX *ctx); 1111 1112int EVP_PKEY_paramgen_init(EVP_PKEY_CTX *ctx); 1113int EVP_PKEY_paramgen(EVP_PKEY_CTX *ctx, EVP_PKEY **ppkey); 1114int EVP_PKEY_keygen_init(EVP_PKEY_CTX *ctx); 1115int EVP_PKEY_keygen(EVP_PKEY_CTX *ctx, EVP_PKEY **ppkey); 1116 1117void EVP_PKEY_CTX_set_cb(EVP_PKEY_CTX *ctx, EVP_PKEY_gen_cb *cb); 1118EVP_PKEY_gen_cb *EVP_PKEY_CTX_get_cb(EVP_PKEY_CTX *ctx); 1119 1120int EVP_PKEY_CTX_get_keygen_info(EVP_PKEY_CTX *ctx, int idx); 1121 1122void EVP_PKEY_meth_set_init(EVP_PKEY_METHOD *pmeth, 1123 int (*init)(EVP_PKEY_CTX *ctx)); 1124 1125void EVP_PKEY_meth_set_copy(EVP_PKEY_METHOD *pmeth, 1126 int (*copy)(EVP_PKEY_CTX *dst, EVP_PKEY_CTX *src)); 1127 1128void EVP_PKEY_meth_set_cleanup(EVP_PKEY_METHOD *pmeth, 1129 void (*cleanup)(EVP_PKEY_CTX *ctx)); 1130 1131void 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 1135void 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 1139void 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 1144void 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 1149void 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 1155void 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 1160void 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 1165void 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 1170void 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 1175void 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 1179void 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 */ 1188void 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