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Tune up AES CFB. Performance improvement varies from 10% to 50% from
[thirdparty/openssl.git] / crypto / evp / evp.h
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d02b48c6 1/* crypto/evp/evp.h */
58964a49 2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
d02b48c6
RE		 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
911ea946
UM		 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
2aa9043a 70#include <openssl/ossl_typ.h>
d66ace9d 71
87ebdd8a
RL		 72#include <openssl/symhacks.h>
73
cf1b7d96 74#ifndef OPENSSL_NO_BIO
ef33b970
RL		 75#include <openssl/bio.h>
76#endif
d02b48c6 77
dbad1690 78/*
58964a49
RE		 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
dbad1690 84*/
31c2ac1c 85#define EVP_MAX_MD_SIZE 64 /* longest known is SHA512 */
3ab56511
RL		 86#define EVP_MAX_KEY_LENGTH 32
87#define EVP_MAX_IV_LENGTH 16
757e392d 88#define EVP_MAX_BLOCK_LENGTH 32
d02b48c6 89
8e21c146 90#define PKCS5_SALT_LEN 8
b7d135b3
DSH		 91/* Default PKCS#5 iteration count */
92#define PKCS5_DEFAULT_ITER 2048
8e21c146 93
ec577822 94#include <openssl/objects.h>
d02b48c6
RE		 95
96#define EVP_PK_RSA 0x0001
97#define EVP_PK_DSA 0x0002
98#define EVP_PK_DH 0x0004
5488bb61 99#define EVP_PK_EC 0x0008
d02b48c6
RE		 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
5488bb61 105#define EVP_PKS_EC 0x0400
d02b48c6
RE		 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
58964a49 112#define EVP_PKEY_DSA1 NID_dsa_2
d02b48c6
RE		 113#define EVP_PKEY_DSA2 NID_dsaWithSHA
114#define EVP_PKEY_DSA3 NID_dsaWithSHA1
58964a49 115#define EVP_PKEY_DSA4 NID_dsaWithSHA1_2
d02b48c6 116#define EVP_PKEY_DH NID_dhKeyAgreement
14a7cfb3 117#define EVP_PKEY_EC NID_X9_62_id_ecPublicKey
d02b48c6 118
82271cee
RL		 119#ifdef __cplusplus
120extern "C" {
121#endif
122
58964a49
RE		 123/* Type needs to be a bit field
124 * Sub-type needs to be for variations on the method, as in, can it do
657e60fa 125 * arbitrary encryption.... */
d66ace9d 126struct evp_pkey_st
d02b48c6
RE		 127 {
128 int type;
129 int save_type;
130 int references;
6f81892e 131 const EVP_PKEY_ASN1_METHOD *ameth;
0b6f3c66 132 const EVP_PKEY_METHOD *pmeth;
d02b48c6
RE		 133 union {
134 char *ptr;
cf1b7d96 135#ifndef OPENSSL_NO_RSA
d02b48c6 136 struct rsa_st *rsa; /* RSA */
f5d7a031 137#endif
cf1b7d96 138#ifndef OPENSSL_NO_DSA
d02b48c6 139 struct dsa_st *dsa; /* DSA */
f5d7a031 140#endif
cf1b7d96 141#ifndef OPENSSL_NO_DH
d02b48c6 142 struct dh_st *dh; /* DH */
4d94ae00 143#endif
14a7cfb3 144#ifndef OPENSSL_NO_EC
9dd84053 145 struct ec_key_st *ec; /* ECC */
f5d7a031 146#endif
d02b48c6
RE		 147 } pkey;
148 int save_parameters;
4d29312c 149 STACK_OF(X509_ATTRIBUTE) *attributes; /* [ 0 ] */
b9fdb3eb 150 } /* EVP_PKEY */;
d02b48c6 151
58964a49
RE		 152#define EVP_PKEY_MO_SIGN 0x0001
153#define EVP_PKEY_MO_VERIFY 0x0002
154#define EVP_PKEY_MO_ENCRYPT 0x0004
155#define EVP_PKEY_MO_DECRYPT 0x0008
156
d02b48c6 157#ifndef EVP_MD
d66ace9d 158struct env_md_st
d02b48c6
RE		 159 {
160 int type;
161 int pkey_type;
162 int md_size;
26188931
BL		 163 unsigned long flags;
164 int (*init)(EVP_MD_CTX *ctx);
9e0aad9f 165 int (*update)(EVP_MD_CTX *ctx,const void *data,size_t count);
26188931
BL		 166 int (*final)(EVP_MD_CTX *ctx,unsigned char *md);
167 int (*copy)(EVP_MD_CTX *to,const EVP_MD_CTX *from);
e8330cf5 168 int (*cleanup)(EVP_MD_CTX *ctx);
d02b48c6 169
26188931 170 /* FIXME: prototype these some day */
41a15c4f
BL		 171 int (*sign)(int type, const unsigned char *m, unsigned int m_length,
172 unsigned char *sigret, unsigned int *siglen, void *key);
173 int (*verify)(int type, const unsigned char *m, unsigned int m_length,
174 const unsigned char *sigbuf, unsigned int siglen,
175 void *key);
58964a49
RE		 176 int required_pkey_type[5]; /*EVP_PKEY_xxx */
177 int block_size;
dbad1690 178 int ctx_size; /* how big does the ctx->md_data need to be */
09659916
DSH		 179 /* control function */
180 int (*md_ctrl)(EVP_MD_CTX *ctx, int cmd, int p1, void *p2);
b9fdb3eb 181 } /* EVP_MD */;
d02b48c6 182
41a15c4f
BL		 183typedef int evp_sign_method(int type,const unsigned char *m,
184 unsigned int m_length,unsigned char *sigret,
185 unsigned int *siglen, void *key);
186typedef int evp_verify_method(int type,const unsigned char *m,
187 unsigned int m_length,const unsigned char *sigbuf,
188 unsigned int siglen, void *key);
189
26188931
BL		 190#define EVP_MD_FLAG_ONESHOT 0x0001 /* digest can only handle a single
191 * block */
cfcefcbe 192
ee1d9ec0
DSH		 193#define EVP_MD_FLAG_PKEY_DIGEST 0x0002 /* digest is a "clone" digest used
194 * which is a copy of an existing
195 * one for a specific public key type.
196 * EVP_dss1() etc */
197
198/* Digest uses EVP_PKEY_METHOD for signing instead of MD specific signing */
199
200#define EVP_MD_FLAG_PKEY_METHOD_SIGNATURE 0x0004
201
09659916
DSH		 202/* DigestAlgorithmIdentifier flags... */
203
204#define EVP_MD_FLAG_DIGALGID_MASK 0x0018
205
206/* NULL or absent parameter accepted. Use NULL */
207
208#define EVP_MD_FLAG_DIGALGID_NULL 0x0000
209
210/* NULL or absent parameter accepted. Use NULL for PKCS#1 otherwise absent */
211
212#define EVP_MD_FLAG_DIGALGID_ABSENT 0x0008
213
214/* Custom handling via ctrl */
215
216#define EVP_MD_FLAG_DIGALGID_CUSTOM 0x0018
217
218/* Digest ctrls */
219
220#define EVP_MD_CTRL_DIGALGID 0x1
221
222/* Minimum Algorithm specific ctrl value */
223
224#define EVP_MD_CTRL_ALG_CTRL 0x1000
225
d02b48c6
RE		 226#define EVP_PKEY_NULL_method NULL,NULL,{0,0,0,0}
227
cf1b7d96 228#ifndef OPENSSL_NO_DSA
41a15c4f
BL		 229#define EVP_PKEY_DSA_method (evp_sign_method *)DSA_sign, \
230 (evp_verify_method *)DSA_verify, \
58964a49
RE		 231 {EVP_PKEY_DSA,EVP_PKEY_DSA2,EVP_PKEY_DSA3, \
232 EVP_PKEY_DSA4,0}
d02b48c6
RE		 233#else
234#define EVP_PKEY_DSA_method EVP_PKEY_NULL_method
235#endif
236
4d94ae00 237#ifndef OPENSSL_NO_ECDSA
41a15c4f
BL		 238#define EVP_PKEY_ECDSA_method (evp_sign_method *)ECDSA_sign, \
239 (evp_verify_method *)ECDSA_verify, \
5488bb61 240 {EVP_PKEY_EC,0,0,0}
4d94ae00
BM		 241#else
242#define EVP_PKEY_ECDSA_method EVP_PKEY_NULL_method
243#endif
244
cf1b7d96 245#ifndef OPENSSL_NO_RSA
41a15c4f
BL		 246#define EVP_PKEY_RSA_method (evp_sign_method *)RSA_sign, \
247 (evp_verify_method *)RSA_verify, \
d02b48c6
RE		 248 {EVP_PKEY_RSA,EVP_PKEY_RSA2,0,0}
249#define EVP_PKEY_RSA_ASN1_OCTET_STRING_method \
7c671508
RL		 250 (evp_sign_method *)RSA_sign_ASN1_OCTET_STRING, \
251 (evp_verify_method *)RSA_verify_ASN1_OCTET_STRING, \
d02b48c6
RE		 252 {EVP_PKEY_RSA,EVP_PKEY_RSA2,0,0}
253#else
254#define EVP_PKEY_RSA_method EVP_PKEY_NULL_method
255#define EVP_PKEY_RSA_ASN1_OCTET_STRING_method EVP_PKEY_NULL_method
256#endif
257
258#endif /* !EVP_MD */
259
26188931 260struct env_md_ctx_st
d02b48c6 261 {
e778802f 262 const EVP_MD *digest;
11a57c7b 263 ENGINE *engine; /* functional reference if 'digest' is ENGINE-provided */
26188931 264 unsigned long flags;
dbad1690 265 void *md_data;
09659916
DSH		 266 /* Public key context for sign/verify */
267 EVP_PKEY_CTX *pctx;
26188931
BL		 268 } /* EVP_MD_CTX */;
269
270/* values for EVP_MD_CTX flags */
271
272#define EVP_MD_CTX_FLAG_ONESHOT 0x0001 /* digest update will be called
273 * once only */
0fea7ed4
BL		 274#define EVP_MD_CTX_FLAG_CLEANED 0x0002 /* context has already been
275 * cleaned */
d4575825
DSH		 276#define EVP_MD_CTX_FLAG_REUSE 0x0004 /* Don't free up ctx->md_data
277 * in EVP_MD_CTX_cleanup */
d02b48c6 278
09659916
DSH		 279/* MD operational flags */
280
281#define EVP_MD_CTX_FLAG_OP_MASK 0x00f0
282
283#define EVP_MD_CTX_FLAG_OP_DIGEST 0x0000
284#define EVP_MD_CTX_FLAG_OP_SIGN 0x0010
285#define EVP_MD_CTX_FLAG_OP_VERIFY 0x0020
286
7f060601 287struct evp_cipher_st
d02b48c6
RE		 288 {
289 int nid;
290 int block_size;
7f060601 291 int key_len; /* Default value for variable length ciphers */
d02b48c6 292 int iv_len;
7f060601 293 unsigned long flags; /* Various flags */
1921eaad
BL		 294 int (*init)(EVP_CIPHER_CTX *ctx, const unsigned char *key,
295 const unsigned char *iv, int enc); /* init key */
296 int (*do_cipher)(EVP_CIPHER_CTX *ctx, unsigned char *out,
297 const unsigned char *in, unsigned int inl);/* encrypt/decrypt data */
be06a934 298 int (*cleanup)(EVP_CIPHER_CTX *); /* cleanup ctx */
dbad1690 299 int ctx_size; /* how big ctx->cipher_data needs to be */
7f060601
DSH		 300 int (*set_asn1_parameters)(EVP_CIPHER_CTX *, ASN1_TYPE *); /* Populate a ASN1_TYPE with parameters */
301 int (*get_asn1_parameters)(EVP_CIPHER_CTX *, ASN1_TYPE *); /* Get parameters from a ASN1_TYPE */
302 int (*ctrl)(EVP_CIPHER_CTX *, int type, int arg, void *ptr); /* Miscellaneous operations */
360370d9 303 void *app_data; /* Application data */
e51d1321 304 } /* EVP_CIPHER */;
7f060601
DSH		 305
306/* Values for cipher flags */
307
360370d9 308/* Modes for ciphers */
7f060601 309
360370d9 310#define EVP_CIPH_STREAM_CIPHER 0x0
7f060601
DSH		 311#define EVP_CIPH_ECB_MODE 0x1
312#define EVP_CIPH_CBC_MODE 0x2
313#define EVP_CIPH_CFB_MODE 0x3
314#define EVP_CIPH_OFB_MODE 0x4
360370d9 315#define EVP_CIPH_MODE 0x7
7f060601
DSH		 316/* Set if variable length cipher */
317#define EVP_CIPH_VARIABLE_LENGTH 0x8
360370d9
DSH		 318/* Set if the iv handling should be done by the cipher itself */
319#define EVP_CIPH_CUSTOM_IV 0x10
320/* Set if the cipher's init() function should be called if key is NULL */
321#define EVP_CIPH_ALWAYS_CALL_INIT 0x20
57ae2e24
DSH		 322/* Call ctrl() to init cipher parameters */
323#define EVP_CIPH_CTRL_INIT 0x40
324/* Don't use standard key length function */
325#define EVP_CIPH_CUSTOM_KEY_LENGTH 0x80
f2e5ca84
DSH		 326/* Don't use standard block padding */
327#define EVP_CIPH_NO_PADDING 0x100
216659eb
DSH		 328/* cipher handles random key generation */
329#define EVP_CIPH_RAND_KEY 0x200
7f060601 330
57ae2e24
DSH		 331/* ctrl() values */
332
333#define EVP_CTRL_INIT 0x0
334#define EVP_CTRL_SET_KEY_LENGTH 0x1
335#define EVP_CTRL_GET_RC2_KEY_BITS 0x2
336#define EVP_CTRL_SET_RC2_KEY_BITS 0x3
337#define EVP_CTRL_GET_RC5_ROUNDS 0x4
338#define EVP_CTRL_SET_RC5_ROUNDS 0x5
216659eb 339#define EVP_CTRL_RAND_KEY 0x6
6d3a1eac 340#define EVP_CTRL_PBE_PRF_NID 0x7
d02b48c6
RE		 341
342typedef struct evp_cipher_info_st
343 {
e778802f 344 const EVP_CIPHER *cipher;
d02b48c6
RE		 345 unsigned char iv[EVP_MAX_IV_LENGTH];
346 } EVP_CIPHER_INFO;
347
7f060601 348struct evp_cipher_ctx_st
d02b48c6 349 {
e778802f 350 const EVP_CIPHER *cipher;
11a57c7b 351 ENGINE *engine; /* functional reference if 'cipher' is ENGINE-provided */
d02b48c6
RE		 352 int encrypt; /* encrypt or decrypt */
353 int buf_len; /* number we have left */
58964a49
RE		 354
355 unsigned char oiv[EVP_MAX_IV_LENGTH]; /* original iv */
356 unsigned char iv[EVP_MAX_IV_LENGTH]; /* working iv */
757e392d 357 unsigned char buf[EVP_MAX_BLOCK_LENGTH];/* saved partial block */
58964a49
RE		 358 int num; /* used by cfb/ofb mode */
359
7f060601
DSH		 360 void *app_data; /* application stuff */
361 int key_len; /* May change for variable length cipher */
f2e5ca84 362 unsigned long flags; /* Various flags */
dbad1690 363 void *cipher_data; /* per EVP data */
c148d709
BL		 364 int final_used;
365 int block_mask;
366 unsigned char final[EVP_MAX_BLOCK_LENGTH];/* possible final block */
e51d1321 367 } /* EVP_CIPHER_CTX */;
d02b48c6
RE		 368
369typedef struct evp_Encode_Ctx_st
370 {
371 int num; /* number saved in a partial encode/decode */
372 int length; /* The length is either the output line length
373 * (in input bytes) or the shortest input line
374 * length that is ok. Once decoding begins,
375 * the length is adjusted up each time a longer
376 * line is decoded */
377 unsigned char enc_data[80]; /* data to encode */
378 int line_num; /* number read on current line */
58964a49 379 int expect_nl;
d02b48c6
RE		 380 } EVP_ENCODE_CTX;
381
cfcefcbe 382/* Password based encryption function */
2bd83ca1 383typedef int (EVP_PBE_KEYGEN)(EVP_CIPHER_CTX *ctx, const char *pass, int passlen,
13588350
DSH		 384 ASN1_TYPE *param, const EVP_CIPHER *cipher,
385 const EVP_MD *md, int en_de);
cfcefcbe 386
cf1b7d96 387#ifndef OPENSSL_NO_RSA
d02b48c6
RE		 388#define EVP_PKEY_assign_RSA(pkey,rsa) EVP_PKEY_assign((pkey),EVP_PKEY_RSA,\
389 (char *)(rsa))
9ef9e785
RL		 390#endif
391
cf1b7d96 392#ifndef OPENSSL_NO_DSA
d02b48c6
RE		 393#define EVP_PKEY_assign_DSA(pkey,dsa) EVP_PKEY_assign((pkey),EVP_PKEY_DSA,\
394 (char *)(dsa))
9ef9e785
RL		 395#endif
396
cf1b7d96 397#ifndef OPENSSL_NO_DH
d02b48c6
RE		 398#define EVP_PKEY_assign_DH(pkey,dh) EVP_PKEY_assign((pkey),EVP_PKEY_DH,\
399 (char *)(dh))
9ef9e785 400#endif
d02b48c6 401
14a7cfb3
BM		 402#ifndef OPENSSL_NO_EC
403#define EVP_PKEY_assign_EC_KEY(pkey,eckey) EVP_PKEY_assign((pkey),EVP_PKEY_EC,\
404 (char *)(eckey))
4d94ae00
BM		 405#endif
406
d02b48c6
RE		 407/* Add some extra combinations */
408#define EVP_get_digestbynid(a) EVP_get_digestbyname(OBJ_nid2sn(a))
409#define EVP_get_digestbyobj(a) EVP_get_digestbynid(OBJ_obj2nid(a))
410#define EVP_get_cipherbynid(a) EVP_get_cipherbyname(OBJ_nid2sn(a))
411#define EVP_get_cipherbyobj(a) EVP_get_cipherbynid(OBJ_obj2nid(a))
412
413#define EVP_MD_type(e) ((e)->type)
4897dc40
BL		 414#define EVP_MD_nid(e) EVP_MD_type(e)
415#define EVP_MD_name(e) OBJ_nid2sn(EVP_MD_nid(e))
d02b48c6
RE		 416#define EVP_MD_pkey_type(e) ((e)->pkey_type)
417#define EVP_MD_size(e) ((e)->md_size)
58964a49
RE		 418#define EVP_MD_block_size(e) ((e)->block_size)
419
72b60351 420#define EVP_MD_CTX_md(e) ((e)->digest)
58964a49
RE		 421#define EVP_MD_CTX_size(e) EVP_MD_size((e)->digest)
422#define EVP_MD_CTX_block_size(e) EVP_MD_block_size((e)->digest)
72b60351 423#define EVP_MD_CTX_type(e) EVP_MD_type((e)->digest)
d02b48c6
RE		 424
425#define EVP_CIPHER_nid(e) ((e)->nid)
0e360199 426#define EVP_CIPHER_name(e) OBJ_nid2sn(EVP_CIPHER_nid(e))
d02b48c6
RE		 427#define EVP_CIPHER_block_size(e) ((e)->block_size)
428#define EVP_CIPHER_key_length(e) ((e)->key_len)
429#define EVP_CIPHER_iv_length(e) ((e)->iv_len)
360370d9 430#define EVP_CIPHER_flags(e) ((e)->flags)
e5d6528a 431#define EVP_CIPHER_mode(e) (((e)->flags) & EVP_CIPH_MODE)
d02b48c6
RE		 432
433#define EVP_CIPHER_CTX_cipher(e) ((e)->cipher)
434#define EVP_CIPHER_CTX_nid(e) ((e)->cipher->nid)
435#define EVP_CIPHER_CTX_block_size(e) ((e)->cipher->block_size)
7f060601 436#define EVP_CIPHER_CTX_key_length(e) ((e)->key_len)
d02b48c6
RE		 437#define EVP_CIPHER_CTX_iv_length(e) ((e)->cipher->iv_len)
438#define EVP_CIPHER_CTX_get_app_data(e) ((e)->app_data)
439#define EVP_CIPHER_CTX_set_app_data(e,d) ((e)->app_data=(char *)(d))
884e8ec6 440#define EVP_CIPHER_CTX_type(c) EVP_CIPHER_type(EVP_CIPHER_CTX_cipher(c))
360370d9
DSH		 441#define EVP_CIPHER_CTX_flags(e) ((e)->cipher->flags)
442#define EVP_CIPHER_CTX_mode(e) ((e)->cipher->flags & EVP_CIPH_MODE)
d02b48c6
RE		 443
444#define EVP_ENCODE_LENGTH(l) (((l+2)/3*4)+(l/48+1)*2+80)
445#define EVP_DECODE_LENGTH(l) ((l+3)/4*3+80)
446
20d2186c 447#define EVP_SignInit_ex(a,b,c) EVP_DigestInit_ex(a,b,c)
d02b48c6
RE		 448#define EVP_SignInit(a,b) EVP_DigestInit(a,b)
449#define EVP_SignUpdate(a,b,c) EVP_DigestUpdate(a,b,c)
20d2186c 450#define EVP_VerifyInit_ex(a,b,c) EVP_DigestInit_ex(a,b,c)
d02b48c6
RE		 451#define EVP_VerifyInit(a,b) EVP_DigestInit(a,b)
452#define EVP_VerifyUpdate(a,b,c) EVP_DigestUpdate(a,b,c)
453#define EVP_OpenUpdate(a,b,c,d,e) EVP_DecryptUpdate(a,b,c,d,e)
454#define EVP_SealUpdate(a,b,c,d,e) EVP_EncryptUpdate(a,b,c,d,e)
91c9e621
DSH		 455#define EVP_SignDigestUpdate(a,b,c) EVP_DigestUpdate(a,b,c)
456#define EVP_VerifyDigestUpdate(a,b,c) EVP_DigestUpdate(a,b,c)
d02b48c6 457
e778802f
BL		 458#ifdef CONST_STRICT
459void BIO_set_md(BIO *,const EVP_MD *md);
460#else
461# define BIO_set_md(b,md) BIO_ctrl(b,BIO_C_SET_MD,0,(char *)md)
462#endif
d02b48c6
RE		 463#define BIO_get_md(b,mdp) BIO_ctrl(b,BIO_C_GET_MD,0,(char *)mdp)
464#define BIO_get_md_ctx(b,mdcp) BIO_ctrl(b,BIO_C_GET_MD_CTX,0,(char *)mdcp)
465#define BIO_get_cipher_status(b) BIO_ctrl(b,BIO_C_GET_CIPHER_STATUS,0,NULL)
dfeab068 466#define BIO_get_cipher_ctx(b,c_pp) BIO_ctrl(b,BIO_C_GET_CIPHER_CTX,0,(char *)c_pp)
d02b48c6
RE		 467
468#define EVP_Cipher(c,o,i,l) (c)->cipher->do_cipher((c),(o),(i),(l))
469
dfeab068
RE		 470#define EVP_add_cipher_alias(n,alias) \
471 OBJ_NAME_add((alias),OBJ_NAME_TYPE_CIPHER_METH|OBJ_NAME_ALIAS,(n))
472#define EVP_add_digest_alias(n,alias) \
473 OBJ_NAME_add((alias),OBJ_NAME_TYPE_MD_METH|OBJ_NAME_ALIAS,(n))
474#define EVP_delete_cipher_alias(alias) \
475 OBJ_NAME_remove(alias,OBJ_NAME_TYPE_CIPHER_METH|OBJ_NAME_ALIAS);
476#define EVP_delete_digest_alias(alias) \
477 OBJ_NAME_remove(alias,OBJ_NAME_TYPE_MD_METH|OBJ_NAME_ALIAS);
478
dbad1690
BL		 479void EVP_MD_CTX_init(EVP_MD_CTX *ctx);
480int EVP_MD_CTX_cleanup(EVP_MD_CTX *ctx);
481EVP_MD_CTX *EVP_MD_CTX_create(void);
482void EVP_MD_CTX_destroy(EVP_MD_CTX *ctx);
20d2186c 483int EVP_MD_CTX_copy_ex(EVP_MD_CTX *out,const EVP_MD_CTX *in);
26188931 484#define EVP_MD_CTX_set_flags(ctx,flgs) ((ctx)->flags|=(flgs))
0fea7ed4
BL		 485#define EVP_MD_CTX_clear_flags(ctx,flgs) ((ctx)->flags&=~(flgs))
486#define EVP_MD_CTX_test_flags(ctx,flgs) ((ctx)->flags&(flgs))
11a57c7b 487int EVP_DigestInit_ex(EVP_MD_CTX *ctx, const EVP_MD *type, ENGINE *impl);
2dc769a1 488int EVP_DigestUpdate(EVP_MD_CTX *ctx,const void *d,
9e0aad9f 489 size_t cnt);
20d2186c 490int EVP_DigestFinal_ex(EVP_MD_CTX *ctx,unsigned char *md,unsigned int *s);
9e0aad9f 491int EVP_Digest(const void *data, size_t count,
20d2186c
DSH		 492 unsigned char *md, unsigned int *size, const EVP_MD *type, ENGINE *impl);
493
494int EVP_MD_CTX_copy(EVP_MD_CTX *out,const EVP_MD_CTX *in);
495int EVP_DigestInit(EVP_MD_CTX *ctx, const EVP_MD *type);
496int EVP_DigestFinal(EVP_MD_CTX *ctx,unsigned char *md,unsigned int *s);
d02b48c6 497
e778802f 498int EVP_read_pw_string(char *buf,int length,const char *prompt,int verify);
875a644a 499void EVP_set_pw_prompt(const char *prompt);
d02b48c6
RE		 500char * EVP_get_pw_prompt(void);
501
854e076d
LJ		 502int EVP_BytesToKey(const EVP_CIPHER *type,const EVP_MD *md,
503 const unsigned char *salt, const unsigned char *data,
504 int datal, int count, unsigned char *key,unsigned char *iv);
d02b48c6 505
c500d447 506int EVP_EncryptInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher,
0e360199 507 const unsigned char *key, const unsigned char *iv);
c500d447 508int EVP_EncryptInit_ex(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, ENGINE *impl,
11a57c7b 509 const unsigned char *key, const unsigned char *iv);
be06a934 510int EVP_EncryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out,
0e360199 511 int *outl, const unsigned char *in, int inl);
581f1c84 512int EVP_EncryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl);
be06a934 513int EVP_EncryptFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl);
d02b48c6 514
c500d447 515int EVP_DecryptInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher,
0e360199 516 const unsigned char *key, const unsigned char *iv);
c500d447 517int EVP_DecryptInit_ex(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, ENGINE *impl,
11a57c7b 518 const unsigned char *key, const unsigned char *iv);
be06a934 519int EVP_DecryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out,
0e360199 520 int *outl, const unsigned char *in, int inl);
d02b48c6 521int EVP_DecryptFinal(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl);
581f1c84 522int EVP_DecryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl);
d02b48c6 523
c500d447 524int EVP_CipherInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher,
0e360199
BL		 525 const unsigned char *key,const unsigned char *iv,
526 int enc);
c500d447 527int EVP_CipherInit_ex(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, ENGINE *impl,
11a57c7b
GT		 528 const unsigned char *key,const unsigned char *iv,
529 int enc);
be06a934 530int EVP_CipherUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out,
0e360199 531 int *outl, const unsigned char *in, int inl);
d02b48c6 532int EVP_CipherFinal(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl);
581f1c84 533int EVP_CipherFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl);
d02b48c6
RE		 534
535int EVP_SignFinal(EVP_MD_CTX *ctx,unsigned char *md,unsigned int *s,
536 EVP_PKEY *pkey);
537
875a644a 538int EVP_VerifyFinal(EVP_MD_CTX *ctx,const unsigned char *sigbuf,
d02b48c6
RE		 539 unsigned int siglen,EVP_PKEY *pkey);
540
91c9e621
DSH		 541int EVP_DigestSignInit(EVP_MD_CTX *ctx, EVP_PKEY_CTX **pctx,
542 const EVP_MD *type, ENGINE *e, EVP_PKEY *pkey);
543int EVP_DigestSignFinal(EVP_MD_CTX *ctx,
544 unsigned char *sigret, size_t *siglen);
545
546int EVP_DigestVerifyInit(EVP_MD_CTX *ctx, EVP_PKEY_CTX **pctx,
547 const EVP_MD *type, ENGINE *e, EVP_PKEY *pkey);
548int EVP_DigestVerifyFinal(EVP_MD_CTX *ctx,
549 unsigned char *sig, size_t siglen);
550
875a644a
RL		 551int EVP_OpenInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *type,
552 const unsigned char *ek, int ekl, const unsigned char *iv,
553 EVP_PKEY *priv);
d02b48c6
RE		 554int EVP_OpenFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl);
555
875a644a
RL		 556int EVP_SealInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *type,
557 unsigned char **ek, int *ekl, unsigned char *iv,
558 EVP_PKEY **pubk, int npubk);
e9ba6963 559int EVP_SealFinal(EVP_CIPHER_CTX *ctx,unsigned char *out,int *outl);
d02b48c6
RE		 560
561void EVP_EncodeInit(EVP_ENCODE_CTX *ctx);
875a644a
RL		 562void EVP_EncodeUpdate(EVP_ENCODE_CTX *ctx,unsigned char *out,int *outl,
563 const unsigned char *in,int inl);
d02b48c6 564void EVP_EncodeFinal(EVP_ENCODE_CTX *ctx,unsigned char *out,int *outl);
092ec334 565int EVP_EncodeBlock(unsigned char *t, const unsigned char *f, int n);
d02b48c6
RE		 566
567void EVP_DecodeInit(EVP_ENCODE_CTX *ctx);
568int EVP_DecodeUpdate(EVP_ENCODE_CTX *ctx,unsigned char *out,int *outl,
875a644a 569 const unsigned char *in, int inl);
d02b48c6
RE		 570int EVP_DecodeFinal(EVP_ENCODE_CTX *ctx, unsigned
571 char *out, int *outl);
092ec334 572int EVP_DecodeBlock(unsigned char *t, const unsigned char *f, int n);
d02b48c6 573
58964a49 574void EVP_CIPHER_CTX_init(EVP_CIPHER_CTX *a);
be06a934 575int EVP_CIPHER_CTX_cleanup(EVP_CIPHER_CTX *a);
b40228a6
DSH		 576EVP_CIPHER_CTX *EVP_CIPHER_CTX_new(void);
577void EVP_CIPHER_CTX_free(EVP_CIPHER_CTX *a);
7f060601 578int EVP_CIPHER_CTX_set_key_length(EVP_CIPHER_CTX *x, int keylen);
f2e5ca84 579int EVP_CIPHER_CTX_set_padding(EVP_CIPHER_CTX *c, int pad);
49528751 580int EVP_CIPHER_CTX_ctrl(EVP_CIPHER_CTX *ctx, int type, int arg, void *ptr);
216659eb 581int EVP_CIPHER_CTX_rand_key(EVP_CIPHER_CTX *ctx, unsigned char *key);
d02b48c6 582
cf1b7d96 583#ifndef OPENSSL_NO_BIO
d02b48c6
RE		 584BIO_METHOD *BIO_f_md(void);
585BIO_METHOD *BIO_f_base64(void);
586BIO_METHOD *BIO_f_cipher(void);
55ab3bf7 587BIO_METHOD *BIO_f_reliable(void);
875a644a
RL		 588void BIO_set_cipher(BIO *b,const EVP_CIPHER *c,const unsigned char *k,
589 const unsigned char *i, int enc);
d02b48c6
RE		 590#endif
591
13588350 592const EVP_MD *EVP_md_null(void);
cf1b7d96 593#ifndef OPENSSL_NO_MD2
13588350 594const EVP_MD *EVP_md2(void);
9ef9e785 595#endif
cf1b7d96 596#ifndef OPENSSL_NO_MD4
13588350 597const EVP_MD *EVP_md4(void);
9ef9e785 598#endif
cf1b7d96 599#ifndef OPENSSL_NO_MD5
13588350 600const EVP_MD *EVP_md5(void);
9ef9e785 601#endif
cf1b7d96 602#ifndef OPENSSL_NO_SHA
13588350
DSH		 603const EVP_MD *EVP_sha(void);
604const EVP_MD *EVP_sha1(void);
605const EVP_MD *EVP_dss(void);
606const EVP_MD *EVP_dss1(void);
4d94ae00 607const EVP_MD *EVP_ecdsa(void);
9ef9e785 608#endif
31c2ac1c
AP		 609#ifndef OPENSSL_NO_SHA256
610const EVP_MD *EVP_sha224(void);
611const EVP_MD *EVP_sha256(void);
612#endif
613#ifndef OPENSSL_NO_SHA512
614const EVP_MD *EVP_sha384(void);
615const EVP_MD *EVP_sha512(void);
616#endif
cf1b7d96 617#ifndef OPENSSL_NO_MDC2
13588350 618const EVP_MD *EVP_mdc2(void);
9ef9e785 619#endif
cf1b7d96 620#ifndef OPENSSL_NO_RIPEMD
13588350 621const EVP_MD *EVP_ripemd160(void);
9ef9e785 622#endif
200fc028
DSH		 623#ifndef OPENSSL_NO_WHIRLPOOL
624const EVP_MD *EVP_whirlpool(void);
625#endif
13588350 626const EVP_CIPHER *EVP_enc_null(void); /* does nothing :-) */
cf1b7d96 627#ifndef OPENSSL_NO_DES
13588350
DSH		 628const EVP_CIPHER *EVP_des_ecb(void);
629const EVP_CIPHER *EVP_des_ede(void);
630const EVP_CIPHER *EVP_des_ede3(void);
65ee74fb
LJ		 631const EVP_CIPHER *EVP_des_ede_ecb(void);
632const EVP_CIPHER *EVP_des_ede3_ecb(void);
8d1ebe0b
RL		 633const EVP_CIPHER *EVP_des_cfb64(void);
634# define EVP_des_cfb EVP_des_cfb64
635const EVP_CIPHER *EVP_des_cfb1(void);
636const EVP_CIPHER *EVP_des_cfb8(void);
637const EVP_CIPHER *EVP_des_ede_cfb64(void);
638# define EVP_des_ede_cfb EVP_des_ede_cfb64
639#if 0
640const EVP_CIPHER *EVP_des_ede_cfb1(void);
641const EVP_CIPHER *EVP_des_ede_cfb8(void);
642#endif
643const EVP_CIPHER *EVP_des_ede3_cfb64(void);
644# define EVP_des_ede3_cfb EVP_des_ede3_cfb64
645const EVP_CIPHER *EVP_des_ede3_cfb1(void);
646const EVP_CIPHER *EVP_des_ede3_cfb8(void);
13588350
DSH		 647const EVP_CIPHER *EVP_des_ofb(void);
648const EVP_CIPHER *EVP_des_ede_ofb(void);
649const EVP_CIPHER *EVP_des_ede3_ofb(void);
650const EVP_CIPHER *EVP_des_cbc(void);
651const EVP_CIPHER *EVP_des_ede_cbc(void);
652const EVP_CIPHER *EVP_des_ede3_cbc(void);
653const EVP_CIPHER *EVP_desx_cbc(void);
11a57c7b
GT		 654/* This should now be supported through the dev_crypto ENGINE. But also, why are
655 * rc4 and md5 declarations made here inside a "NO_DES" precompiler branch? */
656#if 0
c518ade1
BL		 657# ifdef OPENSSL_OPENBSD_DEV_CRYPTO
658const EVP_CIPHER *EVP_dev_crypto_des_ede3_cbc(void);
82b22305 659const EVP_CIPHER *EVP_dev_crypto_rc4(void);
4897dc40 660const EVP_MD *EVP_dev_crypto_md5(void);
c518ade1 661# endif
9ef9e785 662#endif
11a57c7b 663#endif
cf1b7d96 664#ifndef OPENSSL_NO_RC4
13588350
DSH		 665const EVP_CIPHER *EVP_rc4(void);
666const EVP_CIPHER *EVP_rc4_40(void);
9ef9e785 667#endif
cf1b7d96 668#ifndef OPENSSL_NO_IDEA
13588350 669const EVP_CIPHER *EVP_idea_ecb(void);
8d1ebe0b
RL		 670const EVP_CIPHER *EVP_idea_cfb64(void);
671# define EVP_idea_cfb EVP_idea_cfb64
13588350
DSH		 672const EVP_CIPHER *EVP_idea_ofb(void);
673const EVP_CIPHER *EVP_idea_cbc(void);
9ef9e785 674#endif
cf1b7d96 675#ifndef OPENSSL_NO_RC2
13588350
DSH		 676const EVP_CIPHER *EVP_rc2_ecb(void);
677const EVP_CIPHER *EVP_rc2_cbc(void);
678const EVP_CIPHER *EVP_rc2_40_cbc(void);
679const EVP_CIPHER *EVP_rc2_64_cbc(void);
8d1ebe0b
RL		 680const EVP_CIPHER *EVP_rc2_cfb64(void);
681# define EVP_rc2_cfb EVP_rc2_cfb64
13588350 682const EVP_CIPHER *EVP_rc2_ofb(void);
9ef9e785 683#endif
cf1b7d96 684#ifndef OPENSSL_NO_BF
13588350
DSH		 685const EVP_CIPHER *EVP_bf_ecb(void);
686const EVP_CIPHER *EVP_bf_cbc(void);
8d1ebe0b
RL		 687const EVP_CIPHER *EVP_bf_cfb64(void);
688# define EVP_bf_cfb EVP_bf_cfb64
13588350 689const EVP_CIPHER *EVP_bf_ofb(void);
9ef9e785 690#endif
cf1b7d96 691#ifndef OPENSSL_NO_CAST
13588350
DSH		 692const EVP_CIPHER *EVP_cast5_ecb(void);
693const EVP_CIPHER *EVP_cast5_cbc(void);
8d1ebe0b
RL		 694const EVP_CIPHER *EVP_cast5_cfb64(void);
695# define EVP_cast5_cfb EVP_cast5_cfb64
13588350 696const EVP_CIPHER *EVP_cast5_ofb(void);
9ef9e785 697#endif
cf1b7d96 698#ifndef OPENSSL_NO_RC5
13588350
DSH		 699const EVP_CIPHER *EVP_rc5_32_12_16_cbc(void);
700const EVP_CIPHER *EVP_rc5_32_12_16_ecb(void);
8d1ebe0b
RL		 701const EVP_CIPHER *EVP_rc5_32_12_16_cfb64(void);
702# define EVP_rc5_32_12_16_cfb EVP_rc5_32_12_16_cfb64
13588350 703const EVP_CIPHER *EVP_rc5_32_12_16_ofb(void);
9ef9e785 704#endif
cf1b7d96 705#ifndef OPENSSL_NO_AES
13588350
DSH		 706const EVP_CIPHER *EVP_aes_128_ecb(void);
707const EVP_CIPHER *EVP_aes_128_cbc(void);
8d1ebe0b
RL		 708const EVP_CIPHER *EVP_aes_128_cfb1(void);
709const EVP_CIPHER *EVP_aes_128_cfb8(void);
710const EVP_CIPHER *EVP_aes_128_cfb128(void);
711# define EVP_aes_128_cfb EVP_aes_128_cfb128
bd54d55c
RL		 712const EVP_CIPHER *EVP_aes_128_ofb(void);
713#if 0
714const EVP_CIPHER *EVP_aes_128_ctr(void);
715#endif
13588350
DSH		 716const EVP_CIPHER *EVP_aes_192_ecb(void);
717const EVP_CIPHER *EVP_aes_192_cbc(void);
8d1ebe0b
RL		 718const EVP_CIPHER *EVP_aes_192_cfb1(void);
719const EVP_CIPHER *EVP_aes_192_cfb8(void);
720const EVP_CIPHER *EVP_aes_192_cfb128(void);
721# define EVP_aes_192_cfb EVP_aes_192_cfb128
bd54d55c
RL		 722const EVP_CIPHER *EVP_aes_192_ofb(void);
723#if 0
724const EVP_CIPHER *EVP_aes_192_ctr(void);
725#endif
13588350
DSH		 726const EVP_CIPHER *EVP_aes_256_ecb(void);
727const EVP_CIPHER *EVP_aes_256_cbc(void);
8d1ebe0b
RL		 728const EVP_CIPHER *EVP_aes_256_cfb1(void);
729const EVP_CIPHER *EVP_aes_256_cfb8(void);
730const EVP_CIPHER *EVP_aes_256_cfb128(void);
731# define EVP_aes_256_cfb EVP_aes_256_cfb128
bd54d55c
RL		 732const EVP_CIPHER *EVP_aes_256_ofb(void);
733#if 0
734const EVP_CIPHER *EVP_aes_256_ctr(void);
735#endif
3ab56511
RL		 736#endif
737
e84be9b4
DSH		 738void OPENSSL_add_all_algorithms_noconf(void);
739void OPENSSL_add_all_algorithms_conf(void);
740
741#ifdef OPENSSL_LOAD_CONF
742#define OpenSSL_add_all_algorithms() \
743 OPENSSL_add_all_algorithms_conf()
744#else
745#define OpenSSL_add_all_algorithms() \
746 OPENSSL_add_all_algorithms_noconf()
747#endif
748
af57d843
DSH		 749void OpenSSL_add_all_ciphers(void);
750void OpenSSL_add_all_digests(void);
751#define SSLeay_add_all_algorithms() OpenSSL_add_all_algorithms()
752#define SSLeay_add_all_ciphers() OpenSSL_add_all_ciphers()
753#define SSLeay_add_all_digests() OpenSSL_add_all_digests()
d02b48c6 754
13588350
DSH		 755int EVP_add_cipher(const EVP_CIPHER *cipher);
756int EVP_add_digest(const EVP_MD *digest);
d02b48c6 757
e778802f
BL		 758const EVP_CIPHER *EVP_get_cipherbyname(const char *name);
759const EVP_MD *EVP_get_digestbyname(const char *name);
d02b48c6
RE		 760void EVP_cleanup(void);
761
f733a5ef 762int EVP_PKEY_decrypt_old(unsigned char *dec_key,
875a644a
RL		 763 const unsigned char *enc_key,int enc_key_len,
764 EVP_PKEY *private_key);
f733a5ef 765int EVP_PKEY_encrypt_old(unsigned char *enc_key,
875a644a
RL		 766 const unsigned char *key,int key_len,
767 EVP_PKEY *pub_key);
d02b48c6 768int EVP_PKEY_type(int type);
7f57b076
DSH		 769int EVP_PKEY_id(const EVP_PKEY *pkey);
770int EVP_PKEY_base_id(const EVP_PKEY *pkey);
58964a49 771int EVP_PKEY_bits(EVP_PKEY *pkey);
d02b48c6 772int EVP_PKEY_size(EVP_PKEY *pkey);
732a40e1 773int EVP_PKEY_assign(EVP_PKEY *pkey,int type,void *key);
db98bbc1 774void * EVP_PKEY_get0(EVP_PKEY *pkey);
bb2297a4 775
cf1b7d96 776#ifndef OPENSSL_NO_RSA
bb2297a4
BL		 777struct rsa_st;
778int EVP_PKEY_set1_RSA(EVP_PKEY *pkey,struct rsa_st *key);
779struct rsa_st *EVP_PKEY_get1_RSA(EVP_PKEY *pkey);
12aefe78 780#endif
cf1b7d96 781#ifndef OPENSSL_NO_DSA
bb2297a4
BL		 782struct dsa_st;
783int EVP_PKEY_set1_DSA(EVP_PKEY *pkey,struct dsa_st *key);
784struct dsa_st *EVP_PKEY_get1_DSA(EVP_PKEY *pkey);
12aefe78 785#endif
cf1b7d96 786#ifndef OPENSSL_NO_DH
bb2297a4
BL		 787struct dh_st;
788int EVP_PKEY_set1_DH(EVP_PKEY *pkey,struct dh_st *key);
789struct dh_st *EVP_PKEY_get1_DH(EVP_PKEY *pkey);
12aefe78 790#endif
14a7cfb3
BM		 791#ifndef OPENSSL_NO_EC
792struct ec_key_st;
793int EVP_PKEY_set1_EC_KEY(EVP_PKEY *pkey,struct ec_key_st *key);
794struct ec_key_st *EVP_PKEY_get1_EC_KEY(EVP_PKEY *pkey);
4d94ae00 795#endif
bb2297a4 796
d02b48c6
RE		 797EVP_PKEY * EVP_PKEY_new(void);
798void EVP_PKEY_free(EVP_PKEY *pkey);
b6995add 799
875a644a 800EVP_PKEY * d2i_PublicKey(int type,EVP_PKEY **a, const unsigned char **pp,
d02b48c6
RE		 801 long length);
802int i2d_PublicKey(EVP_PKEY *a, unsigned char **pp);
803
875a644a 804EVP_PKEY * d2i_PrivateKey(int type,EVP_PKEY **a, const unsigned char **pp,
d02b48c6 805 long length);
875a644a 806EVP_PKEY * d2i_AutoPrivateKey(EVP_PKEY **a, const unsigned char **pp,
20432eae 807 long length);
d02b48c6
RE		 808int i2d_PrivateKey(EVP_PKEY *a, unsigned char **pp);
809
af0f0f3e
RL		 810int EVP_PKEY_copy_parameters(EVP_PKEY *to, const EVP_PKEY *from);
811int EVP_PKEY_missing_parameters(const EVP_PKEY *pkey);
d02b48c6 812int EVP_PKEY_save_parameters(EVP_PKEY *pkey,int mode);
af0f0f3e 813int EVP_PKEY_cmp_parameters(const EVP_PKEY *a, const EVP_PKEY *b);
58964a49 814
af0f0f3e 815int EVP_PKEY_cmp(const EVP_PKEY *a, const EVP_PKEY *b);
e6526fbf 816
35208f36
DSH		 817int EVP_PKEY_print_public(BIO *out, const EVP_PKEY *pkey,
818 int indent, ASN1_PCTX *pctx);
819int EVP_PKEY_print_private(BIO *out, const EVP_PKEY *pkey,
820 int indent, ASN1_PCTX *pctx);
821int EVP_PKEY_print_params(BIO *out, const EVP_PKEY *pkey,
822 int indent, ASN1_PCTX *pctx);
823
03919683
DSH		 824int EVP_PKEY_get_default_digest_nid(EVP_PKEY *pkey, int *pnid);
825
84fa704c 826int EVP_CIPHER_type(const EVP_CIPHER *ctx);
884e8ec6 827
58964a49
RE		 828/* calls methods */
829int EVP_CIPHER_param_to_asn1(EVP_CIPHER_CTX *c, ASN1_TYPE *type);
830int EVP_CIPHER_asn1_to_param(EVP_CIPHER_CTX *c, ASN1_TYPE *type);
831
832/* These are used by EVP_CIPHER methods */
833int EVP_CIPHER_set_asn1_iv(EVP_CIPHER_CTX *c,ASN1_TYPE *type);
834int EVP_CIPHER_get_asn1_iv(EVP_CIPHER_CTX *c,ASN1_TYPE *type);
d02b48c6 835
b0c6fb80 836/* PKCS5 password based encryption */
2bd83ca1 837int PKCS5_PBE_keyivgen(EVP_CIPHER_CTX *ctx, const char *pass, int passlen,
13588350 838 ASN1_TYPE *param, const EVP_CIPHER *cipher, const EVP_MD *md,
2bd83ca1 839 int en_de);
97e4a932 840int PKCS5_PBKDF2_HMAC_SHA1(const char *pass, int passlen,
875a644a 841 const unsigned char *salt, int saltlen, int iter,
72fbe87d 842 int keylen, unsigned char *out);
97e4a932 843int PKCS5_v2_PBE_keyivgen(EVP_CIPHER_CTX *ctx, const char *pass, int passlen,
13588350 844 ASN1_TYPE *param, const EVP_CIPHER *cipher, const EVP_MD *md,
97e4a932 845 int en_de);
b0c6fb80 846
600dec15
DSH		 847void PKCS5_PBE_add(void);
848
69cbf468
DSH		 849int EVP_PBE_CipherInit (ASN1_OBJECT *pbe_obj, const char *pass, int passlen,
850 ASN1_TYPE *param, EVP_CIPHER_CTX *ctx, int en_de);
856640b5
DSH		 851
852/* PBE type */
853
854/* Can appear as the outermost AlgorithmIdentifier */
855#define EVP_PBE_TYPE_OUTER 0x0
856/* Is an PRF type OID */
857#define EVP_PBE_TYPE_PRF 0x1
858
859int EVP_PBE_alg_add_type(int pbe_type, int pbe_nid, int cipher_nid, int md_nid,
860 EVP_PBE_KEYGEN *keygen);
13588350 861int EVP_PBE_alg_add(int nid, const EVP_CIPHER *cipher, const EVP_MD *md,
69cbf468 862 EVP_PBE_KEYGEN *keygen);
856640b5
DSH		 863int EVP_PBE_find(int type, int pbe_nid,
864 int *pcnid, int *pmnid, EVP_PBE_KEYGEN **pkeygen);
69cbf468
DSH		 865void EVP_PBE_cleanup(void);
866
0b33dac3
DSH		 867#define ASN1_PKEY_ALIAS 0x1
868#define ASN1_PKEY_DYNAMIC 0x2
ee1d9ec0 869#define ASN1_PKEY_SIGPARAM_NULL 0x4
0b33dac3 870
492a9e24 871#define ASN1_PKEY_CTRL_PKCS7_SIGN 0x1
a78568b7 872#define ASN1_PKEY_CTRL_PKCS7_ENCRYPT 0x2
03919683 873#define ASN1_PKEY_CTRL_DEFAULT_MD_NID 0x3
492a9e24 874
e4263314
DSH		 875int EVP_PKEY_asn1_get_count(void);
876const EVP_PKEY_ASN1_METHOD *EVP_PKEY_asn1_get0(int idx);
18e377b4 877const EVP_PKEY_ASN1_METHOD *EVP_PKEY_asn1_find(int type);
e4263314 878const EVP_PKEY_ASN1_METHOD *EVP_PKEY_asn1_find_str(const char *str, int len);
e46691a0
DSH		 879int EVP_PKEY_asn1_add0(const EVP_PKEY_ASN1_METHOD *ameth);
880int EVP_PKEY_asn1_add_alias(int to, int from);
0b33dac3
DSH		 881int EVP_PKEY_asn1_get0_info(int *ppkey_id, int *pkey_base_id, int *ppkey_flags,
882 const char **pinfo, const char **ppem_str,
883 const EVP_PKEY_ASN1_METHOD *ameth);
42eae426 884
cddaba8e 885EVP_PKEY_ASN1_METHOD* EVP_PKEY_asn1_new(int id, int flags,
d82e2718
DSH		 886 const char *pem_str, const char *info);
887void EVP_PKEY_asn1_free(EVP_PKEY_ASN1_METHOD *ameth);
42eae426
DSH		 888void EVP_PKEY_asn1_set_public(EVP_PKEY_ASN1_METHOD *ameth,
889 int (*pub_decode)(EVP_PKEY *pk, X509_PUBKEY *pub),
890 int (*pub_encode)(X509_PUBKEY *pub, const EVP_PKEY *pk),
891 int (*pub_cmp)(const EVP_PKEY *a, const EVP_PKEY *b),
892 int (*pub_print)(BIO *out, const EVP_PKEY *pkey, int indent,
893 ASN1_PCTX *pctx),
894 int (*pkey_size)(const EVP_PKEY *pk),
895 int (*pkey_bits)(const EVP_PKEY *pk));
d82e2718
DSH		 896void EVP_PKEY_asn1_set_private(EVP_PKEY_ASN1_METHOD *ameth,
897 int (*priv_decode)(EVP_PKEY *pk, PKCS8_PRIV_KEY_INFO *p8inf),
898 int (*priv_encode)(PKCS8_PRIV_KEY_INFO *p8, const EVP_PKEY *pk),
899 int (*priv_print)(BIO *out, const EVP_PKEY *pkey, int indent,
900 ASN1_PCTX *pctx));
901void EVP_PKEY_asn1_set_param(EVP_PKEY_ASN1_METHOD *ameth,
db98bbc1
DSH		 902 int (*param_decode)(EVP_PKEY *pkey,
903 const unsigned char **pder, int derlen),
904 int (*param_encode)(const EVP_PKEY *pkey, unsigned char **pder),
d82e2718
DSH		 905 int (*param_missing)(const EVP_PKEY *pk),
906 int (*param_copy)(EVP_PKEY *to, const EVP_PKEY *from),
907 int (*param_cmp)(const EVP_PKEY *a, const EVP_PKEY *b),
908 int (*param_print)(BIO *out, const EVP_PKEY *pkey, int indent,
909 ASN1_PCTX *pctx));
db98bbc1 910
d82e2718
DSH		 911void EVP_PKEY_asn1_set_free(EVP_PKEY_ASN1_METHOD *ameth,
912 void (*pkey_free)(EVP_PKEY *pkey));
913void EVP_PKEY_asn1_set_ctrl(EVP_PKEY_ASN1_METHOD *ameth,
492a9e24 914 int (*pkey_ctrl)(EVP_PKEY *pkey, int op,
d82e2718 915 long arg1, void *arg2));
448be743 916
5da98aa6 917
9e4d0f0b 918#define EVP_PKEY_OP_UNDEFINED 0
716630c0
DSH		 919#define EVP_PKEY_OP_PARAMGEN (1<<1)
920#define EVP_PKEY_OP_KEYGEN (1<<2)
921#define EVP_PKEY_OP_SIGN (1<<3)
922#define EVP_PKEY_OP_VERIFY (1<<4)
923#define EVP_PKEY_OP_VERIFYRECOVER (1<<5)
924#define EVP_PKEY_OP_SIGNCTX (1<<6)
925#define EVP_PKEY_OP_VERIFYCTX (1<<7)
926#define EVP_PKEY_OP_ENCRYPT (1<<8)
927#define EVP_PKEY_OP_DECRYPT (1<<9)
928#define EVP_PKEY_OP_DERIVE (1<<10)
929
29db322e 930#define EVP_PKEY_OP_TYPE_SIG \
716630c0
DSH		 931 (EVP_PKEY_OP_SIGN | EVP_PKEY_OP_VERIFY | EVP_PKEY_OP_VERIFYRECOVER \
932 | EVP_PKEY_OP_SIGNCTX | EVP_PKEY_OP_VERIFYCTX)
933
29db322e
DSH		 934#define EVP_PKEY_OP_TYPE_CRYPT \
935 (EVP_PKEY_OP_ENCRYPT | EVP_PKEY_OP_DECRYPT)
716630c0 936
29db322e
DSH		 937#define EVP_PKEY_OP_TYPE_NOGEN \
938 (EVP_PKEY_OP_SIG | EVP_PKEY_OP_CRYPT | EVP_PKEY_OP_DERIVE)
939
940#define EVP_PKEY_OP_TYPE_GEN \
716630c0
DSH		 941 (EVP_PKEY_OP_PARAMGEN | EVP_PKEY_OP_KEYGEN)
942
943#define EVP_PKEY_CTX_set_signature_md(ctx, md) \
29db322e 944 EVP_PKEY_CTX_ctrl(ctx, -1, EVP_PKEY_OP_TYPE_SIG, \
716630c0 945 EVP_PKEY_CTRL_MD, 0, (void *)md)
5da98aa6 946
75d44c04 947#define EVP_PKEY_CTRL_MD 1
399a6f0b
DSH		 948#define EVP_PKEY_CTRL_PEER_KEY 2
949
950#define EVP_PKEY_CTRL_PKCS7_ENCRYPT 3
951#define EVP_PKEY_CTRL_PKCS7_DECRYPT 4
b2a97be7
DSH		 952
953#define EVP_PKEY_ALG_CTRL 0x1000
954
b010b7c4
DSH		 955#define EVP_PKEY_FLAG_AUTOARGLEN 2
956
5da98aa6 957const EVP_PKEY_METHOD *EVP_PKEY_meth_find(int type, ENGINE *e);
81cebb8b 958EVP_PKEY_METHOD* EVP_PKEY_meth_new(int id, int flags);
3207e612 959void EVP_PKEY_meth_free(EVP_PKEY_METHOD *pmeth);
81cebb8b
DSH		 960int EVP_PKEY_meth_add0(const EVP_PKEY_METHOD *pmeth);
961
f5cda4cb
DSH		 962EVP_PKEY_CTX *EVP_PKEY_CTX_new(EVP_PKEY *pkey, ENGINE *e);
963EVP_PKEY_CTX *EVP_PKEY_CTX_new_id(int id, ENGINE *e);
3a828611 964EVP_PKEY_CTX *EVP_PKEY_CTX_dup(EVP_PKEY_CTX *ctx);
5da98aa6 965void EVP_PKEY_CTX_free(EVP_PKEY_CTX *ctx);
4a3dc3c0 966
5da98aa6
DSH		 967int EVP_PKEY_CTX_ctrl(EVP_PKEY_CTX *ctx, int keytype, int optype,
968 int cmd, int p1, void *p2);
4a3dc3c0
DSH		 969int EVP_PKEY_CTX_ctrl_str(EVP_PKEY_CTX *ctx, const char *type,
970 const char *value);
5da98aa6 971
f5cda4cb
DSH		 972void EVP_PKEY_CTX_set_data(EVP_PKEY_CTX *ctx, void *data);
973void *EVP_PKEY_CTX_get_data(EVP_PKEY_CTX *ctx);
81cebb8b
DSH		 974EVP_PKEY *EVP_PKEY_CTX_get0_pkey(EVP_PKEY_CTX *ctx);
975
f5cda4cb
DSH		 976void EVP_PKEY_CTX_set_app_data(EVP_PKEY_CTX *ctx, void *data);
977void *EVP_PKEY_CTX_get_app_data(EVP_PKEY_CTX *ctx);
5da98aa6 978
9e4d0f0b
DSH		 979int EVP_PKEY_sign_init(EVP_PKEY_CTX *ctx);
980int EVP_PKEY_sign(EVP_PKEY_CTX *ctx,
eaff5a14
DSH		 981 unsigned char *sig, size_t *siglen,
982 const unsigned char *tbs, size_t tbslen);
9e4d0f0b
DSH		 983int EVP_PKEY_verify_init(EVP_PKEY_CTX *ctx);
984int EVP_PKEY_verify(EVP_PKEY_CTX *ctx,
eaff5a14
DSH		 985 const unsigned char *sig, size_t siglen,
986 const unsigned char *tbs, size_t tbslen);
9e4d0f0b
DSH		 987int EVP_PKEY_verify_recover_init(EVP_PKEY_CTX *ctx);
988int EVP_PKEY_verify_recover(EVP_PKEY_CTX *ctx,
eaff5a14
DSH		 989 unsigned char *rout, size_t *routlen,
990 const unsigned char *sig, size_t siglen);
9e4d0f0b
DSH		 991int EVP_PKEY_encrypt_init(EVP_PKEY_CTX *ctx);
992int EVP_PKEY_encrypt(EVP_PKEY_CTX *ctx,
eaff5a14
DSH		 993 unsigned char *out, size_t *outlen,
994 const unsigned char *in, size_t inlen);
9e4d0f0b
DSH		 995int EVP_PKEY_decrypt_init(EVP_PKEY_CTX *ctx);
996int EVP_PKEY_decrypt(EVP_PKEY_CTX *ctx,
eaff5a14
DSH		 997 unsigned char *out, size_t *outlen,
998 const unsigned char *in, size_t inlen);
9e4d0f0b 999
ffb1ac67
DSH		 1000int EVP_PKEY_derive_init(EVP_PKEY_CTX *ctx);
1001int EVP_PKEY_derive_set_peer(EVP_PKEY_CTX *ctx, EVP_PKEY *peer);
eaff5a14 1002int EVP_PKEY_derive(EVP_PKEY_CTX *ctx, unsigned char *key, size_t *keylen);
ffb1ac67 1003
f5cda4cb
DSH		 1004typedef int EVP_PKEY_gen_cb(EVP_PKEY_CTX *ctx);
1005
1006int EVP_PKEY_paramgen_init(EVP_PKEY_CTX *ctx);
1007int EVP_PKEY_paramgen(EVP_PKEY_CTX *ctx, EVP_PKEY **ppkey);
1008int EVP_PKEY_keygen_init(EVP_PKEY_CTX *ctx);
1009int EVP_PKEY_keygen(EVP_PKEY_CTX *ctx, EVP_PKEY **ppkey);
1010
1011void EVP_PKEY_CTX_set_cb(EVP_PKEY_CTX *ctx, EVP_PKEY_gen_cb *cb);
1012int EVP_PKEY_CTX_get_keygen_info(EVP_PKEY_CTX *ctx, int idx);
1013
ba30bad5
DSH		 1014void EVP_PKEY_meth_set_init(EVP_PKEY_METHOD *pmeth,
1015 int (*init)(EVP_PKEY_CTX *ctx));
1016
3207e612
DSH		 1017void EVP_PKEY_meth_set_copy(EVP_PKEY_METHOD *pmeth,
1018 int (*copy)(EVP_PKEY_CTX *dst, EVP_PKEY_CTX *src));
1019
ba30bad5
DSH		 1020void EVP_PKEY_meth_set_cleanup(EVP_PKEY_METHOD *pmeth,
1021 void (*cleanup)(EVP_PKEY_CTX *ctx));
1022
1023void EVP_PKEY_meth_set_paramgen(EVP_PKEY_METHOD *pmeth,
1024 int (*paramgen_init)(EVP_PKEY_CTX *ctx),
1025 int (*paramgen)(EVP_PKEY_CTX *ctx, EVP_PKEY *pkey));
1026
1027void EVP_PKEY_meth_set_keygen(EVP_PKEY_METHOD *pmeth,
1028 int (*keygen_init)(EVP_PKEY_CTX *ctx),
1029 int (*keygen)(EVP_PKEY_CTX *ctx, EVP_PKEY *pkey));
1030
1031void EVP_PKEY_meth_set_sign(EVP_PKEY_METHOD *pmeth,
1032 int (*sign_init)(EVP_PKEY_CTX *ctx),
eaff5a14
DSH		 1033 int (*sign)(EVP_PKEY_CTX *ctx, unsigned char *sig, size_t *siglen,
1034 const unsigned char *tbs, size_t tbslen));
ba30bad5
DSH		 1035
1036void EVP_PKEY_meth_set_verify(EVP_PKEY_METHOD *pmeth,
1037 int (*verify_init)(EVP_PKEY_CTX *ctx),
eaff5a14
DSH		 1038 int (*verify)(EVP_PKEY_CTX *ctx, const unsigned char *sig, size_t siglen,
1039 const unsigned char *tbs, size_t tbslen));
ba30bad5
DSH		 1040
1041void EVP_PKEY_meth_set_verify_recover(EVP_PKEY_METHOD *pmeth,
1042 int (*verify_recover_init)(EVP_PKEY_CTX *ctx),
1043 int (*verify_recover)(EVP_PKEY_CTX *ctx,
eaff5a14
DSH		 1044 unsigned char *sig, size_t *siglen,
1045 const unsigned char *tbs, size_t tbslen));
ba30bad5
DSH		 1046
1047void EVP_PKEY_meth_set_signctx(EVP_PKEY_METHOD *pmeth,
1048 int (*signctx_init)(EVP_PKEY_CTX *ctx, EVP_MD_CTX *mctx),
eaff5a14 1049 int (*signctx)(EVP_PKEY_CTX *ctx, unsigned char *sig, size_t *siglen,
ba30bad5
DSH		 1050 EVP_MD_CTX *mctx));
1051
1052void EVP_PKEY_meth_set_verifyctx(EVP_PKEY_METHOD *pmeth,
1053 int (*verifyctx_init)(EVP_PKEY_CTX *ctx, EVP_MD_CTX *mctx),
1054 int (*verifyctx)(EVP_PKEY_CTX *ctx, const unsigned char *sig,int siglen,
1055 EVP_MD_CTX *mctx));
1056
1057void EVP_PKEY_meth_set_encrypt(EVP_PKEY_METHOD *pmeth,
1058 int (*encrypt_init)(EVP_PKEY_CTX *ctx),
eaff5a14
DSH		 1059 int (*encrypt)(EVP_PKEY_CTX *ctx, unsigned char *out, size_t *outlen,
1060 const unsigned char *in, size_t inlen));
ba30bad5
DSH		 1061
1062void EVP_PKEY_meth_set_decrypt(EVP_PKEY_METHOD *pmeth,
1063 int (*decrypt_init)(EVP_PKEY_CTX *ctx),
eaff5a14
DSH		 1064 int (*decrypt)(EVP_PKEY_CTX *ctx, unsigned char *out, size_t *outlen,
1065 const unsigned char *in, size_t inlen));
ba30bad5
DSH		 1066
1067void EVP_PKEY_meth_set_derive(EVP_PKEY_METHOD *pmeth,
1068 int (*derive_init)(EVP_PKEY_CTX *ctx),
eaff5a14 1069 int (*derive)(EVP_PKEY_CTX *ctx, unsigned char *key, size_t *keylen));
ba30bad5
DSH		 1070
1071void EVP_PKEY_meth_set_ctrl(EVP_PKEY_METHOD *pmeth,
1072 int (*ctrl)(EVP_PKEY_CTX *ctx, int type, int p1, void *p2),
1073 int (*ctrl_str)(EVP_PKEY_CTX *ctx,
1074 const char *type, const char *value));
1075
d02b48c6 1076/* BEGIN ERROR CODES */
6d311938
DSH		 1077/* The following lines are auto generated by the script mkerr.pl. Any changes
1078 * made after this point may be overwritten when the script is next run.
1079 */
11a57c7b 1080void ERR_load_EVP_strings(void);
6d311938 1081
d02b48c6
RE		 1082/* Error codes for the EVP functions. */
1083
1084/* Function codes. */
8d1ebe0b 1085#define EVP_F_AES_INIT_KEY 133
d02b48c6 1086#define EVP_F_D2I_PKEY 100
8afca8d9
BM		 1087#define EVP_F_DSAPKEY2PKCS8 134
1088#define EVP_F_DSA_PKEY2PKCS8 135
4d94ae00 1089#define EVP_F_ECDSA_PKEY2PKCS8 129
8afca8d9
BM		 1090#define EVP_F_ECKEY_PKEY2PKCS8 132
1091#define EVP_F_EVP_CIPHERINIT_EX 123
49528751 1092#define EVP_F_EVP_CIPHER_CTX_CTRL 124
7f060601 1093#define EVP_F_EVP_CIPHER_CTX_SET_KEY_LENGTH 122
8afca8d9
BM		 1094#define EVP_F_EVP_DECRYPTFINAL_EX 101
1095#define EVP_F_EVP_DIGESTINIT_EX 128
1096#define EVP_F_EVP_ENCRYPTFINAL_EX 127
1097#define EVP_F_EVP_MD_CTX_COPY_EX 110
d02b48c6 1098#define EVP_F_EVP_OPENINIT 102
cfcefcbe
DSH		 1099#define EVP_F_EVP_PBE_ALG_ADD 115
1100#define EVP_F_EVP_PBE_CIPHERINIT 116
1101#define EVP_F_EVP_PKCS82PKEY 111
448be743 1102#define EVP_F_EVP_PKCS82PKEY_BROKEN 136
8afca8d9 1103#define EVP_F_EVP_PKEY2PKCS8_BROKEN 113
d02b48c6 1104#define EVP_F_EVP_PKEY_COPY_PARAMETERS 103
5da98aa6 1105#define EVP_F_EVP_PKEY_CTX_CTRL 137
c927df3f 1106#define EVP_F_EVP_PKEY_CTX_CTRL_STR 150
58964a49 1107#define EVP_F_EVP_PKEY_DECRYPT 104
f733a5ef 1108#define EVP_F_EVP_PKEY_DECRYPT_INIT 138
c927df3f 1109#define EVP_F_EVP_PKEY_DECRYPT_OLD 151
d87e6152
DSH		 1110#define EVP_F_EVP_PKEY_DERIVE 153
1111#define EVP_F_EVP_PKEY_DERIVE_INIT 154
ffb1ac67 1112#define EVP_F_EVP_PKEY_DERIVE_SET_PEER 155
58964a49 1113#define EVP_F_EVP_PKEY_ENCRYPT 105
f733a5ef 1114#define EVP_F_EVP_PKEY_ENCRYPT_INIT 139
c927df3f 1115#define EVP_F_EVP_PKEY_ENCRYPT_OLD 152
c7cb16a8
DSH		 1116#define EVP_F_EVP_PKEY_GET1_DH 119
1117#define EVP_F_EVP_PKEY_GET1_DSA 120
4d94ae00 1118#define EVP_F_EVP_PKEY_GET1_ECDSA 130
14a7cfb3 1119#define EVP_F_EVP_PKEY_GET1_EC_KEY 131
c7cb16a8 1120#define EVP_F_EVP_PKEY_GET1_RSA 121
f5cda4cb
DSH		 1121#define EVP_F_EVP_PKEY_KEYGEN 146
1122#define EVP_F_EVP_PKEY_KEYGEN_INIT 147
0202197d 1123#define EVP_F_EVP_PKEY_NEW 106
f5cda4cb
DSH		 1124#define EVP_F_EVP_PKEY_PARAMGEN 148
1125#define EVP_F_EVP_PKEY_PARAMGEN_INIT 149
f733a5ef
DSH		 1126#define EVP_F_EVP_PKEY_SIGN 140
1127#define EVP_F_EVP_PKEY_SIGN_INIT 141
1128#define EVP_F_EVP_PKEY_VERIFY 142
1129#define EVP_F_EVP_PKEY_VERIFY_INIT 143
1130#define EVP_F_EVP_PKEY_VERIFY_RECOVER 144
1131#define EVP_F_EVP_PKEY_VERIFY_RECOVER_INIT 145
3ab56511 1132#define EVP_F_EVP_RIJNDAEL 126
58964a49
RE		 1133#define EVP_F_EVP_SIGNFINAL 107
1134#define EVP_F_EVP_VERIFYFINAL 108
97e4a932
DSH		 1135#define EVP_F_PKCS5_PBE_KEYIVGEN 117
1136#define EVP_F_PKCS5_V2_PBE_KEYIVGEN 118
8afca8d9 1137#define EVP_F_PKCS8_SET_BROKEN 112
dfeab068 1138#define EVP_F_RC2_MAGIC_TO_METH 109
49528751 1139#define EVP_F_RC5_CTRL 125
d02b48c6
RE		 1140
1141/* Reason codes. */
8d1ebe0b 1142#define EVP_R_AES_KEY_SETUP_FAILED 143
4d94ae00 1143#define EVP_R_ASN1_LIB 140
3ab56511 1144#define EVP_R_BAD_BLOCK_LENGTH 136
d02b48c6 1145#define EVP_R_BAD_DECRYPT 100
3ab56511 1146#define EVP_R_BAD_KEY_LENGTH 137
cfcefcbe
DSH		 1147#define EVP_R_BN_DECODE_ERROR 112
1148#define EVP_R_BN_PUBKEY_ERROR 113
b010b7c4 1149#define EVP_R_BUFFER_TOO_SMALL 155
97e4a932 1150#define EVP_R_CIPHER_PARAMETER_ERROR 122
5da98aa6 1151#define EVP_R_COMMAND_NOT_SUPPORTED 147
49528751
DSH		 1152#define EVP_R_CTRL_NOT_IMPLEMENTED 132
1153#define EVP_R_CTRL_OPERATION_NOT_IMPLEMENTED 133
f2e5ca84 1154#define EVP_R_DATA_NOT_MULTIPLE_OF_BLOCK_LENGTH 138
cfcefcbe 1155#define EVP_R_DECODE_ERROR 114
d02b48c6 1156#define EVP_R_DIFFERENT_KEY_TYPES 101
ffb1ac67 1157#define EVP_R_DIFFERENT_PARAMETERS 153
cfcefcbe
DSH		 1158#define EVP_R_ENCODE_ERROR 115
1159#define EVP_R_EVP_PBE_CIPHERINIT_ERROR 119
f769ce3e
DSH		 1160#define EVP_R_EXPECTING_AN_RSA_KEY 127
1161#define EVP_R_EXPECTING_A_DH_KEY 128
1162#define EVP_R_EXPECTING_A_DSA_KEY 129
4d94ae00 1163#define EVP_R_EXPECTING_A_ECDSA_KEY 141
14a7cfb3 1164#define EVP_R_EXPECTING_A_EC_KEY 142
49528751 1165#define EVP_R_INITIALIZATION_ERROR 134
df82f5c8 1166#define EVP_R_INPUT_NOT_INITIALIZED 111
b2a97be7 1167#define EVP_R_INVALID_DIGEST 152
7f060601 1168#define EVP_R_INVALID_KEY_LENGTH 130
5da98aa6 1169#define EVP_R_INVALID_OPERATION 148
d02b48c6 1170#define EVP_R_IV_TOO_LARGE 102
cfcefcbe 1171#define EVP_R_KEYGEN_FAILURE 120
448be743 1172#define EVP_R_METHOD_NOT_SUPPORTED 144
657e60fa 1173#define EVP_R_MISSING_PARAMETERS 103
360370d9 1174#define EVP_R_NO_CIPHER_SET 131
11a57c7b 1175#define EVP_R_NO_DIGEST_SET 139
cfcefcbe 1176#define EVP_R_NO_DSA_PARAMETERS 116
ffb1ac67 1177#define EVP_R_NO_KEY_SET 154
5da98aa6 1178#define EVP_R_NO_OPERATION_SET 149
d02b48c6
RE		 1179#define EVP_R_NO_SIGN_FUNCTION_CONFIGURED 104
1180#define EVP_R_NO_VERIFY_FUNCTION_CONFIGURED 105
f733a5ef
DSH		 1181#define EVP_R_OPERATION_NOT_SUPPORTED_FOR_THIS_KEYTYPE 150
1182#define EVP_R_OPERATON_NOT_INITIALIZED 151
cfcefcbe 1183#define EVP_R_PKCS8_UNKNOWN_BROKEN_TYPE 117
448be743
DSH		 1184#define EVP_R_PRIVATE_KEY_DECODE_ERROR 145
1185#define EVP_R_PRIVATE_KEY_ENCODE_ERROR 146
d02b48c6 1186#define EVP_R_PUBLIC_KEY_NOT_RSA 106
cfcefcbe 1187#define EVP_R_UNKNOWN_PBE_ALGORITHM 121
49528751 1188#define EVP_R_UNSUPORTED_NUMBER_OF_ROUNDS 135
d02b48c6 1189#define EVP_R_UNSUPPORTED_CIPHER 107
97e4a932
DSH		 1190#define EVP_R_UNSUPPORTED_KEYLENGTH 123
1191#define EVP_R_UNSUPPORTED_KEY_DERIVATION_FUNCTION 124
dfeab068 1192#define EVP_R_UNSUPPORTED_KEY_SIZE 108
97e4a932 1193#define EVP_R_UNSUPPORTED_PRF 125
cfcefcbe 1194#define EVP_R_UNSUPPORTED_PRIVATE_KEY_ALGORITHM 118
97e4a932 1195#define EVP_R_UNSUPPORTED_SALT_TYPE 126
dfeab068
RE		 1196#define EVP_R_WRONG_FINAL_BLOCK_LENGTH 109
1197#define EVP_R_WRONG_PUBLIC_KEY_TYPE 110
6d311938 1198
d02b48c6
RE		 1199#ifdef __cplusplus
1200}
1201#endif
1202#endif
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