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Flush buffers to prevent mixed output (Adam Back <adam@cypherspace.org>).
[thirdparty/openssl.git] / crypto / evp / evp.h
CommitLineData
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
cf1b7d96 72#ifndef OPENSSL_NO_BIO
ef33b970
RL		 73#include <openssl/bio.h>
74#endif
d02b48c6 75
dbad1690 76/*
58964a49
RE		 77#define EVP_RC2_KEY_SIZE 16
78#define EVP_RC4_KEY_SIZE 16
79#define EVP_BLOWFISH_KEY_SIZE 16
80#define EVP_CAST5_KEY_SIZE 16
81#define EVP_RC5_32_12_16_KEY_SIZE 16
dbad1690 82*/
58964a49 83#define EVP_MAX_MD_SIZE (16+20) /* The SSLv3 md5+sha1 type */
3ab56511
RL		 84#define EVP_MAX_KEY_LENGTH 32
85#define EVP_MAX_IV_LENGTH 16
757e392d 86#define EVP_MAX_BLOCK_LENGTH 32
d02b48c6 87
8e21c146 88#define PKCS5_SALT_LEN 8
b7d135b3
DSH		 89/* Default PKCS#5 iteration count */
90#define PKCS5_DEFAULT_ITER 2048
8e21c146 91
ec577822 92#include <openssl/objects.h>
d02b48c6
RE		 93
94#define EVP_PK_RSA 0x0001
95#define EVP_PK_DSA 0x0002
96#define EVP_PK_DH 0x0004
97#define EVP_PKT_SIGN 0x0010
98#define EVP_PKT_ENC 0x0020
99#define EVP_PKT_EXCH 0x0040
100#define EVP_PKS_RSA 0x0100
101#define EVP_PKS_DSA 0x0200
102#define EVP_PKT_EXP 0x1000 /* <= 512 bit key */
103
104#define EVP_PKEY_NONE NID_undef
105#define EVP_PKEY_RSA NID_rsaEncryption
106#define EVP_PKEY_RSA2 NID_rsa
107#define EVP_PKEY_DSA NID_dsa
58964a49 108#define EVP_PKEY_DSA1 NID_dsa_2
d02b48c6
RE		 109#define EVP_PKEY_DSA2 NID_dsaWithSHA
110#define EVP_PKEY_DSA3 NID_dsaWithSHA1
58964a49 111#define EVP_PKEY_DSA4 NID_dsaWithSHA1_2
d02b48c6
RE		 112#define EVP_PKEY_DH NID_dhKeyAgreement
113
82271cee
RL		 114#ifdef __cplusplus
115extern "C" {
116#endif
117
58964a49
RE		 118/* Type needs to be a bit field
119 * Sub-type needs to be for variations on the method, as in, can it do
657e60fa 120 * arbitrary encryption.... */
d66ace9d 121struct evp_pkey_st
d02b48c6
RE		 122 {
123 int type;
124 int save_type;
125 int references;
126 union {
127 char *ptr;
cf1b7d96 128#ifndef OPENSSL_NO_RSA
d02b48c6 129 struct rsa_st *rsa; /* RSA */
f5d7a031 130#endif
cf1b7d96 131#ifndef OPENSSL_NO_DSA
d02b48c6 132 struct dsa_st *dsa; /* DSA */
f5d7a031 133#endif
cf1b7d96 134#ifndef OPENSSL_NO_DH
d02b48c6 135 struct dh_st *dh; /* DH */
f5d7a031 136#endif
d02b48c6
RE		 137 } pkey;
138 int save_parameters;
4d29312c 139 STACK_OF(X509_ATTRIBUTE) *attributes; /* [ 0 ] */
b9fdb3eb 140 } /* EVP_PKEY */;
d02b48c6 141
58964a49
RE		 142#define EVP_PKEY_MO_SIGN 0x0001
143#define EVP_PKEY_MO_VERIFY 0x0002
144#define EVP_PKEY_MO_ENCRYPT 0x0004
145#define EVP_PKEY_MO_DECRYPT 0x0008
146
147#if 0
148/* This structure is required to tie the message digest and signing together.
149 * The lookup can be done by md/pkey_method, oid, oid/pkey_method, or
150 * oid, md and pkey.
151 * This is required because for various smart-card perform the digest and
152 * signing/verification on-board. To handle this case, the specific
153 * EVP_MD and EVP_PKEY_METHODs need to be closely associated.
dfeab068 154 * When a PKEY is created, it will have a EVP_PKEY_METHOD associated with it.
58964a49
RE		 155 * This can either be software or a token to provide the required low level
156 * routines.
157 */
158typedef struct evp_pkey_md_st
159 {
160 int oid;
161 EVP_MD *md;
162 EVP_PKEY_METHOD *pkey;
163 } EVP_PKEY_MD;
164
0ae645db 165#define EVP_rsa_md2() \
58964a49
RE		 166 EVP_PKEY_MD_add(NID_md2WithRSAEncryption,\
167 EVP_rsa_pkcs1(),EVP_md2())
0ae645db 168#define EVP_rsa_md5() \
58964a49
RE		 169 EVP_PKEY_MD_add(NID_md5WithRSAEncryption,\
170 EVP_rsa_pkcs1(),EVP_md5())
0ae645db 171#define EVP_rsa_sha0() \
58964a49
RE		 172 EVP_PKEY_MD_add(NID_shaWithRSAEncryption,\
173 EVP_rsa_pkcs1(),EVP_sha())
0ae645db 174#define EVP_rsa_sha1() \
58964a49
RE		 175 EVP_PKEY_MD_add(NID_sha1WithRSAEncryption,\
176 EVP_rsa_pkcs1(),EVP_sha1())
0ae645db 177#define EVP_rsa_ripemd160() \
58964a49
RE		 178 EVP_PKEY_MD_add(NID_ripemd160WithRSA,\
179 EVP_rsa_pkcs1(),EVP_ripemd160())
0ae645db 180#define EVP_rsa_mdc2() \
58964a49
RE		 181 EVP_PKEY_MD_add(NID_mdc2WithRSA,\
182 EVP_rsa_octet_string(),EVP_mdc2())
0ae645db 183#define EVP_dsa_sha() \
58964a49
RE		 184 EVP_PKEY_MD_add(NID_dsaWithSHA,\
185 EVP_dsa(),EVP_mdc2())
0ae645db 186#define EVP_dsa_sha1() \
58964a49
RE		 187 EVP_PKEY_MD_add(NID_dsaWithSHA1,\
188 EVP_dsa(),EVP_sha1())
189
190typedef struct evp_pkey_method_st
191 {
192 char *name;
193 int flags;
194 int type; /* RSA, DSA, an SSLeay specific constant */
195 int oid; /* For the pub-key type */
196 int encrypt_oid; /* pub/priv key encryption */
197
198 int (*sign)();
199 int (*verify)();
200 struct {
58964a49
RE		 201 int (*set)(); /* get and/or set the underlying type */
202 int (*get)();
203 int (*encrypt)();
204 int (*decrypt)();
205 int (*i2d)();
206 int (*d2i)();
207 int (*dup)();
208 } pub,priv;
209 int (*set_asn1_parameters)();
210 int (*get_asn1_parameters)();
211 } EVP_PKEY_METHOD;
212#endif
213
d02b48c6 214#ifndef EVP_MD
d66ace9d 215struct env_md_st
d02b48c6
RE		 216 {
217 int type;
218 int pkey_type;
219 int md_size;
26188931
BL		 220 unsigned long flags;
221 int (*init)(EVP_MD_CTX *ctx);
222 int (*update)(EVP_MD_CTX *ctx,const void *data,unsigned long count);
223 int (*final)(EVP_MD_CTX *ctx,unsigned char *md);
224 int (*copy)(EVP_MD_CTX *to,const EVP_MD_CTX *from);
e8330cf5 225 int (*cleanup)(EVP_MD_CTX *ctx);
d02b48c6 226
26188931 227 /* FIXME: prototype these some day */
d02b48c6
RE		 228 int (*sign)();
229 int (*verify)();
58964a49
RE		 230 int required_pkey_type[5]; /*EVP_PKEY_xxx */
231 int block_size;
dbad1690 232 int ctx_size; /* how big does the ctx->md_data need to be */
b9fdb3eb 233 } /* EVP_MD */;
d02b48c6 234
26188931
BL		 235#define EVP_MD_FLAG_ONESHOT 0x0001 /* digest can only handle a single
236 * block */
cfcefcbe 237
d02b48c6
RE		 238#define EVP_PKEY_NULL_method NULL,NULL,{0,0,0,0}
239
cf1b7d96 240#ifndef OPENSSL_NO_DSA
d02b48c6 241#define EVP_PKEY_DSA_method DSA_sign,DSA_verify, \
58964a49
RE		 242 {EVP_PKEY_DSA,EVP_PKEY_DSA2,EVP_PKEY_DSA3, \
243 EVP_PKEY_DSA4,0}
d02b48c6
RE		 244#else
245#define EVP_PKEY_DSA_method EVP_PKEY_NULL_method
246#endif
247
cf1b7d96 248#ifndef OPENSSL_NO_RSA
d02b48c6
RE		 249#define EVP_PKEY_RSA_method RSA_sign,RSA_verify, \
250 {EVP_PKEY_RSA,EVP_PKEY_RSA2,0,0}
251#define EVP_PKEY_RSA_ASN1_OCTET_STRING_method \
252 RSA_sign_ASN1_OCTET_STRING, \
253 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
26188931 262struct env_md_ctx_st
d02b48c6 263 {
e778802f 264 const EVP_MD *digest;
11a57c7b 265 ENGINE *engine; /* functional reference if 'digest' is ENGINE-provided */
26188931 266 unsigned long flags;
dbad1690 267 void *md_data;
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 */
d02b48c6 276
7f060601 277struct evp_cipher_st
d02b48c6
RE		 278 {
279 int nid;
280 int block_size;
7f060601 281 int key_len; /* Default value for variable length ciphers */
d02b48c6 282 int iv_len;
7f060601 283 unsigned long flags; /* Various flags */
1921eaad
BL		 284 int (*init)(EVP_CIPHER_CTX *ctx, const unsigned char *key,
285 const unsigned char *iv, int enc); /* init key */
286 int (*do_cipher)(EVP_CIPHER_CTX *ctx, unsigned char *out,
287 const unsigned char *in, unsigned int inl);/* encrypt/decrypt data */
be06a934 288 int (*cleanup)(EVP_CIPHER_CTX *); /* cleanup ctx */
dbad1690 289 int ctx_size; /* how big ctx->cipher_data needs to be */
7f060601
DSH		 290 int (*set_asn1_parameters)(EVP_CIPHER_CTX *, ASN1_TYPE *); /* Populate a ASN1_TYPE with parameters */
291 int (*get_asn1_parameters)(EVP_CIPHER_CTX *, ASN1_TYPE *); /* Get parameters from a ASN1_TYPE */
292 int (*ctrl)(EVP_CIPHER_CTX *, int type, int arg, void *ptr); /* Miscellaneous operations */
360370d9 293 void *app_data; /* Application data */
e51d1321 294 } /* EVP_CIPHER */;
7f060601
DSH		 295
296/* Values for cipher flags */
297
360370d9 298/* Modes for ciphers */
7f060601 299
360370d9 300#define EVP_CIPH_STREAM_CIPHER 0x0
7f060601
DSH		 301#define EVP_CIPH_ECB_MODE 0x1
302#define EVP_CIPH_CBC_MODE 0x2
303#define EVP_CIPH_CFB_MODE 0x3
304#define EVP_CIPH_OFB_MODE 0x4
360370d9 305#define EVP_CIPH_MODE 0x7
7f060601
DSH		 306/* Set if variable length cipher */
307#define EVP_CIPH_VARIABLE_LENGTH 0x8
360370d9
DSH		 308/* Set if the iv handling should be done by the cipher itself */
309#define EVP_CIPH_CUSTOM_IV 0x10
310/* Set if the cipher's init() function should be called if key is NULL */
311#define EVP_CIPH_ALWAYS_CALL_INIT 0x20
57ae2e24
DSH		 312/* Call ctrl() to init cipher parameters */
313#define EVP_CIPH_CTRL_INIT 0x40
314/* Don't use standard key length function */
315#define EVP_CIPH_CUSTOM_KEY_LENGTH 0x80
f2e5ca84
DSH		 316/* Don't use standard block padding */
317#define EVP_CIPH_NO_PADDING 0x100
7f060601 318
57ae2e24
DSH		 319/* ctrl() values */
320
321#define EVP_CTRL_INIT 0x0
322#define EVP_CTRL_SET_KEY_LENGTH 0x1
323#define EVP_CTRL_GET_RC2_KEY_BITS 0x2
324#define EVP_CTRL_SET_RC2_KEY_BITS 0x3
325#define EVP_CTRL_GET_RC5_ROUNDS 0x4
326#define EVP_CTRL_SET_RC5_ROUNDS 0x5
d02b48c6
RE		 327
328typedef struct evp_cipher_info_st
329 {
e778802f 330 const EVP_CIPHER *cipher;
d02b48c6
RE		 331 unsigned char iv[EVP_MAX_IV_LENGTH];
332 } EVP_CIPHER_INFO;
333
7f060601 334struct evp_cipher_ctx_st
d02b48c6 335 {
e778802f 336 const EVP_CIPHER *cipher;
11a57c7b 337 ENGINE *engine; /* functional reference if 'cipher' is ENGINE-provided */
d02b48c6
RE		 338 int encrypt; /* encrypt or decrypt */
339 int buf_len; /* number we have left */
58964a49
RE		 340
341 unsigned char oiv[EVP_MAX_IV_LENGTH]; /* original iv */
342 unsigned char iv[EVP_MAX_IV_LENGTH]; /* working iv */
757e392d 343 unsigned char buf[EVP_MAX_BLOCK_LENGTH];/* saved partial block */
58964a49
RE		 344 int num; /* used by cfb/ofb mode */
345
7f060601
DSH		 346 void *app_data; /* application stuff */
347 int key_len; /* May change for variable length cipher */
f2e5ca84 348 unsigned long flags; /* Various flags */
dbad1690 349 void *cipher_data; /* per EVP data */
c148d709
BL		 350 int final_used;
351 int block_mask;
352 unsigned char final[EVP_MAX_BLOCK_LENGTH];/* possible final block */
e51d1321 353 } /* EVP_CIPHER_CTX */;
d02b48c6
RE		 354
355typedef struct evp_Encode_Ctx_st
356 {
357 int num; /* number saved in a partial encode/decode */
358 int length; /* The length is either the output line length
359 * (in input bytes) or the shortest input line
360 * length that is ok. Once decoding begins,
361 * the length is adjusted up each time a longer
362 * line is decoded */
363 unsigned char enc_data[80]; /* data to encode */
364 int line_num; /* number read on current line */
58964a49 365 int expect_nl;
d02b48c6
RE		 366 } EVP_ENCODE_CTX;
367
cfcefcbe 368/* Password based encryption function */
2bd83ca1 369typedef int (EVP_PBE_KEYGEN)(EVP_CIPHER_CTX *ctx, const char *pass, int passlen,
13588350
DSH		 370 ASN1_TYPE *param, const EVP_CIPHER *cipher,
371 const EVP_MD *md, int en_de);
cfcefcbe 372
cf1b7d96 373#ifndef OPENSSL_NO_RSA
d02b48c6
RE		 374#define EVP_PKEY_assign_RSA(pkey,rsa) EVP_PKEY_assign((pkey),EVP_PKEY_RSA,\
375 (char *)(rsa))
9ef9e785
RL		 376#endif
377
cf1b7d96 378#ifndef OPENSSL_NO_DSA
d02b48c6
RE		 379#define EVP_PKEY_assign_DSA(pkey,dsa) EVP_PKEY_assign((pkey),EVP_PKEY_DSA,\
380 (char *)(dsa))
9ef9e785
RL		 381#endif
382
cf1b7d96 383#ifndef OPENSSL_NO_DH
d02b48c6
RE		 384#define EVP_PKEY_assign_DH(pkey,dh) EVP_PKEY_assign((pkey),EVP_PKEY_DH,\
385 (char *)(dh))
9ef9e785 386#endif
d02b48c6
RE		 387
388/* Add some extra combinations */
389#define EVP_get_digestbynid(a) EVP_get_digestbyname(OBJ_nid2sn(a))
390#define EVP_get_digestbyobj(a) EVP_get_digestbynid(OBJ_obj2nid(a))
391#define EVP_get_cipherbynid(a) EVP_get_cipherbyname(OBJ_nid2sn(a))
392#define EVP_get_cipherbyobj(a) EVP_get_cipherbynid(OBJ_obj2nid(a))
393
394#define EVP_MD_type(e) ((e)->type)
4897dc40
BL		 395#define EVP_MD_nid(e) EVP_MD_type(e)
396#define EVP_MD_name(e) OBJ_nid2sn(EVP_MD_nid(e))
d02b48c6
RE		 397#define EVP_MD_pkey_type(e) ((e)->pkey_type)
398#define EVP_MD_size(e) ((e)->md_size)
58964a49
RE		 399#define EVP_MD_block_size(e) ((e)->block_size)
400
72b60351 401#define EVP_MD_CTX_md(e) ((e)->digest)
58964a49
RE		 402#define EVP_MD_CTX_size(e) EVP_MD_size((e)->digest)
403#define EVP_MD_CTX_block_size(e) EVP_MD_block_size((e)->digest)
72b60351 404#define EVP_MD_CTX_type(e) EVP_MD_type((e)->digest)
d02b48c6
RE		 405
406#define EVP_CIPHER_nid(e) ((e)->nid)
0e360199 407#define EVP_CIPHER_name(e) OBJ_nid2sn(EVP_CIPHER_nid(e))
d02b48c6
RE		 408#define EVP_CIPHER_block_size(e) ((e)->block_size)
409#define EVP_CIPHER_key_length(e) ((e)->key_len)
410#define EVP_CIPHER_iv_length(e) ((e)->iv_len)
360370d9
DSH		 411#define EVP_CIPHER_flags(e) ((e)->flags)
412#define EVP_CIPHER_mode(e) ((e)->flags) & EVP_CIPH_MODE)
d02b48c6
RE		 413
414#define EVP_CIPHER_CTX_cipher(e) ((e)->cipher)
415#define EVP_CIPHER_CTX_nid(e) ((e)->cipher->nid)
416#define EVP_CIPHER_CTX_block_size(e) ((e)->cipher->block_size)
7f060601 417#define EVP_CIPHER_CTX_key_length(e) ((e)->key_len)
d02b48c6
RE		 418#define EVP_CIPHER_CTX_iv_length(e) ((e)->cipher->iv_len)
419#define EVP_CIPHER_CTX_get_app_data(e) ((e)->app_data)
420#define EVP_CIPHER_CTX_set_app_data(e,d) ((e)->app_data=(char *)(d))
884e8ec6 421#define EVP_CIPHER_CTX_type(c) EVP_CIPHER_type(EVP_CIPHER_CTX_cipher(c))
360370d9
DSH		 422#define EVP_CIPHER_CTX_flags(e) ((e)->cipher->flags)
423#define EVP_CIPHER_CTX_mode(e) ((e)->cipher->flags & EVP_CIPH_MODE)
d02b48c6
RE		 424
425#define EVP_ENCODE_LENGTH(l) (((l+2)/3*4)+(l/48+1)*2+80)
426#define EVP_DECODE_LENGTH(l) ((l+3)/4*3+80)
427
20d2186c 428#define EVP_SignInit_ex(a,b,c) EVP_DigestInit_ex(a,b,c)
d02b48c6
RE		 429#define EVP_SignInit(a,b) EVP_DigestInit(a,b)
430#define EVP_SignUpdate(a,b,c) EVP_DigestUpdate(a,b,c)
20d2186c 431#define EVP_VerifyInit_ex(a,b,c) EVP_DigestInit_ex(a,b,c)
d02b48c6
RE		 432#define EVP_VerifyInit(a,b) EVP_DigestInit(a,b)
433#define EVP_VerifyUpdate(a,b,c) EVP_DigestUpdate(a,b,c)
434#define EVP_OpenUpdate(a,b,c,d,e) EVP_DecryptUpdate(a,b,c,d,e)
435#define EVP_SealUpdate(a,b,c,d,e) EVP_EncryptUpdate(a,b,c,d,e)
436
e778802f
BL		 437#ifdef CONST_STRICT
438void BIO_set_md(BIO *,const EVP_MD *md);
439#else
440# define BIO_set_md(b,md) BIO_ctrl(b,BIO_C_SET_MD,0,(char *)md)
441#endif
d02b48c6
RE		 442#define BIO_get_md(b,mdp) BIO_ctrl(b,BIO_C_GET_MD,0,(char *)mdp)
443#define BIO_get_md_ctx(b,mdcp) BIO_ctrl(b,BIO_C_GET_MD_CTX,0,(char *)mdcp)
444#define BIO_get_cipher_status(b) BIO_ctrl(b,BIO_C_GET_CIPHER_STATUS,0,NULL)
dfeab068 445#define BIO_get_cipher_ctx(b,c_pp) BIO_ctrl(b,BIO_C_GET_CIPHER_CTX,0,(char *)c_pp)
d02b48c6
RE		 446
447#define EVP_Cipher(c,o,i,l) (c)->cipher->do_cipher((c),(o),(i),(l))
448
dfeab068
RE		 449#define EVP_add_cipher_alias(n,alias) \
450 OBJ_NAME_add((alias),OBJ_NAME_TYPE_CIPHER_METH|OBJ_NAME_ALIAS,(n))
451#define EVP_add_digest_alias(n,alias) \
452 OBJ_NAME_add((alias),OBJ_NAME_TYPE_MD_METH|OBJ_NAME_ALIAS,(n))
453#define EVP_delete_cipher_alias(alias) \
454 OBJ_NAME_remove(alias,OBJ_NAME_TYPE_CIPHER_METH|OBJ_NAME_ALIAS);
455#define EVP_delete_digest_alias(alias) \
456 OBJ_NAME_remove(alias,OBJ_NAME_TYPE_MD_METH|OBJ_NAME_ALIAS);
457
dbad1690
BL		 458void EVP_MD_CTX_init(EVP_MD_CTX *ctx);
459int EVP_MD_CTX_cleanup(EVP_MD_CTX *ctx);
460EVP_MD_CTX *EVP_MD_CTX_create(void);
461void EVP_MD_CTX_destroy(EVP_MD_CTX *ctx);
20d2186c 462int EVP_MD_CTX_copy_ex(EVP_MD_CTX *out,const EVP_MD_CTX *in);
26188931 463#define EVP_MD_CTX_set_flags(ctx,flgs) ((ctx)->flags|=(flgs))
0fea7ed4
BL		 464#define EVP_MD_CTX_clear_flags(ctx,flgs) ((ctx)->flags&=~(flgs))
465#define EVP_MD_CTX_test_flags(ctx,flgs) ((ctx)->flags&(flgs))
11a57c7b 466int EVP_DigestInit_ex(EVP_MD_CTX *ctx, const EVP_MD *type, ENGINE *impl);
2dc769a1 467int EVP_DigestUpdate(EVP_MD_CTX *ctx,const void *d,
e778802f 468 unsigned int cnt);
20d2186c 469int EVP_DigestFinal_ex(EVP_MD_CTX *ctx,unsigned char *md,unsigned int *s);
88ce56f8 470int EVP_Digest(void *data, unsigned int count,
20d2186c
DSH		 471 unsigned char *md, unsigned int *size, const EVP_MD *type, ENGINE *impl);
472
473int EVP_MD_CTX_copy(EVP_MD_CTX *out,const EVP_MD_CTX *in);
474int EVP_DigestInit(EVP_MD_CTX *ctx, const EVP_MD *type);
475int EVP_DigestFinal(EVP_MD_CTX *ctx,unsigned char *md,unsigned int *s);
d02b48c6 476
e778802f 477int EVP_read_pw_string(char *buf,int length,const char *prompt,int verify);
d02b48c6
RE		 478void EVP_set_pw_prompt(char *prompt);
479char * EVP_get_pw_prompt(void);
480
854e076d
LJ		 481int EVP_BytesToKey(const EVP_CIPHER *type,const EVP_MD *md,
482 const unsigned char *salt, const unsigned char *data,
483 int datal, int count, unsigned char *key,unsigned char *iv);
d02b48c6 484
c500d447 485int EVP_EncryptInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher,
0e360199 486 const unsigned char *key, const unsigned char *iv);
c500d447 487int EVP_EncryptInit_ex(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, ENGINE *impl,
11a57c7b 488 const unsigned char *key, const unsigned char *iv);
be06a934 489int EVP_EncryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out,
0e360199 490 int *outl, const unsigned char *in, int inl);
be06a934 491int EVP_EncryptFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl);
d02b48c6 492
c500d447 493int EVP_DecryptInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher,
0e360199 494 const unsigned char *key, const unsigned char *iv);
c500d447 495int EVP_DecryptInit_ex(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, ENGINE *impl,
11a57c7b 496 const unsigned char *key, const unsigned char *iv);
be06a934 497int EVP_DecryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out,
0e360199 498 int *outl, const unsigned char *in, int inl);
d02b48c6
RE		 499int EVP_DecryptFinal(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl);
500
c500d447 501int EVP_CipherInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher,
0e360199
BL		 502 const unsigned char *key,const unsigned char *iv,
503 int enc);
c500d447 504int EVP_CipherInit_ex(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, ENGINE *impl,
11a57c7b
GT		 505 const unsigned char *key,const unsigned char *iv,
506 int enc);
be06a934 507int EVP_CipherUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out,
0e360199 508 int *outl, const unsigned char *in, int inl);
d02b48c6
RE		 509int EVP_CipherFinal(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl);
510
511int EVP_SignFinal(EVP_MD_CTX *ctx,unsigned char *md,unsigned int *s,
512 EVP_PKEY *pkey);
513
514int EVP_VerifyFinal(EVP_MD_CTX *ctx,unsigned char *sigbuf,
515 unsigned int siglen,EVP_PKEY *pkey);
516
de822715 517int EVP_OpenInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *type,unsigned char *ek,
d02b48c6
RE		 518 int ekl,unsigned char *iv,EVP_PKEY *priv);
519int EVP_OpenFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl);
520
de822715 521int EVP_SealInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *type, unsigned char **ek,
d02b48c6
RE		 522 int *ekl, unsigned char *iv,EVP_PKEY **pubk, int npubk);
523void EVP_SealFinal(EVP_CIPHER_CTX *ctx,unsigned char *out,int *outl);
524
525void EVP_EncodeInit(EVP_ENCODE_CTX *ctx);
526void EVP_EncodeUpdate(EVP_ENCODE_CTX *ctx,unsigned char *out,
527 int *outl,unsigned char *in,int inl);
528void EVP_EncodeFinal(EVP_ENCODE_CTX *ctx,unsigned char *out,int *outl);
092ec334 529int EVP_EncodeBlock(unsigned char *t, const unsigned char *f, int n);
d02b48c6
RE		 530
531void EVP_DecodeInit(EVP_ENCODE_CTX *ctx);
532int EVP_DecodeUpdate(EVP_ENCODE_CTX *ctx,unsigned char *out,int *outl,
533 unsigned char *in, int inl);
534int EVP_DecodeFinal(EVP_ENCODE_CTX *ctx, unsigned
535 char *out, int *outl);
092ec334 536int EVP_DecodeBlock(unsigned char *t, const unsigned char *f, int n);
d02b48c6
RE		 537
538void ERR_load_EVP_strings(void );
539
58964a49 540void EVP_CIPHER_CTX_init(EVP_CIPHER_CTX *a);
be06a934 541int EVP_CIPHER_CTX_cleanup(EVP_CIPHER_CTX *a);
7f060601 542int EVP_CIPHER_CTX_set_key_length(EVP_CIPHER_CTX *x, int keylen);
f2e5ca84 543int EVP_CIPHER_CTX_set_padding(EVP_CIPHER_CTX *c, int pad);
49528751 544int EVP_CIPHER_CTX_ctrl(EVP_CIPHER_CTX *ctx, int type, int arg, void *ptr);
d02b48c6 545
cf1b7d96 546#ifndef OPENSSL_NO_BIO
d02b48c6
RE		 547BIO_METHOD *BIO_f_md(void);
548BIO_METHOD *BIO_f_base64(void);
549BIO_METHOD *BIO_f_cipher(void);
55ab3bf7 550BIO_METHOD *BIO_f_reliable(void);
e778802f 551void BIO_set_cipher(BIO *b,const EVP_CIPHER *c,unsigned char *k,
d02b48c6
RE		 552 unsigned char *i, int enc);
553#endif
554
13588350 555const EVP_MD *EVP_md_null(void);
cf1b7d96 556#ifndef OPENSSL_NO_MD2
13588350 557const EVP_MD *EVP_md2(void);
9ef9e785 558#endif
cf1b7d96 559#ifndef OPENSSL_NO_MD4
13588350 560const EVP_MD *EVP_md4(void);
9ef9e785 561#endif
cf1b7d96 562#ifndef OPENSSL_NO_MD5
13588350 563const EVP_MD *EVP_md5(void);
9ef9e785 564#endif
cf1b7d96 565#ifndef OPENSSL_NO_SHA
13588350
DSH		 566const EVP_MD *EVP_sha(void);
567const EVP_MD *EVP_sha1(void);
568const EVP_MD *EVP_dss(void);
569const EVP_MD *EVP_dss1(void);
9ef9e785 570#endif
cf1b7d96 571#ifndef OPENSSL_NO_MDC2
13588350 572const EVP_MD *EVP_mdc2(void);
9ef9e785 573#endif
cf1b7d96 574#ifndef OPENSSL_NO_RIPEMD
13588350 575const EVP_MD *EVP_ripemd160(void);
9ef9e785 576#endif
13588350 577const EVP_CIPHER *EVP_enc_null(void); /* does nothing :-) */
cf1b7d96 578#ifndef OPENSSL_NO_DES
13588350
DSH		 579const EVP_CIPHER *EVP_des_ecb(void);
580const EVP_CIPHER *EVP_des_ede(void);
581const EVP_CIPHER *EVP_des_ede3(void);
582const EVP_CIPHER *EVP_des_cfb(void);
583const EVP_CIPHER *EVP_des_ede_cfb(void);
584const EVP_CIPHER *EVP_des_ede3_cfb(void);
585const EVP_CIPHER *EVP_des_ofb(void);
586const EVP_CIPHER *EVP_des_ede_ofb(void);
587const EVP_CIPHER *EVP_des_ede3_ofb(void);
588const EVP_CIPHER *EVP_des_cbc(void);
589const EVP_CIPHER *EVP_des_ede_cbc(void);
590const EVP_CIPHER *EVP_des_ede3_cbc(void);
591const EVP_CIPHER *EVP_desx_cbc(void);
11a57c7b
GT		 592/* This should now be supported through the dev_crypto ENGINE. But also, why are
593 * rc4 and md5 declarations made here inside a "NO_DES" precompiler branch? */
594#if 0
c518ade1
BL		 595# ifdef OPENSSL_OPENBSD_DEV_CRYPTO
596const EVP_CIPHER *EVP_dev_crypto_des_ede3_cbc(void);
82b22305 597const EVP_CIPHER *EVP_dev_crypto_rc4(void);
4897dc40 598const EVP_MD *EVP_dev_crypto_md5(void);
c518ade1 599# endif
9ef9e785 600#endif
11a57c7b 601#endif
cf1b7d96 602#ifndef OPENSSL_NO_RC4
13588350
DSH		 603const EVP_CIPHER *EVP_rc4(void);
604const EVP_CIPHER *EVP_rc4_40(void);
9ef9e785 605#endif
cf1b7d96 606#ifndef OPENSSL_NO_IDEA
13588350
DSH		 607const EVP_CIPHER *EVP_idea_ecb(void);
608const EVP_CIPHER *EVP_idea_cfb(void);
609const EVP_CIPHER *EVP_idea_ofb(void);
610const EVP_CIPHER *EVP_idea_cbc(void);
9ef9e785 611#endif
cf1b7d96 612#ifndef OPENSSL_NO_RC2
13588350
DSH		 613const EVP_CIPHER *EVP_rc2_ecb(void);
614const EVP_CIPHER *EVP_rc2_cbc(void);
615const EVP_CIPHER *EVP_rc2_40_cbc(void);
616const EVP_CIPHER *EVP_rc2_64_cbc(void);
617const EVP_CIPHER *EVP_rc2_cfb(void);
618const EVP_CIPHER *EVP_rc2_ofb(void);
9ef9e785 619#endif
cf1b7d96 620#ifndef OPENSSL_NO_BF
13588350
DSH		 621const EVP_CIPHER *EVP_bf_ecb(void);
622const EVP_CIPHER *EVP_bf_cbc(void);
623const EVP_CIPHER *EVP_bf_cfb(void);
624const EVP_CIPHER *EVP_bf_ofb(void);
9ef9e785 625#endif
cf1b7d96 626#ifndef OPENSSL_NO_CAST
13588350
DSH		 627const EVP_CIPHER *EVP_cast5_ecb(void);
628const EVP_CIPHER *EVP_cast5_cbc(void);
629const EVP_CIPHER *EVP_cast5_cfb(void);
630const EVP_CIPHER *EVP_cast5_ofb(void);
9ef9e785 631#endif
cf1b7d96 632#ifndef OPENSSL_NO_RC5
13588350
DSH		 633const EVP_CIPHER *EVP_rc5_32_12_16_cbc(void);
634const EVP_CIPHER *EVP_rc5_32_12_16_ecb(void);
635const EVP_CIPHER *EVP_rc5_32_12_16_cfb(void);
636const EVP_CIPHER *EVP_rc5_32_12_16_ofb(void);
9ef9e785 637#endif
cf1b7d96 638#ifndef OPENSSL_NO_AES
13588350
DSH		 639const EVP_CIPHER *EVP_aes_128_ecb(void);
640const EVP_CIPHER *EVP_aes_128_cbc(void);
641const EVP_CIPHER *EVP_aes_192_ecb(void);
642const EVP_CIPHER *EVP_aes_192_cbc(void);
643const EVP_CIPHER *EVP_aes_256_ecb(void);
644const EVP_CIPHER *EVP_aes_256_cbc(void);
3ab56511
RL		 645#endif
646
af57d843
DSH		 647void OpenSSL_add_all_algorithms(void);
648void OpenSSL_add_all_ciphers(void);
649void OpenSSL_add_all_digests(void);
650#define SSLeay_add_all_algorithms() OpenSSL_add_all_algorithms()
651#define SSLeay_add_all_ciphers() OpenSSL_add_all_ciphers()
652#define SSLeay_add_all_digests() OpenSSL_add_all_digests()
d02b48c6 653
13588350
DSH		 654int EVP_add_cipher(const EVP_CIPHER *cipher);
655int EVP_add_digest(const EVP_MD *digest);
d02b48c6 656
e778802f
BL		 657const EVP_CIPHER *EVP_get_cipherbyname(const char *name);
658const EVP_MD *EVP_get_digestbyname(const char *name);
d02b48c6
RE		 659void EVP_cleanup(void);
660
58964a49
RE		 661int EVP_PKEY_decrypt(unsigned char *dec_key,unsigned char *enc_key,
662 int enc_key_len,EVP_PKEY *private_key);
663int EVP_PKEY_encrypt(unsigned char *enc_key,
664 unsigned char *key,int key_len,EVP_PKEY *pub_key);
d02b48c6 665int EVP_PKEY_type(int type);
58964a49 666int EVP_PKEY_bits(EVP_PKEY *pkey);
d02b48c6
RE		 667int EVP_PKEY_size(EVP_PKEY *pkey);
668int EVP_PKEY_assign(EVP_PKEY *pkey,int type,char *key);
bb2297a4 669
cf1b7d96 670#ifndef OPENSSL_NO_RSA
bb2297a4
BL		 671struct rsa_st;
672int EVP_PKEY_set1_RSA(EVP_PKEY *pkey,struct rsa_st *key);
673struct rsa_st *EVP_PKEY_get1_RSA(EVP_PKEY *pkey);
12aefe78 674#endif
cf1b7d96 675#ifndef OPENSSL_NO_DSA
bb2297a4
BL		 676struct dsa_st;
677int EVP_PKEY_set1_DSA(EVP_PKEY *pkey,struct dsa_st *key);
678struct dsa_st *EVP_PKEY_get1_DSA(EVP_PKEY *pkey);
12aefe78 679#endif
cf1b7d96 680#ifndef OPENSSL_NO_DH
bb2297a4
BL		 681struct dh_st;
682int EVP_PKEY_set1_DH(EVP_PKEY *pkey,struct dh_st *key);
683struct dh_st *EVP_PKEY_get1_DH(EVP_PKEY *pkey);
12aefe78 684#endif
bb2297a4
BL		 685
686
d02b48c6
RE		 687EVP_PKEY * EVP_PKEY_new(void);
688void EVP_PKEY_free(EVP_PKEY *pkey);
689EVP_PKEY * d2i_PublicKey(int type,EVP_PKEY **a, unsigned char **pp,
690 long length);
691int i2d_PublicKey(EVP_PKEY *a, unsigned char **pp);
692
693EVP_PKEY * d2i_PrivateKey(int type,EVP_PKEY **a, unsigned char **pp,
694 long length);
20432eae
DSH		 695EVP_PKEY * d2i_AutoPrivateKey(EVP_PKEY **a, unsigned char **pp,
696 long length);
d02b48c6
RE		 697int i2d_PrivateKey(EVP_PKEY *a, unsigned char **pp);
698
699int EVP_PKEY_copy_parameters(EVP_PKEY *to,EVP_PKEY *from);
700int EVP_PKEY_missing_parameters(EVP_PKEY *pkey);
701int EVP_PKEY_save_parameters(EVP_PKEY *pkey,int mode);
58964a49
RE		 702int EVP_PKEY_cmp_parameters(EVP_PKEY *a,EVP_PKEY *b);
703
84fa704c 704int EVP_CIPHER_type(const EVP_CIPHER *ctx);
884e8ec6 705
58964a49
RE		 706/* calls methods */
707int EVP_CIPHER_param_to_asn1(EVP_CIPHER_CTX *c, ASN1_TYPE *type);
708int EVP_CIPHER_asn1_to_param(EVP_CIPHER_CTX *c, ASN1_TYPE *type);
709
710/* These are used by EVP_CIPHER methods */
711int EVP_CIPHER_set_asn1_iv(EVP_CIPHER_CTX *c,ASN1_TYPE *type);
712int EVP_CIPHER_get_asn1_iv(EVP_CIPHER_CTX *c,ASN1_TYPE *type);
d02b48c6 713
b0c6fb80 714/* PKCS5 password based encryption */
2bd83ca1 715int PKCS5_PBE_keyivgen(EVP_CIPHER_CTX *ctx, const char *pass, int passlen,
13588350 716 ASN1_TYPE *param, const EVP_CIPHER *cipher, const EVP_MD *md,
2bd83ca1 717 int en_de);
97e4a932 718int PKCS5_PBKDF2_HMAC_SHA1(const char *pass, int passlen,
72fbe87d
BL		 719 unsigned char *salt, int saltlen, int iter,
720 int keylen, unsigned char *out);
97e4a932 721int PKCS5_v2_PBE_keyivgen(EVP_CIPHER_CTX *ctx, const char *pass, int passlen,
13588350 722 ASN1_TYPE *param, const EVP_CIPHER *cipher, const EVP_MD *md,
97e4a932 723 int en_de);
b0c6fb80 724
600dec15
DSH		 725void PKCS5_PBE_add(void);
726
69cbf468
DSH		 727int EVP_PBE_CipherInit (ASN1_OBJECT *pbe_obj, const char *pass, int passlen,
728 ASN1_TYPE *param, EVP_CIPHER_CTX *ctx, int en_de);
13588350 729int EVP_PBE_alg_add(int nid, const EVP_CIPHER *cipher, const EVP_MD *md,
69cbf468
DSH		 730 EVP_PBE_KEYGEN *keygen);
731void EVP_PBE_cleanup(void);
732
d02b48c6 733/* BEGIN ERROR CODES */
6d311938
DSH		 734/* The following lines are auto generated by the script mkerr.pl. Any changes
735 * made after this point may be overwritten when the script is next run.
736 */
11a57c7b 737void ERR_load_EVP_strings(void);
6d311938 738
d02b48c6
RE		 739/* Error codes for the EVP functions. */
740
741/* Function codes. */
742#define EVP_F_D2I_PKEY 100
360370d9 743#define EVP_F_EVP_CIPHERINIT 123
49528751 744#define EVP_F_EVP_CIPHER_CTX_CTRL 124
7f060601 745#define EVP_F_EVP_CIPHER_CTX_SET_KEY_LENGTH 122
d02b48c6 746#define EVP_F_EVP_DECRYPTFINAL 101
11a57c7b 747#define EVP_F_EVP_DIGESTINIT 128
f2e5ca84 748#define EVP_F_EVP_ENCRYPTFINAL 127
cfcefcbe 749#define EVP_F_EVP_MD_CTX_COPY 110
d02b48c6 750#define EVP_F_EVP_OPENINIT 102
cfcefcbe
DSH		 751#define EVP_F_EVP_PBE_ALG_ADD 115
752#define EVP_F_EVP_PBE_CIPHERINIT 116
753#define EVP_F_EVP_PKCS82PKEY 111
754#define EVP_F_EVP_PKCS8_SET_BROKEN 112
755#define EVP_F_EVP_PKEY2PKCS8 113
d02b48c6 756#define EVP_F_EVP_PKEY_COPY_PARAMETERS 103
58964a49
RE		 757#define EVP_F_EVP_PKEY_DECRYPT 104
758#define EVP_F_EVP_PKEY_ENCRYPT 105
c7cb16a8
DSH		 759#define EVP_F_EVP_PKEY_GET1_DH 119
760#define EVP_F_EVP_PKEY_GET1_DSA 120
761#define EVP_F_EVP_PKEY_GET1_RSA 121
0202197d 762#define EVP_F_EVP_PKEY_NEW 106
3ab56511 763#define EVP_F_EVP_RIJNDAEL 126
58964a49
RE		 764#define EVP_F_EVP_SIGNFINAL 107
765#define EVP_F_EVP_VERIFYFINAL 108
97e4a932
DSH		 766#define EVP_F_PKCS5_PBE_KEYIVGEN 117
767#define EVP_F_PKCS5_V2_PBE_KEYIVGEN 118
dfeab068 768#define EVP_F_RC2_MAGIC_TO_METH 109
49528751 769#define EVP_F_RC5_CTRL 125
d02b48c6
RE		 770
771/* Reason codes. */
3ab56511 772#define EVP_R_BAD_BLOCK_LENGTH 136
d02b48c6 773#define EVP_R_BAD_DECRYPT 100
3ab56511 774#define EVP_R_BAD_KEY_LENGTH 137
cfcefcbe
DSH		 775#define EVP_R_BN_DECODE_ERROR 112
776#define EVP_R_BN_PUBKEY_ERROR 113
97e4a932 777#define EVP_R_CIPHER_PARAMETER_ERROR 122
49528751
DSH		 778#define EVP_R_CTRL_NOT_IMPLEMENTED 132
779#define EVP_R_CTRL_OPERATION_NOT_IMPLEMENTED 133
f2e5ca84 780#define EVP_R_DATA_NOT_MULTIPLE_OF_BLOCK_LENGTH 138
cfcefcbe 781#define EVP_R_DECODE_ERROR 114
d02b48c6 782#define EVP_R_DIFFERENT_KEY_TYPES 101
cfcefcbe
DSH		 783#define EVP_R_ENCODE_ERROR 115
784#define EVP_R_EVP_PBE_CIPHERINIT_ERROR 119
f769ce3e
DSH		 785#define EVP_R_EXPECTING_AN_RSA_KEY 127
786#define EVP_R_EXPECTING_A_DH_KEY 128
787#define EVP_R_EXPECTING_A_DSA_KEY 129
49528751 788#define EVP_R_INITIALIZATION_ERROR 134
df82f5c8 789#define EVP_R_INPUT_NOT_INITIALIZED 111
7f060601 790#define EVP_R_INVALID_KEY_LENGTH 130
d02b48c6 791#define EVP_R_IV_TOO_LARGE 102
cfcefcbe 792#define EVP_R_KEYGEN_FAILURE 120
657e60fa 793#define EVP_R_MISSING_PARAMETERS 103
360370d9 794#define EVP_R_NO_CIPHER_SET 131
11a57c7b 795#define EVP_R_NO_DIGEST_SET 139
cfcefcbe 796#define EVP_R_NO_DSA_PARAMETERS 116
d02b48c6
RE		 797#define EVP_R_NO_SIGN_FUNCTION_CONFIGURED 104
798#define EVP_R_NO_VERIFY_FUNCTION_CONFIGURED 105
cfcefcbe 799#define EVP_R_PKCS8_UNKNOWN_BROKEN_TYPE 117
d02b48c6 800#define EVP_R_PUBLIC_KEY_NOT_RSA 106
cfcefcbe 801#define EVP_R_UNKNOWN_PBE_ALGORITHM 121
49528751 802#define EVP_R_UNSUPORTED_NUMBER_OF_ROUNDS 135
d02b48c6 803#define EVP_R_UNSUPPORTED_CIPHER 107
97e4a932
DSH		 804#define EVP_R_UNSUPPORTED_KEYLENGTH 123
805#define EVP_R_UNSUPPORTED_KEY_DERIVATION_FUNCTION 124
dfeab068 806#define EVP_R_UNSUPPORTED_KEY_SIZE 108
97e4a932 807#define EVP_R_UNSUPPORTED_PRF 125
cfcefcbe 808#define EVP_R_UNSUPPORTED_PRIVATE_KEY_ALGORITHM 118
97e4a932 809#define EVP_R_UNSUPPORTED_SALT_TYPE 126
dfeab068
RE		 810#define EVP_R_WRONG_FINAL_BLOCK_LENGTH 109
811#define EVP_R_WRONG_PUBLIC_KEY_TYPE 110
6d311938 812
d02b48c6
RE		 813#ifdef __cplusplus
814}
815#endif
816#endif
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