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authorcvs2svn <admin@example.com>2012-07-13 17:49:55 +0000
committercvs2svn <admin@example.com>2012-07-13 17:49:55 +0000
commit6fdb436ab2cd5b35066babb3a03be7ad0daf1ae2 (patch)
treea760cf389e7ea59961bb306a1f50bf5443205176 /src/lib/libcrypto/evp/evp.h
parent9204e59073bcf27e1487ec4ac46e981902ddd904 (diff)
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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#define EVP_CTRL_SET_ACSS_MODE 0x9
362
363typedef struct evp_cipher_info_st
364 {
365 const EVP_CIPHER *cipher;
366 unsigned char iv[EVP_MAX_IV_LENGTH];
367 } EVP_CIPHER_INFO;
368
369struct evp_cipher_ctx_st
370 {
371 const EVP_CIPHER *cipher;
372 ENGINE *engine; /* functional reference if 'cipher' is ENGINE-provided */
373 int encrypt; /* encrypt or decrypt */
374 int buf_len; /* number we have left */
375
376 unsigned char oiv[EVP_MAX_IV_LENGTH]; /* original iv */
377 unsigned char iv[EVP_MAX_IV_LENGTH]; /* working iv */
378 unsigned char buf[EVP_MAX_BLOCK_LENGTH];/* saved partial block */
379 int num; /* used by cfb/ofb mode */
380
381 void *app_data; /* application stuff */
382 int key_len; /* May change for variable length cipher */
383 unsigned long flags; /* Various flags */
384 void *cipher_data; /* per EVP data */
385 int final_used;
386 int block_mask;
387 unsigned char final[EVP_MAX_BLOCK_LENGTH];/* possible final block */
388 } /* EVP_CIPHER_CTX */;
389
390typedef struct evp_Encode_Ctx_st
391 {
392 int num; /* number saved in a partial encode/decode */
393 int length; /* The length is either the output line length
394 * (in input bytes) or the shortest input line
395 * length that is ok. Once decoding begins,
396 * the length is adjusted up each time a longer
397 * line is decoded */
398 unsigned char enc_data[80]; /* data to encode */
399 int line_num; /* number read on current line */
400 int expect_nl;
401 } EVP_ENCODE_CTX;
402
403/* Password based encryption function */
404typedef int (EVP_PBE_KEYGEN)(EVP_CIPHER_CTX *ctx, const char *pass, int passlen,
405 ASN1_TYPE *param, const EVP_CIPHER *cipher,
406 const EVP_MD *md, int en_de);
407
408#ifndef OPENSSL_NO_RSA
409#define EVP_PKEY_assign_RSA(pkey,rsa) EVP_PKEY_assign((pkey),EVP_PKEY_RSA,\
410 (char *)(rsa))
411#endif
412
413#ifndef OPENSSL_NO_DSA
414#define EVP_PKEY_assign_DSA(pkey,dsa) EVP_PKEY_assign((pkey),EVP_PKEY_DSA,\
415 (char *)(dsa))
416#endif
417
418#ifndef OPENSSL_NO_DH
419#define EVP_PKEY_assign_DH(pkey,dh) EVP_PKEY_assign((pkey),EVP_PKEY_DH,\
420 (char *)(dh))
421#endif
422
423#ifndef OPENSSL_NO_EC
424#define EVP_PKEY_assign_EC_KEY(pkey,eckey) EVP_PKEY_assign((pkey),EVP_PKEY_EC,\
425 (char *)(eckey))
426#endif
427
428/* Add some extra combinations */
429#define EVP_get_digestbynid(a) EVP_get_digestbyname(OBJ_nid2sn(a))
430#define EVP_get_digestbyobj(a) EVP_get_digestbynid(OBJ_obj2nid(a))
431#define EVP_get_cipherbynid(a) EVP_get_cipherbyname(OBJ_nid2sn(a))
432#define EVP_get_cipherbyobj(a) EVP_get_cipherbynid(OBJ_obj2nid(a))
433
434int EVP_MD_type(const EVP_MD *md);
435#define EVP_MD_nid(e) EVP_MD_type(e)
436#define EVP_MD_name(e) OBJ_nid2sn(EVP_MD_nid(e))
437int EVP_MD_pkey_type(const EVP_MD *md);
438int EVP_MD_size(const EVP_MD *md);
439int EVP_MD_block_size(const EVP_MD *md);
440unsigned long EVP_MD_flags(const EVP_MD *md);
441
442const EVP_MD *EVP_MD_CTX_md(const EVP_MD_CTX *ctx);
443#define EVP_MD_CTX_size(e) EVP_MD_size(EVP_MD_CTX_md(e))
444#define EVP_MD_CTX_block_size(e) EVP_MD_block_size(EVP_MD_CTX_md(e))
445#define EVP_MD_CTX_type(e) EVP_MD_type(EVP_MD_CTX_md(e))
446
447int EVP_CIPHER_nid(const EVP_CIPHER *cipher);
448#define EVP_CIPHER_name(e) OBJ_nid2sn(EVP_CIPHER_nid(e))
449int EVP_CIPHER_block_size(const EVP_CIPHER *cipher);
450int EVP_CIPHER_key_length(const EVP_CIPHER *cipher);
451int EVP_CIPHER_iv_length(const EVP_CIPHER *cipher);
452unsigned long EVP_CIPHER_flags(const EVP_CIPHER *cipher);
453#define EVP_CIPHER_mode(e) (EVP_CIPHER_flags(e) & EVP_CIPH_MODE)
454
455const EVP_CIPHER * EVP_CIPHER_CTX_cipher(const EVP_CIPHER_CTX *ctx);
456int EVP_CIPHER_CTX_nid(const EVP_CIPHER_CTX *ctx);
457int EVP_CIPHER_CTX_block_size(const EVP_CIPHER_CTX *ctx);
458int EVP_CIPHER_CTX_key_length(const EVP_CIPHER_CTX *ctx);
459int EVP_CIPHER_CTX_iv_length(const EVP_CIPHER_CTX *ctx);
460int EVP_CIPHER_CTX_copy(EVP_CIPHER_CTX *out, const EVP_CIPHER_CTX *in);
461void * EVP_CIPHER_CTX_get_app_data(const EVP_CIPHER_CTX *ctx);
462void EVP_CIPHER_CTX_set_app_data(EVP_CIPHER_CTX *ctx, void *data);
463#define EVP_CIPHER_CTX_type(c) EVP_CIPHER_type(EVP_CIPHER_CTX_cipher(c))
464unsigned long EVP_CIPHER_CTX_flags(const EVP_CIPHER_CTX *ctx);
465#define EVP_CIPHER_CTX_mode(e) (EVP_CIPHER_CTX_flags(e) & EVP_CIPH_MODE)
466
467#define EVP_ENCODE_LENGTH(l) (((l+2)/3*4)+(l/48+1)*2+80)
468#define EVP_DECODE_LENGTH(l) ((l+3)/4*3+80)
469
470#define EVP_SignInit_ex(a,b,c) EVP_DigestInit_ex(a,b,c)
471#define EVP_SignInit(a,b) EVP_DigestInit(a,b)
472#define EVP_SignUpdate(a,b,c) EVP_DigestUpdate(a,b,c)
473#define EVP_VerifyInit_ex(a,b,c) EVP_DigestInit_ex(a,b,c)
474#define EVP_VerifyInit(a,b) EVP_DigestInit(a,b)
475#define EVP_VerifyUpdate(a,b,c) EVP_DigestUpdate(a,b,c)
476#define EVP_OpenUpdate(a,b,c,d,e) EVP_DecryptUpdate(a,b,c,d,e)
477#define EVP_SealUpdate(a,b,c,d,e) EVP_EncryptUpdate(a,b,c,d,e)
478#define EVP_DigestSignUpdate(a,b,c) EVP_DigestUpdate(a,b,c)
479#define EVP_DigestVerifyUpdate(a,b,c) EVP_DigestUpdate(a,b,c)
480
481#ifdef CONST_STRICT
482void BIO_set_md(BIO *,const EVP_MD *md);
483#else
484# define BIO_set_md(b,md) BIO_ctrl(b,BIO_C_SET_MD,0,(char *)md)
485#endif
486#define BIO_get_md(b,mdp) BIO_ctrl(b,BIO_C_GET_MD,0,(char *)mdp)
487#define BIO_get_md_ctx(b,mdcp) BIO_ctrl(b,BIO_C_GET_MD_CTX,0,(char *)mdcp)
488#define BIO_set_md_ctx(b,mdcp) BIO_ctrl(b,BIO_C_SET_MD_CTX,0,(char *)mdcp)
489#define BIO_get_cipher_status(b) BIO_ctrl(b,BIO_C_GET_CIPHER_STATUS,0,NULL)
490#define BIO_get_cipher_ctx(b,c_pp) BIO_ctrl(b,BIO_C_GET_CIPHER_CTX,0,(char *)c_pp)
491
492int EVP_Cipher(EVP_CIPHER_CTX *c,
493 unsigned char *out,
494 const unsigned char *in,
495 unsigned int inl);
496
497#define EVP_add_cipher_alias(n,alias) \
498 OBJ_NAME_add((alias),OBJ_NAME_TYPE_CIPHER_METH|OBJ_NAME_ALIAS,(n))
499#define EVP_add_digest_alias(n,alias) \
500 OBJ_NAME_add((alias),OBJ_NAME_TYPE_MD_METH|OBJ_NAME_ALIAS,(n))
501#define EVP_delete_cipher_alias(alias) \
502 OBJ_NAME_remove(alias,OBJ_NAME_TYPE_CIPHER_METH|OBJ_NAME_ALIAS);
503#define EVP_delete_digest_alias(alias) \
504 OBJ_NAME_remove(alias,OBJ_NAME_TYPE_MD_METH|OBJ_NAME_ALIAS);
505
506void EVP_MD_CTX_init(EVP_MD_CTX *ctx);
507int EVP_MD_CTX_cleanup(EVP_MD_CTX *ctx);
508EVP_MD_CTX *EVP_MD_CTX_create(void);
509void EVP_MD_CTX_destroy(EVP_MD_CTX *ctx);
510int EVP_MD_CTX_copy_ex(EVP_MD_CTX *out,const EVP_MD_CTX *in);
511void EVP_MD_CTX_set_flags(EVP_MD_CTX *ctx, int flags);
512void EVP_MD_CTX_clear_flags(EVP_MD_CTX *ctx, int flags);
513int EVP_MD_CTX_test_flags(const EVP_MD_CTX *ctx,int flags);
514int EVP_DigestInit_ex(EVP_MD_CTX *ctx, const EVP_MD *type, ENGINE *impl);
515int EVP_DigestUpdate(EVP_MD_CTX *ctx,const void *d,
516 size_t cnt);
517int EVP_DigestFinal_ex(EVP_MD_CTX *ctx,unsigned char *md,unsigned int *s);
518int EVP_Digest(const void *data, size_t count,
519 unsigned char *md, unsigned int *size, const EVP_MD *type, ENGINE *impl);
520
521int EVP_MD_CTX_copy(EVP_MD_CTX *out,const EVP_MD_CTX *in);
522int EVP_DigestInit(EVP_MD_CTX *ctx, const EVP_MD *type);
523int EVP_DigestFinal(EVP_MD_CTX *ctx,unsigned char *md,unsigned int *s);
524
525int EVP_read_pw_string(char *buf,int length,const char *prompt,int verify);
526int EVP_read_pw_string_min(char *buf,int minlen,int maxlen,const char *prompt,int verify);
527void EVP_set_pw_prompt(const char *prompt);
528char * EVP_get_pw_prompt(void);
529
530int EVP_BytesToKey(const EVP_CIPHER *type,const EVP_MD *md,
531 const unsigned char *salt, const unsigned char *data,
532 int datal, int count, unsigned char *key,unsigned char *iv);
533
534void EVP_CIPHER_CTX_set_flags(EVP_CIPHER_CTX *ctx, int flags);
535void EVP_CIPHER_CTX_clear_flags(EVP_CIPHER_CTX *ctx, int flags);
536int EVP_CIPHER_CTX_test_flags(const EVP_CIPHER_CTX *ctx,int flags);
537
538int EVP_EncryptInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher,
539 const unsigned char *key, const unsigned char *iv);
540int EVP_EncryptInit_ex(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, ENGINE *impl,
541 const unsigned char *key, const unsigned char *iv);
542int EVP_EncryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out,
543 int *outl, const unsigned char *in, int inl);
544int EVP_EncryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl);
545int EVP_EncryptFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl);
546
547int EVP_DecryptInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher,
548 const unsigned char *key, const unsigned char *iv);
549int EVP_DecryptInit_ex(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, ENGINE *impl,
550 const unsigned char *key, const unsigned char *iv);
551int EVP_DecryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out,
552 int *outl, const unsigned char *in, int inl);
553int EVP_DecryptFinal(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl);
554int EVP_DecryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl);
555
556int EVP_CipherInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher,
557 const unsigned char *key,const unsigned char *iv,
558 int enc);
559int EVP_CipherInit_ex(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, ENGINE *impl,
560 const unsigned char *key,const unsigned char *iv,
561 int enc);
562int EVP_CipherUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out,
563 int *outl, const unsigned char *in, int inl);
564int EVP_CipherFinal(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl);
565int EVP_CipherFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl);
566
567int EVP_SignFinal(EVP_MD_CTX *ctx,unsigned char *md,unsigned int *s,
568 EVP_PKEY *pkey);
569
570int EVP_VerifyFinal(EVP_MD_CTX *ctx,const unsigned char *sigbuf,
571 unsigned int siglen,EVP_PKEY *pkey);
572
573int EVP_DigestSignInit(EVP_MD_CTX *ctx, EVP_PKEY_CTX **pctx,
574 const EVP_MD *type, ENGINE *e, EVP_PKEY *pkey);
575int EVP_DigestSignFinal(EVP_MD_CTX *ctx,
576 unsigned char *sigret, size_t *siglen);
577
578int EVP_DigestVerifyInit(EVP_MD_CTX *ctx, EVP_PKEY_CTX **pctx,
579 const EVP_MD *type, ENGINE *e, EVP_PKEY *pkey);
580int EVP_DigestVerifyFinal(EVP_MD_CTX *ctx,
581 unsigned char *sig, size_t siglen);
582
583int EVP_OpenInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *type,
584 const unsigned char *ek, int ekl, const unsigned char *iv,
585 EVP_PKEY *priv);
586int EVP_OpenFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl);
587
588int EVP_SealInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *type,
589 unsigned char **ek, int *ekl, unsigned char *iv,
590 EVP_PKEY **pubk, int npubk);
591int EVP_SealFinal(EVP_CIPHER_CTX *ctx,unsigned char *out,int *outl);
592
593void EVP_EncodeInit(EVP_ENCODE_CTX *ctx);
594void EVP_EncodeUpdate(EVP_ENCODE_CTX *ctx,unsigned char *out,int *outl,
595 const unsigned char *in,int inl);
596void EVP_EncodeFinal(EVP_ENCODE_CTX *ctx,unsigned char *out,int *outl);
597int EVP_EncodeBlock(unsigned char *t, const unsigned char *f, int n);
598
599void EVP_DecodeInit(EVP_ENCODE_CTX *ctx);
600int EVP_DecodeUpdate(EVP_ENCODE_CTX *ctx,unsigned char *out,int *outl,
601 const unsigned char *in, int inl);
602int EVP_DecodeFinal(EVP_ENCODE_CTX *ctx, unsigned
603 char *out, int *outl);
604int EVP_DecodeBlock(unsigned char *t, const unsigned char *f, int n);
605
606void EVP_CIPHER_CTX_init(EVP_CIPHER_CTX *a);
607int EVP_CIPHER_CTX_cleanup(EVP_CIPHER_CTX *a);
608EVP_CIPHER_CTX *EVP_CIPHER_CTX_new(void);
609void EVP_CIPHER_CTX_free(EVP_CIPHER_CTX *a);
610int EVP_CIPHER_CTX_set_key_length(EVP_CIPHER_CTX *x, int keylen);
611int EVP_CIPHER_CTX_set_padding(EVP_CIPHER_CTX *c, int pad);
612int EVP_CIPHER_CTX_ctrl(EVP_CIPHER_CTX *ctx, int type, int arg, void *ptr);
613int EVP_CIPHER_CTX_rand_key(EVP_CIPHER_CTX *ctx, unsigned char *key);
614
615#ifndef OPENSSL_NO_BIO
616BIO_METHOD *BIO_f_md(void);
617BIO_METHOD *BIO_f_base64(void);
618BIO_METHOD *BIO_f_cipher(void);
619BIO_METHOD *BIO_f_reliable(void);
620void BIO_set_cipher(BIO *b,const EVP_CIPHER *c,const unsigned char *k,
621 const unsigned char *i, int enc);
622#endif
623
624const EVP_MD *EVP_md_null(void);
625#ifndef OPENSSL_NO_MD2
626const EVP_MD *EVP_md2(void);
627#endif
628#ifndef OPENSSL_NO_MD4
629const EVP_MD *EVP_md4(void);
630#endif
631#ifndef OPENSSL_NO_MD5
632const EVP_MD *EVP_md5(void);
633#endif
634#ifndef OPENSSL_NO_SHA
635const EVP_MD *EVP_sha(void);
636const EVP_MD *EVP_sha1(void);
637const EVP_MD *EVP_dss(void);
638const EVP_MD *EVP_dss1(void);
639const EVP_MD *EVP_ecdsa(void);
640#endif
641#ifndef OPENSSL_NO_SHA256
642const EVP_MD *EVP_sha224(void);
643const EVP_MD *EVP_sha256(void);
644#endif
645#ifndef OPENSSL_NO_SHA512
646const EVP_MD *EVP_sha384(void);
647const EVP_MD *EVP_sha512(void);
648#endif
649#ifndef OPENSSL_NO_MDC2
650const EVP_MD *EVP_mdc2(void);
651#endif
652#ifndef OPENSSL_NO_RIPEMD
653const EVP_MD *EVP_ripemd160(void);
654#endif
655#ifndef OPENSSL_NO_WHIRLPOOL
656const EVP_MD *EVP_whirlpool(void);
657#endif
658const EVP_CIPHER *EVP_enc_null(void); /* does nothing :-) */
659#ifndef OPENSSL_NO_DES
660const EVP_CIPHER *EVP_des_ecb(void);
661const EVP_CIPHER *EVP_des_ede(void);
662const EVP_CIPHER *EVP_des_ede3(void);
663const EVP_CIPHER *EVP_des_ede_ecb(void);
664const EVP_CIPHER *EVP_des_ede3_ecb(void);
665const EVP_CIPHER *EVP_des_cfb64(void);
666# define EVP_des_cfb EVP_des_cfb64
667const EVP_CIPHER *EVP_des_cfb1(void);
668const EVP_CIPHER *EVP_des_cfb8(void);
669const EVP_CIPHER *EVP_des_ede_cfb64(void);
670# define EVP_des_ede_cfb EVP_des_ede_cfb64
671#if 0
672const EVP_CIPHER *EVP_des_ede_cfb1(void);
673const EVP_CIPHER *EVP_des_ede_cfb8(void);
674#endif
675const EVP_CIPHER *EVP_des_ede3_cfb64(void);
676# define EVP_des_ede3_cfb EVP_des_ede3_cfb64
677const EVP_CIPHER *EVP_des_ede3_cfb1(void);
678const EVP_CIPHER *EVP_des_ede3_cfb8(void);
679const EVP_CIPHER *EVP_des_ofb(void);
680const EVP_CIPHER *EVP_des_ede_ofb(void);
681const EVP_CIPHER *EVP_des_ede3_ofb(void);
682const EVP_CIPHER *EVP_des_cbc(void);
683const EVP_CIPHER *EVP_des_ede_cbc(void);
684const EVP_CIPHER *EVP_des_ede3_cbc(void);
685const EVP_CIPHER *EVP_desx_cbc(void);
686/* This should now be supported through the dev_crypto ENGINE. But also, why are
687 * rc4 and md5 declarations made here inside a "NO_DES" precompiler branch? */
688#if 0
689# ifdef OPENSSL_OPENBSD_DEV_CRYPTO
690const EVP_CIPHER *EVP_dev_crypto_des_ede3_cbc(void);
691const EVP_CIPHER *EVP_dev_crypto_rc4(void);
692const EVP_MD *EVP_dev_crypto_md5(void);
693# endif
694#endif
695#endif
696#ifndef OPENSSL_NO_RC4
697const EVP_CIPHER *EVP_rc4(void);
698const EVP_CIPHER *EVP_rc4_40(void);
699#endif
700#ifndef OPENSSL_NO_IDEA
701const EVP_CIPHER *EVP_idea_ecb(void);
702const EVP_CIPHER *EVP_idea_cfb64(void);
703# define EVP_idea_cfb EVP_idea_cfb64
704const EVP_CIPHER *EVP_idea_ofb(void);
705const EVP_CIPHER *EVP_idea_cbc(void);
706#endif
707#ifndef OPENSSL_NO_RC2
708const EVP_CIPHER *EVP_rc2_ecb(void);
709const EVP_CIPHER *EVP_rc2_cbc(void);
710const EVP_CIPHER *EVP_rc2_40_cbc(void);
711const EVP_CIPHER *EVP_rc2_64_cbc(void);
712const EVP_CIPHER *EVP_rc2_cfb64(void);
713# define EVP_rc2_cfb EVP_rc2_cfb64
714const EVP_CIPHER *EVP_rc2_ofb(void);
715#endif
716#ifndef OPENSSL_NO_BF
717const EVP_CIPHER *EVP_bf_ecb(void);
718const EVP_CIPHER *EVP_bf_cbc(void);
719const EVP_CIPHER *EVP_bf_cfb64(void);
720# define EVP_bf_cfb EVP_bf_cfb64
721const EVP_CIPHER *EVP_bf_ofb(void);
722#endif
723#ifndef OPENSSL_NO_CAST
724const EVP_CIPHER *EVP_cast5_ecb(void);
725const EVP_CIPHER *EVP_cast5_cbc(void);
726const EVP_CIPHER *EVP_cast5_cfb64(void);
727# define EVP_cast5_cfb EVP_cast5_cfb64
728const EVP_CIPHER *EVP_cast5_ofb(void);
729#endif
730#ifndef OPENSSL_NO_RC5
731const EVP_CIPHER *EVP_rc5_32_12_16_cbc(void);
732const EVP_CIPHER *EVP_rc5_32_12_16_ecb(void);
733const EVP_CIPHER *EVP_rc5_32_12_16_cfb64(void);
734# define EVP_rc5_32_12_16_cfb EVP_rc5_32_12_16_cfb64
735const EVP_CIPHER *EVP_rc5_32_12_16_ofb(void);
736#endif
737#ifndef OPENSSL_NO_AES
738const EVP_CIPHER *EVP_aes_128_ecb(void);
739const EVP_CIPHER *EVP_aes_128_cbc(void);
740const EVP_CIPHER *EVP_aes_128_cfb1(void);
741const EVP_CIPHER *EVP_aes_128_cfb8(void);
742const EVP_CIPHER *EVP_aes_128_cfb128(void);
743# define EVP_aes_128_cfb EVP_aes_128_cfb128
744const EVP_CIPHER *EVP_aes_128_ofb(void);
745#if 0
746const EVP_CIPHER *EVP_aes_128_ctr(void);
747#endif
748const EVP_CIPHER *EVP_aes_192_ecb(void);
749const EVP_CIPHER *EVP_aes_192_cbc(void);
750const EVP_CIPHER *EVP_aes_192_cfb1(void);
751const EVP_CIPHER *EVP_aes_192_cfb8(void);
752const EVP_CIPHER *EVP_aes_192_cfb128(void);
753# define EVP_aes_192_cfb EVP_aes_192_cfb128
754const EVP_CIPHER *EVP_aes_192_ofb(void);
755#if 0
756const EVP_CIPHER *EVP_aes_192_ctr(void);
757#endif
758const EVP_CIPHER *EVP_aes_256_ecb(void);
759const EVP_CIPHER *EVP_aes_256_cbc(void);
760const EVP_CIPHER *EVP_aes_256_cfb1(void);
761const EVP_CIPHER *EVP_aes_256_cfb8(void);
762const EVP_CIPHER *EVP_aes_256_cfb128(void);
763# define EVP_aes_256_cfb EVP_aes_256_cfb128
764const EVP_CIPHER *EVP_aes_256_ofb(void);
765#if 0
766const EVP_CIPHER *EVP_aes_256_ctr(void);
767#endif
768#endif
769#ifndef OPENSSL_NO_ACSS
770const EVP_CIPHER *EVP_acss(void);
771#endif
772#ifndef OPENSSL_NO_CAMELLIA
773const EVP_CIPHER *EVP_camellia_128_ecb(void);
774const EVP_CIPHER *EVP_camellia_128_cbc(void);
775const EVP_CIPHER *EVP_camellia_128_cfb1(void);
776const EVP_CIPHER *EVP_camellia_128_cfb8(void);
777const EVP_CIPHER *EVP_camellia_128_cfb128(void);
778# define EVP_camellia_128_cfb EVP_camellia_128_cfb128
779const EVP_CIPHER *EVP_camellia_128_ofb(void);
780const EVP_CIPHER *EVP_camellia_192_ecb(void);
781const EVP_CIPHER *EVP_camellia_192_cbc(void);
782const EVP_CIPHER *EVP_camellia_192_cfb1(void);
783const EVP_CIPHER *EVP_camellia_192_cfb8(void);
784const EVP_CIPHER *EVP_camellia_192_cfb128(void);
785# define EVP_camellia_192_cfb EVP_camellia_192_cfb128
786const EVP_CIPHER *EVP_camellia_192_ofb(void);
787const EVP_CIPHER *EVP_camellia_256_ecb(void);
788const EVP_CIPHER *EVP_camellia_256_cbc(void);
789const EVP_CIPHER *EVP_camellia_256_cfb1(void);
790const EVP_CIPHER *EVP_camellia_256_cfb8(void);
791const EVP_CIPHER *EVP_camellia_256_cfb128(void);
792# define EVP_camellia_256_cfb EVP_camellia_256_cfb128
793const EVP_CIPHER *EVP_camellia_256_ofb(void);
794#endif
795
796#ifndef OPENSSL_NO_SEED
797const EVP_CIPHER *EVP_seed_ecb(void);
798const EVP_CIPHER *EVP_seed_cbc(void);
799const EVP_CIPHER *EVP_seed_cfb128(void);
800# define EVP_seed_cfb EVP_seed_cfb128
801const EVP_CIPHER *EVP_seed_ofb(void);
802#endif
803
804void OPENSSL_add_all_algorithms_noconf(void);
805void OPENSSL_add_all_algorithms_conf(void);
806
807#ifdef OPENSSL_LOAD_CONF
808#define OpenSSL_add_all_algorithms() \
809 OPENSSL_add_all_algorithms_conf()
810#else
811#define OpenSSL_add_all_algorithms() \
812 OPENSSL_add_all_algorithms_noconf()
813#endif
814
815void OpenSSL_add_all_ciphers(void);
816void OpenSSL_add_all_digests(void);
817#define SSLeay_add_all_algorithms() OpenSSL_add_all_algorithms()
818#define SSLeay_add_all_ciphers() OpenSSL_add_all_ciphers()
819#define SSLeay_add_all_digests() OpenSSL_add_all_digests()
820
821int EVP_add_cipher(const EVP_CIPHER *cipher);
822int EVP_add_digest(const EVP_MD *digest);
823
824const EVP_CIPHER *EVP_get_cipherbyname(const char *name);
825const EVP_MD *EVP_get_digestbyname(const char *name);
826void EVP_cleanup(void);
827
828void EVP_CIPHER_do_all(void (*fn)(const EVP_CIPHER *ciph,
829 const char *from, const char *to, void *x), void *arg);
830void EVP_CIPHER_do_all_sorted(void (*fn)(const EVP_CIPHER *ciph,
831 const char *from, const char *to, void *x), void *arg);
832
833void EVP_MD_do_all(void (*fn)(const EVP_MD *ciph,
834 const char *from, const char *to, void *x), void *arg);
835void EVP_MD_do_all_sorted(void (*fn)(const EVP_MD *ciph,
836 const char *from, const char *to, void *x), void *arg);
837
838int EVP_PKEY_decrypt_old(unsigned char *dec_key,
839 const unsigned char *enc_key,int enc_key_len,
840 EVP_PKEY *private_key);
841int EVP_PKEY_encrypt_old(unsigned char *enc_key,
842 const unsigned char *key,int key_len,
843 EVP_PKEY *pub_key);
844int EVP_PKEY_type(int type);
845int EVP_PKEY_id(const EVP_PKEY *pkey);
846int EVP_PKEY_base_id(const EVP_PKEY *pkey);
847int EVP_PKEY_bits(EVP_PKEY *pkey);
848int EVP_PKEY_size(EVP_PKEY *pkey);
849int EVP_PKEY_set_type(EVP_PKEY *pkey,int type);
850int EVP_PKEY_set_type_str(EVP_PKEY *pkey, const char *str, int len);
851int EVP_PKEY_assign(EVP_PKEY *pkey,int type,void *key);
852void * EVP_PKEY_get0(EVP_PKEY *pkey);
853
854#ifndef OPENSSL_NO_RSA
855struct rsa_st;
856int EVP_PKEY_set1_RSA(EVP_PKEY *pkey,struct rsa_st *key);
857struct rsa_st *EVP_PKEY_get1_RSA(EVP_PKEY *pkey);
858#endif
859#ifndef OPENSSL_NO_DSA
860struct dsa_st;
861int EVP_PKEY_set1_DSA(EVP_PKEY *pkey,struct dsa_st *key);
862struct dsa_st *EVP_PKEY_get1_DSA(EVP_PKEY *pkey);
863#endif
864#ifndef OPENSSL_NO_DH
865struct dh_st;
866int EVP_PKEY_set1_DH(EVP_PKEY *pkey,struct dh_st *key);
867struct dh_st *EVP_PKEY_get1_DH(EVP_PKEY *pkey);
868#endif
869#ifndef OPENSSL_NO_EC
870struct ec_key_st;
871int EVP_PKEY_set1_EC_KEY(EVP_PKEY *pkey,struct ec_key_st *key);
872struct ec_key_st *EVP_PKEY_get1_EC_KEY(EVP_PKEY *pkey);
873#endif
874
875EVP_PKEY * EVP_PKEY_new(void);
876void EVP_PKEY_free(EVP_PKEY *pkey);
877
878EVP_PKEY * d2i_PublicKey(int type,EVP_PKEY **a, const unsigned char **pp,
879 long length);
880int i2d_PublicKey(EVP_PKEY *a, unsigned char **pp);
881
882EVP_PKEY * d2i_PrivateKey(int type,EVP_PKEY **a, const unsigned char **pp,
883 long length);
884EVP_PKEY * d2i_AutoPrivateKey(EVP_PKEY **a, const unsigned char **pp,
885 long length);
886int i2d_PrivateKey(EVP_PKEY *a, unsigned char **pp);
887
888int EVP_PKEY_copy_parameters(EVP_PKEY *to, const EVP_PKEY *from);
889int EVP_PKEY_missing_parameters(const EVP_PKEY *pkey);
890int EVP_PKEY_save_parameters(EVP_PKEY *pkey,int mode);
891int EVP_PKEY_cmp_parameters(const EVP_PKEY *a, const EVP_PKEY *b);
892
893int EVP_PKEY_cmp(const EVP_PKEY *a, const EVP_PKEY *b);
894
895int EVP_PKEY_print_public(BIO *out, const EVP_PKEY *pkey,
896 int indent, ASN1_PCTX *pctx);
897int EVP_PKEY_print_private(BIO *out, const EVP_PKEY *pkey,
898 int indent, ASN1_PCTX *pctx);
899int EVP_PKEY_print_params(BIO *out, const EVP_PKEY *pkey,
900 int indent, ASN1_PCTX *pctx);
901
902int EVP_PKEY_get_default_digest_nid(EVP_PKEY *pkey, int *pnid);
903
904int EVP_CIPHER_type(const EVP_CIPHER *ctx);
905
906/* calls methods */
907int EVP_CIPHER_param_to_asn1(EVP_CIPHER_CTX *c, ASN1_TYPE *type);
908int EVP_CIPHER_asn1_to_param(EVP_CIPHER_CTX *c, ASN1_TYPE *type);
909
910/* These are used by EVP_CIPHER methods */
911int EVP_CIPHER_set_asn1_iv(EVP_CIPHER_CTX *c,ASN1_TYPE *type);
912int EVP_CIPHER_get_asn1_iv(EVP_CIPHER_CTX *c,ASN1_TYPE *type);
913
914/* PKCS5 password based encryption */
915int PKCS5_PBE_keyivgen(EVP_CIPHER_CTX *ctx, const char *pass, int passlen,
916 ASN1_TYPE *param, const EVP_CIPHER *cipher, const EVP_MD *md,
917 int en_de);
918int PKCS5_PBKDF2_HMAC_SHA1(const char *pass, int passlen,
919 const unsigned char *salt, int saltlen, int iter,
920 int keylen, unsigned char *out);
921int PKCS5_PBKDF2_HMAC(const char *pass, int passlen,
922 const unsigned char *salt, int saltlen, int iter,
923 const EVP_MD *digest,
924 int keylen, unsigned char *out);
925int PKCS5_v2_PBE_keyivgen(EVP_CIPHER_CTX *ctx, const char *pass, int passlen,
926 ASN1_TYPE *param, const EVP_CIPHER *cipher, const EVP_MD *md,
927 int en_de);
928
929void PKCS5_PBE_add(void);
930
931int EVP_PBE_CipherInit (ASN1_OBJECT *pbe_obj, const char *pass, int passlen,
932 ASN1_TYPE *param, EVP_CIPHER_CTX *ctx, int en_de);
933
934/* PBE type */
935
936/* Can appear as the outermost AlgorithmIdentifier */
937#define EVP_PBE_TYPE_OUTER 0x0
938/* Is an PRF type OID */
939#define EVP_PBE_TYPE_PRF 0x1
940
941int EVP_PBE_alg_add_type(int pbe_type, int pbe_nid, int cipher_nid, int md_nid,
942 EVP_PBE_KEYGEN *keygen);
943int EVP_PBE_alg_add(int nid, const EVP_CIPHER *cipher, const EVP_MD *md,
944 EVP_PBE_KEYGEN *keygen);
945int EVP_PBE_find(int type, int pbe_nid,
946 int *pcnid, int *pmnid, EVP_PBE_KEYGEN **pkeygen);
947void EVP_PBE_cleanup(void);
948
949#define ASN1_PKEY_ALIAS 0x1
950#define ASN1_PKEY_DYNAMIC 0x2
951#define ASN1_PKEY_SIGPARAM_NULL 0x4
952
953#define ASN1_PKEY_CTRL_PKCS7_SIGN 0x1
954#define ASN1_PKEY_CTRL_PKCS7_ENCRYPT 0x2
955#define ASN1_PKEY_CTRL_DEFAULT_MD_NID 0x3
956#define ASN1_PKEY_CTRL_CMS_SIGN 0x5
957#define ASN1_PKEY_CTRL_CMS_ENVELOPE 0x7
958
959int EVP_PKEY_asn1_get_count(void);
960const EVP_PKEY_ASN1_METHOD *EVP_PKEY_asn1_get0(int idx);
961const EVP_PKEY_ASN1_METHOD *EVP_PKEY_asn1_find(ENGINE **pe, int type);
962const EVP_PKEY_ASN1_METHOD *EVP_PKEY_asn1_find_str(ENGINE **pe,
963 const char *str, int len);
964int EVP_PKEY_asn1_add0(const EVP_PKEY_ASN1_METHOD *ameth);
965int EVP_PKEY_asn1_add_alias(int to, int from);
966int EVP_PKEY_asn1_get0_info(int *ppkey_id, int *pkey_base_id, int *ppkey_flags,
967 const char **pinfo, const char **ppem_str,
968 const EVP_PKEY_ASN1_METHOD *ameth);
969
970const EVP_PKEY_ASN1_METHOD* EVP_PKEY_get0_asn1(EVP_PKEY *pkey);
971EVP_PKEY_ASN1_METHOD* EVP_PKEY_asn1_new(int id, int flags,
972 const char *pem_str, const char *info);
973void EVP_PKEY_asn1_copy(EVP_PKEY_ASN1_METHOD *dst,
974 const EVP_PKEY_ASN1_METHOD *src);
975void EVP_PKEY_asn1_free(EVP_PKEY_ASN1_METHOD *ameth);
976void EVP_PKEY_asn1_set_public(EVP_PKEY_ASN1_METHOD *ameth,
977 int (*pub_decode)(EVP_PKEY *pk, X509_PUBKEY *pub),
978 int (*pub_encode)(X509_PUBKEY *pub, const EVP_PKEY *pk),
979 int (*pub_cmp)(const EVP_PKEY *a, const EVP_PKEY *b),
980 int (*pub_print)(BIO *out, const EVP_PKEY *pkey, int indent,
981 ASN1_PCTX *pctx),
982 int (*pkey_size)(const EVP_PKEY *pk),
983 int (*pkey_bits)(const EVP_PKEY *pk));
984void EVP_PKEY_asn1_set_private(EVP_PKEY_ASN1_METHOD *ameth,
985 int (*priv_decode)(EVP_PKEY *pk, PKCS8_PRIV_KEY_INFO *p8inf),
986 int (*priv_encode)(PKCS8_PRIV_KEY_INFO *p8, const EVP_PKEY *pk),
987 int (*priv_print)(BIO *out, const EVP_PKEY *pkey, int indent,
988 ASN1_PCTX *pctx));
989void EVP_PKEY_asn1_set_param(EVP_PKEY_ASN1_METHOD *ameth,
990 int (*param_decode)(EVP_PKEY *pkey,
991 const unsigned char **pder, int derlen),
992 int (*param_encode)(const EVP_PKEY *pkey, unsigned char **pder),
993 int (*param_missing)(const EVP_PKEY *pk),
994 int (*param_copy)(EVP_PKEY *to, const EVP_PKEY *from),
995 int (*param_cmp)(const EVP_PKEY *a, const EVP_PKEY *b),
996 int (*param_print)(BIO *out, const EVP_PKEY *pkey, int indent,
997 ASN1_PCTX *pctx));
998
999void EVP_PKEY_asn1_set_free(EVP_PKEY_ASN1_METHOD *ameth,
1000 void (*pkey_free)(EVP_PKEY *pkey));
1001void EVP_PKEY_asn1_set_ctrl(EVP_PKEY_ASN1_METHOD *ameth,
1002 int (*pkey_ctrl)(EVP_PKEY *pkey, int op,
1003 long arg1, void *arg2));
1004
1005
1006#define EVP_PKEY_OP_UNDEFINED 0
1007#define EVP_PKEY_OP_PARAMGEN (1<<1)
1008#define EVP_PKEY_OP_KEYGEN (1<<2)
1009#define EVP_PKEY_OP_SIGN (1<<3)
1010#define EVP_PKEY_OP_VERIFY (1<<4)
1011#define EVP_PKEY_OP_VERIFYRECOVER (1<<5)
1012#define EVP_PKEY_OP_SIGNCTX (1<<6)
1013#define EVP_PKEY_OP_VERIFYCTX (1<<7)
1014#define EVP_PKEY_OP_ENCRYPT (1<<8)
1015#define EVP_PKEY_OP_DECRYPT (1<<9)
1016#define EVP_PKEY_OP_DERIVE (1<<10)
1017
1018#define EVP_PKEY_OP_TYPE_SIG \
1019 (EVP_PKEY_OP_SIGN | EVP_PKEY_OP_VERIFY | EVP_PKEY_OP_VERIFYRECOVER \
1020 | EVP_PKEY_OP_SIGNCTX | EVP_PKEY_OP_VERIFYCTX)
1021
1022#define EVP_PKEY_OP_TYPE_CRYPT \
1023 (EVP_PKEY_OP_ENCRYPT | EVP_PKEY_OP_DECRYPT)
1024
1025#define EVP_PKEY_OP_TYPE_NOGEN \
1026 (EVP_PKEY_OP_SIG | EVP_PKEY_OP_CRYPT | EVP_PKEY_OP_DERIVE)
1027
1028#define EVP_PKEY_OP_TYPE_GEN \
1029 (EVP_PKEY_OP_PARAMGEN | EVP_PKEY_OP_KEYGEN)
1030
1031#define EVP_PKEY_CTX_set_signature_md(ctx, md) \
1032 EVP_PKEY_CTX_ctrl(ctx, -1, EVP_PKEY_OP_TYPE_SIG, \
1033 EVP_PKEY_CTRL_MD, 0, (void *)md)
1034
1035#define EVP_PKEY_CTRL_MD 1
1036#define EVP_PKEY_CTRL_PEER_KEY 2
1037
1038#define EVP_PKEY_CTRL_PKCS7_ENCRYPT 3
1039#define EVP_PKEY_CTRL_PKCS7_DECRYPT 4
1040
1041#define EVP_PKEY_CTRL_PKCS7_SIGN 5
1042
1043#define EVP_PKEY_CTRL_SET_MAC_KEY 6
1044
1045#define EVP_PKEY_CTRL_DIGESTINIT 7
1046
1047/* Used by GOST key encryption in TLS */
1048#define EVP_PKEY_CTRL_SET_IV 8
1049
1050#define EVP_PKEY_CTRL_CMS_ENCRYPT 9
1051#define EVP_PKEY_CTRL_CMS_DECRYPT 10
1052#define EVP_PKEY_CTRL_CMS_SIGN 11
1053
1054#define EVP_PKEY_ALG_CTRL 0x1000
1055
1056
1057#define EVP_PKEY_FLAG_AUTOARGLEN 2
1058
1059const EVP_PKEY_METHOD *EVP_PKEY_meth_find(int type);
1060EVP_PKEY_METHOD* EVP_PKEY_meth_new(int id, int flags);
1061void EVP_PKEY_meth_free(EVP_PKEY_METHOD *pmeth);
1062int EVP_PKEY_meth_add0(const EVP_PKEY_METHOD *pmeth);
1063
1064EVP_PKEY_CTX *EVP_PKEY_CTX_new(EVP_PKEY *pkey, ENGINE *e);
1065EVP_PKEY_CTX *EVP_PKEY_CTX_new_id(int id, ENGINE *e);
1066EVP_PKEY_CTX *EVP_PKEY_CTX_dup(EVP_PKEY_CTX *ctx);
1067void EVP_PKEY_CTX_free(EVP_PKEY_CTX *ctx);
1068
1069int EVP_PKEY_CTX_ctrl(EVP_PKEY_CTX *ctx, int keytype, int optype,
1070 int cmd, int p1, void *p2);
1071int EVP_PKEY_CTX_ctrl_str(EVP_PKEY_CTX *ctx, const char *type,
1072 const char *value);
1073
1074int EVP_PKEY_CTX_get_operation(EVP_PKEY_CTX *ctx);
1075void EVP_PKEY_CTX_set0_keygen_info(EVP_PKEY_CTX *ctx, int *dat, int datlen);
1076
1077EVP_PKEY *EVP_PKEY_new_mac_key(int type, ENGINE *e,
1078 unsigned char *key, int keylen);
1079
1080void EVP_PKEY_CTX_set_data(EVP_PKEY_CTX *ctx, void *data);
1081void *EVP_PKEY_CTX_get_data(EVP_PKEY_CTX *ctx);
1082EVP_PKEY *EVP_PKEY_CTX_get0_pkey(EVP_PKEY_CTX *ctx);
1083
1084EVP_PKEY *EVP_PKEY_CTX_get0_peerkey(EVP_PKEY_CTX *ctx);
1085
1086void EVP_PKEY_CTX_set_app_data(EVP_PKEY_CTX *ctx, void *data);
1087void *EVP_PKEY_CTX_get_app_data(EVP_PKEY_CTX *ctx);
1088
1089int EVP_PKEY_sign_init(EVP_PKEY_CTX *ctx);
1090int EVP_PKEY_sign(EVP_PKEY_CTX *ctx,
1091 unsigned char *sig, size_t *siglen,
1092 const unsigned char *tbs, size_t tbslen);
1093int EVP_PKEY_verify_init(EVP_PKEY_CTX *ctx);
1094int EVP_PKEY_verify(EVP_PKEY_CTX *ctx,
1095 const unsigned char *sig, size_t siglen,
1096 const unsigned char *tbs, size_t tbslen);
1097int EVP_PKEY_verify_recover_init(EVP_PKEY_CTX *ctx);
1098int EVP_PKEY_verify_recover(EVP_PKEY_CTX *ctx,
1099 unsigned char *rout, size_t *routlen,
1100 const unsigned char *sig, size_t siglen);
1101int EVP_PKEY_encrypt_init(EVP_PKEY_CTX *ctx);
1102int EVP_PKEY_encrypt(EVP_PKEY_CTX *ctx,
1103 unsigned char *out, size_t *outlen,
1104 const unsigned char *in, size_t inlen);
1105int EVP_PKEY_decrypt_init(EVP_PKEY_CTX *ctx);
1106int EVP_PKEY_decrypt(EVP_PKEY_CTX *ctx,
1107 unsigned char *out, size_t *outlen,
1108 const unsigned char *in, size_t inlen);
1109
1110int EVP_PKEY_derive_init(EVP_PKEY_CTX *ctx);
1111int EVP_PKEY_derive_set_peer(EVP_PKEY_CTX *ctx, EVP_PKEY *peer);
1112int EVP_PKEY_derive(EVP_PKEY_CTX *ctx, unsigned char *key, size_t *keylen);
1113
1114typedef int EVP_PKEY_gen_cb(EVP_PKEY_CTX *ctx);
1115
1116int EVP_PKEY_paramgen_init(EVP_PKEY_CTX *ctx);
1117int EVP_PKEY_paramgen(EVP_PKEY_CTX *ctx, EVP_PKEY **ppkey);
1118int EVP_PKEY_keygen_init(EVP_PKEY_CTX *ctx);
1119int EVP_PKEY_keygen(EVP_PKEY_CTX *ctx, EVP_PKEY **ppkey);
1120
1121void EVP_PKEY_CTX_set_cb(EVP_PKEY_CTX *ctx, EVP_PKEY_gen_cb *cb);
1122EVP_PKEY_gen_cb *EVP_PKEY_CTX_get_cb(EVP_PKEY_CTX *ctx);
1123
1124int EVP_PKEY_CTX_get_keygen_info(EVP_PKEY_CTX *ctx, int idx);
1125
1126void EVP_PKEY_meth_set_init(EVP_PKEY_METHOD *pmeth,
1127 int (*init)(EVP_PKEY_CTX *ctx));
1128
1129void EVP_PKEY_meth_set_copy(EVP_PKEY_METHOD *pmeth,
1130 int (*copy)(EVP_PKEY_CTX *dst, EVP_PKEY_CTX *src));
1131
1132void EVP_PKEY_meth_set_cleanup(EVP_PKEY_METHOD *pmeth,
1133 void (*cleanup)(EVP_PKEY_CTX *ctx));
1134
1135void EVP_PKEY_meth_set_paramgen(EVP_PKEY_METHOD *pmeth,
1136 int (*paramgen_init)(EVP_PKEY_CTX *ctx),
1137 int (*paramgen)(EVP_PKEY_CTX *ctx, EVP_PKEY *pkey));
1138
1139void EVP_PKEY_meth_set_keygen(EVP_PKEY_METHOD *pmeth,
1140 int (*keygen_init)(EVP_PKEY_CTX *ctx),
1141 int (*keygen)(EVP_PKEY_CTX *ctx, EVP_PKEY *pkey));
1142
1143void EVP_PKEY_meth_set_sign(EVP_PKEY_METHOD *pmeth,
1144 int (*sign_init)(EVP_PKEY_CTX *ctx),
1145 int (*sign)(EVP_PKEY_CTX *ctx, unsigned char *sig, size_t *siglen,
1146 const unsigned char *tbs, size_t tbslen));
1147
1148void EVP_PKEY_meth_set_verify(EVP_PKEY_METHOD *pmeth,
1149 int (*verify_init)(EVP_PKEY_CTX *ctx),
1150 int (*verify)(EVP_PKEY_CTX *ctx, const unsigned char *sig, size_t siglen,
1151 const unsigned char *tbs, size_t tbslen));
1152
1153void EVP_PKEY_meth_set_verify_recover(EVP_PKEY_METHOD *pmeth,
1154 int (*verify_recover_init)(EVP_PKEY_CTX *ctx),
1155 int (*verify_recover)(EVP_PKEY_CTX *ctx,
1156 unsigned char *sig, size_t *siglen,
1157 const unsigned char *tbs, size_t tbslen));
1158
1159void EVP_PKEY_meth_set_signctx(EVP_PKEY_METHOD *pmeth,
1160 int (*signctx_init)(EVP_PKEY_CTX *ctx, EVP_MD_CTX *mctx),
1161 int (*signctx)(EVP_PKEY_CTX *ctx, unsigned char *sig, size_t *siglen,
1162 EVP_MD_CTX *mctx));
1163
1164void EVP_PKEY_meth_set_verifyctx(EVP_PKEY_METHOD *pmeth,
1165 int (*verifyctx_init)(EVP_PKEY_CTX *ctx, EVP_MD_CTX *mctx),
1166 int (*verifyctx)(EVP_PKEY_CTX *ctx, const unsigned char *sig,int siglen,
1167 EVP_MD_CTX *mctx));
1168
1169void EVP_PKEY_meth_set_encrypt(EVP_PKEY_METHOD *pmeth,
1170 int (*encrypt_init)(EVP_PKEY_CTX *ctx),
1171 int (*encryptfn)(EVP_PKEY_CTX *ctx, unsigned char *out, size_t *outlen,
1172 const unsigned char *in, size_t inlen));
1173
1174void EVP_PKEY_meth_set_decrypt(EVP_PKEY_METHOD *pmeth,
1175 int (*decrypt_init)(EVP_PKEY_CTX *ctx),
1176 int (*decrypt)(EVP_PKEY_CTX *ctx, unsigned char *out, size_t *outlen,
1177 const unsigned char *in, size_t inlen));
1178
1179void EVP_PKEY_meth_set_derive(EVP_PKEY_METHOD *pmeth,
1180 int (*derive_init)(EVP_PKEY_CTX *ctx),
1181 int (*derive)(EVP_PKEY_CTX *ctx, unsigned char *key, size_t *keylen));
1182
1183void EVP_PKEY_meth_set_ctrl(EVP_PKEY_METHOD *pmeth,
1184 int (*ctrl)(EVP_PKEY_CTX *ctx, int type, int p1, void *p2),
1185 int (*ctrl_str)(EVP_PKEY_CTX *ctx,
1186 const char *type, const char *value));
1187
1188/* BEGIN ERROR CODES */
1189/* The following lines are auto generated by the script mkerr.pl. Any changes
1190 * made after this point may be overwritten when the script is next run.
1191 */
1192void ERR_load_EVP_strings(void);
1193
1194/* Error codes for the EVP functions. */
1195
1196/* Function codes. */
1197#define EVP_F_AESNI_INIT_KEY 165
1198#define EVP_F_AES_INIT_KEY 133
1199#define EVP_F_CAMELLIA_INIT_KEY 159
1200#define EVP_F_D2I_PKEY 100
1201#define EVP_F_DO_SIGVER_INIT 161
1202#define EVP_F_DSAPKEY2PKCS8 134
1203#define EVP_F_DSA_PKEY2PKCS8 135
1204#define EVP_F_ECDSA_PKEY2PKCS8 129
1205#define EVP_F_ECKEY_PKEY2PKCS8 132
1206#define EVP_F_EVP_CIPHERINIT_EX 123
1207#define EVP_F_EVP_CIPHER_CTX_COPY 163
1208#define EVP_F_EVP_CIPHER_CTX_CTRL 124
1209#define EVP_F_EVP_CIPHER_CTX_SET_KEY_LENGTH 122
1210#define EVP_F_EVP_DECRYPTFINAL_EX 101
1211#define EVP_F_EVP_DIGESTINIT_EX 128
1212#define EVP_F_EVP_ENCRYPTFINAL_EX 127
1213#define EVP_F_EVP_MD_CTX_COPY_EX 110
1214#define EVP_F_EVP_MD_SIZE 162
1215#define EVP_F_EVP_OPENINIT 102
1216#define EVP_F_EVP_PBE_ALG_ADD 115
1217#define EVP_F_EVP_PBE_ALG_ADD_TYPE 160
1218#define EVP_F_EVP_PBE_CIPHERINIT 116
1219#define EVP_F_EVP_PKCS82PKEY 111
1220#define EVP_F_EVP_PKCS82PKEY_BROKEN 136
1221#define EVP_F_EVP_PKEY2PKCS8_BROKEN 113
1222#define EVP_F_EVP_PKEY_COPY_PARAMETERS 103
1223#define EVP_F_EVP_PKEY_CTX_CTRL 137
1224#define EVP_F_EVP_PKEY_CTX_CTRL_STR 150
1225#define EVP_F_EVP_PKEY_CTX_DUP 156
1226#define EVP_F_EVP_PKEY_DECRYPT 104
1227#define EVP_F_EVP_PKEY_DECRYPT_INIT 138
1228#define EVP_F_EVP_PKEY_DECRYPT_OLD 151
1229#define EVP_F_EVP_PKEY_DERIVE 153
1230#define EVP_F_EVP_PKEY_DERIVE_INIT 154
1231#define EVP_F_EVP_PKEY_DERIVE_SET_PEER 155
1232#define EVP_F_EVP_PKEY_ENCRYPT 105
1233#define EVP_F_EVP_PKEY_ENCRYPT_INIT 139
1234#define EVP_F_EVP_PKEY_ENCRYPT_OLD 152
1235#define EVP_F_EVP_PKEY_GET1_DH 119
1236#define EVP_F_EVP_PKEY_GET1_DSA 120
1237#define EVP_F_EVP_PKEY_GET1_ECDSA 130
1238#define EVP_F_EVP_PKEY_GET1_EC_KEY 131
1239#define EVP_F_EVP_PKEY_GET1_RSA 121
1240#define EVP_F_EVP_PKEY_KEYGEN 146
1241#define EVP_F_EVP_PKEY_KEYGEN_INIT 147
1242#define EVP_F_EVP_PKEY_NEW 106
1243#define EVP_F_EVP_PKEY_PARAMGEN 148
1244#define EVP_F_EVP_PKEY_PARAMGEN_INIT 149
1245#define EVP_F_EVP_PKEY_SIGN 140
1246#define EVP_F_EVP_PKEY_SIGN_INIT 141
1247#define EVP_F_EVP_PKEY_VERIFY 142
1248#define EVP_F_EVP_PKEY_VERIFY_INIT 143
1249#define EVP_F_EVP_PKEY_VERIFY_RECOVER 144
1250#define EVP_F_EVP_PKEY_VERIFY_RECOVER_INIT 145
1251#define EVP_F_EVP_RIJNDAEL 126
1252#define EVP_F_EVP_SIGNFINAL 107
1253#define EVP_F_EVP_VERIFYFINAL 108
1254#define EVP_F_INT_CTX_NEW 157
1255#define EVP_F_PKCS5_PBE_KEYIVGEN 117
1256#define EVP_F_PKCS5_V2_PBE_KEYIVGEN 118
1257#define EVP_F_PKCS8_SET_BROKEN 112
1258#define EVP_F_PKEY_SET_TYPE 158
1259#define EVP_F_RC2_MAGIC_TO_METH 109
1260#define EVP_F_RC5_CTRL 125
1261
1262/* Reason codes. */
1263#define EVP_R_AES_KEY_SETUP_FAILED 143
1264#define EVP_R_ASN1_LIB 140
1265#define EVP_R_BAD_BLOCK_LENGTH 136
1266#define EVP_R_BAD_DECRYPT 100
1267#define EVP_R_BAD_KEY_LENGTH 137
1268#define EVP_R_BN_DECODE_ERROR 112
1269#define EVP_R_BN_PUBKEY_ERROR 113
1270#define EVP_R_BUFFER_TOO_SMALL 155
1271#define EVP_R_CAMELLIA_KEY_SETUP_FAILED 157
1272#define EVP_R_CIPHER_PARAMETER_ERROR 122
1273#define EVP_R_COMMAND_NOT_SUPPORTED 147
1274#define EVP_R_CTRL_NOT_IMPLEMENTED 132
1275#define EVP_R_CTRL_OPERATION_NOT_IMPLEMENTED 133
1276#define EVP_R_DATA_NOT_MULTIPLE_OF_BLOCK_LENGTH 138
1277#define EVP_R_DECODE_ERROR 114
1278#define EVP_R_DIFFERENT_KEY_TYPES 101
1279#define EVP_R_DIFFERENT_PARAMETERS 153
1280#define EVP_R_ENCODE_ERROR 115
1281#define EVP_R_EVP_PBE_CIPHERINIT_ERROR 119
1282#define EVP_R_EXPECTING_AN_RSA_KEY 127
1283#define EVP_R_EXPECTING_A_DH_KEY 128
1284#define EVP_R_EXPECTING_A_DSA_KEY 129
1285#define EVP_R_EXPECTING_A_ECDSA_KEY 141
1286#define EVP_R_EXPECTING_A_EC_KEY 142
1287#define EVP_R_INITIALIZATION_ERROR 134
1288#define EVP_R_INPUT_NOT_INITIALIZED 111
1289#define EVP_R_INVALID_DIGEST 152
1290#define EVP_R_INVALID_KEY_LENGTH 130
1291#define EVP_R_INVALID_OPERATION 148
1292#define EVP_R_IV_TOO_LARGE 102
1293#define EVP_R_KEYGEN_FAILURE 120
1294#define EVP_R_MESSAGE_DIGEST_IS_NULL 159
1295#define EVP_R_METHOD_NOT_SUPPORTED 144
1296#define EVP_R_MISSING_PARAMETERS 103
1297#define EVP_R_NO_CIPHER_SET 131
1298#define EVP_R_NO_DEFAULT_DIGEST 158
1299#define EVP_R_NO_DIGEST_SET 139
1300#define EVP_R_NO_DSA_PARAMETERS 116
1301#define EVP_R_NO_KEY_SET 154
1302#define EVP_R_NO_OPERATION_SET 149
1303#define EVP_R_NO_SIGN_FUNCTION_CONFIGURED 104
1304#define EVP_R_NO_VERIFY_FUNCTION_CONFIGURED 105
1305#define EVP_R_OPERATION_NOT_SUPPORTED_FOR_THIS_KEYTYPE 150
1306#define EVP_R_OPERATON_NOT_INITIALIZED 151
1307#define EVP_R_PKCS8_UNKNOWN_BROKEN_TYPE 117
1308#define EVP_R_PRIVATE_KEY_DECODE_ERROR 145
1309#define EVP_R_PRIVATE_KEY_ENCODE_ERROR 146
1310#define EVP_R_PUBLIC_KEY_NOT_RSA 106
1311#define EVP_R_UNKNOWN_CIPHER 160
1312#define EVP_R_UNKNOWN_DIGEST 161
1313#define EVP_R_UNKNOWN_PBE_ALGORITHM 121
1314#define EVP_R_UNSUPORTED_NUMBER_OF_ROUNDS 135
1315#define EVP_R_UNSUPPORTED_ALGORITHM 156
1316#define EVP_R_UNSUPPORTED_CIPHER 107
1317#define EVP_R_UNSUPPORTED_KEYLENGTH 123
1318#define EVP_R_UNSUPPORTED_KEY_DERIVATION_FUNCTION 124
1319#define EVP_R_UNSUPPORTED_KEY_SIZE 108
1320#define EVP_R_UNSUPPORTED_PRF 125
1321#define EVP_R_UNSUPPORTED_PRIVATE_KEY_ALGORITHM 118
1322#define EVP_R_UNSUPPORTED_SALT_TYPE 126
1323#define EVP_R_WRONG_FINAL_BLOCK_LENGTH 109
1324#define EVP_R_WRONG_PUBLIC_KEY_TYPE 110
1325
1326#ifdef __cplusplus
1327}
1328#endif
1329#endif
generated by cgit v1.2.3-55-g6feb (git 2.39.1) at 2025-03-20 16:02:37 +0000