2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
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.
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).
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.
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
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)"
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
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.]
59 #ifndef HEADER_ENVELOPE_H
60 #define HEADER_ENVELOPE_H
62 #ifdef OPENSSL_ALGORITHM_DEFINES
63 # include <openssl/opensslconf.h>
65 # define OPENSSL_ALGORITHM_DEFINES
66 # include <openssl/opensslconf.h>
67 # undef OPENSSL_ALGORITHM_DEFINES
70 #include <openssl/ossl_typ.h>
72 #include <openssl/symhacks.h>
74 #ifndef OPENSSL_NO_BIO
75 #include <openssl/bio.h>
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
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
90 #define PKCS5_SALT_LEN 8
91 /* Default PKCS#5 iteration count */
92 #define PKCS5_DEFAULT_ITER 2048
94 #include <openssl/objects.h>
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 */
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 #define EVP_PKEY_CMAC NID_cmac
125 /* Type needs to be a bit field
126 * Sub-type needs to be for variations on the method, as in, can it do
127 * arbitrary encryption.... */
133 const EVP_PKEY_ASN1_METHOD *ameth;
137 #ifndef OPENSSL_NO_RSA
138 struct rsa_st *rsa; /* RSA */
140 #ifndef OPENSSL_NO_DSA
141 struct dsa_st *dsa; /* DSA */
143 #ifndef OPENSSL_NO_DH
144 struct dh_st *dh; /* DH */
146 #ifndef OPENSSL_NO_EC
147 struct ec_key_st *ec; /* ECC */
151 STACK_OF(X509_ATTRIBUTE) *attributes; /* [ 0 ] */
154 #define EVP_PKEY_MO_SIGN 0x0001
155 #define EVP_PKEY_MO_VERIFY 0x0002
156 #define EVP_PKEY_MO_ENCRYPT 0x0004
157 #define EVP_PKEY_MO_DECRYPT 0x0008
166 int (*init)(EVP_MD_CTX *ctx);
167 int (*update)(EVP_MD_CTX *ctx,const void *data,size_t count);
168 int (*final)(EVP_MD_CTX *ctx,unsigned char *md);
169 int (*copy)(EVP_MD_CTX *to,const EVP_MD_CTX *from);
170 int (*cleanup)(EVP_MD_CTX *ctx);
172 /* FIXME: prototype these some day */
173 int (*sign)(int type, const unsigned char *m, unsigned int m_length,
174 unsigned char *sigret, unsigned int *siglen, void *key);
175 int (*verify)(int type, const unsigned char *m, unsigned int m_length,
176 const unsigned char *sigbuf, unsigned int siglen,
178 int required_pkey_type[5]; /*EVP_PKEY_xxx */
180 int ctx_size; /* how big does the ctx->md_data need to be */
181 /* control function */
182 int (*md_ctrl)(EVP_MD_CTX *ctx, int cmd, int p1, void *p2);
185 typedef int evp_sign_method(int type,const unsigned char *m,
186 unsigned int m_length,unsigned char *sigret,
187 unsigned int *siglen, void *key);
188 typedef int evp_verify_method(int type,const unsigned char *m,
189 unsigned int m_length,const unsigned char *sigbuf,
190 unsigned int siglen, void *key);
192 #define EVP_MD_FLAG_ONESHOT 0x0001 /* digest can only handle a single
195 #define EVP_MD_FLAG_PKEY_DIGEST 0x0002 /* digest is a "clone" digest used
196 * which is a copy of an existing
197 * one for a specific public key type.
200 /* Digest uses EVP_PKEY_METHOD for signing instead of MD specific signing */
202 #define EVP_MD_FLAG_PKEY_METHOD_SIGNATURE 0x0004
204 /* DigestAlgorithmIdentifier flags... */
206 #define EVP_MD_FLAG_DIGALGID_MASK 0x0018
208 /* NULL or absent parameter accepted. Use NULL */
210 #define EVP_MD_FLAG_DIGALGID_NULL 0x0000
212 /* NULL or absent parameter accepted. Use NULL for PKCS#1 otherwise absent */
214 #define EVP_MD_FLAG_DIGALGID_ABSENT 0x0008
216 /* Custom handling via ctrl */
218 #define EVP_MD_FLAG_DIGALGID_CUSTOM 0x0018
220 #define EVP_MD_FLAG_FIPS 0x0400 /* Note if suitable for use in FIPS mode */
224 #define EVP_MD_CTRL_DIGALGID 0x1
225 #define EVP_MD_CTRL_MICALG 0x2
227 /* Minimum Algorithm specific ctrl value */
229 #define EVP_MD_CTRL_ALG_CTRL 0x1000
231 #define EVP_PKEY_NULL_method NULL,NULL,{0,0,0,0}
233 #ifndef OPENSSL_NO_DSA
234 #define EVP_PKEY_DSA_method (evp_sign_method *)DSA_sign, \
235 (evp_verify_method *)DSA_verify, \
236 {EVP_PKEY_DSA,EVP_PKEY_DSA2,EVP_PKEY_DSA3, \
239 #define EVP_PKEY_DSA_method EVP_PKEY_NULL_method
242 #ifndef OPENSSL_NO_ECDSA
243 #define EVP_PKEY_ECDSA_method (evp_sign_method *)ECDSA_sign, \
244 (evp_verify_method *)ECDSA_verify, \
247 #define EVP_PKEY_ECDSA_method EVP_PKEY_NULL_method
250 #ifndef OPENSSL_NO_RSA
251 #define EVP_PKEY_RSA_method (evp_sign_method *)RSA_sign, \
252 (evp_verify_method *)RSA_verify, \
253 {EVP_PKEY_RSA,EVP_PKEY_RSA2,0,0}
254 #define EVP_PKEY_RSA_ASN1_OCTET_STRING_method \
255 (evp_sign_method *)RSA_sign_ASN1_OCTET_STRING, \
256 (evp_verify_method *)RSA_verify_ASN1_OCTET_STRING, \
257 {EVP_PKEY_RSA,EVP_PKEY_RSA2,0,0}
259 #define EVP_PKEY_RSA_method EVP_PKEY_NULL_method
260 #define EVP_PKEY_RSA_ASN1_OCTET_STRING_method EVP_PKEY_NULL_method
267 const EVP_MD *digest;
268 ENGINE *engine; /* functional reference if 'digest' is ENGINE-provided */
271 /* Public key context for sign/verify */
273 /* Update function: usually copied from EVP_MD */
274 int (*update)(EVP_MD_CTX *ctx,const void *data,size_t count);
277 /* values for EVP_MD_CTX flags */
279 #define EVP_MD_CTX_FLAG_ONESHOT 0x0001 /* digest update will be called
281 #define EVP_MD_CTX_FLAG_CLEANED 0x0002 /* context has already been
283 #define EVP_MD_CTX_FLAG_REUSE 0x0004 /* Don't free up ctx->md_data
284 * in EVP_MD_CTX_cleanup */
285 /* FIPS and pad options are ignored in 1.0.0, definitions are here
286 * so we don't accidentally reuse the values for other purposes.
289 #define EVP_MD_CTX_FLAG_NON_FIPS_ALLOW 0x0008 /* Allow use of non FIPS digest
292 /* The following PAD options are also currently ignored in 1.0.0, digest
293 * parameters are handled through EVP_DigestSign*() and EVP_DigestVerify*()
296 #define EVP_MD_CTX_FLAG_PAD_MASK 0xF0 /* RSA mode to use */
297 #define EVP_MD_CTX_FLAG_PAD_PKCS1 0x00 /* PKCS#1 v1.5 mode */
298 #define EVP_MD_CTX_FLAG_PAD_X931 0x10 /* X9.31 mode */
299 #define EVP_MD_CTX_FLAG_PAD_PSS 0x20 /* PSS mode */
301 #define EVP_MD_CTX_FLAG_NO_INIT 0x0100 /* Don't initialize md_data */
307 int key_len; /* Default value for variable length ciphers */
309 unsigned long flags; /* Various flags */
310 int (*init)(EVP_CIPHER_CTX *ctx, const unsigned char *key,
311 const unsigned char *iv, int enc); /* init key */
312 int (*do_cipher)(EVP_CIPHER_CTX *ctx, unsigned char *out,
313 const unsigned char *in, size_t inl);/* encrypt/decrypt data */
314 int (*cleanup)(EVP_CIPHER_CTX *); /* cleanup ctx */
315 int ctx_size; /* how big ctx->cipher_data needs to be */
316 int (*set_asn1_parameters)(EVP_CIPHER_CTX *, ASN1_TYPE *); /* Populate a ASN1_TYPE with parameters */
317 int (*get_asn1_parameters)(EVP_CIPHER_CTX *, ASN1_TYPE *); /* Get parameters from a ASN1_TYPE */
318 int (*ctrl)(EVP_CIPHER_CTX *, int type, int arg, void *ptr); /* Miscellaneous operations */
319 void *app_data; /* Application data */
322 /* Values for cipher flags */
324 /* Modes for ciphers */
326 #define EVP_CIPH_STREAM_CIPHER 0x0
327 #define EVP_CIPH_ECB_MODE 0x1
328 #define EVP_CIPH_CBC_MODE 0x2
329 #define EVP_CIPH_CFB_MODE 0x3
330 #define EVP_CIPH_OFB_MODE 0x4
331 #define EVP_CIPH_CTR_MODE 0x5
332 #define EVP_CIPH_MODE 0xF0007
333 /* Set if variable length cipher */
334 #define EVP_CIPH_VARIABLE_LENGTH 0x8
335 /* Set if the iv handling should be done by the cipher itself */
336 #define EVP_CIPH_CUSTOM_IV 0x10
337 /* Set if the cipher's init() function should be called if key is NULL */
338 #define EVP_CIPH_ALWAYS_CALL_INIT 0x20
339 /* Call ctrl() to init cipher parameters */
340 #define EVP_CIPH_CTRL_INIT 0x40
341 /* Don't use standard key length function */
342 #define EVP_CIPH_CUSTOM_KEY_LENGTH 0x80
343 /* Don't use standard block padding */
344 #define EVP_CIPH_NO_PADDING 0x100
345 /* cipher handles random key generation */
346 #define EVP_CIPH_RAND_KEY 0x200
347 /* cipher has its own additional copying logic */
348 #define EVP_CIPH_CUSTOM_COPY 0x400
349 /* Allow use default ASN1 get/set iv */
350 #define EVP_CIPH_FLAG_DEFAULT_ASN1 0x1000
351 /* Buffer length in bits not bytes: CFB1 mode only */
352 #define EVP_CIPH_FLAG_LENGTH_BITS 0x2000
353 /* Note if suitable for use in FIPS mode */
354 #define EVP_CIPH_FLAG_FIPS 0x4000
355 /* Allow non FIPS cipher in FIPS mode */
356 #define EVP_CIPH_FLAG_NON_FIPS_ALLOW 0x8000
360 #define EVP_CTRL_INIT 0x0
361 #define EVP_CTRL_SET_KEY_LENGTH 0x1
362 #define EVP_CTRL_GET_RC2_KEY_BITS 0x2
363 #define EVP_CTRL_SET_RC2_KEY_BITS 0x3
364 #define EVP_CTRL_GET_RC5_ROUNDS 0x4
365 #define EVP_CTRL_SET_RC5_ROUNDS 0x5
366 #define EVP_CTRL_RAND_KEY 0x6
367 #define EVP_CTRL_PBE_PRF_NID 0x7
368 #define EVP_CTRL_COPY 0x8
370 typedef struct evp_cipher_info_st
372 const EVP_CIPHER *cipher;
373 unsigned char iv[EVP_MAX_IV_LENGTH];
376 struct evp_cipher_ctx_st
378 const EVP_CIPHER *cipher;
379 ENGINE *engine; /* functional reference if 'cipher' is ENGINE-provided */
380 int encrypt; /* encrypt or decrypt */
381 int buf_len; /* number we have left */
383 unsigned char oiv[EVP_MAX_IV_LENGTH]; /* original iv */
384 unsigned char iv[EVP_MAX_IV_LENGTH]; /* working iv */
385 unsigned char buf[EVP_MAX_BLOCK_LENGTH];/* saved partial block */
386 int num; /* used by cfb/ofb mode */
388 void *app_data; /* application stuff */
389 int key_len; /* May change for variable length cipher */
390 unsigned long flags; /* Various flags */
391 void *cipher_data; /* per EVP data */
394 unsigned char final[EVP_MAX_BLOCK_LENGTH];/* possible final block */
395 } /* EVP_CIPHER_CTX */;
397 typedef struct evp_Encode_Ctx_st
399 int num; /* number saved in a partial encode/decode */
400 int length; /* The length is either the output line length
401 * (in input bytes) or the shortest input line
402 * length that is ok. Once decoding begins,
403 * the length is adjusted up each time a longer
405 unsigned char enc_data[80]; /* data to encode */
406 int line_num; /* number read on current line */
410 /* Password based encryption function */
411 typedef int (EVP_PBE_KEYGEN)(EVP_CIPHER_CTX *ctx, const char *pass, int passlen,
412 ASN1_TYPE *param, const EVP_CIPHER *cipher,
413 const EVP_MD *md, int en_de);
415 #ifndef OPENSSL_NO_RSA
416 #define EVP_PKEY_assign_RSA(pkey,rsa) EVP_PKEY_assign((pkey),EVP_PKEY_RSA,\
420 #ifndef OPENSSL_NO_DSA
421 #define EVP_PKEY_assign_DSA(pkey,dsa) EVP_PKEY_assign((pkey),EVP_PKEY_DSA,\
425 #ifndef OPENSSL_NO_DH
426 #define EVP_PKEY_assign_DH(pkey,dh) EVP_PKEY_assign((pkey),EVP_PKEY_DH,\
430 #ifndef OPENSSL_NO_EC
431 #define EVP_PKEY_assign_EC_KEY(pkey,eckey) EVP_PKEY_assign((pkey),EVP_PKEY_EC,\
435 /* Add some extra combinations */
436 #define EVP_get_digestbynid(a) EVP_get_digestbyname(OBJ_nid2sn(a))
437 #define EVP_get_digestbyobj(a) EVP_get_digestbynid(OBJ_obj2nid(a))
438 #define EVP_get_cipherbynid(a) EVP_get_cipherbyname(OBJ_nid2sn(a))
439 #define EVP_get_cipherbyobj(a) EVP_get_cipherbynid(OBJ_obj2nid(a))
441 /* Macros to reduce FIPS dependencies: do NOT use in applications */
442 #define M_EVP_MD_size(e) ((e)->md_size)
443 #define M_EVP_MD_block_size(e) ((e)->block_size)
444 #define M_EVP_MD_CTX_set_flags(ctx,flgs) ((ctx)->flags|=(flgs))
445 #define M_EVP_MD_CTX_clear_flags(ctx,flgs) ((ctx)->flags&=~(flgs))
446 #define M_EVP_MD_CTX_test_flags(ctx,flgs) ((ctx)->flags&(flgs))
447 #define M_EVP_MD_type(e) ((e)->type)
448 #define M_EVP_MD_CTX_type(e) M_EVP_MD_type(M_EVP_MD_CTX_md(e))
449 #define M_EVP_MD_CTX_md(e) ((e)->digest)
451 #define M_EVP_CIPHER_CTX_iv_length(e) (e->cipher->iv_len)
452 #define M_EVP_CIPHER_CTX_flags(e) (e->cipher->flags)
453 #define M_EVP_CIPHER_CTX_mode(e) (M_EVP_CIPHER_CTX_flags(e) & EVP_CIPH_MODE)
455 #define M_EVP_CIPHER_CTX_set_flags(ctx,flgs) ((ctx)->flags|=(flgs))
457 int EVP_MD_type(const EVP_MD *md);
458 #define EVP_MD_nid(e) EVP_MD_type(e)
459 #define EVP_MD_name(e) OBJ_nid2sn(EVP_MD_nid(e))
460 int EVP_MD_pkey_type(const EVP_MD *md);
461 int EVP_MD_size(const EVP_MD *md);
462 int EVP_MD_block_size(const EVP_MD *md);
463 unsigned long EVP_MD_flags(const EVP_MD *md);
465 const EVP_MD *EVP_MD_CTX_md(const EVP_MD_CTX *ctx);
466 #define EVP_MD_CTX_size(e) EVP_MD_size(EVP_MD_CTX_md(e))
467 #define EVP_MD_CTX_block_size(e) EVP_MD_block_size(EVP_MD_CTX_md(e))
468 #define EVP_MD_CTX_type(e) EVP_MD_type(EVP_MD_CTX_md(e))
470 int EVP_CIPHER_nid(const EVP_CIPHER *cipher);
471 #define EVP_CIPHER_name(e) OBJ_nid2sn(EVP_CIPHER_nid(e))
472 int EVP_CIPHER_block_size(const EVP_CIPHER *cipher);
473 int EVP_CIPHER_key_length(const EVP_CIPHER *cipher);
474 int EVP_CIPHER_iv_length(const EVP_CIPHER *cipher);
475 unsigned long EVP_CIPHER_flags(const EVP_CIPHER *cipher);
476 #define EVP_CIPHER_mode(e) (EVP_CIPHER_flags(e) & EVP_CIPH_MODE)
478 const EVP_CIPHER * EVP_CIPHER_CTX_cipher(const EVP_CIPHER_CTX *ctx);
479 int EVP_CIPHER_CTX_nid(const EVP_CIPHER_CTX *ctx);
480 int EVP_CIPHER_CTX_block_size(const EVP_CIPHER_CTX *ctx);
481 int EVP_CIPHER_CTX_key_length(const EVP_CIPHER_CTX *ctx);
482 int EVP_CIPHER_CTX_iv_length(const EVP_CIPHER_CTX *ctx);
483 int EVP_CIPHER_CTX_copy(EVP_CIPHER_CTX *out, const EVP_CIPHER_CTX *in);
484 void * EVP_CIPHER_CTX_get_app_data(const EVP_CIPHER_CTX *ctx);
485 void EVP_CIPHER_CTX_set_app_data(EVP_CIPHER_CTX *ctx, void *data);
486 #define EVP_CIPHER_CTX_type(c) EVP_CIPHER_type(EVP_CIPHER_CTX_cipher(c))
487 unsigned long EVP_CIPHER_CTX_flags(const EVP_CIPHER_CTX *ctx);
488 #define EVP_CIPHER_CTX_mode(e) (EVP_CIPHER_CTX_flags(e) & EVP_CIPH_MODE)
490 #define EVP_ENCODE_LENGTH(l) (((l+2)/3*4)+(l/48+1)*2+80)
491 #define EVP_DECODE_LENGTH(l) ((l+3)/4*3+80)
493 #define EVP_SignInit_ex(a,b,c) EVP_DigestInit_ex(a,b,c)
494 #define EVP_SignInit(a,b) EVP_DigestInit(a,b)
495 #define EVP_SignUpdate(a,b,c) EVP_DigestUpdate(a,b,c)
496 #define EVP_VerifyInit_ex(a,b,c) EVP_DigestInit_ex(a,b,c)
497 #define EVP_VerifyInit(a,b) EVP_DigestInit(a,b)
498 #define EVP_VerifyUpdate(a,b,c) EVP_DigestUpdate(a,b,c)
499 #define EVP_OpenUpdate(a,b,c,d,e) EVP_DecryptUpdate(a,b,c,d,e)
500 #define EVP_SealUpdate(a,b,c,d,e) EVP_EncryptUpdate(a,b,c,d,e)
501 #define EVP_DigestSignUpdate(a,b,c) EVP_DigestUpdate(a,b,c)
502 #define EVP_DigestVerifyUpdate(a,b,c) EVP_DigestUpdate(a,b,c)
505 void BIO_set_md(BIO *,const EVP_MD *md);
507 # define BIO_set_md(b,md) BIO_ctrl(b,BIO_C_SET_MD,0,(char *)md)
509 #define BIO_get_md(b,mdp) BIO_ctrl(b,BIO_C_GET_MD,0,(char *)mdp)
510 #define BIO_get_md_ctx(b,mdcp) BIO_ctrl(b,BIO_C_GET_MD_CTX,0,(char *)mdcp)
511 #define BIO_set_md_ctx(b,mdcp) BIO_ctrl(b,BIO_C_SET_MD_CTX,0,(char *)mdcp)
512 #define BIO_get_cipher_status(b) BIO_ctrl(b,BIO_C_GET_CIPHER_STATUS,0,NULL)
513 #define BIO_get_cipher_ctx(b,c_pp) BIO_ctrl(b,BIO_C_GET_CIPHER_CTX,0,(char *)c_pp)
515 __owur int EVP_Cipher(EVP_CIPHER_CTX *c,
517 const unsigned char *in,
520 #define EVP_add_cipher_alias(n,alias) \
521 OBJ_NAME_add((alias),OBJ_NAME_TYPE_CIPHER_METH|OBJ_NAME_ALIAS,(n))
522 #define EVP_add_digest_alias(n,alias) \
523 OBJ_NAME_add((alias),OBJ_NAME_TYPE_MD_METH|OBJ_NAME_ALIAS,(n))
524 #define EVP_delete_cipher_alias(alias) \
525 OBJ_NAME_remove(alias,OBJ_NAME_TYPE_CIPHER_METH|OBJ_NAME_ALIAS);
526 #define EVP_delete_digest_alias(alias) \
527 OBJ_NAME_remove(alias,OBJ_NAME_TYPE_MD_METH|OBJ_NAME_ALIAS);
529 void EVP_MD_CTX_init(EVP_MD_CTX *ctx);
530 int EVP_MD_CTX_cleanup(EVP_MD_CTX *ctx);
531 EVP_MD_CTX *EVP_MD_CTX_create(void);
532 void EVP_MD_CTX_destroy(EVP_MD_CTX *ctx);
533 __owur int EVP_MD_CTX_copy_ex(EVP_MD_CTX *out,const EVP_MD_CTX *in);
534 void EVP_MD_CTX_set_flags(EVP_MD_CTX *ctx, int flags);
535 void EVP_MD_CTX_clear_flags(EVP_MD_CTX *ctx, int flags);
536 int EVP_MD_CTX_test_flags(const EVP_MD_CTX *ctx,int flags);
537 __owur int EVP_DigestInit_ex(EVP_MD_CTX *ctx, const EVP_MD *type, ENGINE *impl);
538 __owur int EVP_DigestUpdate(EVP_MD_CTX *ctx,const void *d,
540 __owur int EVP_DigestFinal_ex(EVP_MD_CTX *ctx,unsigned char *md,unsigned int *s);
541 __owur int EVP_Digest(const void *data, size_t count,
542 unsigned char *md, unsigned int *size, const EVP_MD *type, ENGINE *impl);
544 __owur int EVP_MD_CTX_copy(EVP_MD_CTX *out,const EVP_MD_CTX *in);
545 __owur int EVP_DigestInit(EVP_MD_CTX *ctx, const EVP_MD *type);
546 __owur int EVP_DigestFinal(EVP_MD_CTX *ctx,unsigned char *md,unsigned int *s);
548 int EVP_read_pw_string(char *buf,int length,const char *prompt,int verify);
549 int EVP_read_pw_string_min(char *buf,int minlen,int maxlen,const char *prompt,int verify);
550 void EVP_set_pw_prompt(const char *prompt);
551 char * EVP_get_pw_prompt(void);
553 __owur int EVP_BytesToKey(const EVP_CIPHER *type,const EVP_MD *md,
554 const unsigned char *salt, const unsigned char *data,
555 int datal, int count, unsigned char *key,unsigned char *iv);
557 void EVP_CIPHER_CTX_set_flags(EVP_CIPHER_CTX *ctx, int flags);
558 void EVP_CIPHER_CTX_clear_flags(EVP_CIPHER_CTX *ctx, int flags);
559 int EVP_CIPHER_CTX_test_flags(const EVP_CIPHER_CTX *ctx,int flags);
561 __owur int EVP_EncryptInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher,
562 const unsigned char *key, const unsigned char *iv);
563 __owur int EVP_EncryptInit_ex(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, ENGINE *impl,
564 const unsigned char *key, const unsigned char *iv);
565 __owur int EVP_EncryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out,
566 int *outl, const unsigned char *in, int inl);
567 __owur int EVP_EncryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl);
568 __owur int EVP_EncryptFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl);
570 __owur int EVP_DecryptInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher,
571 const unsigned char *key, const unsigned char *iv);
572 __owur int EVP_DecryptInit_ex(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, ENGINE *impl,
573 const unsigned char *key, const unsigned char *iv);
574 __owur int EVP_DecryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out,
575 int *outl, const unsigned char *in, int inl);
576 __owur int EVP_DecryptFinal(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl);
577 __owur int EVP_DecryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl);
579 __owur int EVP_CipherInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher,
580 const unsigned char *key,const unsigned char *iv,
582 __owur int EVP_CipherInit_ex(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, ENGINE *impl,
583 const unsigned char *key,const unsigned char *iv,
585 __owur int EVP_CipherUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out,
586 int *outl, const unsigned char *in, int inl);
587 __owur int EVP_CipherFinal(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl);
588 __owur int EVP_CipherFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl);
590 __owur int EVP_SignFinal(EVP_MD_CTX *ctx,unsigned char *md,unsigned int *s,
593 __owur int EVP_VerifyFinal(EVP_MD_CTX *ctx,const unsigned char *sigbuf,
594 unsigned int siglen,EVP_PKEY *pkey);
596 __owur int EVP_DigestSignInit(EVP_MD_CTX *ctx, EVP_PKEY_CTX **pctx,
597 const EVP_MD *type, ENGINE *e, EVP_PKEY *pkey);
598 __owur int EVP_DigestSignFinal(EVP_MD_CTX *ctx,
599 unsigned char *sigret, size_t *siglen);
601 __owur int EVP_DigestVerifyInit(EVP_MD_CTX *ctx, EVP_PKEY_CTX **pctx,
602 const EVP_MD *type, ENGINE *e, EVP_PKEY *pkey);
603 __owur int EVP_DigestVerifyFinal(EVP_MD_CTX *ctx,
604 unsigned char *sig, size_t siglen);
606 __owur int EVP_OpenInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *type,
607 const unsigned char *ek, int ekl, const unsigned char *iv,
609 __owur int EVP_OpenFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl);
611 __owur int EVP_SealInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *type,
612 unsigned char **ek, int *ekl, unsigned char *iv,
613 EVP_PKEY **pubk, int npubk);
614 __owur int EVP_SealFinal(EVP_CIPHER_CTX *ctx,unsigned char *out,int *outl);
616 void EVP_EncodeInit(EVP_ENCODE_CTX *ctx);
617 void EVP_EncodeUpdate(EVP_ENCODE_CTX *ctx,unsigned char *out,int *outl,
618 const unsigned char *in,int inl);
619 void EVP_EncodeFinal(EVP_ENCODE_CTX *ctx,unsigned char *out,int *outl);
620 int EVP_EncodeBlock(unsigned char *t, const unsigned char *f, int n);
622 void EVP_DecodeInit(EVP_ENCODE_CTX *ctx);
623 int EVP_DecodeUpdate(EVP_ENCODE_CTX *ctx,unsigned char *out,int *outl,
624 const unsigned char *in, int inl);
625 int EVP_DecodeFinal(EVP_ENCODE_CTX *ctx, unsigned
626 char *out, int *outl);
627 int EVP_DecodeBlock(unsigned char *t, const unsigned char *f, int n);
629 void EVP_CIPHER_CTX_init(EVP_CIPHER_CTX *a);
630 int EVP_CIPHER_CTX_cleanup(EVP_CIPHER_CTX *a);
631 EVP_CIPHER_CTX *EVP_CIPHER_CTX_new(void);
632 void EVP_CIPHER_CTX_free(EVP_CIPHER_CTX *a);
633 int EVP_CIPHER_CTX_set_key_length(EVP_CIPHER_CTX *x, int keylen);
634 int EVP_CIPHER_CTX_set_padding(EVP_CIPHER_CTX *c, int pad);
635 int EVP_CIPHER_CTX_ctrl(EVP_CIPHER_CTX *ctx, int type, int arg, void *ptr);
636 int EVP_CIPHER_CTX_rand_key(EVP_CIPHER_CTX *ctx, unsigned char *key);
638 #ifndef OPENSSL_NO_BIO
639 BIO_METHOD *BIO_f_md(void);
640 BIO_METHOD *BIO_f_base64(void);
641 BIO_METHOD *BIO_f_cipher(void);
642 BIO_METHOD *BIO_f_reliable(void);
643 __owur int BIO_set_cipher(BIO *b,const EVP_CIPHER *c,const unsigned char *k,
644 const unsigned char *i, int enc);
647 const EVP_MD *EVP_md_null(void);
648 #ifndef OPENSSL_NO_MD2
649 const EVP_MD *EVP_md2(void);
651 #ifndef OPENSSL_NO_MD4
652 const EVP_MD *EVP_md4(void);
654 #ifndef OPENSSL_NO_MD5
655 const EVP_MD *EVP_md5(void);
657 #ifndef OPENSSL_NO_SHA
658 const EVP_MD *EVP_sha(void);
659 const EVP_MD *EVP_sha1(void);
660 const EVP_MD *EVP_dss(void);
661 const EVP_MD *EVP_dss1(void);
662 const EVP_MD *EVP_ecdsa(void);
664 #ifndef OPENSSL_NO_SHA256
665 const EVP_MD *EVP_sha224(void);
666 const EVP_MD *EVP_sha256(void);
668 #ifndef OPENSSL_NO_SHA512
669 const EVP_MD *EVP_sha384(void);
670 const EVP_MD *EVP_sha512(void);
672 #ifndef OPENSSL_NO_MDC2
673 const EVP_MD *EVP_mdc2(void);
675 #ifndef OPENSSL_NO_RIPEMD
676 const EVP_MD *EVP_ripemd160(void);
678 #ifndef OPENSSL_NO_WHIRLPOOL
679 const EVP_MD *EVP_whirlpool(void);
681 const EVP_CIPHER *EVP_enc_null(void); /* does nothing :-) */
682 #ifndef OPENSSL_NO_DES
683 const EVP_CIPHER *EVP_des_ecb(void);
684 const EVP_CIPHER *EVP_des_ede(void);
685 const EVP_CIPHER *EVP_des_ede3(void);
686 const EVP_CIPHER *EVP_des_ede_ecb(void);
687 const EVP_CIPHER *EVP_des_ede3_ecb(void);
688 const EVP_CIPHER *EVP_des_cfb64(void);
689 # define EVP_des_cfb EVP_des_cfb64
690 const EVP_CIPHER *EVP_des_cfb1(void);
691 const EVP_CIPHER *EVP_des_cfb8(void);
692 const EVP_CIPHER *EVP_des_ede_cfb64(void);
693 # define EVP_des_ede_cfb EVP_des_ede_cfb64
695 const EVP_CIPHER *EVP_des_ede_cfb1(void);
696 const EVP_CIPHER *EVP_des_ede_cfb8(void);
698 const EVP_CIPHER *EVP_des_ede3_cfb64(void);
699 # define EVP_des_ede3_cfb EVP_des_ede3_cfb64
700 const EVP_CIPHER *EVP_des_ede3_cfb1(void);
701 const EVP_CIPHER *EVP_des_ede3_cfb8(void);
702 const EVP_CIPHER *EVP_des_ofb(void);
703 const EVP_CIPHER *EVP_des_ede_ofb(void);
704 const EVP_CIPHER *EVP_des_ede3_ofb(void);
705 const EVP_CIPHER *EVP_des_cbc(void);
706 const EVP_CIPHER *EVP_des_ede_cbc(void);
707 const EVP_CIPHER *EVP_des_ede3_cbc(void);
708 const EVP_CIPHER *EVP_desx_cbc(void);
709 /* This should now be supported through the dev_crypto ENGINE. But also, why are
710 * rc4 and md5 declarations made here inside a "NO_DES" precompiler branch? */
712 # ifdef OPENSSL_OPENBSD_DEV_CRYPTO
713 const EVP_CIPHER *EVP_dev_crypto_des_ede3_cbc(void);
714 const EVP_CIPHER *EVP_dev_crypto_rc4(void);
715 const EVP_MD *EVP_dev_crypto_md5(void);
719 #ifndef OPENSSL_NO_RC4
720 const EVP_CIPHER *EVP_rc4(void);
721 const EVP_CIPHER *EVP_rc4_40(void);
723 #ifndef OPENSSL_NO_IDEA
724 const EVP_CIPHER *EVP_idea_ecb(void);
725 const EVP_CIPHER *EVP_idea_cfb64(void);
726 # define EVP_idea_cfb EVP_idea_cfb64
727 const EVP_CIPHER *EVP_idea_ofb(void);
728 const EVP_CIPHER *EVP_idea_cbc(void);
730 #ifndef OPENSSL_NO_RC2
731 const EVP_CIPHER *EVP_rc2_ecb(void);
732 const EVP_CIPHER *EVP_rc2_cbc(void);
733 const EVP_CIPHER *EVP_rc2_40_cbc(void);
734 const EVP_CIPHER *EVP_rc2_64_cbc(void);
735 const EVP_CIPHER *EVP_rc2_cfb64(void);
736 # define EVP_rc2_cfb EVP_rc2_cfb64
737 const EVP_CIPHER *EVP_rc2_ofb(void);
739 #ifndef OPENSSL_NO_BF
740 const EVP_CIPHER *EVP_bf_ecb(void);
741 const EVP_CIPHER *EVP_bf_cbc(void);
742 const EVP_CIPHER *EVP_bf_cfb64(void);
743 # define EVP_bf_cfb EVP_bf_cfb64
744 const EVP_CIPHER *EVP_bf_ofb(void);
746 #ifndef OPENSSL_NO_CAST
747 const EVP_CIPHER *EVP_cast5_ecb(void);
748 const EVP_CIPHER *EVP_cast5_cbc(void);
749 const EVP_CIPHER *EVP_cast5_cfb64(void);
750 # define EVP_cast5_cfb EVP_cast5_cfb64
751 const EVP_CIPHER *EVP_cast5_ofb(void);
753 #ifndef OPENSSL_NO_RC5
754 const EVP_CIPHER *EVP_rc5_32_12_16_cbc(void);
755 const EVP_CIPHER *EVP_rc5_32_12_16_ecb(void);
756 const EVP_CIPHER *EVP_rc5_32_12_16_cfb64(void);
757 # define EVP_rc5_32_12_16_cfb EVP_rc5_32_12_16_cfb64
758 const EVP_CIPHER *EVP_rc5_32_12_16_ofb(void);
760 #ifndef OPENSSL_NO_AES
761 const EVP_CIPHER *EVP_aes_128_ecb(void);
762 const EVP_CIPHER *EVP_aes_128_cbc(void);
763 const EVP_CIPHER *EVP_aes_128_cfb1(void);
764 const EVP_CIPHER *EVP_aes_128_cfb8(void);
765 const EVP_CIPHER *EVP_aes_128_cfb128(void);
766 # define EVP_aes_128_cfb EVP_aes_128_cfb128
767 const EVP_CIPHER *EVP_aes_128_ofb(void);
768 const EVP_CIPHER *EVP_aes_128_ctr(void);
769 const EVP_CIPHER *EVP_aes_192_ecb(void);
770 const EVP_CIPHER *EVP_aes_192_cbc(void);
771 const EVP_CIPHER *EVP_aes_192_cfb1(void);
772 const EVP_CIPHER *EVP_aes_192_cfb8(void);
773 const EVP_CIPHER *EVP_aes_192_cfb128(void);
774 # define EVP_aes_192_cfb EVP_aes_192_cfb128
775 const EVP_CIPHER *EVP_aes_192_ofb(void);
776 const EVP_CIPHER *EVP_aes_192_ctr(void);
777 const EVP_CIPHER *EVP_aes_256_ecb(void);
778 const EVP_CIPHER *EVP_aes_256_cbc(void);
779 const EVP_CIPHER *EVP_aes_256_cfb1(void);
780 const EVP_CIPHER *EVP_aes_256_cfb8(void);
781 const EVP_CIPHER *EVP_aes_256_cfb128(void);
782 # define EVP_aes_256_cfb EVP_aes_256_cfb128
783 const EVP_CIPHER *EVP_aes_256_ofb(void);
784 const EVP_CIPHER *EVP_aes_256_ctr(void);
786 #ifndef OPENSSL_NO_CAMELLIA
787 const EVP_CIPHER *EVP_camellia_128_ecb(void);
788 const EVP_CIPHER *EVP_camellia_128_cbc(void);
789 const EVP_CIPHER *EVP_camellia_128_cfb1(void);
790 const EVP_CIPHER *EVP_camellia_128_cfb8(void);
791 const EVP_CIPHER *EVP_camellia_128_cfb128(void);
792 # define EVP_camellia_128_cfb EVP_camellia_128_cfb128
793 const EVP_CIPHER *EVP_camellia_128_ofb(void);
794 const EVP_CIPHER *EVP_camellia_192_ecb(void);
795 const EVP_CIPHER *EVP_camellia_192_cbc(void);
796 const EVP_CIPHER *EVP_camellia_192_cfb1(void);
797 const EVP_CIPHER *EVP_camellia_192_cfb8(void);
798 const EVP_CIPHER *EVP_camellia_192_cfb128(void);
799 # define EVP_camellia_192_cfb EVP_camellia_192_cfb128
800 const EVP_CIPHER *EVP_camellia_192_ofb(void);
801 const EVP_CIPHER *EVP_camellia_256_ecb(void);
802 const EVP_CIPHER *EVP_camellia_256_cbc(void);
803 const EVP_CIPHER *EVP_camellia_256_cfb1(void);
804 const EVP_CIPHER *EVP_camellia_256_cfb8(void);
805 const EVP_CIPHER *EVP_camellia_256_cfb128(void);
806 # define EVP_camellia_256_cfb EVP_camellia_256_cfb128
807 const EVP_CIPHER *EVP_camellia_256_ofb(void);
810 #ifndef OPENSSL_NO_SEED
811 const EVP_CIPHER *EVP_seed_ecb(void);
812 const EVP_CIPHER *EVP_seed_cbc(void);
813 const EVP_CIPHER *EVP_seed_cfb128(void);
814 # define EVP_seed_cfb EVP_seed_cfb128
815 const EVP_CIPHER *EVP_seed_ofb(void);
818 void OPENSSL_add_all_algorithms_noconf(void);
819 void OPENSSL_add_all_algorithms_conf(void);
821 #ifdef OPENSSL_LOAD_CONF
822 #define OpenSSL_add_all_algorithms() \
823 OPENSSL_add_all_algorithms_conf()
825 #define OpenSSL_add_all_algorithms() \
826 OPENSSL_add_all_algorithms_noconf()
829 void OpenSSL_add_all_ciphers(void);
830 void OpenSSL_add_all_digests(void);
831 #define SSLeay_add_all_algorithms() OpenSSL_add_all_algorithms()
832 #define SSLeay_add_all_ciphers() OpenSSL_add_all_ciphers()
833 #define SSLeay_add_all_digests() OpenSSL_add_all_digests()
835 int EVP_add_cipher(const EVP_CIPHER *cipher);
836 int EVP_add_digest(const EVP_MD *digest);
838 const EVP_CIPHER *EVP_get_cipherbyname(const char *name);
839 const EVP_MD *EVP_get_digestbyname(const char *name);
840 void EVP_cleanup(void);
842 void EVP_CIPHER_do_all(void (*fn)(const EVP_CIPHER *ciph,
843 const char *from, const char *to, void *x), void *arg);
844 void EVP_CIPHER_do_all_sorted(void (*fn)(const EVP_CIPHER *ciph,
845 const char *from, const char *to, void *x), void *arg);
847 void EVP_MD_do_all(void (*fn)(const EVP_MD *ciph,
848 const char *from, const char *to, void *x), void *arg);
849 void EVP_MD_do_all_sorted(void (*fn)(const EVP_MD *ciph,
850 const char *from, const char *to, void *x), void *arg);
852 int EVP_PKEY_decrypt_old(unsigned char *dec_key,
853 const unsigned char *enc_key,int enc_key_len,
854 EVP_PKEY *private_key);
855 int EVP_PKEY_encrypt_old(unsigned char *enc_key,
856 const unsigned char *key,int key_len,
858 int EVP_PKEY_type(int type);
859 int EVP_PKEY_id(const EVP_PKEY *pkey);
860 int EVP_PKEY_base_id(const EVP_PKEY *pkey);
861 int EVP_PKEY_bits(EVP_PKEY *pkey);
862 int EVP_PKEY_size(EVP_PKEY *pkey);
863 int EVP_PKEY_set_type(EVP_PKEY *pkey,int type);
864 int EVP_PKEY_set_type_str(EVP_PKEY *pkey, const char *str, int len);
865 int EVP_PKEY_assign(EVP_PKEY *pkey,int type,void *key);
866 void * EVP_PKEY_get0(EVP_PKEY *pkey);
868 #ifndef OPENSSL_NO_RSA
870 int EVP_PKEY_set1_RSA(EVP_PKEY *pkey,struct rsa_st *key);
871 struct rsa_st *EVP_PKEY_get1_RSA(EVP_PKEY *pkey);
873 #ifndef OPENSSL_NO_DSA
875 int EVP_PKEY_set1_DSA(EVP_PKEY *pkey,struct dsa_st *key);
876 struct dsa_st *EVP_PKEY_get1_DSA(EVP_PKEY *pkey);
878 #ifndef OPENSSL_NO_DH
880 int EVP_PKEY_set1_DH(EVP_PKEY *pkey,struct dh_st *key);
881 struct dh_st *EVP_PKEY_get1_DH(EVP_PKEY *pkey);
883 #ifndef OPENSSL_NO_EC
885 int EVP_PKEY_set1_EC_KEY(EVP_PKEY *pkey,struct ec_key_st *key);
886 struct ec_key_st *EVP_PKEY_get1_EC_KEY(EVP_PKEY *pkey);
889 EVP_PKEY * EVP_PKEY_new(void);
890 void EVP_PKEY_free(EVP_PKEY *pkey);
892 EVP_PKEY * d2i_PublicKey(int type,EVP_PKEY **a, const unsigned char **pp,
894 int i2d_PublicKey(EVP_PKEY *a, unsigned char **pp);
896 EVP_PKEY * d2i_PrivateKey(int type,EVP_PKEY **a, const unsigned char **pp,
898 EVP_PKEY * d2i_AutoPrivateKey(EVP_PKEY **a, const unsigned char **pp,
900 int i2d_PrivateKey(EVP_PKEY *a, unsigned char **pp);
902 int EVP_PKEY_copy_parameters(EVP_PKEY *to, const EVP_PKEY *from);
903 int EVP_PKEY_missing_parameters(const EVP_PKEY *pkey);
904 int EVP_PKEY_save_parameters(EVP_PKEY *pkey,int mode);
905 int EVP_PKEY_cmp_parameters(const EVP_PKEY *a, const EVP_PKEY *b);
907 int EVP_PKEY_cmp(const EVP_PKEY *a, const EVP_PKEY *b);
909 int EVP_PKEY_print_public(BIO *out, const EVP_PKEY *pkey,
910 int indent, ASN1_PCTX *pctx);
911 int EVP_PKEY_print_private(BIO *out, const EVP_PKEY *pkey,
912 int indent, ASN1_PCTX *pctx);
913 int EVP_PKEY_print_params(BIO *out, const EVP_PKEY *pkey,
914 int indent, ASN1_PCTX *pctx);
916 int EVP_PKEY_get_default_digest_nid(EVP_PKEY *pkey, int *pnid);
918 int EVP_CIPHER_type(const EVP_CIPHER *ctx);
921 int EVP_CIPHER_param_to_asn1(EVP_CIPHER_CTX *c, ASN1_TYPE *type);
922 int EVP_CIPHER_asn1_to_param(EVP_CIPHER_CTX *c, ASN1_TYPE *type);
924 /* These are used by EVP_CIPHER methods */
925 int EVP_CIPHER_set_asn1_iv(EVP_CIPHER_CTX *c,ASN1_TYPE *type);
926 int EVP_CIPHER_get_asn1_iv(EVP_CIPHER_CTX *c,ASN1_TYPE *type);
928 /* PKCS5 password based encryption */
929 int PKCS5_PBE_keyivgen(EVP_CIPHER_CTX *ctx, const char *pass, int passlen,
930 ASN1_TYPE *param, const EVP_CIPHER *cipher, const EVP_MD *md,
932 int PKCS5_PBKDF2_HMAC_SHA1(const char *pass, int passlen,
933 const unsigned char *salt, int saltlen, int iter,
934 int keylen, unsigned char *out);
935 int PKCS5_PBKDF2_HMAC(const char *pass, int passlen,
936 const unsigned char *salt, int saltlen, int iter,
937 const EVP_MD *digest,
938 int keylen, unsigned char *out);
939 int PKCS5_v2_PBE_keyivgen(EVP_CIPHER_CTX *ctx, const char *pass, int passlen,
940 ASN1_TYPE *param, const EVP_CIPHER *cipher, const EVP_MD *md,
943 void PKCS5_PBE_add(void);
945 int EVP_PBE_CipherInit (ASN1_OBJECT *pbe_obj, const char *pass, int passlen,
946 ASN1_TYPE *param, EVP_CIPHER_CTX *ctx, int en_de);
950 /* Can appear as the outermost AlgorithmIdentifier */
951 #define EVP_PBE_TYPE_OUTER 0x0
952 /* Is an PRF type OID */
953 #define EVP_PBE_TYPE_PRF 0x1
955 int EVP_PBE_alg_add_type(int pbe_type, int pbe_nid, int cipher_nid, int md_nid,
956 EVP_PBE_KEYGEN *keygen);
957 int EVP_PBE_alg_add(int nid, const EVP_CIPHER *cipher, const EVP_MD *md,
958 EVP_PBE_KEYGEN *keygen);
959 int EVP_PBE_find(int type, int pbe_nid,
960 int *pcnid, int *pmnid, EVP_PBE_KEYGEN **pkeygen);
961 void EVP_PBE_cleanup(void);
963 #define ASN1_PKEY_ALIAS 0x1
964 #define ASN1_PKEY_DYNAMIC 0x2
965 #define ASN1_PKEY_SIGPARAM_NULL 0x4
967 #define ASN1_PKEY_CTRL_PKCS7_SIGN 0x1
968 #define ASN1_PKEY_CTRL_PKCS7_ENCRYPT 0x2
969 #define ASN1_PKEY_CTRL_DEFAULT_MD_NID 0x3
970 #define ASN1_PKEY_CTRL_CMS_SIGN 0x5
971 #define ASN1_PKEY_CTRL_CMS_ENVELOPE 0x7
973 int EVP_PKEY_asn1_get_count(void);
974 const EVP_PKEY_ASN1_METHOD *EVP_PKEY_asn1_get0(int idx);
975 const EVP_PKEY_ASN1_METHOD *EVP_PKEY_asn1_find(ENGINE **pe, int type);
976 const EVP_PKEY_ASN1_METHOD *EVP_PKEY_asn1_find_str(ENGINE **pe,
977 const char *str, int len);
978 int EVP_PKEY_asn1_add0(const EVP_PKEY_ASN1_METHOD *ameth);
979 int EVP_PKEY_asn1_add_alias(int to, int from);
980 int EVP_PKEY_asn1_get0_info(int *ppkey_id, int *pkey_base_id, int *ppkey_flags,
981 const char **pinfo, const char **ppem_str,
982 const EVP_PKEY_ASN1_METHOD *ameth);
984 const EVP_PKEY_ASN1_METHOD* EVP_PKEY_get0_asn1(EVP_PKEY *pkey);
985 EVP_PKEY_ASN1_METHOD* EVP_PKEY_asn1_new(int id, int flags,
986 const char *pem_str, const char *info);
987 void EVP_PKEY_asn1_copy(EVP_PKEY_ASN1_METHOD *dst,
988 const EVP_PKEY_ASN1_METHOD *src);
989 void EVP_PKEY_asn1_free(EVP_PKEY_ASN1_METHOD *ameth);
990 void EVP_PKEY_asn1_set_public(EVP_PKEY_ASN1_METHOD *ameth,
991 int (*pub_decode)(EVP_PKEY *pk, X509_PUBKEY *pub),
992 int (*pub_encode)(X509_PUBKEY *pub, const EVP_PKEY *pk),
993 int (*pub_cmp)(const EVP_PKEY *a, const EVP_PKEY *b),
994 int (*pub_print)(BIO *out, const EVP_PKEY *pkey, int indent,
996 int (*pkey_size)(const EVP_PKEY *pk),
997 int (*pkey_bits)(const EVP_PKEY *pk));
998 void EVP_PKEY_asn1_set_private(EVP_PKEY_ASN1_METHOD *ameth,
999 int (*priv_decode)(EVP_PKEY *pk, PKCS8_PRIV_KEY_INFO *p8inf),
1000 int (*priv_encode)(PKCS8_PRIV_KEY_INFO *p8, const EVP_PKEY *pk),
1001 int (*priv_print)(BIO *out, const EVP_PKEY *pkey, int indent,
1003 void EVP_PKEY_asn1_set_param(EVP_PKEY_ASN1_METHOD *ameth,
1004 int (*param_decode)(EVP_PKEY *pkey,
1005 const unsigned char **pder, int derlen),
1006 int (*param_encode)(const EVP_PKEY *pkey, unsigned char **pder),
1007 int (*param_missing)(const EVP_PKEY *pk),
1008 int (*param_copy)(EVP_PKEY *to, const EVP_PKEY *from),
1009 int (*param_cmp)(const EVP_PKEY *a, const EVP_PKEY *b),
1010 int (*param_print)(BIO *out, const EVP_PKEY *pkey, int indent,
1013 void EVP_PKEY_asn1_set_free(EVP_PKEY_ASN1_METHOD *ameth,
1014 void (*pkey_free)(EVP_PKEY *pkey));
1015 void EVP_PKEY_asn1_set_ctrl(EVP_PKEY_ASN1_METHOD *ameth,
1016 int (*pkey_ctrl)(EVP_PKEY *pkey, int op,
1017 long arg1, void *arg2));
1020 #define EVP_PKEY_OP_UNDEFINED 0
1021 #define EVP_PKEY_OP_PARAMGEN (1<<1)
1022 #define EVP_PKEY_OP_KEYGEN (1<<2)
1023 #define EVP_PKEY_OP_SIGN (1<<3)
1024 #define EVP_PKEY_OP_VERIFY (1<<4)
1025 #define EVP_PKEY_OP_VERIFYRECOVER (1<<5)
1026 #define EVP_PKEY_OP_SIGNCTX (1<<6)
1027 #define EVP_PKEY_OP_VERIFYCTX (1<<7)
1028 #define EVP_PKEY_OP_ENCRYPT (1<<8)
1029 #define EVP_PKEY_OP_DECRYPT (1<<9)
1030 #define EVP_PKEY_OP_DERIVE (1<<10)
1032 #define EVP_PKEY_OP_TYPE_SIG \
1033 (EVP_PKEY_OP_SIGN | EVP_PKEY_OP_VERIFY | EVP_PKEY_OP_VERIFYRECOVER \
1034 | EVP_PKEY_OP_SIGNCTX | EVP_PKEY_OP_VERIFYCTX)
1036 #define EVP_PKEY_OP_TYPE_CRYPT \
1037 (EVP_PKEY_OP_ENCRYPT | EVP_PKEY_OP_DECRYPT)
1039 #define EVP_PKEY_OP_TYPE_NOGEN \
1040 (EVP_PKEY_OP_SIG | EVP_PKEY_OP_CRYPT | EVP_PKEY_OP_DERIVE)
1042 #define EVP_PKEY_OP_TYPE_GEN \
1043 (EVP_PKEY_OP_PARAMGEN | EVP_PKEY_OP_KEYGEN)
1045 #define EVP_PKEY_CTX_set_signature_md(ctx, md) \
1046 EVP_PKEY_CTX_ctrl(ctx, -1, EVP_PKEY_OP_TYPE_SIG, \
1047 EVP_PKEY_CTRL_MD, 0, (void *)md)
1049 #define EVP_PKEY_CTRL_MD 1
1050 #define EVP_PKEY_CTRL_PEER_KEY 2
1052 #define EVP_PKEY_CTRL_PKCS7_ENCRYPT 3
1053 #define EVP_PKEY_CTRL_PKCS7_DECRYPT 4
1055 #define EVP_PKEY_CTRL_PKCS7_SIGN 5
1057 #define EVP_PKEY_CTRL_SET_MAC_KEY 6
1059 #define EVP_PKEY_CTRL_DIGESTINIT 7
1061 /* Used by GOST key encryption in TLS */
1062 #define EVP_PKEY_CTRL_SET_IV 8
1064 #define EVP_PKEY_CTRL_CMS_ENCRYPT 9
1065 #define EVP_PKEY_CTRL_CMS_DECRYPT 10
1066 #define EVP_PKEY_CTRL_CMS_SIGN 11
1068 #define EVP_PKEY_CTRL_CIPHER 12
1070 #define EVP_PKEY_ALG_CTRL 0x1000
1073 #define EVP_PKEY_FLAG_AUTOARGLEN 2
1074 /* Method handles all operations: don't assume any digest related
1077 #define EVP_PKEY_FLAG_SIGCTX_CUSTOM 4
1079 const EVP_PKEY_METHOD *EVP_PKEY_meth_find(int type);
1080 EVP_PKEY_METHOD* EVP_PKEY_meth_new(int id, int flags);
1081 void EVP_PKEY_meth_get0_info(int *ppkey_id, int *pflags,
1082 const EVP_PKEY_METHOD *meth);
1083 void EVP_PKEY_meth_copy(EVP_PKEY_METHOD *dst, const EVP_PKEY_METHOD *src);
1084 void EVP_PKEY_meth_free(EVP_PKEY_METHOD *pmeth);
1085 int EVP_PKEY_meth_add0(const EVP_PKEY_METHOD *pmeth);
1087 EVP_PKEY_CTX *EVP_PKEY_CTX_new(EVP_PKEY *pkey, ENGINE *e);
1088 EVP_PKEY_CTX *EVP_PKEY_CTX_new_id(int id, ENGINE *e);
1089 EVP_PKEY_CTX *EVP_PKEY_CTX_dup(EVP_PKEY_CTX *ctx);
1090 void EVP_PKEY_CTX_free(EVP_PKEY_CTX *ctx);
1092 int EVP_PKEY_CTX_ctrl(EVP_PKEY_CTX *ctx, int keytype, int optype,
1093 int cmd, int p1, void *p2);
1094 int EVP_PKEY_CTX_ctrl_str(EVP_PKEY_CTX *ctx, const char *type,
1097 int EVP_PKEY_CTX_get_operation(EVP_PKEY_CTX *ctx);
1098 void EVP_PKEY_CTX_set0_keygen_info(EVP_PKEY_CTX *ctx, int *dat, int datlen);
1100 EVP_PKEY *EVP_PKEY_new_mac_key(int type, ENGINE *e,
1101 const unsigned char *key, int keylen);
1103 void EVP_PKEY_CTX_set_data(EVP_PKEY_CTX *ctx, void *data);
1104 void *EVP_PKEY_CTX_get_data(EVP_PKEY_CTX *ctx);
1105 EVP_PKEY *EVP_PKEY_CTX_get0_pkey(EVP_PKEY_CTX *ctx);
1107 EVP_PKEY *EVP_PKEY_CTX_get0_peerkey(EVP_PKEY_CTX *ctx);
1109 void EVP_PKEY_CTX_set_app_data(EVP_PKEY_CTX *ctx, void *data);
1110 void *EVP_PKEY_CTX_get_app_data(EVP_PKEY_CTX *ctx);
1112 int EVP_PKEY_sign_init(EVP_PKEY_CTX *ctx);
1113 int EVP_PKEY_sign(EVP_PKEY_CTX *ctx,
1114 unsigned char *sig, size_t *siglen,
1115 const unsigned char *tbs, size_t tbslen);
1116 int EVP_PKEY_verify_init(EVP_PKEY_CTX *ctx);
1117 int EVP_PKEY_verify(EVP_PKEY_CTX *ctx,
1118 const unsigned char *sig, size_t siglen,
1119 const unsigned char *tbs, size_t tbslen);
1120 int EVP_PKEY_verify_recover_init(EVP_PKEY_CTX *ctx);
1121 int EVP_PKEY_verify_recover(EVP_PKEY_CTX *ctx,
1122 unsigned char *rout, size_t *routlen,
1123 const unsigned char *sig, size_t siglen);
1124 int EVP_PKEY_encrypt_init(EVP_PKEY_CTX *ctx);
1125 int EVP_PKEY_encrypt(EVP_PKEY_CTX *ctx,
1126 unsigned char *out, size_t *outlen,
1127 const unsigned char *in, size_t inlen);
1128 int EVP_PKEY_decrypt_init(EVP_PKEY_CTX *ctx);
1129 int EVP_PKEY_decrypt(EVP_PKEY_CTX *ctx,
1130 unsigned char *out, size_t *outlen,
1131 const unsigned char *in, size_t inlen);
1133 int EVP_PKEY_derive_init(EVP_PKEY_CTX *ctx);
1134 int EVP_PKEY_derive_set_peer(EVP_PKEY_CTX *ctx, EVP_PKEY *peer);
1135 int EVP_PKEY_derive(EVP_PKEY_CTX *ctx, unsigned char *key, size_t *keylen);
1137 typedef int EVP_PKEY_gen_cb(EVP_PKEY_CTX *ctx);
1139 int EVP_PKEY_paramgen_init(EVP_PKEY_CTX *ctx);
1140 int EVP_PKEY_paramgen(EVP_PKEY_CTX *ctx, EVP_PKEY **ppkey);
1141 int EVP_PKEY_keygen_init(EVP_PKEY_CTX *ctx);
1142 int EVP_PKEY_keygen(EVP_PKEY_CTX *ctx, EVP_PKEY **ppkey);
1144 void EVP_PKEY_CTX_set_cb(EVP_PKEY_CTX *ctx, EVP_PKEY_gen_cb *cb);
1145 EVP_PKEY_gen_cb *EVP_PKEY_CTX_get_cb(EVP_PKEY_CTX *ctx);
1147 int EVP_PKEY_CTX_get_keygen_info(EVP_PKEY_CTX *ctx, int idx);
1149 void EVP_PKEY_meth_set_init(EVP_PKEY_METHOD *pmeth,
1150 int (*init)(EVP_PKEY_CTX *ctx));
1152 void EVP_PKEY_meth_set_copy(EVP_PKEY_METHOD *pmeth,
1153 int (*copy)(EVP_PKEY_CTX *dst, EVP_PKEY_CTX *src));
1155 void EVP_PKEY_meth_set_cleanup(EVP_PKEY_METHOD *pmeth,
1156 void (*cleanup)(EVP_PKEY_CTX *ctx));
1158 void EVP_PKEY_meth_set_paramgen(EVP_PKEY_METHOD *pmeth,
1159 int (*paramgen_init)(EVP_PKEY_CTX *ctx),
1160 int (*paramgen)(EVP_PKEY_CTX *ctx, EVP_PKEY *pkey));
1162 void EVP_PKEY_meth_set_keygen(EVP_PKEY_METHOD *pmeth,
1163 int (*keygen_init)(EVP_PKEY_CTX *ctx),
1164 int (*keygen)(EVP_PKEY_CTX *ctx, EVP_PKEY *pkey));
1166 void EVP_PKEY_meth_set_sign(EVP_PKEY_METHOD *pmeth,
1167 int (*sign_init)(EVP_PKEY_CTX *ctx),
1168 int (*sign)(EVP_PKEY_CTX *ctx, unsigned char *sig, size_t *siglen,
1169 const unsigned char *tbs, size_t tbslen));
1171 void EVP_PKEY_meth_set_verify(EVP_PKEY_METHOD *pmeth,
1172 int (*verify_init)(EVP_PKEY_CTX *ctx),
1173 int (*verify)(EVP_PKEY_CTX *ctx, const unsigned char *sig, size_t siglen,
1174 const unsigned char *tbs, size_t tbslen));
1176 void EVP_PKEY_meth_set_verify_recover(EVP_PKEY_METHOD *pmeth,
1177 int (*verify_recover_init)(EVP_PKEY_CTX *ctx),
1178 int (*verify_recover)(EVP_PKEY_CTX *ctx,
1179 unsigned char *sig, size_t *siglen,
1180 const unsigned char *tbs, size_t tbslen));
1182 void EVP_PKEY_meth_set_signctx(EVP_PKEY_METHOD *pmeth,
1183 int (*signctx_init)(EVP_PKEY_CTX *ctx, EVP_MD_CTX *mctx),
1184 int (*signctx)(EVP_PKEY_CTX *ctx, unsigned char *sig, size_t *siglen,
1187 void EVP_PKEY_meth_set_verifyctx(EVP_PKEY_METHOD *pmeth,
1188 int (*verifyctx_init)(EVP_PKEY_CTX *ctx, EVP_MD_CTX *mctx),
1189 int (*verifyctx)(EVP_PKEY_CTX *ctx, const unsigned char *sig,int siglen,
1192 void EVP_PKEY_meth_set_encrypt(EVP_PKEY_METHOD *pmeth,
1193 int (*encrypt_init)(EVP_PKEY_CTX *ctx),
1194 int (*encryptfn)(EVP_PKEY_CTX *ctx, unsigned char *out, size_t *outlen,
1195 const unsigned char *in, size_t inlen));
1197 void EVP_PKEY_meth_set_decrypt(EVP_PKEY_METHOD *pmeth,
1198 int (*decrypt_init)(EVP_PKEY_CTX *ctx),
1199 int (*decrypt)(EVP_PKEY_CTX *ctx, unsigned char *out, size_t *outlen,
1200 const unsigned char *in, size_t inlen));
1202 void EVP_PKEY_meth_set_derive(EVP_PKEY_METHOD *pmeth,
1203 int (*derive_init)(EVP_PKEY_CTX *ctx),
1204 int (*derive)(EVP_PKEY_CTX *ctx, unsigned char *key, size_t *keylen));
1206 void EVP_PKEY_meth_set_ctrl(EVP_PKEY_METHOD *pmeth,
1207 int (*ctrl)(EVP_PKEY_CTX *ctx, int type, int p1, void *p2),
1208 int (*ctrl_str)(EVP_PKEY_CTX *ctx,
1209 const char *type, const char *value));
1211 /* BEGIN ERROR CODES */
1212 /* The following lines are auto generated by the script mkerr.pl. Any changes
1213 * made after this point may be overwritten when the script is next run.
1215 void ERR_load_EVP_strings(void);
1217 /* Error codes for the EVP functions. */
1219 /* Function codes. */
1220 #define EVP_F_AESNI_INIT_KEY 165
1221 #define EVP_F_AES_INIT_KEY 133
1222 #define EVP_F_CAMELLIA_INIT_KEY 159
1223 #define EVP_F_D2I_PKEY 100
1224 #define EVP_F_DO_SIGVER_INIT 161
1225 #define EVP_F_DSAPKEY2PKCS8 134
1226 #define EVP_F_DSA_PKEY2PKCS8 135
1227 #define EVP_F_ECDSA_PKEY2PKCS8 129
1228 #define EVP_F_ECKEY_PKEY2PKCS8 132
1229 #define EVP_F_EVP_CIPHERINIT_EX 123
1230 #define EVP_F_EVP_CIPHER_CTX_COPY 163
1231 #define EVP_F_EVP_CIPHER_CTX_CTRL 124
1232 #define EVP_F_EVP_CIPHER_CTX_SET_KEY_LENGTH 122
1233 #define EVP_F_EVP_DECRYPTFINAL_EX 101
1234 #define EVP_F_EVP_DIGESTINIT_EX 128
1235 #define EVP_F_EVP_ENCRYPTFINAL_EX 127
1236 #define EVP_F_EVP_MD_CTX_COPY_EX 110
1237 #define EVP_F_EVP_MD_SIZE 162
1238 #define EVP_F_EVP_OPENINIT 102
1239 #define EVP_F_EVP_PBE_ALG_ADD 115
1240 #define EVP_F_EVP_PBE_ALG_ADD_TYPE 160
1241 #define EVP_F_EVP_PBE_CIPHERINIT 116
1242 #define EVP_F_EVP_PKCS82PKEY 111
1243 #define EVP_F_EVP_PKCS82PKEY_BROKEN 136
1244 #define EVP_F_EVP_PKEY2PKCS8_BROKEN 113
1245 #define EVP_F_EVP_PKEY_COPY_PARAMETERS 103
1246 #define EVP_F_EVP_PKEY_CTX_CTRL 137
1247 #define EVP_F_EVP_PKEY_CTX_CTRL_STR 150
1248 #define EVP_F_EVP_PKEY_CTX_DUP 156
1249 #define EVP_F_EVP_PKEY_DECRYPT 104
1250 #define EVP_F_EVP_PKEY_DECRYPT_INIT 138
1251 #define EVP_F_EVP_PKEY_DECRYPT_OLD 151
1252 #define EVP_F_EVP_PKEY_DERIVE 153
1253 #define EVP_F_EVP_PKEY_DERIVE_INIT 154
1254 #define EVP_F_EVP_PKEY_DERIVE_SET_PEER 155
1255 #define EVP_F_EVP_PKEY_ENCRYPT 105
1256 #define EVP_F_EVP_PKEY_ENCRYPT_INIT 139
1257 #define EVP_F_EVP_PKEY_ENCRYPT_OLD 152
1258 #define EVP_F_EVP_PKEY_GET1_DH 119
1259 #define EVP_F_EVP_PKEY_GET1_DSA 120
1260 #define EVP_F_EVP_PKEY_GET1_ECDSA 130
1261 #define EVP_F_EVP_PKEY_GET1_EC_KEY 131
1262 #define EVP_F_EVP_PKEY_GET1_RSA 121
1263 #define EVP_F_EVP_PKEY_KEYGEN 146
1264 #define EVP_F_EVP_PKEY_KEYGEN_INIT 147
1265 #define EVP_F_EVP_PKEY_NEW 106
1266 #define EVP_F_EVP_PKEY_PARAMGEN 148
1267 #define EVP_F_EVP_PKEY_PARAMGEN_INIT 149
1268 #define EVP_F_EVP_PKEY_SIGN 140
1269 #define EVP_F_EVP_PKEY_SIGN_INIT 141
1270 #define EVP_F_EVP_PKEY_VERIFY 142
1271 #define EVP_F_EVP_PKEY_VERIFY_INIT 143
1272 #define EVP_F_EVP_PKEY_VERIFY_RECOVER 144
1273 #define EVP_F_EVP_PKEY_VERIFY_RECOVER_INIT 145
1274 #define EVP_F_EVP_RIJNDAEL 126
1275 #define EVP_F_EVP_SIGNFINAL 107
1276 #define EVP_F_EVP_VERIFYFINAL 108
1277 #define EVP_F_INT_CTX_NEW 157
1278 #define EVP_F_PKCS5_PBE_KEYIVGEN 117
1279 #define EVP_F_PKCS5_V2_PBE_KEYIVGEN 118
1280 #define EVP_F_PKCS5_V2_PBKDF2_KEYIVGEN 164
1281 #define EVP_F_PKCS8_SET_BROKEN 112
1282 #define EVP_F_PKEY_SET_TYPE 158
1283 #define EVP_F_RC2_MAGIC_TO_METH 109
1284 #define EVP_F_RC5_CTRL 125
1287 #define EVP_R_AES_IV_SETUP_FAILED 162
1288 #define EVP_R_AES_KEY_SETUP_FAILED 143
1289 #define EVP_R_ASN1_LIB 140
1290 #define EVP_R_BAD_BLOCK_LENGTH 136
1291 #define EVP_R_BAD_DECRYPT 100
1292 #define EVP_R_BAD_KEY_LENGTH 137
1293 #define EVP_R_BN_DECODE_ERROR 112
1294 #define EVP_R_BN_PUBKEY_ERROR 113
1295 #define EVP_R_BUFFER_TOO_SMALL 155
1296 #define EVP_R_CAMELLIA_KEY_SETUP_FAILED 157
1297 #define EVP_R_CIPHER_PARAMETER_ERROR 122
1298 #define EVP_R_COMMAND_NOT_SUPPORTED 147
1299 #define EVP_R_CTRL_NOT_IMPLEMENTED 132
1300 #define EVP_R_CTRL_OPERATION_NOT_IMPLEMENTED 133
1301 #define EVP_R_DATA_NOT_MULTIPLE_OF_BLOCK_LENGTH 138
1302 #define EVP_R_DECODE_ERROR 114
1303 #define EVP_R_DIFFERENT_KEY_TYPES 101
1304 #define EVP_R_DIFFERENT_PARAMETERS 153
1305 #define EVP_R_ENCODE_ERROR 115
1306 #define EVP_R_EVP_PBE_CIPHERINIT_ERROR 119
1307 #define EVP_R_EXPECTING_AN_RSA_KEY 127
1308 #define EVP_R_EXPECTING_A_DH_KEY 128
1309 #define EVP_R_EXPECTING_A_DSA_KEY 129
1310 #define EVP_R_EXPECTING_A_ECDSA_KEY 141
1311 #define EVP_R_EXPECTING_A_EC_KEY 142
1312 #define EVP_R_INITIALIZATION_ERROR 134
1313 #define EVP_R_INPUT_NOT_INITIALIZED 111
1314 #define EVP_R_INVALID_DIGEST 152
1315 #define EVP_R_INVALID_KEY_LENGTH 130
1316 #define EVP_R_INVALID_OPERATION 148
1317 #define EVP_R_IV_TOO_LARGE 102
1318 #define EVP_R_KEYGEN_FAILURE 120
1319 #define EVP_R_MESSAGE_DIGEST_IS_NULL 159
1320 #define EVP_R_METHOD_NOT_SUPPORTED 144
1321 #define EVP_R_MISSING_PARAMETERS 103
1322 #define EVP_R_NO_CIPHER_SET 131
1323 #define EVP_R_NO_DEFAULT_DIGEST 158
1324 #define EVP_R_NO_DIGEST_SET 139
1325 #define EVP_R_NO_DSA_PARAMETERS 116
1326 #define EVP_R_NO_KEY_SET 154
1327 #define EVP_R_NO_OPERATION_SET 149
1328 #define EVP_R_NO_SIGN_FUNCTION_CONFIGURED 104
1329 #define EVP_R_NO_VERIFY_FUNCTION_CONFIGURED 105
1330 #define EVP_R_OPERATION_NOT_SUPPORTED_FOR_THIS_KEYTYPE 150
1331 #define EVP_R_OPERATON_NOT_INITIALIZED 151
1332 #define EVP_R_PKCS8_UNKNOWN_BROKEN_TYPE 117
1333 #define EVP_R_PRIVATE_KEY_DECODE_ERROR 145
1334 #define EVP_R_PRIVATE_KEY_ENCODE_ERROR 146
1335 #define EVP_R_PUBLIC_KEY_NOT_RSA 106
1336 #define EVP_R_UNKNOWN_CIPHER 160
1337 #define EVP_R_UNKNOWN_DIGEST 161
1338 #define EVP_R_UNKNOWN_PBE_ALGORITHM 121
1339 #define EVP_R_UNSUPORTED_NUMBER_OF_ROUNDS 135
1340 #define EVP_R_UNSUPPORTED_ALGORITHM 156
1341 #define EVP_R_UNSUPPORTED_CIPHER 107
1342 #define EVP_R_UNSUPPORTED_KEYLENGTH 123
1343 #define EVP_R_UNSUPPORTED_KEY_DERIVATION_FUNCTION 124
1344 #define EVP_R_UNSUPPORTED_KEY_SIZE 108
1345 #define EVP_R_UNSUPPORTED_PRF 125
1346 #define EVP_R_UNSUPPORTED_PRIVATE_KEY_ALGORITHM 118
1347 #define EVP_R_UNSUPPORTED_SALT_TYPE 126
1348 #define EVP_R_WRONG_FINAL_BLOCK_LENGTH 109
1349 #define EVP_R_WRONG_PUBLIC_KEY_TYPE 110