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evp.h
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1/* evp.h
2 *
3 * Copyright (C) 2006-2020 wolfSSL Inc.
4 *
5 * This file is part of wolfSSL.
6 *
7 * wolfSSL is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * wolfSSL is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
20 */
21
22
23
30#ifndef WOLFSSL_EVP_H_
31#define WOLFSSL_EVP_H_
32
33#include <wolfssl/wolfcrypt/settings.h>
34
35#ifdef WOLFSSL_PREFIX
36#include "prefix_evp.h"
37#endif
38
39#ifndef NO_MD4
40 #include <wolfssl/openssl/md4.h>
41#endif
42#ifndef NO_MD5
43 #include <wolfssl/openssl/md5.h>
44#endif
45#include <wolfssl/openssl/sha.h>
46#include <wolfssl/openssl/sha3.h>
47#include <wolfssl/openssl/ripemd.h>
48#include <wolfssl/openssl/rsa.h>
49#include <wolfssl/openssl/dsa.h>
50#include <wolfssl/openssl/ec.h>
51#include <wolfssl/openssl/dh.h>
52
53#include <wolfssl/wolfcrypt/aes.h>
54#include <wolfssl/wolfcrypt/des3.h>
55#include <wolfssl/wolfcrypt/arc4.h>
56#include <wolfssl/wolfcrypt/hmac.h>
57#ifdef HAVE_IDEA
58 #include <wolfssl/wolfcrypt/idea.h>
59#endif
60#include <wolfssl/wolfcrypt/pwdbased.h>
61
62#ifdef __cplusplus
63 extern "C" {
64#endif
65
66
67typedef char WOLFSSL_EVP_CIPHER;
68#ifndef WOLFSSL_EVP_TYPE_DEFINED /* guard on redeclaration */
69typedef char WOLFSSL_EVP_MD;
70typedef struct WOLFSSL_EVP_PKEY WOLFSSL_EVP_PKEY;
71typedef struct WOLFSSL_EVP_MD_CTX WOLFSSL_EVP_MD_CTX;
72#define WOLFSSL_EVP_TYPE_DEFINED
73#endif
74
75typedef WOLFSSL_EVP_PKEY EVP_PKEY;
76typedef WOLFSSL_EVP_PKEY PKCS8_PRIV_KEY_INFO;
77
78#ifndef NO_MD4
79 WOLFSSL_API const WOLFSSL_EVP_MD* wolfSSL_EVP_md4(void);
80#endif
81#ifndef NO_MD5
82 WOLFSSL_API const WOLFSSL_EVP_MD* wolfSSL_EVP_md5(void);
83#endif
84WOLFSSL_API const WOLFSSL_EVP_MD* wolfSSL_EVP_mdc2(void);
85WOLFSSL_API const WOLFSSL_EVP_MD* wolfSSL_EVP_sha1(void);
86WOLFSSL_API const WOLFSSL_EVP_MD* wolfSSL_EVP_sha224(void);
87WOLFSSL_API const WOLFSSL_EVP_MD* wolfSSL_EVP_sha256(void);
88WOLFSSL_API const WOLFSSL_EVP_MD* wolfSSL_EVP_sha384(void);
89WOLFSSL_API const WOLFSSL_EVP_MD* wolfSSL_EVP_sha512(void);
90WOLFSSL_API const WOLFSSL_EVP_MD* wolfSSL_EVP_ripemd160(void);
91
92WOLFSSL_API const WOLFSSL_EVP_MD* wolfSSL_EVP_sha3_224(void);
93WOLFSSL_API const WOLFSSL_EVP_MD* wolfSSL_EVP_sha3_256(void);
94WOLFSSL_API const WOLFSSL_EVP_MD* wolfSSL_EVP_sha3_384(void);
95WOLFSSL_API const WOLFSSL_EVP_MD* wolfSSL_EVP_sha3_512(void);
96
97WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_128_ecb(void);
98WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_192_ecb(void);
99WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_256_ecb(void);
100WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_128_cbc(void);
101#if !defined(NO_AES) && defined(HAVE_AES_CBC)
102WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_192_cbc(void);
103WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_256_cbc(void);
104#endif
105#ifndef NO_AES
106#ifdef WOLFSSL_AES_CFB
107WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_128_cfb1(void);
108WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_192_cfb1(void);
109WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_256_cfb1(void);
110WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_128_cfb8(void);
111WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_192_cfb8(void);
112WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_256_cfb8(void);
113WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_128_cfb128(void);
114WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_192_cfb128(void);
115WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_256_cfb128(void);
116#endif
117#ifdef WOLFSSL_AES_OFB
118WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_128_ofb(void);
119WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_192_ofb(void);
120WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_256_ofb(void);
121#endif
122#ifdef WOLFSSL_AES_XTS
123WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_128_xts(void);
124WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_256_xts(void);
125#endif
126#endif /* NO_AES */
127#if !defined(NO_AES) && defined(HAVE_AESGCM)
128WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_128_gcm(void);
129WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_192_gcm(void);
130WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_256_gcm(void);
131#endif
132WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_128_ctr(void);
133WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_192_ctr(void);
134WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_256_ctr(void);
135WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_des_ecb(void);
136WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_des_ede3_ecb(void);
137WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_des_cbc(void);
138WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_des_ede3_cbc(void);
139WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_rc4(void);
140WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_idea_cbc(void);
141WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_enc_null(void);
142WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_rc2_cbc(void);
143
144
145typedef union {
146 #ifndef NO_MD4
147 WOLFSSL_MD4_CTX md4;
148 #endif
149 #ifndef NO_MD5
150 WOLFSSL_MD5_CTX md5;
151 #endif
152 WOLFSSL_SHA_CTX sha;
153 #ifdef WOLFSSL_SHA224
154 WOLFSSL_SHA224_CTX sha224;
155 #endif
156 WOLFSSL_SHA256_CTX sha256;
157 #ifdef WOLFSSL_SHA384
158 WOLFSSL_SHA384_CTX sha384;
159 #endif
160 #ifdef WOLFSSL_SHA512
161 WOLFSSL_SHA512_CTX sha512;
162 #endif
163 #ifdef WOLFSSL_RIPEMD
164 WOLFSSL_RIPEMD_CTX ripemd;
165 #endif
166 #ifndef WOLFSSL_NOSHA3_224
167 WOLFSSL_SHA3_224_CTX sha3_224;
168 #endif
169 #ifndef WOLFSSL_NOSHA3_256
170 WOLFSSL_SHA3_256_CTX sha3_256;
171 #endif
172 WOLFSSL_SHA3_384_CTX sha3_384;
173 #ifndef WOLFSSL_NOSHA3_512
174 WOLFSSL_SHA3_512_CTX sha3_512;
175 #endif
176} WOLFSSL_Hasher;
177
178typedef struct WOLFSSL_EVP_PKEY_CTX WOLFSSL_EVP_PKEY_CTX;
179typedef struct WOLFSSL_EVP_CIPHER_CTX WOLFSSL_EVP_CIPHER_CTX;
180
181struct WOLFSSL_EVP_MD_CTX {
182 union {
183 WOLFSSL_Hasher digest;
184 #ifndef NO_HMAC
185 Hmac hmac;
186 #endif
187 } hash;
188 int macType;
189 WOLFSSL_EVP_PKEY_CTX *pctx;
190};
191
192
193typedef union {
194#ifndef NO_AES
195 Aes aes;
196#ifdef WOLFSSL_AES_XTS
197 XtsAes xts;
198#endif
199#endif
200#ifndef NO_DES3
201 Des des;
202 Des3 des3;
203#endif
204 Arc4 arc4;
205#ifdef HAVE_IDEA
206 Idea idea;
207#endif
208#ifdef WOLFSSL_QT
209 int (*ctrl) (WOLFSSL_EVP_CIPHER_CTX *, int type, int arg, void *ptr);
210#endif
211} WOLFSSL_Cipher;
212
213
214enum {
215 AES_128_CBC_TYPE = 1,
216 AES_192_CBC_TYPE = 2,
217 AES_256_CBC_TYPE = 3,
218 AES_128_CTR_TYPE = 4,
219 AES_192_CTR_TYPE = 5,
220 AES_256_CTR_TYPE = 6,
221 AES_128_ECB_TYPE = 7,
222 AES_192_ECB_TYPE = 8,
223 AES_256_ECB_TYPE = 9,
224 DES_CBC_TYPE = 10,
225 DES_ECB_TYPE = 11,
226 DES_EDE3_CBC_TYPE = 12,
227 DES_EDE3_ECB_TYPE = 13,
228 ARC4_TYPE = 14,
229 NULL_CIPHER_TYPE = 15,
230 EVP_PKEY_RSA = 16,
231 EVP_PKEY_DSA = 17,
232 EVP_PKEY_EC = 18,
233#ifdef HAVE_IDEA
234 IDEA_CBC_TYPE = 19,
235#endif
236 AES_128_GCM_TYPE = 21,
237 AES_192_GCM_TYPE = 22,
238 AES_256_GCM_TYPE = 23,
239 NID_sha1 = 64,
240 NID_sha224 = 65,
241 NID_md2 = 77,
242 NID_md4 = 257,
243 NID_md5 = 4,
244 NID_hmac = 855,
245 NID_dhKeyAgreement= 28,
246 EVP_PKEY_DH = NID_dhKeyAgreement,
247 EVP_PKEY_HMAC = NID_hmac,
248 AES_128_CFB1_TYPE = 24,
249 AES_192_CFB1_TYPE = 25,
250 AES_256_CFB1_TYPE = 26,
251 AES_128_CFB8_TYPE = 27,
252 AES_192_CFB8_TYPE = 28,
253 AES_256_CFB8_TYPE = 29,
254 AES_128_CFB128_TYPE = 30,
255 AES_192_CFB128_TYPE = 31,
256 AES_256_CFB128_TYPE = 32,
257 AES_128_OFB_TYPE = 33,
258 AES_192_OFB_TYPE = 34,
259 AES_256_OFB_TYPE = 35,
260 AES_128_XTS_TYPE = 36,
261 AES_256_XTS_TYPE = 37
262};
263
264enum {
265 NID_md5WithRSA = 104,
266 NID_md5WithRSAEncryption = 8,
267 NID_dsaWithSHA1 = 113,
268 NID_dsaWithSHA1_2 = 70,
269 NID_sha1WithRSA = 115,
270 NID_sha1WithRSAEncryption = 65,
271 NID_sha224WithRSAEncryption = 671,
272 NID_sha256WithRSAEncryption = 668,
273 NID_sha384WithRSAEncryption = 669,
274 NID_sha512WithRSAEncryption = 670,
275 NID_ecdsa_with_SHA1 = 416,
276 NID_ecdsa_with_SHA224 = 793,
277 NID_ecdsa_with_SHA256 = 794,
278 NID_ecdsa_with_SHA384 = 795,
279 NID_ecdsa_with_SHA512 = 796,
280 NID_dsa_with_SHA224 = 802,
281 NID_dsa_with_SHA256 = 803,
282 NID_sha3_224 = 1096,
283 NID_sha3_256 = 1097,
284 NID_sha3_384 = 1098,
285 NID_sha3_512 = 1099,
286};
287
288enum {
289 NID_aes_128_cbc = 419,
290 NID_aes_192_cbc = 423,
291 NID_aes_256_cbc = 427,
292 NID_aes_128_gcm = 895,
293 NID_aes_192_gcm = 898,
294 NID_aes_256_gcm = 901,
295 NID_aes_128_ctr = 904,
296 NID_aes_192_ctr = 905,
297 NID_aes_256_ctr = 906,
298 NID_aes_128_ecb = 418,
299 NID_aes_192_ecb = 422,
300 NID_aes_256_ecb = 426,
301 NID_des_cbc = 31,
302 NID_des_ecb = 29,
303 NID_des_ede3_cbc= 44,
304 NID_des_ede3_ecb= 33,
305 NID_idea_cbc = 34,
306 NID_aes_128_cfb1= 650,
307 NID_aes_192_cfb1= 651,
308 NID_aes_256_cfb1= 652,
309 NID_aes_128_cfb8= 653,
310 NID_aes_192_cfb8= 654,
311 NID_aes_256_cfb8= 655,
312 NID_aes_128_cfb128 = 421,
313 NID_aes_192_cfb128 = 425,
314 NID_aes_256_cfb128 = 429,
315 NID_aes_128_ofb = 420,
316 NID_aes_192_ofb = 424,
317 NID_aes_256_ofb = 428,
318 NID_aes_128_xts = 913,
319 NID_aes_256_xts = 914
320};
321
322#define NID_X9_62_id_ecPublicKey EVP_PKEY_EC
323#define NID_dhKeyAgreement EVP_PKEY_DH
324#define NID_rsaEncryption EVP_PKEY_RSA
325#define NID_dsa EVP_PKEY_DSA
326
327#define WOLFSSL_EVP_BUF_SIZE 16
328struct WOLFSSL_EVP_CIPHER_CTX {
329 int keyLen; /* user may set for variable */
330 int block_size;
331 unsigned long flags;
332 unsigned char enc; /* if encrypt side, then true */
333 unsigned char cipherType;
334#ifndef NO_AES
335 /* working iv pointer into cipher */
336 ALIGN16 unsigned char iv[AES_BLOCK_SIZE];
337#elif !defined(NO_DES3)
338 /* working iv pointer into cipher */
339 ALIGN16 unsigned char iv[DES_BLOCK_SIZE];
340#elif defined(HAVE_IDEA)
341 /* working iv pointer into cipher */
342 ALIGN16 unsigned char iv[IDEA_BLOCK_SIZE];
343#endif
344 WOLFSSL_Cipher cipher;
345 ALIGN16 byte buf[WOLFSSL_EVP_BUF_SIZE];
346 int bufUsed;
347 ALIGN16 byte lastBlock[WOLFSSL_EVP_BUF_SIZE];
348 int lastUsed;
349#if !defined(NO_AES) || !defined(NO_DES3) || defined(HAVE_IDEA) || \
350 defined(HAVE_AESGCM) || defined (WOLFSSL_AES_XTS)
351#define HAVE_WOLFSSL_EVP_CIPHER_CTX_IV
352 int ivSz;
353 ALIGN16 unsigned char authTag[AES_BLOCK_SIZE];
354 int authTagSz;
355#endif
356};
357
358struct WOLFSSL_EVP_PKEY_CTX {
359 WOLFSSL_EVP_PKEY *pkey;
360 WOLFSSL_EVP_PKEY *peerKey;
361 int op; /* operation */
362 int padding;
363 int nbits;
364};
365
366typedef int WOLFSSL_ENGINE ;
367typedef WOLFSSL_ENGINE ENGINE;
368typedef WOLFSSL_EVP_PKEY_CTX EVP_PKEY_CTX;
369
370#define EVP_PKEY_OP_SIGN (1 << 3)
371#define EVP_PKEY_OP_ENCRYPT (1 << 6)
372#define EVP_PKEY_OP_DECRYPT (1 << 7)
373#define EVP_PKEY_OP_DERIVE (1 << 8)
374
375WOLFSSL_API void wolfSSL_EVP_init(void);
376WOLFSSL_API int wolfSSL_EVP_MD_size(const WOLFSSL_EVP_MD* md);
377WOLFSSL_API int wolfSSL_EVP_MD_type(const WOLFSSL_EVP_MD *md);
378WOLFSSL_API int wolfSSL_EVP_MD_block_size(const WOLFSSL_EVP_MD *md);
379
380WOLFSSL_API WOLFSSL_EVP_MD_CTX *wolfSSL_EVP_MD_CTX_new (void);
381WOLFSSL_API void wolfSSL_EVP_MD_CTX_free(WOLFSSL_EVP_MD_CTX* ctx);
382WOLFSSL_API void wolfSSL_EVP_MD_CTX_init(WOLFSSL_EVP_MD_CTX* ctx);
383WOLFSSL_API int wolfSSL_EVP_MD_CTX_cleanup(WOLFSSL_EVP_MD_CTX* ctx);
384WOLFSSL_API int wolfSSL_EVP_MD_CTX_copy(WOLFSSL_EVP_MD_CTX *out, const WOLFSSL_EVP_MD_CTX *in);
385WOLFSSL_API int wolfSSL_EVP_MD_CTX_copy_ex(WOLFSSL_EVP_MD_CTX *out, const WOLFSSL_EVP_MD_CTX *in);
386WOLFSSL_API int wolfSSL_EVP_MD_CTX_type(const WOLFSSL_EVP_MD_CTX *ctx);
387WOLFSSL_API int wolfSSL_EVP_MD_CTX_size(const WOLFSSL_EVP_MD_CTX *ctx);
388WOLFSSL_API int wolfSSL_EVP_MD_CTX_block_size(const WOLFSSL_EVP_MD_CTX *ctx);
389WOLFSSL_API const WOLFSSL_EVP_MD *wolfSSL_EVP_MD_CTX_md(const WOLFSSL_EVP_MD_CTX *ctx);
390WOLFSSL_API const WOLFSSL_EVP_CIPHER *wolfSSL_EVP_get_cipherbyname(const char *name);
391WOLFSSL_API const WOLFSSL_EVP_MD *wolfSSL_EVP_get_digestbyname(const char *name);
392WOLFSSL_API int wolfSSL_EVP_CIPHER_nid(const WOLFSSL_EVP_CIPHER *cipher);
393
394WOLFSSL_API int wolfSSL_EVP_DigestInit(WOLFSSL_EVP_MD_CTX* ctx,
395 const WOLFSSL_EVP_MD* type);
396WOLFSSL_API int wolfSSL_EVP_DigestInit_ex(WOLFSSL_EVP_MD_CTX* ctx,
397 const WOLFSSL_EVP_MD* type,
398 WOLFSSL_ENGINE *impl);
399WOLFSSL_API int wolfSSL_EVP_DigestUpdate(WOLFSSL_EVP_MD_CTX* ctx, const void* data,
400 size_t sz);
401WOLFSSL_API int wolfSSL_EVP_DigestFinal(WOLFSSL_EVP_MD_CTX* ctx, unsigned char* md,
402 unsigned int* s);
403WOLFSSL_API int wolfSSL_EVP_DigestFinal_ex(WOLFSSL_EVP_MD_CTX* ctx,
404 unsigned char* md, unsigned int* s);
405
406WOLFSSL_API int wolfSSL_EVP_DigestSignInit(WOLFSSL_EVP_MD_CTX *ctx,
407 WOLFSSL_EVP_PKEY_CTX **pctx,
408 const WOLFSSL_EVP_MD *type,
409 WOLFSSL_ENGINE *e,
410 WOLFSSL_EVP_PKEY *pkey);
411WOLFSSL_API int wolfSSL_EVP_DigestSignUpdate(WOLFSSL_EVP_MD_CTX *ctx,
412 const void *d, unsigned int cnt);
413WOLFSSL_API int wolfSSL_EVP_DigestSignFinal(WOLFSSL_EVP_MD_CTX *ctx,
414 unsigned char *sig, size_t *siglen);
415
416WOLFSSL_API int wolfSSL_EVP_DigestVerifyInit(WOLFSSL_EVP_MD_CTX *ctx,
417 WOLFSSL_EVP_PKEY_CTX **pctx,
418 const WOLFSSL_EVP_MD *type,
419 WOLFSSL_ENGINE *e,
420 WOLFSSL_EVP_PKEY *pkey);
421WOLFSSL_API int wolfSSL_EVP_DigestVerifyUpdate(WOLFSSL_EVP_MD_CTX *ctx,
422 const void *d, size_t cnt);
423WOLFSSL_API int wolfSSL_EVP_DigestVerifyFinal(WOLFSSL_EVP_MD_CTX *ctx,
424 const unsigned char *sig,
425 size_t siglen);
426WOLFSSL_API int wolfSSL_EVP_Digest(const unsigned char* in, int inSz, unsigned char* out,
427 unsigned int* outSz, const WOLFSSL_EVP_MD* evp,
428 WOLFSSL_ENGINE* eng);
429
430
431WOLFSSL_API int wolfSSL_EVP_BytesToKey(const WOLFSSL_EVP_CIPHER*,
432 const WOLFSSL_EVP_MD*, const unsigned char*,
433 const unsigned char*, int, int, unsigned char*,
434 unsigned char*);
435
436WOLFSSL_API void wolfSSL_EVP_CIPHER_CTX_init(WOLFSSL_EVP_CIPHER_CTX* ctx);
437WOLFSSL_API int wolfSSL_EVP_CIPHER_CTX_cleanup(WOLFSSL_EVP_CIPHER_CTX* ctx);
438WOLFSSL_API int wolfSSL_EVP_CIPHER_CTX_ctrl(WOLFSSL_EVP_CIPHER_CTX *ctx, \
439 int type, int arg, void *ptr);
440WOLFSSL_API int wolfSSL_EVP_CIPHER_CTX_iv_length(const WOLFSSL_EVP_CIPHER_CTX*);
441WOLFSSL_API int wolfSSL_EVP_CIPHER_iv_length(const WOLFSSL_EVP_CIPHER*);
442WOLFSSL_API int wolfSSL_EVP_Cipher_key_length(const WOLFSSL_EVP_CIPHER* c);
443
444
445WOLFSSL_API int wolfSSL_EVP_CipherInit(WOLFSSL_EVP_CIPHER_CTX* ctx,
446 const WOLFSSL_EVP_CIPHER* type,
447 const unsigned char* key,
448 const unsigned char* iv,
449 int enc);
450WOLFSSL_API int wolfSSL_EVP_CipherInit_ex(WOLFSSL_EVP_CIPHER_CTX* ctx,
451 const WOLFSSL_EVP_CIPHER* type,
452 WOLFSSL_ENGINE *impl,
453 const unsigned char* key,
454 const unsigned char* iv,
455 int enc);
456WOLFSSL_API int wolfSSL_EVP_EncryptInit(WOLFSSL_EVP_CIPHER_CTX* ctx,
457 const WOLFSSL_EVP_CIPHER* type,
458 const unsigned char* key,
459 const unsigned char* iv);
460WOLFSSL_API int wolfSSL_EVP_EncryptInit_ex(WOLFSSL_EVP_CIPHER_CTX* ctx,
461 const WOLFSSL_EVP_CIPHER* type,
462 WOLFSSL_ENGINE *impl,
463 const unsigned char* key,
464 const unsigned char* iv);
465WOLFSSL_API int wolfSSL_EVP_DecryptInit(WOLFSSL_EVP_CIPHER_CTX* ctx,
466 const WOLFSSL_EVP_CIPHER* type,
467 const unsigned char* key,
468 const unsigned char* iv);
469WOLFSSL_API int wolfSSL_EVP_DecryptInit_ex(WOLFSSL_EVP_CIPHER_CTX* ctx,
470 const WOLFSSL_EVP_CIPHER* type,
471 WOLFSSL_ENGINE *impl,
472 const unsigned char* key,
473 const unsigned char* iv);
474WOLFSSL_API int wolfSSL_EVP_CipherUpdate(WOLFSSL_EVP_CIPHER_CTX *ctx,
475 unsigned char *out, int *outl,
476 const unsigned char *in, int inl);
477WOLFSSL_API int wolfSSL_EVP_CipherFinal(WOLFSSL_EVP_CIPHER_CTX *ctx,
478 unsigned char *out, int *outl);
479WOLFSSL_API int wolfSSL_EVP_CipherFinal_ex(WOLFSSL_EVP_CIPHER_CTX *ctx,
480 unsigned char *out, int *outl, int enc);
481WOLFSSL_API int wolfSSL_EVP_EncryptFinal(WOLFSSL_EVP_CIPHER_CTX *ctx,
482 unsigned char *out, int *outl);
483WOLFSSL_API int wolfSSL_EVP_EncryptFinal_ex(WOLFSSL_EVP_CIPHER_CTX *ctx,
484 unsigned char *out, int *outl);
485WOLFSSL_API int wolfSSL_EVP_DecryptFinal(WOLFSSL_EVP_CIPHER_CTX *ctx,
486 unsigned char *out, int *outl);
487WOLFSSL_API int wolfSSL_EVP_DecryptFinal_ex(WOLFSSL_EVP_CIPHER_CTX *ctx,
488 unsigned char *out, int *outl);
489WOLFSSL_API int wolfSSL_EVP_DecryptFinal_legacy(WOLFSSL_EVP_CIPHER_CTX *ctx,
490 unsigned char *out, int *outl);
491
492WOLFSSL_API WOLFSSL_EVP_CIPHER_CTX *wolfSSL_EVP_CIPHER_CTX_new(void);
493WOLFSSL_API void wolfSSL_EVP_CIPHER_CTX_free(WOLFSSL_EVP_CIPHER_CTX *ctx);
494WOLFSSL_API int wolfSSL_EVP_CIPHER_CTX_reset(WOLFSSL_EVP_CIPHER_CTX *ctx);
495WOLFSSL_API int wolfSSL_EVP_CIPHER_CTX_key_length(WOLFSSL_EVP_CIPHER_CTX* ctx);
496WOLFSSL_API int wolfSSL_EVP_CIPHER_CTX_set_key_length(WOLFSSL_EVP_CIPHER_CTX* ctx,
497 int keylen);
498WOLFSSL_API int wolfSSL_EVP_CIPHER_CTX_set_iv_length(WOLFSSL_EVP_CIPHER_CTX* ctx,
499 int ivLen);
500WOLFSSL_API int wolfSSL_EVP_CIPHER_CTX_set_iv(WOLFSSL_EVP_CIPHER_CTX* ctx, byte* iv,
501 int ivLen);
502WOLFSSL_API int wolfSSL_EVP_Cipher(WOLFSSL_EVP_CIPHER_CTX* ctx,
503 unsigned char* dst, unsigned char* src,
504 unsigned int len);
505
506WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_get_cipherbynid(int);
507WOLFSSL_API const WOLFSSL_EVP_MD* wolfSSL_EVP_get_digestbynid(int);
508WOLFSSL_API const WOLFSSL_EVP_CIPHER *wolfSSL_EVP_CIPHER_CTX_cipher(const WOLFSSL_EVP_CIPHER_CTX *ctx);
509
510WOLFSSL_API int wolfSSL_EVP_PKEY_assign_RSA(WOLFSSL_EVP_PKEY* pkey,
511 WOLFSSL_RSA* key);
512WOLFSSL_API int wolfSSL_EVP_PKEY_assign_EC_KEY(WOLFSSL_EVP_PKEY* pkey,
513 WOLFSSL_EC_KEY* key);
514WOLFSSL_API int wolfSSL_EVP_PKEY_assign_DSA(EVP_PKEY* pkey, WOLFSSL_DSA* key);
515WOLFSSL_API int wolfSSL_EVP_PKEY_assign_DH(EVP_PKEY* pkey, WOLFSSL_DH* key);
516WOLFSSL_API WOLFSSL_RSA* wolfSSL_EVP_PKEY_get0_RSA(struct WOLFSSL_EVP_PKEY *pkey);
517WOLFSSL_API WOLFSSL_RSA* wolfSSL_EVP_PKEY_get1_RSA(WOLFSSL_EVP_PKEY*);
518WOLFSSL_API WOLFSSL_DSA* wolfSSL_EVP_PKEY_get1_DSA(WOLFSSL_EVP_PKEY*);
519WOLFSSL_API WOLFSSL_EC_KEY *wolfSSL_EVP_PKEY_get0_EC_KEY(WOLFSSL_EVP_PKEY *pkey);
520WOLFSSL_API WOLFSSL_EC_KEY *wolfSSL_EVP_PKEY_get1_EC_KEY(WOLFSSL_EVP_PKEY *key);
521WOLFSSL_API WOLFSSL_DH* wolfSSL_EVP_PKEY_get0_DH(WOLFSSL_EVP_PKEY* key);
522WOLFSSL_API WOLFSSL_DH* wolfSSL_EVP_PKEY_get1_DH(WOLFSSL_EVP_PKEY* key);
523WOLFSSL_API int wolfSSL_EVP_PKEY_set1_RSA(WOLFSSL_EVP_PKEY *pkey, WOLFSSL_RSA *key);
524WOLFSSL_API int wolfSSL_EVP_PKEY_set1_DSA(WOLFSSL_EVP_PKEY *pkey, WOLFSSL_DSA *key);
525WOLFSSL_API int wolfSSL_EVP_PKEY_set1_DH(WOLFSSL_EVP_PKEY *pkey, WOLFSSL_DH *key);
526WOLFSSL_API int wolfSSL_EVP_PKEY_set1_EC_KEY(WOLFSSL_EVP_PKEY *pkey, WOLFSSL_EC_KEY *key);
527WOLFSSL_API int wolfSSL_EVP_PKEY_assign(WOLFSSL_EVP_PKEY *pkey, int type, void *key);
528
529WOLFSSL_API WOLFSSL_EVP_PKEY* wolfSSL_EVP_PKEY_new_mac_key(int type, ENGINE* e,
530 const unsigned char* key, int keylen);
531WOLFSSL_API const unsigned char* wolfSSL_EVP_PKEY_get0_hmac(const WOLFSSL_EVP_PKEY* pkey,
532 size_t* len);
533WOLFSSL_API int wolfSSL_EVP_PKEY_sign_init(WOLFSSL_EVP_PKEY_CTX *ctx);
534WOLFSSL_API int wolfSSL_EVP_PKEY_sign(WOLFSSL_EVP_PKEY_CTX *ctx,
535 unsigned char *sig, size_t *siglen, const unsigned char *tbs, size_t tbslen);
536WOLFSSL_API int wolfSSL_EVP_PKEY_keygen_init(WOLFSSL_EVP_PKEY_CTX *ctx);
537WOLFSSL_API int wolfSSL_EVP_PKEY_keygen(WOLFSSL_EVP_PKEY_CTX *ctx,
538 WOLFSSL_EVP_PKEY **ppkey);
539WOLFSSL_API int wolfSSL_EVP_PKEY_bits(const WOLFSSL_EVP_PKEY *pkey);
540WOLFSSL_API int wolfSSL_EVP_PKEY_CTX_free(WOLFSSL_EVP_PKEY_CTX *ctx);
541WOLFSSL_API WOLFSSL_EVP_PKEY_CTX *wolfSSL_EVP_PKEY_CTX_new(WOLFSSL_EVP_PKEY *pkey, WOLFSSL_ENGINE *e);
542WOLFSSL_API int wolfSSL_EVP_PKEY_CTX_set_rsa_padding(WOLFSSL_EVP_PKEY_CTX *ctx, int padding);
543WOLFSSL_API WOLFSSL_EVP_PKEY_CTX *wolfSSL_EVP_PKEY_CTX_new_id(int id, WOLFSSL_ENGINE *e);
544WOLFSSL_API int wolfSSL_EVP_PKEY_CTX_set_rsa_keygen_bits(WOLFSSL_EVP_PKEY_CTX *ctx, int bits);
545
546WOLFSSL_API int wolfSSL_EVP_PKEY_derive_init(WOLFSSL_EVP_PKEY_CTX *ctx);
547WOLFSSL_API int wolfSSL_EVP_PKEY_derive_set_peer(WOLFSSL_EVP_PKEY_CTX *ctx, WOLFSSL_EVP_PKEY *peer);
548WOLFSSL_API int wolfSSL_EVP_PKEY_derive(WOLFSSL_EVP_PKEY_CTX *ctx, unsigned char *key, size_t *keylen);
549
550WOLFSSL_API int wolfSSL_EVP_PKEY_decrypt(WOLFSSL_EVP_PKEY_CTX *ctx,
551 unsigned char *out, size_t *outlen,
552 const unsigned char *in, size_t inlen);
553WOLFSSL_API int wolfSSL_EVP_PKEY_decrypt_init(WOLFSSL_EVP_PKEY_CTX *ctx);
554WOLFSSL_API int wolfSSL_EVP_PKEY_encrypt(WOLFSSL_EVP_PKEY_CTX *ctx,
555 unsigned char *out, size_t *outlen,
556 const unsigned char *in, size_t inlen);
557WOLFSSL_API int wolfSSL_EVP_PKEY_encrypt_init(WOLFSSL_EVP_PKEY_CTX *ctx);
558WOLFSSL_API WOLFSSL_EVP_PKEY *wolfSSL_EVP_PKEY_new(void);
559WOLFSSL_API WOLFSSL_EVP_PKEY* wolfSSL_EVP_PKEY_new_ex(void* heap);
560WOLFSSL_API void wolfSSL_EVP_PKEY_free(WOLFSSL_EVP_PKEY*);
561WOLFSSL_API int wolfSSL_EVP_PKEY_size(WOLFSSL_EVP_PKEY *pkey);
562WOLFSSL_API int wolfSSL_EVP_PKEY_missing_parameters(WOLFSSL_EVP_PKEY *pkey);
563WOLFSSL_API int wolfSSL_EVP_PKEY_cmp(const WOLFSSL_EVP_PKEY *a, const WOLFSSL_EVP_PKEY *b);
564WOLFSSL_API int wolfSSL_EVP_PKEY_type(int type);
565WOLFSSL_API int wolfSSL_EVP_PKEY_id(const EVP_PKEY *pkey);
566WOLFSSL_API int wolfSSL_EVP_PKEY_base_id(const EVP_PKEY *pkey);
567WOLFSSL_API int wolfSSL_EVP_SignFinal(WOLFSSL_EVP_MD_CTX *ctx, unsigned char *sigret,
568 unsigned int *siglen, WOLFSSL_EVP_PKEY *pkey);
569WOLFSSL_API int wolfSSL_EVP_SignInit(WOLFSSL_EVP_MD_CTX *ctx, const WOLFSSL_EVP_MD *type);
570WOLFSSL_API int wolfSSL_EVP_SignInit_ex(WOLFSSL_EVP_MD_CTX* ctx,
571 const WOLFSSL_EVP_MD* type,
572 WOLFSSL_ENGINE *impl);
573WOLFSSL_API int wolfSSL_EVP_SignUpdate(WOLFSSL_EVP_MD_CTX *ctx, const void *data, size_t len);
574WOLFSSL_API int wolfSSL_EVP_VerifyFinal(WOLFSSL_EVP_MD_CTX *ctx,
575 unsigned char* sig, unsigned int sig_len, WOLFSSL_EVP_PKEY *pkey);
576WOLFSSL_API int wolfSSL_EVP_VerifyInit(WOLFSSL_EVP_MD_CTX *ctx, const WOLFSSL_EVP_MD *type);
577WOLFSSL_API int wolfSSL_EVP_VerifyUpdate(WOLFSSL_EVP_MD_CTX *ctx, const void *data, size_t len);
578
579
580/* these next ones don't need real OpenSSL type, for OpenSSH compat only */
581WOLFSSL_API void* wolfSSL_EVP_X_STATE(const WOLFSSL_EVP_CIPHER_CTX* ctx);
582WOLFSSL_API int wolfSSL_EVP_X_STATE_LEN(const WOLFSSL_EVP_CIPHER_CTX* ctx);
583
584WOLFSSL_API void wolfSSL_3des_iv(WOLFSSL_EVP_CIPHER_CTX* ctx, int doset,
585 unsigned char* iv, int len);
586WOLFSSL_API void wolfSSL_aes_ctr_iv(WOLFSSL_EVP_CIPHER_CTX* ctx, int doset,
587 unsigned char* iv, int len);
588
589WOLFSSL_API int wolfSSL_StoreExternalIV(WOLFSSL_EVP_CIPHER_CTX* ctx);
590WOLFSSL_API int wolfSSL_SetInternalIV(WOLFSSL_EVP_CIPHER_CTX* ctx);
591
592WOLFSSL_API int wolfSSL_EVP_CIPHER_CTX_block_size(const WOLFSSL_EVP_CIPHER_CTX *ctx);
593WOLFSSL_API int wolfSSL_EVP_CIPHER_block_size(const WOLFSSL_EVP_CIPHER *cipher);
594WOLFSSL_API unsigned long WOLFSSL_EVP_CIPHER_mode(const WOLFSSL_EVP_CIPHER *cipher);
595WOLFSSL_API unsigned long WOLFSSL_CIPHER_mode(const WOLFSSL_EVP_CIPHER *cipher);
596WOLFSSL_API unsigned long wolfSSL_EVP_CIPHER_flags(const WOLFSSL_EVP_CIPHER *cipher);
597WOLFSSL_API void wolfSSL_EVP_CIPHER_CTX_set_flags(WOLFSSL_EVP_CIPHER_CTX *ctx, int flags);
598WOLFSSL_API void wolfSSL_EVP_CIPHER_CTX_clear_flags(WOLFSSL_EVP_CIPHER_CTX *ctx, int flags);
599WOLFSSL_API unsigned long wolfSSL_EVP_CIPHER_CTX_mode(const WOLFSSL_EVP_CIPHER_CTX *ctx);
600WOLFSSL_API int wolfSSL_EVP_CIPHER_CTX_set_padding(WOLFSSL_EVP_CIPHER_CTX *c, int pad);
601WOLFSSL_API int wolfSSL_EVP_add_digest(const WOLFSSL_EVP_MD *digest);
602WOLFSSL_API int wolfSSL_EVP_add_cipher(const WOLFSSL_EVP_CIPHER *cipher);
603WOLFSSL_API void wolfSSL_EVP_cleanup(void);
604WOLFSSL_API int wolfSSL_add_all_algorithms(void);
605WOLFSSL_API int wolfSSL_OpenSSL_add_all_algorithms_conf(void);
606WOLFSSL_API int wolfSSL_OpenSSL_add_all_algorithms_noconf(void);
607WOLFSSL_API int wolfSSL_EVP_read_pw_string(char*, int, const char*, int);
608
609WOLFSSL_API int wolfSSL_PKCS5_PBKDF2_HMAC_SHA1(const char * pass, int passlen,
610 const unsigned char * salt,
611 int saltlen, int iter,
612 int keylen, unsigned char *out);
613
614WOLFSSL_API int wolfSSL_PKCS5_PBKDF2_HMAC(const char *pass, int passlen,
615 const unsigned char *salt,
616 int saltlen, int iter,
617 const WOLFSSL_EVP_MD *digest,
618 int keylen, unsigned char *out);
619
620WOLFSSL_LOCAL int wolfSSL_EVP_get_hashinfo(const WOLFSSL_EVP_MD* evp,
621 int* pHash, int* pHashSz);
622
623#define EVP_CIPH_STREAM_CIPHER WOLFSSL_EVP_CIPH_STREAM_CIPHER
624#define EVP_CIPH_ECB_MODE WOLFSSL_EVP_CIPH_ECB_MODE
625#define EVP_CIPH_CBC_MODE WOLFSSL_EVP_CIPH_CBC_MODE
626#define EVP_CIPH_CFB_MODE WOLFSSL_EVP_CIPH_CFB_MODE
627#define EVP_CIPH_OFB_MODE WOLFSSL_EVP_CIPH_OFB_MODE
628#define EVP_CIPH_CTR_MODE WOLFSSL_EVP_CIPH_CTR_MODE
629#define EVP_CIPH_GCM_MODE WOLFSSL_EVP_CIPH_GCM_MODE
630#define EVP_CIPH_CCM_MODE WOLFSSL_EVP_CIPH_CCM_MODE
631#define EVP_CIPH_XTS_MODE WOLFSSL_EVP_CIPH_XTS_MODE
632
633#define WOLFSSL_EVP_CIPH_MODE 0x0007
634#define WOLFSSL_EVP_CIPH_STREAM_CIPHER 0x0
635#define WOLFSSL_EVP_CIPH_ECB_MODE 0x1
636#define WOLFSSL_EVP_CIPH_CBC_MODE 0x2
637#define WOLFSSL_EVP_CIPH_CFB_MODE 0x3
638#define WOLFSSL_EVP_CIPH_OFB_MODE 0x4
639#define WOLFSSL_EVP_CIPH_CTR_MODE 0x5
640#define WOLFSSL_EVP_CIPH_GCM_MODE 0x6
641#define WOLFSSL_EVP_CIPH_CCM_MODE 0x7
642#define WOLFSSL_EVP_CIPH_XTS_MODE 0x10
643#define WOLFSSL_EVP_CIPH_NO_PADDING 0x100
644#define EVP_CIPH_VARIABLE_LENGTH 0x200
645#define WOLFSSL_EVP_CIPH_TYPE_INIT 0xff
646
647/* end OpenSSH compat */
648
649typedef WOLFSSL_EVP_MD EVP_MD;
650typedef WOLFSSL_EVP_CIPHER EVP_CIPHER;
651typedef WOLFSSL_EVP_MD_CTX EVP_MD_CTX;
652typedef WOLFSSL_EVP_CIPHER_CTX EVP_CIPHER_CTX;
653
654#ifndef NO_MD4
655 #define EVP_md4 wolfSSL_EVP_md4
656#endif
657#ifndef NO_MD5
658 #define EVP_md5 wolfSSL_EVP_md5
659#endif
660#define EVP_sha1 wolfSSL_EVP_sha1
661#define EVP_mdc2 wolfSSL_EVP_mdc2
662#define EVP_dds1 wolfSSL_EVP_sha1
663#define EVP_sha224 wolfSSL_EVP_sha224
664#define EVP_sha256 wolfSSL_EVP_sha256
665#define EVP_sha384 wolfSSL_EVP_sha384
666#define EVP_sha512 wolfSSL_EVP_sha512
667#define EVP_ripemd160 wolfSSL_EVP_ripemd160
668
669#define EVP_sha3_224 wolfSSL_EVP_sha3_224
670#define EVP_sha3_256 wolfSSL_EVP_sha3_256
671#define EVP_sha3_384 wolfSSL_EVP_sha3_384
672#define EVP_sha3_512 wolfSSL_EVP_sha3_512
673
674#define EVP_aes_128_cbc wolfSSL_EVP_aes_128_cbc
675#define EVP_aes_192_cbc wolfSSL_EVP_aes_192_cbc
676#define EVP_aes_256_cbc wolfSSL_EVP_aes_256_cbc
677#define EVP_aes_128_cfb1 wolfSSL_EVP_aes_128_cfb1
678#define EVP_aes_192_cfb1 wolfSSL_EVP_aes_192_cfb1
679#define EVP_aes_256_cfb1 wolfSSL_EVP_aes_256_cfb1
680#define EVP_aes_128_cfb8 wolfSSL_EVP_aes_128_cfb8
681#define EVP_aes_192_cfb8 wolfSSL_EVP_aes_192_cfb8
682#define EVP_aes_256_cfb8 wolfSSL_EVP_aes_256_cfb8
683#define EVP_aes_128_cfb128 wolfSSL_EVP_aes_128_cfb128
684#define EVP_aes_192_cfb128 wolfSSL_EVP_aes_192_cfb128
685#define EVP_aes_256_cfb128 wolfSSL_EVP_aes_256_cfb128
686#define EVP_aes_128_ofb wolfSSL_EVP_aes_128_ofb
687#define EVP_aes_192_ofb wolfSSL_EVP_aes_192_ofb
688#define EVP_aes_256_ofb wolfSSL_EVP_aes_256_ofb
689#define EVP_aes_128_xts wolfSSL_EVP_aes_128_xts
690#define EVP_aes_256_xts wolfSSL_EVP_aes_256_xts
691#define EVP_aes_128_gcm wolfSSL_EVP_aes_128_gcm
692#define EVP_aes_192_gcm wolfSSL_EVP_aes_192_gcm
693#define EVP_aes_256_gcm wolfSSL_EVP_aes_256_gcm
694#define EVP_aes_128_ecb wolfSSL_EVP_aes_128_ecb
695#define EVP_aes_192_ecb wolfSSL_EVP_aes_192_ecb
696#define EVP_aes_256_ecb wolfSSL_EVP_aes_256_ecb
697#define EVP_aes_128_ctr wolfSSL_EVP_aes_128_ctr
698#define EVP_aes_192_ctr wolfSSL_EVP_aes_192_ctr
699#define EVP_aes_256_ctr wolfSSL_EVP_aes_256_ctr
700#define EVP_des_cbc wolfSSL_EVP_des_cbc
701#define EVP_des_ecb wolfSSL_EVP_des_ecb
702#define EVP_des_ede3_cbc wolfSSL_EVP_des_ede3_cbc
703#define EVP_des_ede3_ecb wolfSSL_EVP_des_ede3_ecb
704#define EVP_rc4 wolfSSL_EVP_rc4
705#define EVP_idea_cbc wolfSSL_EVP_idea_cbc
706#define EVP_enc_null wolfSSL_EVP_enc_null
707
708#define EVP_MD_size wolfSSL_EVP_MD_size
709#define EVP_MD_CTX_new wolfSSL_EVP_MD_CTX_new
710#define EVP_MD_CTX_create wolfSSL_EVP_MD_CTX_new
711#define EVP_MD_CTX_free wolfSSL_EVP_MD_CTX_free
712#define EVP_MD_CTX_destroy wolfSSL_EVP_MD_CTX_free
713#define EVP_MD_CTX_init wolfSSL_EVP_MD_CTX_init
714#define EVP_MD_CTX_cleanup wolfSSL_EVP_MD_CTX_cleanup
715#define EVP_MD_CTX_reset wolfSSL_EVP_MD_CTX_cleanup
716#define EVP_MD_CTX_md wolfSSL_EVP_MD_CTX_md
717#define EVP_MD_CTX_type wolfSSL_EVP_MD_CTX_type
718#define EVP_MD_CTX_size wolfSSL_EVP_MD_CTX_size
719#define EVP_MD_CTX_block_size wolfSSL_EVP_MD_CTX_block_size
720#define EVP_MD_type wolfSSL_EVP_MD_type
721
722#define EVP_Digest wolfSSL_EVP_Digest
723#define EVP_DigestInit wolfSSL_EVP_DigestInit
724#define EVP_DigestInit_ex wolfSSL_EVP_DigestInit_ex
725#define EVP_DigestUpdate wolfSSL_EVP_DigestUpdate
726#define EVP_DigestFinal wolfSSL_EVP_DigestFinal
727#define EVP_DigestFinal_ex wolfSSL_EVP_DigestFinal_ex
728#define EVP_DigestSignInit wolfSSL_EVP_DigestSignInit
729#define EVP_DigestSignUpdate wolfSSL_EVP_DigestSignUpdate
730#define EVP_DigestSignFinal wolfSSL_EVP_DigestSignFinal
731#define EVP_DigestVerifyInit wolfSSL_EVP_DigestVerifyInit
732#define EVP_DigestVerifyUpdate wolfSSL_EVP_DigestVerifyUpdate
733#define EVP_DigestVerifyFinal wolfSSL_EVP_DigestVerifyFinal
734#define EVP_BytesToKey wolfSSL_EVP_BytesToKey
735
736#define EVP_get_cipherbyname wolfSSL_EVP_get_cipherbyname
737#define EVP_get_digestbyname wolfSSL_EVP_get_digestbyname
738
739#define EVP_CIPHER_CTX_init wolfSSL_EVP_CIPHER_CTX_init
740#define EVP_CIPHER_CTX_cleanup wolfSSL_EVP_CIPHER_CTX_cleanup
741#define EVP_CIPHER_CTX_iv_length wolfSSL_EVP_CIPHER_CTX_iv_length
742#define EVP_CIPHER_CTX_key_length wolfSSL_EVP_CIPHER_CTX_key_length
743#define EVP_CIPHER_CTX_set_key_length wolfSSL_EVP_CIPHER_CTX_set_key_length
744#define EVP_CIPHER_CTX_mode wolfSSL_EVP_CIPHER_CTX_mode
745#define EVP_CIPHER_CTX_cipher wolfSSL_EVP_CIPHER_CTX_cipher
746
747#define EVP_CIPHER_iv_length wolfSSL_EVP_CIPHER_iv_length
748#define EVP_CIPHER_key_length wolfSSL_EVP_Cipher_key_length
749
750#define EVP_CipherInit wolfSSL_EVP_CipherInit
751#define EVP_CipherInit_ex wolfSSL_EVP_CipherInit_ex
752#define EVP_EncryptInit wolfSSL_EVP_EncryptInit
753#define EVP_EncryptInit_ex wolfSSL_EVP_EncryptInit_ex
754#define EVP_DecryptInit wolfSSL_EVP_DecryptInit
755#define EVP_DecryptInit_ex wolfSSL_EVP_DecryptInit_ex
756
757#define EVP_Cipher wolfSSL_EVP_Cipher
758#define EVP_CipherUpdate wolfSSL_EVP_CipherUpdate
759#define EVP_EncryptUpdate wolfSSL_EVP_CipherUpdate
760#define EVP_DecryptUpdate wolfSSL_EVP_CipherUpdate
761#define EVP_CipherFinal wolfSSL_EVP_CipherFinal
762#define EVP_CipherFinal_ex wolfSSL_EVP_CipherFinal
763#define EVP_EncryptFinal wolfSSL_EVP_CipherFinal
764#define EVP_EncryptFinal_ex wolfSSL_EVP_CipherFinal
765#define EVP_DecryptFinal wolfSSL_EVP_CipherFinal
766#define EVP_DecryptFinal_ex wolfSSL_EVP_CipherFinal
767
768#define EVP_CIPHER_CTX_free wolfSSL_EVP_CIPHER_CTX_free
769#define EVP_CIPHER_CTX_reset wolfSSL_EVP_CIPHER_CTX_reset
770#define EVP_CIPHER_CTX_new wolfSSL_EVP_CIPHER_CTX_new
771
772#define EVP_get_cipherbynid wolfSSL_EVP_get_cipherbynid
773#define EVP_get_digestbynid wolfSSL_EVP_get_digestbynid
774#define EVP_get_cipherbyname wolfSSL_EVP_get_cipherbyname
775#define EVP_get_digestbyname wolfSSL_EVP_get_digestbyname
776
777#define EVP_PKEY_assign wolfSSL_EVP_PKEY_assign
778#define EVP_PKEY_assign_RSA wolfSSL_EVP_PKEY_assign_RSA
779#define EVP_PKEY_assign_DSA wolfSSL_EVP_PKEY_assign_DSA
780#define EVP_PKEY_assign_DH wolfSSL_EVP_PKEY_assign_DH
781#define EVP_PKEY_assign_EC_KEY wolfSSL_EVP_PKEY_assign_EC_KEY
782#define EVP_PKEY_get1_DSA wolfSSL_EVP_PKEY_get1_DSA
783#define EVP_PKEY_set1_DSA wolfSSL_EVP_PKEY_set1_DSA
784#define EVP_PKEY_get0_RSA wolfSSL_EVP_PKEY_get0_RSA
785#define EVP_PKEY_get1_RSA wolfSSL_EVP_PKEY_get1_RSA
786#define EVP_PKEY_set1_RSA wolfSSL_EVP_PKEY_set1_RSA
787#define EVP_PKEY_set1_EC_KEY wolfSSL_EVP_PKEY_set1_EC_KEY
788#define EVP_PKEY_get1_EC_KEY wolfSSL_EVP_PKEY_get1_EC_KEY
789#define EVP_PKEY_set1_DH wolfSSL_EVP_PKEY_set1_DH
790#define EVP_PKEY_get0_DH wolfSSL_EVP_PKEY_get0_DH
791#define EVP_PKEY_get1_DH wolfSSL_EVP_PKEY_get1_DH
792#define EVP_PKEY_get0_EC_KEY wolfSSL_EVP_PKEY_get0_EC_KEY
793#define EVP_PKEY_get0_hmac wolfSSL_EVP_PKEY_get0_hmac
794#define EVP_PKEY_new_mac_key wolfSSL_EVP_PKEY_new_mac_key
795#define EVP_MD_CTX_copy wolfSSL_EVP_MD_CTX_copy
796#define EVP_MD_CTX_copy_ex wolfSSL_EVP_MD_CTX_copy_ex
797#define EVP_PKEY_sign_init wolfSSL_EVP_PKEY_sign_init
798#define EVP_PKEY_sign wolfSSL_EVP_PKEY_sign
799#define EVP_PKEY_keygen wolfSSL_EVP_PKEY_keygen
800#define EVP_PKEY_keygen_init wolfSSL_EVP_PKEY_keygen_init
801#define EVP_PKEY_bits wolfSSL_EVP_PKEY_bits
802#define EVP_PKEY_CTX_free wolfSSL_EVP_PKEY_CTX_free
803#define EVP_PKEY_CTX_new wolfSSL_EVP_PKEY_CTX_new
804#define EVP_PKEY_CTX_set_rsa_padding wolfSSL_EVP_PKEY_CTX_set_rsa_padding
805#define EVP_PKEY_CTX_new_id wolfSSL_EVP_PKEY_CTX_new_id
806#define EVP_PKEY_CTX_set_rsa_keygen_bits wolfSSL_EVP_PKEY_CTX_set_rsa_keygen_bits
807#define EVP_PKEY_derive_init wolfSSL_EVP_PKEY_derive_init
808#define EVP_PKEY_derive_set_peer wolfSSL_EVP_PKEY_derive_set_peer
809#define EVP_PKEY_derive wolfSSL_EVP_PKEY_derive
810#define EVP_PKEY_decrypt wolfSSL_EVP_PKEY_decrypt
811#define EVP_PKEY_decrypt_init wolfSSL_EVP_PKEY_decrypt_init
812#define EVP_PKEY_encrypt wolfSSL_EVP_PKEY_encrypt
813#define EVP_PKEY_encrypt_init wolfSSL_EVP_PKEY_encrypt_init
814#define EVP_PKEY_new wolfSSL_EVP_PKEY_new
815#define EVP_PKEY_free wolfSSL_EVP_PKEY_free
816#define EVP_PKEY_up_ref wolfSSL_EVP_PKEY_up_ref
817#define EVP_PKEY_size wolfSSL_EVP_PKEY_size
818#define EVP_PKEY_missing_parameters wolfSSL_EVP_PKEY_missing_parameters
819#define EVP_PKEY_cmp wolfSSL_EVP_PKEY_cmp
820#define EVP_PKEY_type wolfSSL_EVP_PKEY_type
821#define EVP_PKEY_base_id wolfSSL_EVP_PKEY_base_id
822#define EVP_PKEY_id wolfSSL_EVP_PKEY_id
823#define EVP_SignFinal wolfSSL_EVP_SignFinal
824#define EVP_SignInit wolfSSL_EVP_SignInit
825#define EVP_SignInit_ex wolfSSL_EVP_SignInit_ex
826#define EVP_SignUpdate wolfSSL_EVP_SignUpdate
827#define EVP_VerifyFinal wolfSSL_EVP_VerifyFinal
828#define EVP_VerifyInit wolfSSL_EVP_VerifyInit
829#define EVP_VerifyUpdate wolfSSL_EVP_VerifyUpdate
830
831#define EVP_CIPHER_CTX_ctrl wolfSSL_EVP_CIPHER_CTX_ctrl
832#define EVP_CIPHER_CTX_block_size wolfSSL_EVP_CIPHER_CTX_block_size
833#define EVP_CIPHER_block_size wolfSSL_EVP_CIPHER_block_size
834#define EVP_CIPHER_flags wolfSSL_EVP_CIPHER_flags
835#define EVP_CIPHER_CTX_set_flags wolfSSL_EVP_CIPHER_CTX_set_flags
836#define EVP_CIPHER_CTX_clear_flags wolfSSL_EVP_CIPHER_CTX_clear_flags
837#define EVP_CIPHER_CTX_set_padding wolfSSL_EVP_CIPHER_CTX_set_padding
838#define EVP_CIPHER_CTX_flags wolfSSL_EVP_CIPHER_CTX_flags
839#define EVP_CIPHER_CTX_set_iv wolfSSL_EVP_CIPHER_CTX_set_iv
840#define EVP_add_digest wolfSSL_EVP_add_digest
841#define EVP_add_cipher wolfSSL_EVP_add_cipher
842#define EVP_cleanup wolfSSL_EVP_cleanup
843#define EVP_read_pw_string wolfSSL_EVP_read_pw_string
844#define EVP_rc2_cbc wolfSSL_EVP_rc2_cbc
845
846#define OpenSSL_add_all_digests() wolfSSL_EVP_init()
847#define OpenSSL_add_all_ciphers() wolfSSL_EVP_init()
848#define OpenSSL_add_all_algorithms wolfSSL_add_all_algorithms
849#define OpenSSL_add_all_algorithms_noconf wolfSSL_OpenSSL_add_all_algorithms_noconf
850#define OpenSSL_add_all_algorithms_conf wolfSSL_OpenSSL_add_all_algorithms_conf
851
852#define wolfSSL_OPENSSL_add_all_algorithms_noconf wolfSSL_OpenSSL_add_all_algorithms_noconf
853#define wolfSSL_OPENSSL_add_all_algorithms_conf wolfSSL_OpenSSL_add_all_algorithms_conf
854
855/* provides older OpenSSL API compatibility */
856#define OPENSSL_add_all_algorithms OpenSSL_add_all_algorithms
857#define OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms_noconf
858#define OPENSSL_add_all_algorithms_conf OpenSSL_add_all_algorithms_conf
859
860#define NO_PADDING_BLOCK_SIZE 1
861
862#define PKCS5_PBKDF2_HMAC_SHA1 wolfSSL_PKCS5_PBKDF2_HMAC_SHA1
863#define PKCS5_PBKDF2_HMAC wolfSSL_PKCS5_PBKDF2_HMAC
864
865/* OpenSSL compat. ctrl values */
866#define EVP_CTRL_INIT 0x0
867#define EVP_CTRL_SET_KEY_LENGTH 0x1
868#define EVP_CTRL_SET_RC2_KEY_BITS 0x3 /* needed for qt compilation */
869
870#define EVP_CTRL_AEAD_SET_IVLEN 0x9
871#define EVP_CTRL_AEAD_GET_TAG 0x10
872#define EVP_CTRL_AEAD_SET_TAG 0x11
873#define EVP_CTRL_AEAD_SET_IV_FIXED 0x12
874#define EVP_CTRL_GCM_IV_GEN 0x13
875#define EVP_CTRL_GCM_SET_IVLEN EVP_CTRL_AEAD_SET_IVLEN
876#define EVP_CTRL_GCM_GET_TAG EVP_CTRL_AEAD_GET_TAG
877#define EVP_CTRL_GCM_SET_TAG EVP_CTRL_AEAD_SET_TAG
878#define EVP_CTRL_GCM_SET_IV_FIXED EVP_CTRL_AEAD_SET_IV_FIXED
879
880#define EVP_PKEY_print_private(arg1, arg2, arg3, arg4)
881
882#ifndef EVP_MAX_MD_SIZE
883 #define EVP_MAX_MD_SIZE 64 /* sha512 */
884#endif
885
886#ifndef EVP_MAX_KEY_LENGTH
887#define EVP_MAX_KEY_LENGTH 64
888#endif
889
890#ifndef EVP_MAX_IV_LENGTH
891#define EVP_MAX_IV_LENGTH 16
892#endif
893
894#ifndef EVP_MAX_BLOCK_LENGTH
895 #define EVP_MAX_BLOCK_LENGTH 32 /* 2 * blocklen(AES)? */
896 /* They define this as 32. Using the same value here. */
897#endif
898
899#ifndef EVP_MAX_IV_LENGTH
900 #define EVP_MAX_IV_LENGTH 16
901#endif
902
903
904#define EVP_R_BAD_DECRYPT (-MIN_CODE_E + 100 + 1)
905#define EVP_R_BN_DECODE_ERROR (-MIN_CODE_E + 100 + 2)
906#define EVP_R_DECODE_ERROR (-MIN_CODE_E + 100 + 3)
907#define EVP_R_PRIVATE_KEY_DECODE_ERROR (-MIN_CODE_E + 100 + 4)
908
909#define EVP_PKEY_NONE NID_undef
910#define EVP_PKEY_RSA 6
911#define EVP_PKEY_RSA2 19
912#define EVP_PKEY_DH 28
913#define EVP_CIPHER_mode WOLFSSL_CIPHER_mode
914/* WOLFSSL_EVP_CIPHER is just the string name of the cipher */
915#define EVP_CIPHER_name(x) x
916#define EVP_MD_CTX_reset wolfSSL_EVP_MD_CTX_cleanup
917/* WOLFSSL_EVP_MD is just the string name of the digest */
918#define EVP_MD_name(x) x
919#define EVP_CIPHER_nid wolfSSL_EVP_CIPHER_nid
920
921
922WOLFSSL_API void printPKEY(WOLFSSL_EVP_PKEY *k);
923
924#ifdef __cplusplus
925 } /* extern "C" */
926#endif
927
928#include <wolfssl/openssl/objects.h>
929
930#endif /* WOLFSSL_EVP_H_ */
wolfSSL_EVP_CIPHER_CTX_clear_flags
WOLFSSL_API void wolfSSL_EVP_CIPHER_CTX_clear_flags(WOLFSSL_EVP_CIPHER_CTX *ctx, int flags)
Clearing function for WOLFSSL_EVP_CIPHER_CTX structure.
Definition evp.c:1151
wolfSSL_EVP_CIPHER_block_size
WOLFSSL_API int wolfSSL_EVP_CIPHER_block_size(const WOLFSSL_EVP_CIPHER *cipher)
This is a getter function for the block size of cipher.
Definition evp.c:1053
wolfSSL_EVP_des_cbc
WOLFSSL_API const WOLFSSL_EVP_CIPHER * wolfSSL_EVP_des_cbc(void)
Getter functions for the respective WOLFSSL_EVP_CIPHER pointers. wolfSSL_EVP_init() must be called on...
Definition evp.c:3738
wolfSSL_EVP_CIPHER_CTX_set_key_length
WOLFSSL_API int wolfSSL_EVP_CIPHER_CTX_set_key_length(WOLFSSL_EVP_CIPHER_CTX *ctx, int keylen)
Setter function for WOLFSSL_EVP_CIPHER_CTX structure key length.
Definition evp.c:4972
wolfSSL_EVP_CipherUpdate
WOLFSSL_API int wolfSSL_EVP_CipherUpdate(WOLFSSL_EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl, const unsigned char *in, int inl)
Function for encrypting/decrypting data. In buffer is added to be encrypted or decrypted and out buff...
Definition evp.c:587
wolfSSL_EVP_CIPHER_CTX_set_padding
WOLFSSL_API int wolfSSL_EVP_CIPHER_CTX_set_padding(WOLFSSL_EVP_CIPHER_CTX *c, int pad)
Setter function for WOLFSSL_EVP_CIPHER_CTX structure to use padding.
Definition evp.c:1164
wolfSSL_EVP_CipherInit_ex
WOLFSSL_API int wolfSSL_EVP_CipherInit_ex(WOLFSSL_EVP_CIPHER_CTX *ctx, const WOLFSSL_EVP_CIPHER *type, WOLFSSL_ENGINE *impl, const unsigned char *key, const unsigned char *iv, int enc)
Function for initializing WOLFSSL_EVP_CIPHER_CTX. This function is a wrapper for wolfSSL_CipherInit()...
Definition evp.c:323
wolfSSL_EVP_CIPHER_CTX_set_flags
WOLFSSL_API void wolfSSL_EVP_CIPHER_CTX_set_flags(WOLFSSL_EVP_CIPHER_CTX *ctx, int flags)
Setter function for WOLFSSL_EVP_CIPHER_CTX structure.
Definition evp.c:1144
wolfSSL_EVP_CipherFinal
WOLFSSL_API int wolfSSL_EVP_CipherFinal(WOLFSSL_EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl)
This function performs the final cipher operations adding in padding. If WOLFSSL_EVP_CIPH_NO_PADDING ...
Definition evp.c:733
wolfSSL_EVP_DigestInit_ex
WOLFSSL_API int wolfSSL_EVP_DigestInit_ex(WOLFSSL_EVP_MD_CTX *ctx, const WOLFSSL_EVP_MD *type, WOLFSSL_ENGINE *impl)
Function for initializing WOLFSSL_EVP_MD_CTX. This function is a wrapper for wolfSSL_EVP_DigestInit()...
Definition evp.c:370
wolfSSL_EVP_DecryptInit_ex
WOLFSSL_API int wolfSSL_EVP_DecryptInit_ex(WOLFSSL_EVP_CIPHER_CTX *ctx, const WOLFSSL_EVP_CIPHER *type, WOLFSSL_ENGINE *impl, const unsigned char *key, const unsigned char *iv)
Function for initializing WOLFSSL_EVP_CIPHER_CTX. This function is a wrapper for wolfSSL_EVP_CipherIn...
Definition evp.c:260
wolfSSL_EVP_EncryptInit_ex
WOLFSSL_API int wolfSSL_EVP_EncryptInit_ex(WOLFSSL_EVP_CIPHER_CTX *ctx, const WOLFSSL_EVP_CIPHER *type, WOLFSSL_ENGINE *impl, const unsigned char *key, const unsigned char *iv)
Function for initializing WOLFSSL_EVP_CIPHER_CTX. This function is a wrapper for wolfSSL_EVP_CipherIn...
Definition evp.c:241
wolfSSL_EVP_CIPHER_CTX_block_size
WOLFSSL_API int wolfSSL_EVP_CIPHER_CTX_block_size(const WOLFSSL_EVP_CIPHER_CTX *ctx)
This is a getter function for the ctx block size.
Definition evp.c:870
wolfSSL_EVP_des_ede3_ecb
WOLFSSL_API const WOLFSSL_EVP_CIPHER * wolfSSL_EVP_des_ede3_ecb(void)
Getter functions for the respective WOLFSSL_EVP_CIPHER pointers. wolfSSL_EVP_init() must be called on...
Definition evp.c:3762
Aes
Definition aes.h:149
Arc4
Definition arc4.h:46
Des3
Definition des3.h:98
Des
Definition des3.h:90
Hmac
Definition hmac.h:137
Idea
Definition idea.h:51
WOLFSSL_DH
Definition dh.h:41
WOLFSSL_DSA
Definition dsa.h:46
WOLFSSL_EC_KEY
Definition ec.h:106
WOLFSSL_EVP_CIPHER_CTX
Definition evp.h:328
WOLFSSL_EVP_MD_CTX
Definition evp.h:181
WOLFSSL_EVP_PKEY_CTX
Definition evp.h:358
WOLFSSL_EVP_PKEY
Definition ssl.h:316
WOLFSSL_RSA
Definition rsa.h:66
WOLFSSL_SHA224_CTX
Definition sha.h:82
WOLFSSL_SHA256_CTX
Definition sha.h:109
WOLFSSL_SHA384_CTX
Definition sha.h:138
WOLFSSL_SHA512_CTX
Definition sha.h:167
XtsAes
Definition aes.h:239
WOLFSSL_Cipher
Definition evp.h:193
WOLFSSL_Hasher
Definition evp.h:145