source: azure_iot_hub/trunk/wolfssl-3.15.7/wolfssl/openssl/evp.h@ 388

Last change on this file since 388 was 388, checked in by coas-nagasima, 5 years ago

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1/* evp.h
2 *
3 * Copyright (C) 2006-2017 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
24/*!
25 \file wolfssl/openssl/evp.h
26 \brief evp.h defines mini evp openssl compatibility layer
27 */
28
29
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/ripemd.h>
47#include <wolfssl/openssl/rsa.h>
48#include <wolfssl/openssl/dsa.h>
49#include <wolfssl/openssl/ec.h>
50
51#include <wolfssl/wolfcrypt/aes.h>
52#include <wolfssl/wolfcrypt/des3.h>
53#include <wolfssl/wolfcrypt/arc4.h>
54#include <wolfssl/wolfcrypt/hmac.h>
55#ifdef HAVE_IDEA
56 #include <wolfssl/wolfcrypt/idea.h>
57#endif
58#include <wolfssl/wolfcrypt/pwdbased.h>
59
60#ifdef __cplusplus
61 extern "C" {
62#endif
63
64
65typedef char WOLFSSL_EVP_CIPHER;
66#ifndef WOLFSSL_EVP_TYPE_DEFINED /* guard on redeclaration */
67typedef char WOLFSSL_EVP_MD;
68typedef struct WOLFSSL_EVP_PKEY WOLFSSL_EVP_PKEY;
69#define WOLFSSL_EVP_TYPE_DEFINED
70#endif
71
72typedef WOLFSSL_EVP_PKEY EVP_PKEY;
73typedef WOLFSSL_EVP_PKEY PKCS8_PRIV_KEY_INFO;
74
75#ifndef NO_MD4
76 WOLFSSL_API const WOLFSSL_EVP_MD* wolfSSL_EVP_md4(void);
77#endif
78#ifndef NO_MD5
79 WOLFSSL_API const WOLFSSL_EVP_MD* wolfSSL_EVP_md5(void);
80#endif
81WOLFSSL_API const WOLFSSL_EVP_MD* wolfSSL_EVP_sha1(void);
82WOLFSSL_API const WOLFSSL_EVP_MD* wolfSSL_EVP_sha224(void);
83WOLFSSL_API const WOLFSSL_EVP_MD* wolfSSL_EVP_sha256(void);
84WOLFSSL_API const WOLFSSL_EVP_MD* wolfSSL_EVP_sha384(void);
85WOLFSSL_API const WOLFSSL_EVP_MD* wolfSSL_EVP_sha512(void);
86WOLFSSL_API const WOLFSSL_EVP_MD* wolfSSL_EVP_ripemd160(void);
87
88WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_128_ecb(void);
89WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_192_ecb(void);
90WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_256_ecb(void);
91WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_128_cbc(void);
92#if !defined(NO_AES) && defined(HAVE_AES_CBC)
93WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_192_cbc(void);
94WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_256_cbc(void);
95#endif
96WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_128_ctr(void);
97WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_192_ctr(void);
98WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_256_ctr(void);
99WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_des_ecb(void);
100WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_des_ede3_ecb(void);
101WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_des_cbc(void);
102WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_des_ede3_cbc(void);
103WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_rc4(void);
104WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_idea_cbc(void);
105WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_enc_null(void);
106
107
108typedef union {
109 #ifndef NO_MD4
110 WOLFSSL_MD4_CTX md4;
111 #endif
112 #ifndef NO_MD5
113 WOLFSSL_MD5_CTX md5;
114 #endif
115 WOLFSSL_SHA_CTX sha;
116 #ifdef WOLFSSL_SHA224
117 WOLFSSL_SHA224_CTX sha224;
118 #endif
119 WOLFSSL_SHA256_CTX sha256;
120 #ifdef WOLFSSL_SHA384
121 WOLFSSL_SHA384_CTX sha384;
122 #endif
123 #ifdef WOLFSSL_SHA512
124 WOLFSSL_SHA512_CTX sha512;
125 #endif
126 #ifdef WOLFSSL_RIPEMD
127 WOLFSSL_RIPEMD_CTX ripemd;
128 #endif
129} WOLFSSL_Hasher;
130
131typedef struct WOLFSSL_EVP_PKEY_CTX WOLFSSL_EVP_PKEY_CTX;
132
133typedef struct WOLFSSL_EVP_MD_CTX {
134 union {
135 WOLFSSL_Hasher digest;
136 Hmac hmac;
137 } hash;
138 unsigned char macType;
139 WOLFSSL_EVP_PKEY_CTX *pctx;
140} WOLFSSL_EVP_MD_CTX;
141
142
143typedef union {
144#ifndef NO_AES
145 Aes aes;
146#endif
147#ifndef NO_DES3
148 Des des;
149 Des3 des3;
150#endif
151 Arc4 arc4;
152#ifdef HAVE_IDEA
153 Idea idea;
154#endif
155} WOLFSSL_Cipher;
156
157
158enum {
159 AES_128_CBC_TYPE = 1,
160 AES_192_CBC_TYPE = 2,
161 AES_256_CBC_TYPE = 3,
162 AES_128_CTR_TYPE = 4,
163 AES_192_CTR_TYPE = 5,
164 AES_256_CTR_TYPE = 6,
165 AES_128_ECB_TYPE = 7,
166 AES_192_ECB_TYPE = 8,
167 AES_256_ECB_TYPE = 9,
168 DES_CBC_TYPE = 10,
169 DES_ECB_TYPE = 11,
170 DES_EDE3_CBC_TYPE = 12,
171 DES_EDE3_ECB_TYPE = 13,
172 ARC4_TYPE = 14,
173 NULL_CIPHER_TYPE = 15,
174 EVP_PKEY_RSA = 16,
175 EVP_PKEY_DSA = 17,
176 EVP_PKEY_EC = 18,
177#ifdef HAVE_IDEA
178 IDEA_CBC_TYPE = 19,
179#endif
180 NID_sha1 = 64,
181 NID_sha224 = 65,
182 NID_md2 = 77,
183 NID_md5 = 4,
184 NID_hmac = 855,
185 EVP_PKEY_HMAC = NID_hmac
186};
187
188enum {
189 NID_aes_128_cbc = 419,
190 NID_aes_192_cbc = 423,
191 NID_aes_256_cbc = 427,
192 NID_aes_128_ctr = 904,
193 NID_aes_192_ctr = 905,
194 NID_aes_256_ctr = 906,
195 NID_aes_128_ecb = 418,
196 NID_aes_192_ecb = 422,
197 NID_aes_256_ecb = 426,
198 NID_des_cbc = 31,
199 NID_des_ecb = 29,
200 NID_des_ede3_cbc= 44,
201 NID_des_ede3_ecb= 33,
202 NID_idea_cbc = 34,
203};
204
205#define WOLFSSL_EVP_BUF_SIZE 16
206typedef struct WOLFSSL_EVP_CIPHER_CTX {
207 int keyLen; /* user may set for variable */
208 int block_size;
209 unsigned long flags;
210 unsigned char enc; /* if encrypt side, then true */
211 unsigned char cipherType;
212#ifndef NO_AES
213 /* working iv pointer into cipher */
214 ALIGN16 unsigned char iv[AES_BLOCK_SIZE];
215#elif !defined(NO_DES3)
216 /* working iv pointer into cipher */
217 ALIGN16 unsigned char iv[DES_BLOCK_SIZE];
218#endif
219 WOLFSSL_Cipher cipher;
220 ALIGN16 byte buf[WOLFSSL_EVP_BUF_SIZE];
221 int bufUsed;
222 ALIGN16 byte lastBlock[WOLFSSL_EVP_BUF_SIZE];
223 int lastUsed;
224} WOLFSSL_EVP_CIPHER_CTX;
225
226struct WOLFSSL_EVP_PKEY_CTX {
227 WOLFSSL_EVP_PKEY *pkey;
228 int op; /* operation */
229 int padding;
230};
231
232typedef int WOLFSSL_ENGINE ;
233typedef WOLFSSL_ENGINE ENGINE;
234typedef WOLFSSL_EVP_PKEY_CTX EVP_PKEY_CTX;
235
236#define EVP_PKEY_OP_ENCRYPT (1 << 6)
237#define EVP_PKEY_OP_DECRYPT (1 << 7)
238
239WOLFSSL_API void wolfSSL_EVP_init(void);
240WOLFSSL_API int wolfSSL_EVP_MD_size(const WOLFSSL_EVP_MD* md);
241WOLFSSL_API int wolfSSL_EVP_MD_type(const WOLFSSL_EVP_MD *md);
242
243WOLFSSL_API WOLFSSL_EVP_MD_CTX *wolfSSL_EVP_MD_CTX_new (void);
244WOLFSSL_API void wolfSSL_EVP_MD_CTX_free(WOLFSSL_EVP_MD_CTX* ctx);
245WOLFSSL_API void wolfSSL_EVP_MD_CTX_init(WOLFSSL_EVP_MD_CTX* ctx);
246WOLFSSL_API int wolfSSL_EVP_MD_CTX_cleanup(WOLFSSL_EVP_MD_CTX* ctx);
247WOLFSSL_API int wolfSSL_EVP_MD_CTX_copy(WOLFSSL_EVP_MD_CTX *out, const WOLFSSL_EVP_MD_CTX *in);
248WOLFSSL_API int wolfSSL_EVP_MD_CTX_copy_ex(WOLFSSL_EVP_MD_CTX *out, const WOLFSSL_EVP_MD_CTX *in);
249WOLFSSL_API int wolfSSL_EVP_MD_CTX_type(const WOLFSSL_EVP_MD_CTX *ctx);
250WOLFSSL_API const WOLFSSL_EVP_MD *wolfSSL_EVP_MD_CTX_md(const WOLFSSL_EVP_MD_CTX *ctx);
251WOLFSSL_API const WOLFSSL_EVP_CIPHER *wolfSSL_EVP_get_cipherbyname(const char *name);
252WOLFSSL_API const WOLFSSL_EVP_MD *wolfSSL_EVP_get_digestbyname(const char *name);
253
254WOLFSSL_API int wolfSSL_EVP_DigestInit(WOLFSSL_EVP_MD_CTX* ctx,
255 const WOLFSSL_EVP_MD* type);
256WOLFSSL_API int wolfSSL_EVP_DigestInit_ex(WOLFSSL_EVP_MD_CTX* ctx,
257 const WOLFSSL_EVP_MD* type,
258 WOLFSSL_ENGINE *impl);
259WOLFSSL_API int wolfSSL_EVP_DigestUpdate(WOLFSSL_EVP_MD_CTX* ctx, const void* data,
260 size_t sz);
261WOLFSSL_API int wolfSSL_EVP_DigestFinal(WOLFSSL_EVP_MD_CTX* ctx, unsigned char* md,
262 unsigned int* s);
263WOLFSSL_API int wolfSSL_EVP_DigestFinal_ex(WOLFSSL_EVP_MD_CTX* ctx,
264 unsigned char* md, unsigned int* s);
265
266WOLFSSL_API int wolfSSL_EVP_DigestSignInit(WOLFSSL_EVP_MD_CTX *ctx,
267 WOLFSSL_EVP_PKEY_CTX **pctx,
268 const WOLFSSL_EVP_MD *type,
269 WOLFSSL_ENGINE *e,
270 WOLFSSL_EVP_PKEY *pkey);
271WOLFSSL_API int wolfSSL_EVP_DigestSignUpdate(WOLFSSL_EVP_MD_CTX *ctx,
272 const void *d, unsigned int cnt);
273WOLFSSL_API int wolfSSL_EVP_DigestSignFinal(WOLFSSL_EVP_MD_CTX *ctx,
274 unsigned char *sig, size_t *siglen);
275
276WOLFSSL_API int wolfSSL_EVP_DigestVerifyInit(WOLFSSL_EVP_MD_CTX *ctx,
277 WOLFSSL_EVP_PKEY_CTX **pctx,
278 const WOLFSSL_EVP_MD *type,
279 WOLFSSL_ENGINE *e,
280 WOLFSSL_EVP_PKEY *pkey);
281WOLFSSL_API int wolfSSL_EVP_DigestVerifyUpdate(WOLFSSL_EVP_MD_CTX *ctx,
282 const void *d, size_t cnt);
283WOLFSSL_API int wolfSSL_EVP_DigestVerifyFinal(WOLFSSL_EVP_MD_CTX *ctx,
284 const unsigned char *sig,
285 size_t siglen);
286
287
288WOLFSSL_API int wolfSSL_EVP_BytesToKey(const WOLFSSL_EVP_CIPHER*,
289 const WOLFSSL_EVP_MD*, const unsigned char*,
290 const unsigned char*, int, int, unsigned char*,
291 unsigned char*);
292
293WOLFSSL_API void wolfSSL_EVP_CIPHER_CTX_init(WOLFSSL_EVP_CIPHER_CTX* ctx);
294WOLFSSL_API int wolfSSL_EVP_CIPHER_CTX_cleanup(WOLFSSL_EVP_CIPHER_CTX* ctx);
295
296WOLFSSL_API int wolfSSL_EVP_CIPHER_CTX_iv_length(const WOLFSSL_EVP_CIPHER_CTX*);
297WOLFSSL_API int wolfSSL_EVP_CIPHER_iv_length(const WOLFSSL_EVP_CIPHER*);
298WOLFSSL_API int wolfSSL_EVP_Cipher_key_length(const WOLFSSL_EVP_CIPHER* c);
299
300
301WOLFSSL_API int wolfSSL_EVP_CipherInit(WOLFSSL_EVP_CIPHER_CTX* ctx,
302 const WOLFSSL_EVP_CIPHER* type,
303 const unsigned char* key,
304 const unsigned char* iv,
305 int enc);
306WOLFSSL_API int wolfSSL_EVP_CipherInit_ex(WOLFSSL_EVP_CIPHER_CTX* ctx,
307 const WOLFSSL_EVP_CIPHER* type,
308 WOLFSSL_ENGINE *impl,
309 const unsigned char* key,
310 const unsigned char* iv,
311 int enc);
312WOLFSSL_API int wolfSSL_EVP_EncryptInit(WOLFSSL_EVP_CIPHER_CTX* ctx,
313 const WOLFSSL_EVP_CIPHER* type,
314 const unsigned char* key,
315 const unsigned char* iv);
316WOLFSSL_API int wolfSSL_EVP_EncryptInit_ex(WOLFSSL_EVP_CIPHER_CTX* ctx,
317 const WOLFSSL_EVP_CIPHER* type,
318 WOLFSSL_ENGINE *impl,
319 const unsigned char* key,
320 const unsigned char* iv);
321WOLFSSL_API int wolfSSL_EVP_DecryptInit(WOLFSSL_EVP_CIPHER_CTX* ctx,
322 const WOLFSSL_EVP_CIPHER* type,
323 const unsigned char* key,
324 const unsigned char* iv);
325WOLFSSL_API int wolfSSL_EVP_DecryptInit_ex(WOLFSSL_EVP_CIPHER_CTX* ctx,
326 const WOLFSSL_EVP_CIPHER* type,
327 WOLFSSL_ENGINE *impl,
328 const unsigned char* key,
329 const unsigned char* iv);
330WOLFSSL_API int wolfSSL_EVP_CipherUpdate(WOLFSSL_EVP_CIPHER_CTX *ctx,
331 unsigned char *out, int *outl,
332 const unsigned char *in, int inl);
333WOLFSSL_API int wolfSSL_EVP_CipherFinal(WOLFSSL_EVP_CIPHER_CTX *ctx,
334 unsigned char *out, int *outl);
335WOLFSSL_API int wolfSSL_EVP_CipherFinal_ex(WOLFSSL_EVP_CIPHER_CTX *ctx,
336 unsigned char *out, int *outl, int enc);
337WOLFSSL_API int wolfSSL_EVP_EncryptFinal(WOLFSSL_EVP_CIPHER_CTX *ctx,
338 unsigned char *out, int *outl);
339WOLFSSL_API int wolfSSL_EVP_EncryptFinal_ex(WOLFSSL_EVP_CIPHER_CTX *ctx,
340 unsigned char *out, int *outl);
341WOLFSSL_API int wolfSSL_EVP_DecryptFinal(WOLFSSL_EVP_CIPHER_CTX *ctx,
342 unsigned char *out, int *outl);
343WOLFSSL_API int wolfSSL_EVP_DecryptFinal_ex(WOLFSSL_EVP_CIPHER_CTX *ctx,
344 unsigned char *out, int *outl);
345
346WOLFSSL_API WOLFSSL_EVP_CIPHER_CTX *wolfSSL_EVP_CIPHER_CTX_new(void);
347WOLFSSL_API void wolfSSL_EVP_CIPHER_CTX_free(WOLFSSL_EVP_CIPHER_CTX *ctx);
348WOLFSSL_API int wolfSSL_EVP_CIPHER_CTX_key_length(WOLFSSL_EVP_CIPHER_CTX* ctx);
349WOLFSSL_API int wolfSSL_EVP_CIPHER_CTX_set_key_length(WOLFSSL_EVP_CIPHER_CTX* ctx,
350 int keylen);
351WOLFSSL_API int wolfSSL_EVP_Cipher(WOLFSSL_EVP_CIPHER_CTX* ctx,
352 unsigned char* dst, unsigned char* src,
353 unsigned int len);
354
355WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_get_cipherbynid(int);
356WOLFSSL_API const WOLFSSL_EVP_MD* wolfSSL_EVP_get_digestbynid(int);
357
358WOLFSSL_API int wolfSSL_EVP_PKEY_assign_RSA(WOLFSSL_EVP_PKEY* pkey,
359 WOLFSSL_RSA* key);
360WOLFSSL_API int wolfSSL_EVP_PKEY_assign_EC_KEY(WOLFSSL_EVP_PKEY* pkey,
361 WOLFSSL_EC_KEY* key);
362WOLFSSL_API WOLFSSL_RSA* wolfSSL_EVP_PKEY_get1_RSA(WOLFSSL_EVP_PKEY*);
363WOLFSSL_API WOLFSSL_DSA* wolfSSL_EVP_PKEY_get1_DSA(WOLFSSL_EVP_PKEY*);
364WOLFSSL_API WOLFSSL_EC_KEY *wolfSSL_EVP_PKEY_get1_EC_KEY(WOLFSSL_EVP_PKEY *key);
365WOLFSSL_API int wolfSSL_EVP_PKEY_set1_RSA(WOLFSSL_EVP_PKEY *pkey, WOLFSSL_RSA *key);
366
367WOLFSSL_API WOLFSSL_EVP_PKEY* wolfSSL_EVP_PKEY_new_mac_key(int type, ENGINE* e,
368 const unsigned char* key, int keylen);
369WOLFSSL_API const unsigned char* wolfSSL_EVP_PKEY_get0_hmac(const WOLFSSL_EVP_PKEY* pkey,
370 size_t* len);
371WOLFSSL_API int wolfSSL_EVP_PKEY_bits(const WOLFSSL_EVP_PKEY *pkey);
372WOLFSSL_API int wolfSSL_EVP_PKEY_CTX_free(WOLFSSL_EVP_PKEY_CTX *ctx);
373WOLFSSL_API WOLFSSL_EVP_PKEY_CTX *wolfSSL_EVP_PKEY_CTX_new(WOLFSSL_EVP_PKEY *pkey, WOLFSSL_ENGINE *e);
374WOLFSSL_API int wolfSSL_EVP_PKEY_CTX_set_rsa_padding(WOLFSSL_EVP_PKEY_CTX *ctx, int padding);
375WOLFSSL_API int wolfSSL_EVP_PKEY_decrypt(WOLFSSL_EVP_PKEY_CTX *ctx,
376 unsigned char *out, size_t *outlen,
377 const unsigned char *in, size_t inlen);
378WOLFSSL_API int wolfSSL_EVP_PKEY_decrypt_init(WOLFSSL_EVP_PKEY_CTX *ctx);
379WOLFSSL_API int wolfSSL_EVP_PKEY_encrypt(WOLFSSL_EVP_PKEY_CTX *ctx,
380 unsigned char *out, size_t *outlen,
381 const unsigned char *in, size_t inlen);
382WOLFSSL_API int wolfSSL_EVP_PKEY_encrypt_init(WOLFSSL_EVP_PKEY_CTX *ctx);
383WOLFSSL_API WOLFSSL_EVP_PKEY *wolfSSL_EVP_PKEY_new(void);
384WOLFSSL_API void wolfSSL_EVP_PKEY_free(WOLFSSL_EVP_PKEY*);
385WOLFSSL_API int wolfSSL_EVP_PKEY_size(WOLFSSL_EVP_PKEY *pkey);
386WOLFSSL_API int wolfSSL_EVP_PKEY_type(int type);
387WOLFSSL_API int wolfSSL_EVP_PKEY_id(const EVP_PKEY *pkey);
388WOLFSSL_API int wolfSSL_EVP_PKEY_base_id(const EVP_PKEY *pkey);
389WOLFSSL_API int wolfSSL_EVP_SignFinal(WOLFSSL_EVP_MD_CTX *ctx, unsigned char *sigret,
390 unsigned int *siglen, WOLFSSL_EVP_PKEY *pkey);
391WOLFSSL_API int wolfSSL_EVP_SignInit(WOLFSSL_EVP_MD_CTX *ctx, const WOLFSSL_EVP_MD *type);
392WOLFSSL_API int wolfSSL_EVP_SignUpdate(WOLFSSL_EVP_MD_CTX *ctx, const void *data, size_t len);
393WOLFSSL_API int wolfSSL_EVP_VerifyFinal(WOLFSSL_EVP_MD_CTX *ctx,
394 unsigned char* sig, unsigned int sig_len, WOLFSSL_EVP_PKEY *pkey);
395WOLFSSL_API int wolfSSL_EVP_VerifyInit(WOLFSSL_EVP_MD_CTX *ctx, const WOLFSSL_EVP_MD *type);
396WOLFSSL_API int wolfSSL_EVP_VerifyUpdate(WOLFSSL_EVP_MD_CTX *ctx, const void *data, size_t len);
397
398
399/* these next ones don't need real OpenSSL type, for OpenSSH compat only */
400WOLFSSL_API void* wolfSSL_EVP_X_STATE(const WOLFSSL_EVP_CIPHER_CTX* ctx);
401WOLFSSL_API int wolfSSL_EVP_X_STATE_LEN(const WOLFSSL_EVP_CIPHER_CTX* ctx);
402
403WOLFSSL_API void wolfSSL_3des_iv(WOLFSSL_EVP_CIPHER_CTX* ctx, int doset,
404 unsigned char* iv, int len);
405WOLFSSL_API void wolfSSL_aes_ctr_iv(WOLFSSL_EVP_CIPHER_CTX* ctx, int doset,
406 unsigned char* iv, int len);
407
408WOLFSSL_API int wolfSSL_StoreExternalIV(WOLFSSL_EVP_CIPHER_CTX* ctx);
409WOLFSSL_API int wolfSSL_SetInternalIV(WOLFSSL_EVP_CIPHER_CTX* ctx);
410
411WOLFSSL_API int wolfSSL_EVP_CIPHER_CTX_block_size(const WOLFSSL_EVP_CIPHER_CTX *ctx);
412WOLFSSL_API int wolfSSL_EVP_CIPHER_block_size(const WOLFSSL_EVP_CIPHER *cipher);
413WOLFSSL_API unsigned long WOLFSSL_EVP_CIPHER_mode(const WOLFSSL_EVP_CIPHER *cipher);
414WOLFSSL_API unsigned long WOLFSSL_CIPHER_mode(const WOLFSSL_EVP_CIPHER *cipher);
415WOLFSSL_API unsigned long wolfSSL_EVP_CIPHER_flags(const WOLFSSL_EVP_CIPHER *cipher);
416WOLFSSL_API void wolfSSL_EVP_CIPHER_CTX_set_flags(WOLFSSL_EVP_CIPHER_CTX *ctx, int flags);
417WOLFSSL_API void wolfSSL_EVP_CIPHER_CTX_clear_flags(WOLFSSL_EVP_CIPHER_CTX *ctx, int flags);
418WOLFSSL_API unsigned long wolfSSL_EVP_CIPHER_CTX_mode(const WOLFSSL_EVP_CIPHER_CTX *ctx);
419WOLFSSL_API int wolfSSL_EVP_CIPHER_CTX_set_padding(WOLFSSL_EVP_CIPHER_CTX *c, int pad);
420WOLFSSL_API int wolfSSL_EVP_add_digest(const WOLFSSL_EVP_MD *digest);
421WOLFSSL_API int wolfSSL_EVP_add_cipher(const WOLFSSL_EVP_CIPHER *cipher);
422WOLFSSL_API void wolfSSL_EVP_cleanup(void);
423WOLFSSL_API int wolfSSL_add_all_algorithms(void);
424WOLFSSL_API int wolfSSL_OpenSSL_add_all_algorithms_noconf(void);
425
426WOLFSSL_API int wolfSSL_PKCS5_PBKDF2_HMAC_SHA1(const char * pass, int passlen,
427 const unsigned char * salt,
428 int saltlen, int iter,
429 int keylen, unsigned char *out);
430
431#define EVP_CIPH_STREAM_CIPHER WOLFSSL_EVP_CIPH_STREAM_CIPHER
432#define EVP_CIPH_ECB_MODE WOLFSSL_EVP_CIPH_ECB_MODE
433#define EVP_CIPH_CBC_MODE WOLFSSL_EVP_CIPH_CBC_MODE
434#define EVP_CIPH_CFB_MODE WOLFSSL_EVP_CIPH_CFB_MODE
435#define EVP_CIPH_OFB_MODE WOLFSSL_EVP_CIPH_OFB_MODE
436#define EVP_CIPH_CTR_MODE WOLFSSL_EVP_CIPH_CTR_MODE
437#define EVP_CIPH_GCM_MODE WOLFSSL_EVP_CIPH_GCM_MODE
438#define EVP_CIPH_CCM_MODE WOLFSSL_EVP_CIPH_CCM_MODE
439
440#define WOLFSSL_EVP_CIPH_MODE 0x0007
441#define WOLFSSL_EVP_CIPH_STREAM_CIPHER 0x0
442#define WOLFSSL_EVP_CIPH_ECB_MODE 0x1
443#define WOLFSSL_EVP_CIPH_CBC_MODE 0x2
444#define WOLFSSL_EVP_CIPH_CFB_MODE 0x3
445#define WOLFSSL_EVP_CIPH_OFB_MODE 0x4
446#define WOLFSSL_EVP_CIPH_CTR_MODE 0x5
447#define WOLFSSL_EVP_CIPH_GCM_MODE 0x6
448#define WOLFSSL_EVP_CIPH_CCM_MODE 0x7
449#define WOLFSSL_EVP_CIPH_NO_PADDING 0x100
450#define WOLFSSL_EVP_CIPH_TYPE_INIT 0xff
451
452/* end OpenSSH compat */
453
454typedef WOLFSSL_EVP_MD EVP_MD;
455typedef WOLFSSL_EVP_CIPHER EVP_CIPHER;
456typedef WOLFSSL_EVP_MD_CTX EVP_MD_CTX;
457typedef WOLFSSL_EVP_CIPHER_CTX EVP_CIPHER_CTX;
458
459#ifndef NO_MD4
460 #define EVP_md4 wolfSSL_EVP_md4
461#endif
462#ifndef NO_MD5
463 #define EVP_md5 wolfSSL_EVP_md5
464#endif
465#define EVP_sha1 wolfSSL_EVP_sha1
466#define EVP_dds1 wolfSSL_EVP_sha1
467#define EVP_sha224 wolfSSL_EVP_sha224
468#define EVP_sha256 wolfSSL_EVP_sha256
469#define EVP_sha384 wolfSSL_EVP_sha384
470#define EVP_sha512 wolfSSL_EVP_sha512
471#define EVP_ripemd160 wolfSSL_EVP_ripemd160
472
473#define EVP_aes_128_cbc wolfSSL_EVP_aes_128_cbc
474#define EVP_aes_192_cbc wolfSSL_EVP_aes_192_cbc
475#define EVP_aes_256_cbc wolfSSL_EVP_aes_256_cbc
476#define EVP_aes_128_ecb wolfSSL_EVP_aes_128_ecb
477#define EVP_aes_192_ecb wolfSSL_EVP_aes_192_ecb
478#define EVP_aes_256_ecb wolfSSL_EVP_aes_256_ecb
479#define EVP_aes_128_ctr wolfSSL_EVP_aes_128_ctr
480#define EVP_aes_192_ctr wolfSSL_EVP_aes_192_ctr
481#define EVP_aes_256_ctr wolfSSL_EVP_aes_256_ctr
482#define EVP_des_cbc wolfSSL_EVP_des_cbc
483#define EVP_des_ecb wolfSSL_EVP_des_ecb
484#define EVP_des_ede3_cbc wolfSSL_EVP_des_ede3_cbc
485#define EVP_des_ede3_ecb wolfSSL_EVP_des_ede3_ecb
486#define EVP_rc4 wolfSSL_EVP_rc4
487#define EVP_idea_cbc wolfSSL_EVP_idea_cbc
488#define EVP_enc_null wolfSSL_EVP_enc_null
489
490#define EVP_MD_size wolfSSL_EVP_MD_size
491#define EVP_MD_CTX_new wolfSSL_EVP_MD_CTX_new
492#define EVP_MD_CTX_create wolfSSL_EVP_MD_CTX_new
493#define EVP_MD_CTX_free wolfSSL_EVP_MD_CTX_free
494#define EVP_MD_CTX_destroy wolfSSL_EVP_MD_CTX_free
495#define EVP_MD_CTX_init wolfSSL_EVP_MD_CTX_init
496#define EVP_MD_CTX_cleanup wolfSSL_EVP_MD_CTX_cleanup
497#define EVP_MD_CTX_md wolfSSL_EVP_MD_CTX_md
498#define EVP_MD_CTX_type wolfSSL_EVP_MD_CTX_type
499#define EVP_MD_type wolfSSL_EVP_MD_type
500
501#define EVP_DigestInit wolfSSL_EVP_DigestInit
502#define EVP_DigestInit_ex wolfSSL_EVP_DigestInit_ex
503#define EVP_DigestUpdate wolfSSL_EVP_DigestUpdate
504#define EVP_DigestFinal wolfSSL_EVP_DigestFinal
505#define EVP_DigestFinal_ex wolfSSL_EVP_DigestFinal_ex
506#define EVP_DigestSignInit wolfSSL_EVP_DigestSignInit
507#define EVP_DigestSignUpdate wolfSSL_EVP_DigestSignUpdate
508#define EVP_DigestSignFinal wolfSSL_EVP_DigestSignFinal
509#define EVP_DigestVerifyInit wolfSSL_EVP_DigestVerifyInit
510#define EVP_DigestVerifyUpdate wolfSSL_EVP_DigestVerifyUpdate
511#define EVP_DigestVerifyFinal wolfSSL_EVP_DigestVerifyFinal
512#define EVP_BytesToKey wolfSSL_EVP_BytesToKey
513
514#define EVP_get_cipherbyname wolfSSL_EVP_get_cipherbyname
515#define EVP_get_digestbyname wolfSSL_EVP_get_digestbyname
516
517#define EVP_CIPHER_CTX_init wolfSSL_EVP_CIPHER_CTX_init
518#define EVP_CIPHER_CTX_cleanup wolfSSL_EVP_CIPHER_CTX_cleanup
519#define EVP_CIPHER_CTX_iv_length wolfSSL_EVP_CIPHER_CTX_iv_length
520#define EVP_CIPHER_CTX_key_length wolfSSL_EVP_CIPHER_CTX_key_length
521#define EVP_CIPHER_CTX_set_key_length wolfSSL_EVP_CIPHER_CTX_set_key_length
522#define EVP_CIPHER_CTX_mode wolfSSL_EVP_CIPHER_CTX_mode
523
524#define EVP_CIPHER_iv_length wolfSSL_EVP_CIPHER_iv_length
525#define EVP_CIPHER_key_length wolfSSL_EVP_Cipher_key_length
526
527#define EVP_CipherInit wolfSSL_EVP_CipherInit
528#define EVP_CipherInit_ex wolfSSL_EVP_CipherInit_ex
529#define EVP_EncryptInit wolfSSL_EVP_EncryptInit
530#define EVP_EncryptInit_ex wolfSSL_EVP_EncryptInit_ex
531#define EVP_DecryptInit wolfSSL_EVP_DecryptInit
532#define EVP_DecryptInit_ex wolfSSL_EVP_DecryptInit_ex
533
534#define EVP_Cipher wolfSSL_EVP_Cipher
535#define EVP_CipherUpdate wolfSSL_EVP_CipherUpdate
536#define EVP_EncryptUpdate wolfSSL_EVP_CipherUpdate
537#define EVP_DecryptUpdate wolfSSL_EVP_CipherUpdate
538#define EVP_CipherFinal wolfSSL_EVP_CipherFinal
539#define EVP_CipherFinal_ex wolfSSL_EVP_CipherFinal
540#define EVP_EncryptFinal wolfSSL_EVP_CipherFinal
541#define EVP_EncryptFinal_ex wolfSSL_EVP_CipherFinal
542#define EVP_DecryptFinal wolfSSL_EVP_CipherFinal
543#define EVP_DecryptFinal_ex wolfSSL_EVP_CipherFinal
544
545#define EVP_CIPHER_CTX_free wolfSSL_EVP_CIPHER_CTX_free
546#define EVP_CIPHER_CTX_new wolfSSL_EVP_CIPHER_CTX_new
547
548#define EVP_get_cipherbynid wolfSSL_EVP_get_cipherbynid
549#define EVP_get_digestbynid wolfSSL_EVP_get_digestbynid
550#define EVP_get_cipherbyname wolfSSL_EVP_get_cipherbyname
551#define EVP_get_digestbyname wolfSSL_EVP_get_digestbyname
552
553#define EVP_PKEY_asign_RSA wolfSSL_EVP_PKEY_assign_RSA
554#define EVP_PKEY_asign_EC_KEY wolfSSL_EVP_PKEY_assign_EC_KEY
555#define EVP_PKEY_get1_DSA wolfSSL_EVP_PKEY_get1_DSA
556#define EVP_PKEY_get1_RSA wolfSSL_EVP_PKEY_get1_RSA
557#define EVP_PKEY_get1_DSA wolfSSL_EVP_PKEY_get1_DSA
558#define EVP_PKEY_set1_RSA wolfSSL_EVP_PKEY_set1_RSA
559#define EVP_PKEY_get1_EC_KEY wolfSSL_EVP_PKEY_get1_EC_KEY
560#define EVP_PKEY_get0_hmac wolfSSL_EVP_PKEY_get0_hmac
561#define EVP_PKEY_new_mac_key wolfSSL_EVP_PKEY_new_mac_key
562#define EVP_MD_CTX_copy wolfSSL_EVP_MD_CTX_copy
563#define EVP_MD_CTX_copy_ex wolfSSL_EVP_MD_CTX_copy_ex
564#define EVP_PKEY_bits wolfSSL_EVP_PKEY_bits
565#define EVP_PKEY_CTX_free wolfSSL_EVP_PKEY_CTX_free
566#define EVP_PKEY_CTX_new wolfSSL_EVP_PKEY_CTX_new
567#define EVP_PKEY_CTX_set_rsa_padding wolfSSL_EVP_PKEY_CTX_set_rsa_padding
568#define EVP_PKEY_decrypt wolfSSL_EVP_PKEY_decrypt
569#define EVP_PKEY_decrypt_init wolfSSL_EVP_PKEY_decrypt_init
570#define EVP_PKEY_encrypt wolfSSL_EVP_PKEY_encrypt
571#define EVP_PKEY_encrypt_init wolfSSL_EVP_PKEY_encrypt_init
572#define EVP_PKEY_new wolfSSL_PKEY_new
573#define EVP_PKEY_free wolfSSL_EVP_PKEY_free
574#define EVP_PKEY_size wolfSSL_EVP_PKEY_size
575#define EVP_PKEY_type wolfSSL_EVP_PKEY_type
576#define EVP_PKEY_base_id wolfSSL_EVP_PKEY_base_id
577#define EVP_PKEY_id wolfSSL_EVP_PKEY_id
578#define EVP_SignFinal wolfSSL_EVP_SignFinal
579#define EVP_SignInit wolfSSL_EVP_SignInit
580#define EVP_SignUpdate wolfSSL_EVP_SignUpdate
581#define EVP_VerifyFinal wolfSSL_EVP_VerifyFinal
582#define EVP_VerifyInit wolfSSL_EVP_VerifyInit
583#define EVP_VerifyUpdate wolfSSL_EVP_VerifyUpdate
584
585#define EVP_CIPHER_CTX_block_size wolfSSL_EVP_CIPHER_CTX_block_size
586#define EVP_CIPHER_block_size wolfSSL_EVP_CIPHER_block_size
587#define EVP_CIPHER_flags wolfSSL_EVP_CIPHER_flags
588#define EVP_CIPHER_CTX_set_flags wolfSSL_EVP_CIPHER_CTX_set_flags
589#define EVP_CIPHER_CTX_clear_flags wolfSSL_EVP_CIPHER_CTX_clear_flags
590#define EVP_CIPHER_CTX_set_padding wolfSSL_EVP_CIPHER_CTX_set_padding
591#define EVP_CIPHER_CTX_flags wolfSSL_EVP_CIPHER_CTX_flags
592#define EVP_add_digest wolfSSL_EVP_add_digest
593#define EVP_add_cipher wolfSSL_EVP_add_cipher
594#define EVP_cleanup wolfSSL_EVP_cleanup
595
596#define OpenSSL_add_all_digests() wolfCrypt_Init()
597#define OpenSSL_add_all_ciphers() wolfCrypt_Init()
598#define OpenSSL_add_all_algorithms wolfSSL_add_all_algorithms
599#define OpenSSL_add_all_algorithms_noconf wolfSSL_OpenSSL_add_all_algorithms_noconf
600#define wolfSSL_OPENSSL_add_all_algorithms_noconf wolfSSL_OpenSSL_add_all_algorithms_noconf
601
602#define PKCS5_PBKDF2_HMAC_SHA1 wolfSSL_PKCS5_PBKDF2_HMAC_SHA1
603
604#ifndef EVP_MAX_MD_SIZE
605 #define EVP_MAX_MD_SIZE 64 /* sha512 */
606#endif
607
608#ifndef EVP_MAX_BLOCK_LENGTH
609 #define EVP_MAX_BLOCK_LENGTH 32 /* 2 * blocklen(AES)? */
610 /* They define this as 32. Using the same value here. */
611#endif
612
613WOLFSSL_API void printPKEY(WOLFSSL_EVP_PKEY *k);
614
615#ifdef __cplusplus
616 } /* extern "C" */
617#endif
618
619
620#endif /* WOLFSSL_EVP_H_ */
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