/* evp.h
*
- * Copyright (C) 2013 wolfSSL Inc.
+ * Copyright (C) 2015 wolfSSL Inc.
*
- * This file is part of CyaSSL.
+ * This file is part of wolfSSL. (formerly known as CyaSSL)
*
- * CyaSSL is free software; you can redistribute it and/or modify
+ * wolfSSL is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
- * CyaSSL is distributed in the hope that it will be useful,
+ * wolfSSL is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*/
-
-#ifndef CYASSL_EVP_H_
-#define CYASSL_EVP_H_
-
-#include <cyassl/ctaocrypt/settings.h>
-
-#ifdef YASSL_PREFIX
-#include "prefix_evp.h"
-#endif
-
-#include <cyassl/openssl/md5.h>
-#include <cyassl/openssl/sha.h>
-#include <cyassl/openssl/ripemd.h>
-#include <cyassl/openssl/rsa.h>
-#include <cyassl/openssl/dsa.h>
-
-#include <cyassl/ctaocrypt/aes.h>
-#include <cyassl/ctaocrypt/des3.h>
-#include <cyassl/ctaocrypt/arc4.h>
-
-
-#ifdef __cplusplus
- extern "C" {
-#endif
-
-typedef char CYASSL_EVP_MD;
-typedef char CYASSL_EVP_CIPHER;
-
-CYASSL_API const CYASSL_EVP_MD* CyaSSL_EVP_md5(void);
-CYASSL_API const CYASSL_EVP_MD* CyaSSL_EVP_sha1(void);
-CYASSL_API const CYASSL_EVP_MD* CyaSSL_EVP_sha256(void);
-CYASSL_API const CYASSL_EVP_MD* CyaSSL_EVP_sha384(void);
-CYASSL_API const CYASSL_EVP_MD* CyaSSL_EVP_sha512(void);
-CYASSL_API const CYASSL_EVP_MD* CyaSSL_EVP_ripemd160(void);
-
-CYASSL_API const CYASSL_EVP_CIPHER* CyaSSL_EVP_aes_128_cbc(void);
-CYASSL_API const CYASSL_EVP_CIPHER* CyaSSL_EVP_aes_192_cbc(void);
-CYASSL_API const CYASSL_EVP_CIPHER* CyaSSL_EVP_aes_256_cbc(void);
-CYASSL_API const CYASSL_EVP_CIPHER* CyaSSL_EVP_aes_128_ctr(void);
-CYASSL_API const CYASSL_EVP_CIPHER* CyaSSL_EVP_aes_192_ctr(void);
-CYASSL_API const CYASSL_EVP_CIPHER* CyaSSL_EVP_aes_256_ctr(void);
-CYASSL_API const CYASSL_EVP_CIPHER* CyaSSL_EVP_des_cbc(void);
-CYASSL_API const CYASSL_EVP_CIPHER* CyaSSL_EVP_des_ede3_cbc(void);
-CYASSL_API const CYASSL_EVP_CIPHER* CyaSSL_EVP_rc4(void);
-CYASSL_API const CYASSL_EVP_CIPHER* CyaSSL_EVP_enc_null(void);
-
-
-typedef union {
- CYASSL_MD5_CTX md5;
- CYASSL_SHA_CTX sha;
- CYASSL_SHA256_CTX sha256;
- #ifdef CYASSL_SHA384
- CYASSL_SHA384_CTX sha384;
- #endif
- #ifdef CYASSL_SHA512
- CYASSL_SHA512_CTX sha512;
- #endif
- #ifdef CYASSL_RIPEMD
- CYASSL_RIPEMD_CTX ripemd;
- #endif
-} CYASSL_Hasher;
-
-
-typedef struct CYASSL_EVP_MD_CTX {
- unsigned char macType;
- CYASSL_Hasher hash;
-} CYASSL_EVP_MD_CTX;
-
-
-typedef union {
- Aes aes;
-#ifndef NO_DES3
- Des des;
- Des3 des3;
-#endif
- Arc4 arc4;
-} CYASSL_Cipher;
-
-
-enum {
- AES_128_CBC_TYPE = 1,
- AES_192_CBC_TYPE = 2,
- AES_256_CBC_TYPE = 3,
- AES_128_CTR_TYPE = 4,
- AES_192_CTR_TYPE = 5,
- AES_256_CTR_TYPE = 6,
- DES_CBC_TYPE = 7,
- DES_EDE3_CBC_TYPE = 8,
- ARC4_TYPE = 9,
- NULL_CIPHER_TYPE = 10,
- EVP_PKEY_RSA = 11,
- EVP_PKEY_DSA = 12,
- NID_sha1 = 64,
- NID_md5 = 4
-};
-
-
-typedef struct CYASSL_EVP_CIPHER_CTX {
- int keyLen; /* user may set for variable */
- unsigned char enc; /* if encrypt side, then true */
- unsigned char cipherType;
- unsigned char iv[AES_BLOCK_SIZE]; /* working iv pointer into cipher */
- CYASSL_Cipher cipher;
-} CYASSL_EVP_CIPHER_CTX;
-
-
-CYASSL_API int CyaSSL_EVP_MD_size(const CYASSL_EVP_MD* md);
-CYASSL_API void CyaSSL_EVP_MD_CTX_init(CYASSL_EVP_MD_CTX* ctx);
-CYASSL_API int CyaSSL_EVP_MD_CTX_cleanup(CYASSL_EVP_MD_CTX* ctx);
-
-CYASSL_API int CyaSSL_EVP_DigestInit(CYASSL_EVP_MD_CTX* ctx,
- const CYASSL_EVP_MD* type);
-CYASSL_API int CyaSSL_EVP_DigestUpdate(CYASSL_EVP_MD_CTX* ctx, const void* data,
- unsigned long sz);
-CYASSL_API int CyaSSL_EVP_DigestFinal(CYASSL_EVP_MD_CTX* ctx, unsigned char* md,
- unsigned int* s);
-CYASSL_API int CyaSSL_EVP_DigestFinal_ex(CYASSL_EVP_MD_CTX* ctx,
- unsigned char* md, unsigned int* s);
-CYASSL_API int CyaSSL_EVP_BytesToKey(const CYASSL_EVP_CIPHER*,
- const CYASSL_EVP_MD*, const unsigned char*,
- const unsigned char*, int, int, unsigned char*,
- unsigned char*);
-
-CYASSL_API void CyaSSL_EVP_CIPHER_CTX_init(CYASSL_EVP_CIPHER_CTX* ctx);
-CYASSL_API int CyaSSL_EVP_CIPHER_CTX_cleanup(CYASSL_EVP_CIPHER_CTX* ctx);
-
-CYASSL_API int CyaSSL_EVP_CIPHER_CTX_iv_length(const CYASSL_EVP_CIPHER_CTX*);
-
-
-CYASSL_API int CyaSSL_EVP_CipherInit(CYASSL_EVP_CIPHER_CTX* ctx,
- const CYASSL_EVP_CIPHER* type,
- unsigned char* key, unsigned char* iv,
- int enc);
-CYASSL_API int CyaSSL_EVP_CIPHER_CTX_key_length(CYASSL_EVP_CIPHER_CTX* ctx);
-CYASSL_API int CyaSSL_EVP_CIPHER_CTX_set_key_length(CYASSL_EVP_CIPHER_CTX* ctx,
- int keylen);
-CYASSL_API int CyaSSL_EVP_Cipher(CYASSL_EVP_CIPHER_CTX* ctx,
- unsigned char* dst, unsigned char* src,
- unsigned int len);
-
-CYASSL_API const CYASSL_EVP_MD* CyaSSL_EVP_get_digestbynid(int);
-
-CYASSL_API CYASSL_RSA* CyaSSL_EVP_PKEY_get1_RSA(CYASSL_EVP_PKEY*);
-CYASSL_API CYASSL_DSA* CyaSSL_EVP_PKEY_get1_DSA(CYASSL_EVP_PKEY*);
-
-/* these next ones don't need real OpenSSL type, for OpenSSH compat only */
-CYASSL_API void* CyaSSL_EVP_X_STATE(const CYASSL_EVP_CIPHER_CTX* ctx);
-CYASSL_API int CyaSSL_EVP_X_STATE_LEN(const CYASSL_EVP_CIPHER_CTX* ctx);
-
-CYASSL_API void CyaSSL_3des_iv(CYASSL_EVP_CIPHER_CTX* ctx, int doset,
- unsigned char* iv, int len);
-CYASSL_API void CyaSSL_aes_ctr_iv(CYASSL_EVP_CIPHER_CTX* ctx, int doset,
- unsigned char* iv, int len);
-
-CYASSL_API int CyaSSL_StoreExternalIV(CYASSL_EVP_CIPHER_CTX* ctx);
-CYASSL_API int CyaSSL_SetInternalIV(CYASSL_EVP_CIPHER_CTX* ctx);
-
-
-/* end OpenSSH compat */
-
-typedef CYASSL_EVP_MD EVP_MD;
-typedef CYASSL_EVP_CIPHER EVP_CIPHER;
-typedef CYASSL_EVP_MD_CTX EVP_MD_CTX;
-typedef CYASSL_EVP_CIPHER_CTX EVP_CIPHER_CTX;
-
-#define EVP_md5 CyaSSL_EVP_md5
-#define EVP_sha1 CyaSSL_EVP_sha1
-#define EVP_sha256 CyaSSL_EVP_sha256
-#define EVP_sha384 CyaSSL_EVP_sha384
-#define EVP_sha512 CyaSSL_EVP_sha512
-#define EVP_ripemd160 CyaSSL_EVP_ripemd160
-
-#define EVP_aes_128_cbc CyaSSL_EVP_aes_128_cbc
-#define EVP_aes_192_cbc CyaSSL_EVP_aes_192_cbc
-#define EVP_aes_256_cbc CyaSSL_EVP_aes_256_cbc
-#define EVP_aes_128_ctr CyaSSL_EVP_aes_128_ctr
-#define EVP_aes_192_ctr CyaSSL_EVP_aes_192_ctr
-#define EVP_aes_256_ctr CyaSSL_EVP_aes_256_ctr
-#define EVP_des_cbc CyaSSL_EVP_des_cbc
-#define EVP_des_ede3_cbc CyaSSL_EVP_des_ede3_cbc
-#define EVP_rc4 CyaSSL_EVP_rc4
-#define EVP_enc_null CyaSSL_EVP_enc_null
-
-#define EVP_MD_size CyaSSL_EVP_MD_size
-#define EVP_MD_CTX_init CyaSSL_EVP_MD_CTX_init
-#define EVP_MD_CTX_cleanup CyaSSL_EVP_MD_CTX_cleanup
-#define EVP_DigestInit CyaSSL_EVP_DigestInit
-#define EVP_DigestUpdate CyaSSL_EVP_DigestUpdate
-#define EVP_DigestFinal CyaSSL_EVP_DigestFinal
-#define EVP_DigestFinal_ex CyaSSL_EVP_DigestFinal_ex
-#define EVP_BytesToKey CyaSSL_EVP_BytesToKey
-
-#define EVP_CIPHER_CTX_init CyaSSL_EVP_CIPHER_CTX_init
-#define EVP_CIPHER_CTX_cleanup CyaSSL_EVP_CIPHER_CTX_cleanup
-#define EVP_CIPHER_CTX_iv_length CyaSSL_EVP_CIPHER_CTX_iv_length
-#define EVP_CIPHER_CTX_key_length CyaSSL_EVP_CIPHER_CTX_key_length
-#define EVP_CIPHER_CTX_set_key_length CyaSSL_EVP_CIPHER_CTX_set_key_length
-#define EVP_CipherInit CyaSSL_EVP_CipherInit
-#define EVP_Cipher CyaSSL_EVP_Cipher
-
-#define EVP_get_digestbynid CyaSSL_EVP_get_digestbynid
-
-#define EVP_PKEY_get1_RSA CyaSSL_EVP_PKEY_get1_RSA
-#define EVP_PKEY_get1_DSA CyaSSL_EVP_PKEY_get1_DSA
-
-#ifndef EVP_MAX_MD_SIZE
- #define EVP_MAX_MD_SIZE 64 /* sha512 */
-#endif
-
-#ifdef __cplusplus
- } /* extern "C" */
-#endif
-
-
-#endif /* CYASSL_EVP_H_ */
+#include <wolfssl/openssl/evp.h>
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