[352] | 1 | /* evp.h
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| 2 | *
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| 3 | * Copyright (C) 2006-2017 wolfSSL Inc.
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| 4 | *
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| 5 | * This file is part of wolfSSL.
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| 6 | *
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| 7 | * wolfSSL is free software; you can redistribute it and/or modify
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| 8 | * it under the terms of the GNU General Public License as published by
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| 9 | * the Free Software Foundation; either version 2 of the License, or
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| 10 | * (at your option) any later version.
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| 11 | *
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| 12 | * wolfSSL is distributed in the hope that it will be useful,
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| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 15 | * GNU General Public License for more details.
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| 16 | *
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| 17 | * You should have received a copy of the GNU General Public License
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| 18 | * along with this program; if not, write to the Free Software
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| 19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
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| 20 | */
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| 21 |
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| 22 |
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| 23 |
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| 24 | /* evp.h defines mini evp openssl compatibility layer
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| 25 | *
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| 26 | */
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| 27 |
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| 28 |
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| 29 | #ifndef WOLFSSL_EVP_H_
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| 30 | #define WOLFSSL_EVP_H_
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| 31 |
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| 32 | #include <wolfssl/wolfcrypt/settings.h>
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| 33 |
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| 34 | #ifdef WOLFSSL_PREFIX
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| 35 | #include "prefix_evp.h"
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| 36 | #endif
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| 37 |
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| 38 | #ifndef NO_MD5
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| 39 | #include <wolfssl/openssl/md5.h>
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| 40 | #endif
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| 41 | #include <wolfssl/openssl/sha.h>
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| 42 | #include <wolfssl/openssl/ripemd.h>
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| 43 | #include <wolfssl/openssl/rsa.h>
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| 44 | #include <wolfssl/openssl/dsa.h>
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| 45 | #include <wolfssl/openssl/ec.h>
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| 46 |
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| 47 | #include <wolfssl/wolfcrypt/aes.h>
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| 48 | #include <wolfssl/wolfcrypt/des3.h>
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| 49 | #include <wolfssl/wolfcrypt/arc4.h>
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| 50 | #include <wolfssl/wolfcrypt/hmac.h>
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| 51 | #ifdef HAVE_IDEA
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| 52 | #include <wolfssl/wolfcrypt/idea.h>
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| 53 | #endif
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| 54 |
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| 55 | #ifdef __cplusplus
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| 56 | extern "C" {
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| 57 | #endif
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| 58 |
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| 59 | typedef char WOLFSSL_EVP_CIPHER;
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| 60 | typedef char WOLFSSL_EVP_MD;
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| 61 |
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| 62 | #ifndef NO_MD5
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| 63 | WOLFSSL_API const WOLFSSL_EVP_MD* wolfSSL_EVP_md5(void);
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| 64 | #endif
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| 65 | WOLFSSL_API const WOLFSSL_EVP_MD* wolfSSL_EVP_sha1(void);
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| 66 | WOLFSSL_API const WOLFSSL_EVP_MD* wolfSSL_EVP_sha224(void);
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| 67 | WOLFSSL_API const WOLFSSL_EVP_MD* wolfSSL_EVP_sha256(void);
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| 68 | WOLFSSL_API const WOLFSSL_EVP_MD* wolfSSL_EVP_sha384(void);
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| 69 | WOLFSSL_API const WOLFSSL_EVP_MD* wolfSSL_EVP_sha512(void);
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| 70 | WOLFSSL_API const WOLFSSL_EVP_MD* wolfSSL_EVP_ripemd160(void);
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| 71 |
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| 72 | WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_128_ecb(void);
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| 73 | WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_192_ecb(void);
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| 74 | WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_256_ecb(void);
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| 75 | WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_128_cbc(void);
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| 76 | WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_192_cbc(void);
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| 77 | WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_256_cbc(void);
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| 78 | WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_128_ctr(void);
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| 79 | WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_192_ctr(void);
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| 80 | WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_256_ctr(void);
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| 81 | WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_des_ecb(void);
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| 82 | WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_des_ede3_ecb(void);
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| 83 | WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_des_cbc(void);
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| 84 | WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_des_ede3_cbc(void);
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| 85 | WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_rc4(void);
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| 86 | WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_idea_cbc(void);
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| 87 | WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_enc_null(void);
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| 88 |
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| 89 |
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| 90 | typedef union {
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| 91 | #ifndef NO_MD5
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| 92 | WOLFSSL_MD5_CTX md5;
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| 93 | #endif
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| 94 | WOLFSSL_SHA_CTX sha;
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| 95 | #ifdef WOLFSSL_SHA224
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| 96 | WOLFSSL_SHA224_CTX sha224;
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| 97 | #endif
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| 98 | WOLFSSL_SHA256_CTX sha256;
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| 99 | #ifdef WOLFSSL_SHA384
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| 100 | WOLFSSL_SHA384_CTX sha384;
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| 101 | #endif
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| 102 | #ifdef WOLFSSL_SHA512
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| 103 | WOLFSSL_SHA512_CTX sha512;
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| 104 | #endif
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| 105 | #ifdef WOLFSSL_RIPEMD
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| 106 | WOLFSSL_RIPEMD_CTX ripemd;
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| 107 | #endif
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| 108 | } WOLFSSL_Hasher;
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| 109 |
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| 110 |
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| 111 | typedef struct WOLFSSL_EVP_MD_CTX {
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| 112 | union {
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| 113 | WOLFSSL_Hasher digest;
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| 114 | Hmac hmac;
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| 115 | } hash;
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| 116 | unsigned char macType;
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| 117 | } WOLFSSL_EVP_MD_CTX;
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| 118 |
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| 119 |
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| 120 | typedef union {
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| 121 | #ifndef NO_AES
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| 122 | Aes aes;
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| 123 | #endif
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| 124 | #ifndef NO_DES3
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| 125 | Des des;
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| 126 | Des3 des3;
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| 127 | #endif
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| 128 | Arc4 arc4;
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| 129 | #ifdef HAVE_IDEA
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| 130 | Idea idea;
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| 131 | #endif
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| 132 | } WOLFSSL_Cipher;
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| 133 |
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| 134 |
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| 135 | enum {
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| 136 | AES_128_CBC_TYPE = 1,
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| 137 | AES_192_CBC_TYPE = 2,
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| 138 | AES_256_CBC_TYPE = 3,
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| 139 | AES_128_CTR_TYPE = 4,
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| 140 | AES_192_CTR_TYPE = 5,
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| 141 | AES_256_CTR_TYPE = 6,
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| 142 | AES_128_ECB_TYPE = 7,
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| 143 | AES_192_ECB_TYPE = 8,
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| 144 | AES_256_ECB_TYPE = 9,
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| 145 | DES_CBC_TYPE = 10,
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| 146 | DES_ECB_TYPE = 11,
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| 147 | DES_EDE3_CBC_TYPE = 12,
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| 148 | DES_EDE3_ECB_TYPE = 13,
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| 149 | ARC4_TYPE = 14,
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| 150 | NULL_CIPHER_TYPE = 15,
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| 151 | EVP_PKEY_RSA = 16,
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| 152 | EVP_PKEY_DSA = 17,
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| 153 | EVP_PKEY_EC = 18,
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| 154 | IDEA_CBC_TYPE = 19,
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| 155 | NID_sha1 = 64,
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| 156 | NID_md2 = 3,
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| 157 | NID_md5 = 4,
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| 158 | NID_hmac = 855,
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| 159 | EVP_PKEY_HMAC = NID_hmac
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| 160 | };
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| 161 |
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| 162 | enum {
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| 163 | NID_aes_128_cbc = 419,
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| 164 | NID_aes_192_cbc = 423,
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| 165 | NID_aes_256_cbc = 427,
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| 166 | NID_aes_128_ctr = 904,
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| 167 | NID_aes_192_ctr = 905,
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| 168 | NID_aes_256_ctr = 906,
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| 169 | NID_aes_128_ecb = 418,
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| 170 | NID_aes_192_ecb = 422,
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| 171 | NID_aes_256_ecb = 426,
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| 172 | NID_des_cbc = 31,
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| 173 | NID_des_ecb = 29,
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| 174 | NID_des_ede3_cbc= 44,
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| 175 | NID_des_ede3_ecb= 33,
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| 176 | NID_idea_cbc = 34,
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| 177 | };
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| 178 |
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| 179 | #define WOLFSSL_EVP_BUF_SIZE 16
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| 180 | typedef struct WOLFSSL_EVP_CIPHER_CTX {
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| 181 | int keyLen; /* user may set for variable */
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| 182 | int block_size;
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| 183 | unsigned long flags;
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| 184 | unsigned char enc; /* if encrypt side, then true */
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| 185 | unsigned char cipherType;
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| 186 | #ifndef NO_AES
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| 187 | /* working iv pointer into cipher */
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| 188 | ALIGN16 unsigned char iv[AES_BLOCK_SIZE];
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| 189 | #elif !defined(NO_DES3)
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| 190 | /* working iv pointer into cipher */
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| 191 | ALIGN16 unsigned char iv[DES_BLOCK_SIZE];
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| 192 | #endif
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| 193 | WOLFSSL_Cipher cipher;
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| 194 | ALIGN16 byte buf[WOLFSSL_EVP_BUF_SIZE];
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| 195 | int bufUsed;
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| 196 | ALIGN16 byte lastBlock[WOLFSSL_EVP_BUF_SIZE];
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| 197 | int lastUsed;
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| 198 | } WOLFSSL_EVP_CIPHER_CTX;
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| 199 |
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| 200 |
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| 201 | #ifndef WOLFSSL_EVP_PKEY_TYPE_DEFINED /* guard on redeclaration */
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| 202 | typedef struct WOLFSSL_EVP_PKEY WOLFSSL_EVP_PKEY;
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| 203 | #define WOLFSSL_EVP_PKEY_TYPE_DEFINED
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| 204 | #endif
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| 205 |
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| 206 | struct WOLFSSL_EVP_PKEY {
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| 207 | int type; /* openssh dereference */
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| 208 | int save_type; /* openssh dereference */
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| 209 | int pkey_sz;
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| 210 | union {
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| 211 | char* ptr; /* der format of key / or raw for NTRU */
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| 212 | } pkey;
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| 213 | #ifdef HAVE_ECC
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| 214 | int pkey_curve;
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| 215 | #endif
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| 216 | };
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| 217 |
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| 218 | typedef int WOLFSSL_ENGINE ;
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| 219 | typedef WOLFSSL_ENGINE ENGINE;
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| 220 | typedef int WOLFSSL_EVP_PKEY_CTX;
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| 221 | typedef WOLFSSL_EVP_PKEY_CTX EVP_PKEY_CTX;
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| 222 |
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| 223 | WOLFSSL_API void wolfSSL_EVP_init(void);
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| 224 | WOLFSSL_API int wolfSSL_EVP_MD_size(const WOLFSSL_EVP_MD* md);
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| 225 | WOLFSSL_API int wolfSSL_EVP_MD_type(const WOLFSSL_EVP_MD *md);
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| 226 |
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| 227 | WOLFSSL_API WOLFSSL_EVP_MD_CTX *wolfSSL_EVP_MD_CTX_new (void);
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| 228 | WOLFSSL_API void wolfSSL_EVP_MD_CTX_free(WOLFSSL_EVP_MD_CTX* ctx);
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| 229 | WOLFSSL_API void wolfSSL_EVP_MD_CTX_init(WOLFSSL_EVP_MD_CTX* ctx);
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| 230 | WOLFSSL_API int wolfSSL_EVP_MD_CTX_cleanup(WOLFSSL_EVP_MD_CTX* ctx);
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| 231 | WOLFSSL_API const WOLFSSL_EVP_MD *wolfSSL_EVP_MD_CTX_md(const WOLFSSL_EVP_MD_CTX *ctx);
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| 232 | WOLFSSL_API const WOLFSSL_EVP_CIPHER *wolfSSL_EVP_get_cipherbyname(const char *name);
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| 233 | WOLFSSL_API const WOLFSSL_EVP_MD *wolfSSL_EVP_get_digestbyname(const char *name);
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| 234 |
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| 235 | WOLFSSL_API int wolfSSL_EVP_DigestInit(WOLFSSL_EVP_MD_CTX* ctx,
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| 236 | const WOLFSSL_EVP_MD* type);
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| 237 | WOLFSSL_API int wolfSSL_EVP_DigestInit_ex(WOLFSSL_EVP_MD_CTX* ctx,
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| 238 | const WOLFSSL_EVP_MD* type,
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| 239 | WOLFSSL_ENGINE *impl);
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| 240 | WOLFSSL_API int wolfSSL_EVP_DigestUpdate(WOLFSSL_EVP_MD_CTX* ctx, const void* data,
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| 241 | unsigned long sz);
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| 242 | WOLFSSL_API int wolfSSL_EVP_DigestFinal(WOLFSSL_EVP_MD_CTX* ctx, unsigned char* md,
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| 243 | unsigned int* s);
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| 244 | WOLFSSL_API int wolfSSL_EVP_DigestFinal_ex(WOLFSSL_EVP_MD_CTX* ctx,
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| 245 | unsigned char* md, unsigned int* s);
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| 246 |
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| 247 | WOLFSSL_API int wolfSSL_EVP_DigestSignInit(WOLFSSL_EVP_MD_CTX *ctx,
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| 248 | WOLFSSL_EVP_PKEY_CTX **pctx,
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| 249 | const WOLFSSL_EVP_MD *type,
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| 250 | WOLFSSL_ENGINE *e,
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| 251 | WOLFSSL_EVP_PKEY *pkey);
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| 252 | WOLFSSL_API int wolfSSL_EVP_DigestSignUpdate(WOLFSSL_EVP_MD_CTX *ctx,
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| 253 | const void *d, unsigned int cnt);
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| 254 | WOLFSSL_API int wolfSSL_EVP_DigestSignFinal(WOLFSSL_EVP_MD_CTX *ctx,
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| 255 | unsigned char *sig, size_t *siglen);
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| 256 |
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| 257 | #ifndef NO_MD5
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| 258 | WOLFSSL_API int wolfSSL_EVP_BytesToKey(const WOLFSSL_EVP_CIPHER*,
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| 259 | const WOLFSSL_EVP_MD*, const unsigned char*,
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| 260 | const unsigned char*, int, int, unsigned char*,
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| 261 | unsigned char*);
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| 262 | #endif
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| 263 |
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| 264 | WOLFSSL_API void wolfSSL_EVP_CIPHER_CTX_init(WOLFSSL_EVP_CIPHER_CTX* ctx);
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| 265 | WOLFSSL_API int wolfSSL_EVP_CIPHER_CTX_cleanup(WOLFSSL_EVP_CIPHER_CTX* ctx);
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| 266 |
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| 267 | WOLFSSL_API int wolfSSL_EVP_CIPHER_CTX_iv_length(const WOLFSSL_EVP_CIPHER_CTX*);
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| 268 | WOLFSSL_API int wolfSSL_EVP_CIPHER_iv_length(const WOLFSSL_EVP_CIPHER*);
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| 269 |
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| 270 |
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| 271 | WOLFSSL_API int wolfSSL_EVP_CipherInit(WOLFSSL_EVP_CIPHER_CTX* ctx,
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| 272 | const WOLFSSL_EVP_CIPHER* type,
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| 273 | unsigned char* key, unsigned char* iv,
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| 274 | int enc);
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| 275 | WOLFSSL_API int wolfSSL_EVP_CipherInit_ex(WOLFSSL_EVP_CIPHER_CTX* ctx,
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| 276 | const WOLFSSL_EVP_CIPHER* type,
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| 277 | WOLFSSL_ENGINE *impl,
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| 278 | unsigned char* key, unsigned char* iv,
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| 279 | int enc);
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| 280 | WOLFSSL_API int wolfSSL_EVP_EncryptInit(WOLFSSL_EVP_CIPHER_CTX* ctx,
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| 281 | const WOLFSSL_EVP_CIPHER* type,
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| 282 | unsigned char* key, unsigned char* iv);
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| 283 | WOLFSSL_API int wolfSSL_EVP_EncryptInit_ex(WOLFSSL_EVP_CIPHER_CTX* ctx,
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| 284 | const WOLFSSL_EVP_CIPHER* type,
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| 285 | WOLFSSL_ENGINE *impl,
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| 286 | unsigned char* key, unsigned char* iv);
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| 287 | WOLFSSL_API int wolfSSL_EVP_DecryptInit(WOLFSSL_EVP_CIPHER_CTX* ctx,
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| 288 | const WOLFSSL_EVP_CIPHER* type,
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| 289 | unsigned char* key, unsigned char* iv);
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| 290 | WOLFSSL_API int wolfSSL_EVP_DecryptInit_ex(WOLFSSL_EVP_CIPHER_CTX* ctx,
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| 291 | const WOLFSSL_EVP_CIPHER* type,
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| 292 | WOLFSSL_ENGINE *impl,
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| 293 | unsigned char* key, unsigned char* iv);
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| 294 | WOLFSSL_API int wolfSSL_EVP_CipherUpdate(WOLFSSL_EVP_CIPHER_CTX *ctx,
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| 295 | unsigned char *out, int *outl,
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| 296 | const unsigned char *in, int inl);
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| 297 | WOLFSSL_API int wolfSSL_EVP_CipherFinal(WOLFSSL_EVP_CIPHER_CTX *ctx,
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| 298 | unsigned char *out, int *outl);
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| 299 | WOLFSSL_API int wolfSSL_EVP_CipherFinal_ex(WOLFSSL_EVP_CIPHER_CTX *ctx,
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| 300 | unsigned char *out, int *outl, int enc);
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| 301 | WOLFSSL_API int wolfSSL_EVP_EncryptFinal(WOLFSSL_EVP_CIPHER_CTX *ctx,
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| 302 | unsigned char *out, int *outl);
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| 303 | WOLFSSL_API int wolfSSL_EVP_EncryptFinal_ex(WOLFSSL_EVP_CIPHER_CTX *ctx,
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| 304 | unsigned char *out, int *outl);
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| 305 | WOLFSSL_API int wolfSSL_EVP_DecryptFinal(WOLFSSL_EVP_CIPHER_CTX *ctx,
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| 306 | unsigned char *out, int *outl);
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| 307 | WOLFSSL_API int wolfSSL_EVP_DecryptFinal_ex(WOLFSSL_EVP_CIPHER_CTX *ctx,
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| 308 | unsigned char *out, int *outl);
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| 309 |
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| 310 | WOLFSSL_API WOLFSSL_EVP_CIPHER_CTX *wolfSSL_EVP_CIPHER_CTX_new(void);
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| 311 | WOLFSSL_API void wolfSSL_EVP_CIPHER_CTX_free(WOLFSSL_EVP_CIPHER_CTX *ctx);
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| 312 | WOLFSSL_API int wolfSSL_EVP_CIPHER_CTX_key_length(WOLFSSL_EVP_CIPHER_CTX* ctx);
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| 313 | WOLFSSL_API int wolfSSL_EVP_CIPHER_CTX_set_key_length(WOLFSSL_EVP_CIPHER_CTX* ctx,
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| 314 | int keylen);
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| 315 | WOLFSSL_API int wolfSSL_EVP_Cipher(WOLFSSL_EVP_CIPHER_CTX* ctx,
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| 316 | unsigned char* dst, unsigned char* src,
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| 317 | unsigned int len);
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| 318 |
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| 319 | WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_get_cipherbynid(int);
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| 320 | WOLFSSL_API const WOLFSSL_EVP_MD* wolfSSL_EVP_get_digestbynid(int);
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| 321 |
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| 322 | WOLFSSL_API WOLFSSL_RSA* wolfSSL_EVP_PKEY_get1_RSA(WOLFSSL_EVP_PKEY*);
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| 323 | WOLFSSL_API WOLFSSL_DSA* wolfSSL_EVP_PKEY_get1_DSA(WOLFSSL_EVP_PKEY*);
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| 324 | WOLFSSL_API WOLFSSL_EC_KEY *wolfSSL_EVP_PKEY_get1_EC_KEY(WOLFSSL_EVP_PKEY *key);
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| 325 |
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| 326 | WOLFSSL_API WOLFSSL_EVP_PKEY* wolfSSL_EVP_PKEY_new_mac_key(int type, ENGINE* e,
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| 327 | const unsigned char* key, int keylen);
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| 328 | WOLFSSL_API const unsigned char* wolfSSL_EVP_PKEY_get0_hmac(const WOLFSSL_EVP_PKEY* pkey,
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| 329 | size_t* len);
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| 330 |
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| 331 | /* these next ones don't need real OpenSSL type, for OpenSSH compat only */
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| 332 | WOLFSSL_API void* wolfSSL_EVP_X_STATE(const WOLFSSL_EVP_CIPHER_CTX* ctx);
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| 333 | WOLFSSL_API int wolfSSL_EVP_X_STATE_LEN(const WOLFSSL_EVP_CIPHER_CTX* ctx);
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| 334 |
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| 335 | WOLFSSL_API void wolfSSL_3des_iv(WOLFSSL_EVP_CIPHER_CTX* ctx, int doset,
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| 336 | unsigned char* iv, int len);
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| 337 | WOLFSSL_API void wolfSSL_aes_ctr_iv(WOLFSSL_EVP_CIPHER_CTX* ctx, int doset,
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| 338 | unsigned char* iv, int len);
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| 339 |
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| 340 | WOLFSSL_API int wolfSSL_StoreExternalIV(WOLFSSL_EVP_CIPHER_CTX* ctx);
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| 341 | WOLFSSL_API int wolfSSL_SetInternalIV(WOLFSSL_EVP_CIPHER_CTX* ctx);
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| 342 |
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| 343 | WOLFSSL_API int wolfSSL_EVP_CIPHER_CTX_block_size(const WOLFSSL_EVP_CIPHER_CTX *ctx);
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| 344 | WOLFSSL_API int wolfSSL_EVP_CIPHER_block_size(const WOLFSSL_EVP_CIPHER *cipher);
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| 345 | WOLFSSL_API unsigned long WOLFSSL_EVP_CIPHER_mode(const WOLFSSL_EVP_CIPHER *cipher);
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| 346 | WOLFSSL_API unsigned long WOLFSSL_CIPHER_mode(const WOLFSSL_EVP_CIPHER *cipher);
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| 347 | WOLFSSL_API unsigned long wolfSSL_EVP_CIPHER_flags(const WOLFSSL_EVP_CIPHER *cipher);
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| 348 | WOLFSSL_API void wolfSSL_EVP_CIPHER_CTX_set_flags(WOLFSSL_EVP_CIPHER_CTX *ctx, int flags);
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| 349 | WOLFSSL_API unsigned long wolfSSL_EVP_CIPHER_CTX_mode(const WOLFSSL_EVP_CIPHER_CTX *ctx);
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| 350 | WOLFSSL_API int wolfSSL_EVP_CIPHER_CTX_set_padding(WOLFSSL_EVP_CIPHER_CTX *c, int pad);
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| 351 | WOLFSSL_API int wolfSSL_EVP_add_digest(const WOLFSSL_EVP_MD *digest);
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| 352 | WOLFSSL_API int wolfSSL_EVP_add_cipher(const WOLFSSL_EVP_CIPHER *cipher);
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| 353 |
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| 354 | #define EVP_CIPH_STREAM_CIPHER WOLFSSL_EVP_CIPH_STREAM_CIPHER
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| 355 | #define EVP_CIPH_ECB_MODE WOLFSSL_EVP_CIPH_ECB_MODE
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| 356 | #define EVP_CIPH_CBC_MODE WOLFSSL_EVP_CIPH_CBC_MODE
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| 357 | #define EVP_CIPH_CFB_MODE WOLFSSL_EVP_CIPH_CFB_MODE
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| 358 | #define EVP_CIPH_OFB_MODE WOLFSSL_EVP_CIPH_OFB_MODE
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| 359 | #define EVP_CIPH_CTR_MODE WOLFSSL_EVP_CIPH_CTR_MODE
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| 360 | #define EVP_CIPH_GCM_MODE WOLFSSL_EVP_CIPH_GCM_MODE
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| 361 | #define EVP_CIPH_CCM_MODE WOLFSSL_EVP_CIPH_CCM_MODE
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| 362 |
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| 363 | #define WOLFSSL_EVP_CIPH_MODE 0x0007
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| 364 | #define WOLFSSL_EVP_CIPH_STREAM_CIPHER 0x0
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| 365 | #define WOLFSSL_EVP_CIPH_ECB_MODE 0x1
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| 366 | #define WOLFSSL_EVP_CIPH_CBC_MODE 0x2
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| 367 | #define WOLFSSL_EVP_CIPH_CFB_MODE 0x3
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| 368 | #define WOLFSSL_EVP_CIPH_OFB_MODE 0x4
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| 369 | #define WOLFSSL_EVP_CIPH_CTR_MODE 0x5
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| 370 | #define WOLFSSL_EVP_CIPH_GCM_MODE 0x6
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| 371 | #define WOLFSSL_EVP_CIPH_CCM_MODE 0x7
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| 372 | #define WOLFSSL_EVP_CIPH_NO_PADDING 0x100
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| 373 |
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| 374 | /* end OpenSSH compat */
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| 375 |
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| 376 | typedef WOLFSSL_EVP_MD EVP_MD;
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| 377 | typedef WOLFSSL_EVP_CIPHER EVP_CIPHER;
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| 378 | typedef WOLFSSL_EVP_MD_CTX EVP_MD_CTX;
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| 379 | typedef WOLFSSL_EVP_CIPHER_CTX EVP_CIPHER_CTX;
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| 380 |
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| 381 | #ifndef NO_MD5
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| 382 | #define EVP_md5 wolfSSL_EVP_md5
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| 383 | #endif
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| 384 | #define EVP_sha1 wolfSSL_EVP_sha1
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| 385 | #define EVP_sha224 wolfSSL_EVP_sha224
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| 386 | #define EVP_sha256 wolfSSL_EVP_sha256
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| 387 | #define EVP_sha384 wolfSSL_EVP_sha384
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| 388 | #define EVP_sha512 wolfSSL_EVP_sha512
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| 389 | #define EVP_ripemd160 wolfSSL_EVP_ripemd160
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| 390 |
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| 391 | #define EVP_aes_128_cbc wolfSSL_EVP_aes_128_cbc
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| 392 | #define EVP_aes_192_cbc wolfSSL_EVP_aes_192_cbc
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| 393 | #define EVP_aes_256_cbc wolfSSL_EVP_aes_256_cbc
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| 394 | #define EVP_aes_128_ecb wolfSSL_EVP_aes_128_ecb
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| 395 | #define EVP_aes_192_ecb wolfSSL_EVP_aes_192_ecb
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| 396 | #define EVP_aes_256_ecb wolfSSL_EVP_aes_256_ecb
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| 397 | #define EVP_aes_128_ctr wolfSSL_EVP_aes_128_ctr
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| 398 | #define EVP_aes_192_ctr wolfSSL_EVP_aes_192_ctr
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| 399 | #define EVP_aes_256_ctr wolfSSL_EVP_aes_256_ctr
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| 400 | #define EVP_des_cbc wolfSSL_EVP_des_cbc
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| 401 | #define EVP_des_ecb wolfSSL_EVP_des_ecb
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| 402 | #define EVP_des_ede3_cbc wolfSSL_EVP_des_ede3_cbc
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| 403 | #define EVP_des_ede3_ecb wolfSSL_EVP_des_ede3_ecb
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| 404 | #define EVP_rc4 wolfSSL_EVP_rc4
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| 405 | #define EVP_idea_cbc wolfSSL_EVP_idea_cbc
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| 406 | #define EVP_enc_null wolfSSL_EVP_enc_null
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| 407 |
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| 408 | #define EVP_MD_size wolfSSL_EVP_MD_size
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| 409 | #define EVP_MD_CTX_new wolfSSL_EVP_MD_CTX_new
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| 410 | #define EVP_MD_CTX_create wolfSSL_EVP_MD_CTX_new
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| 411 | #define EVP_MD_CTX_free wolfSSL_EVP_MD_CTX_free
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| 412 | #define EVP_MD_CTX_destroy wolfSSL_EVP_MD_CTX_free
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| 413 | #define EVP_MD_CTX_init wolfSSL_EVP_MD_CTX_init
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| 414 | #define EVP_MD_CTX_cleanup wolfSSL_EVP_MD_CTX_cleanup
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| 415 | #define EVP_MD_CTX_md wolfSSL_EVP_MD_CTX_md
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| 416 | #define EVP_MD_CTX_type wolfSSL_EVP_MD_type
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| 417 | #define EVP_MD_type wolfSSL_EVP_MD_type
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| 418 |
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| 419 | #define EVP_DigestInit wolfSSL_EVP_DigestInit
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| 420 | #define EVP_DigestInit_ex wolfSSL_EVP_DigestInit_ex
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| 421 | #define EVP_DigestUpdate wolfSSL_EVP_DigestUpdate
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| 422 | #define EVP_DigestFinal wolfSSL_EVP_DigestFinal
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| 423 | #define EVP_DigestFinal_ex wolfSSL_EVP_DigestFinal_ex
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| 424 | #define EVP_DigestSignInit wolfSSL_EVP_DigestSignInit
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| 425 | #define EVP_DigestSignUpdate wolfSSL_EVP_DigestSignUpdate
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| 426 | #define EVP_DigestSignFinal wolfSSL_EVP_DigestSignFinal
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| 427 | #define EVP_BytesToKey wolfSSL_EVP_BytesToKey
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| 428 |
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| 429 | #define EVP_get_cipherbyname wolfSSL_EVP_get_cipherbyname
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| 430 | #define EVP_get_digestbyname wolfSSL_EVP_get_digestbyname
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| 431 |
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| 432 | #define EVP_CIPHER_CTX_init wolfSSL_EVP_CIPHER_CTX_init
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| 433 | #define EVP_CIPHER_CTX_cleanup wolfSSL_EVP_CIPHER_CTX_cleanup
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| 434 | #define EVP_CIPHER_CTX_iv_length wolfSSL_EVP_CIPHER_CTX_iv_length
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| 435 | #define EVP_CIPHER_CTX_key_length wolfSSL_EVP_CIPHER_CTX_key_length
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| 436 | #define EVP_CIPHER_CTX_set_key_length wolfSSL_EVP_CIPHER_CTX_set_key_length
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| 437 | #define EVP_CIPHER_CTX_mode wolfSSL_EVP_CIPHER_CTX_mode
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| 438 |
|
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| 439 | #define EVP_CIPHER_iv_length wolfSSL_EVP_CIPHER_iv_length
|
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| 440 |
|
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| 441 | #define EVP_CipherInit wolfSSL_EVP_CipherInit
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| 442 | #define EVP_CipherInit_ex wolfSSL_EVP_CipherInit_ex
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| 443 | #define EVP_EncryptInit wolfSSL_EVP_EncryptInit
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| 444 | #define EVP_EncryptInit_ex wolfSSL_EVP_EncryptInit_ex
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| 445 | #define EVP_DecryptInit wolfSSL_EVP_DecryptInit
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| 446 | #define EVP_DecryptInit_ex wolfSSL_EVP_DecryptInit_ex
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| 447 |
|
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| 448 | #define EVP_Cipher wolfSSL_EVP_Cipher
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| 449 | #define EVP_CipherUpdate wolfSSL_EVP_CipherUpdate
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| 450 | #define EVP_EncryptUpdate wolfSSL_EVP_CipherUpdate
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| 451 | #define EVP_DecryptUpdate wolfSSL_EVP_CipherUpdate
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| 452 | #define EVP_CipherFinal wolfSSL_EVP_CipherFinal
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| 453 | #define EVP_CipherFinal_ex wolfSSL_EVP_CipherFinal
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| 454 | #define EVP_EncryptFinal wolfSSL_EVP_CipherFinal
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| 455 | #define EVP_EncryptFinal_ex wolfSSL_EVP_CipherFinal
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| 456 | #define EVP_DecryptFinal wolfSSL_EVP_CipherFinal
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| 457 | #define EVP_DecryptFinal_ex wolfSSL_EVP_CipherFinal
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| 458 |
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| 459 | #define EVP_CIPHER_CTX_free wolfSSL_EVP_CIPHER_CTX_free
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| 460 | #define EVP_CIPHER_CTX_new wolfSSL_EVP_CIPHER_CTX_new
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| 461 |
|
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| 462 | #define EVP_get_cipherbynid wolfSSL_EVP_get_cipherbynid
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| 463 | #define EVP_get_digestbynid wolfSSL_EVP_get_digestbynid
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| 464 | #define EVP_get_cipherbyname wolfSSL_EVP_get_cipherbyname
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| 465 | #define EVP_get_digestbyname wolfSSL_EVP_get_digestbyname
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| 466 |
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| 467 | #define EVP_PKEY_get1_RSA wolfSSL_EVP_PKEY_get1_RSA
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| 468 | #define EVP_PKEY_get1_DSA wolfSSL_EVP_PKEY_get1_DSA
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| 469 | #define EVP_PKEY_get1_EC_KEY wolfSSL_EVP_PKEY_get1_EC_KEY
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| 470 | #define EVP_PKEY_get0_hmac wolfSSL_EVP_PKEY_get0_hmac
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| 471 | #define EVP_PKEY_new_mac_key wolfSSL_EVP_PKEY_new_mac_key
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| 472 |
|
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| 473 | #define EVP_CIPHER_CTX_block_size wolfSSL_EVP_CIPHER_CTX_block_size
|
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| 474 | #define EVP_CIPHER_block_size wolfSSL_EVP_CIPHER_block_size
|
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| 475 | #define EVP_CIPHER_flags wolfSSL_EVP_CIPHER_flags
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| 476 | #define EVP_CIPHER_CTX_set_flags wolfSSL_EVP_CIPHER_CTX_set_flags
|
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| 477 | #define EVP_CIPHER_CTX_set_padding wolfSSL_EVP_CIPHER_CTX_set_padding
|
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| 478 | #define EVP_CIPHER_CTX_flags wolfSSL_EVP_CIPHER_CTX_flags
|
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| 479 | #define EVP_add_digest wolfSSL_EVP_add_digest
|
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| 480 | #define EVP_add_cipher wolfSSL_EVP_add_cipher
|
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| 481 |
|
---|
| 482 | #ifndef EVP_MAX_MD_SIZE
|
---|
| 483 | #define EVP_MAX_MD_SIZE 64 /* sha512 */
|
---|
| 484 | #endif
|
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| 485 |
|
---|
| 486 | #ifndef EVP_MAX_BLOCK_LENGTH
|
---|
| 487 | #define EVP_MAX_BLOCK_LENGTH 32 /* 2 * blocklen(AES)? */
|
---|
| 488 | /* They define this as 32. Using the same value here. */
|
---|
| 489 | #endif
|
---|
| 490 |
|
---|
| 491 | #ifdef __cplusplus
|
---|
| 492 | } /* extern "C" */
|
---|
| 493 | #endif
|
---|
| 494 |
|
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| 495 |
|
---|
| 496 | #endif /* WOLFSSL_EVP_H_ */
|
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