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wolfssl/wolfssl/openssl/evp.h

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/* evp.h
*
* Copyright (C) 2006-2021 wolfSSL Inc.
*
* This file is part of wolfSSL.
*
* 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.
*
* 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
*/
/*!
\file wolfssl/openssl/evp.h
\brief evp.h defines mini evp openssl compatibility layer
*/
#ifndef WOLFSSL_EVP_H_
#define WOLFSSL_EVP_H_
#include <wolfssl/wolfcrypt/settings.h>
#ifdef WOLFSSL_PREFIX
#include "prefix_evp.h"
#endif
#ifndef NO_MD4
#include <wolfssl/openssl/md4.h>
#endif
#ifndef NO_MD5
#include <wolfssl/openssl/md5.h>
#endif
#include <wolfssl/openssl/sha.h>
#include <wolfssl/openssl/sha3.h>
#include <wolfssl/openssl/ripemd.h>
#include <wolfssl/openssl/rsa.h>
#include <wolfssl/openssl/dsa.h>
#include <wolfssl/openssl/ec.h>
#include <wolfssl/openssl/dh.h>
#include <wolfssl/openssl/compat_types.h>
#include <wolfssl/wolfcrypt/aes.h>
#include <wolfssl/wolfcrypt/des3.h>
#include <wolfssl/wolfcrypt/arc4.h>
#include <wolfssl/wolfcrypt/chacha20_poly1305.h>
#include <wolfssl/wolfcrypt/hmac.h>
#include <wolfssl/wolfcrypt/pwdbased.h>
#if defined(WOLFSSL_BASE64_ENCODE) || defined(WOLFSSL_BASE64_DECODE)
#include <wolfssl/wolfcrypt/coding.h>
#endif
#ifdef __cplusplus
extern "C" {
#endif
#ifndef NO_MD4
WOLFSSL_API const WOLFSSL_EVP_MD* wolfSSL_EVP_md4(void);
#endif
#ifndef NO_MD5
WOLFSSL_API const WOLFSSL_EVP_MD* wolfSSL_EVP_md5(void);
#endif
WOLFSSL_API void wolfSSL_EVP_set_pw_prompt(const char *prompt);
WOLFSSL_API const WOLFSSL_EVP_MD* wolfSSL_EVP_mdc2(void);
WOLFSSL_API const WOLFSSL_EVP_MD* wolfSSL_EVP_sha1(void);
WOLFSSL_API const WOLFSSL_EVP_MD* wolfSSL_EVP_sha224(void);
WOLFSSL_API const WOLFSSL_EVP_MD* wolfSSL_EVP_sha256(void);
WOLFSSL_API const WOLFSSL_EVP_MD* wolfSSL_EVP_sha384(void);
WOLFSSL_API const WOLFSSL_EVP_MD* wolfSSL_EVP_sha512(void);
WOLFSSL_API const WOLFSSL_EVP_MD* wolfSSL_EVP_shake128(void);
WOLFSSL_API const WOLFSSL_EVP_MD* wolfSSL_EVP_shake256(void);
WOLFSSL_API const WOLFSSL_EVP_MD *wolfSSL_EVP_sha512_224(void);
WOLFSSL_API const WOLFSSL_EVP_MD *wolfSSL_EVP_sha512_256(void);
WOLFSSL_API const WOLFSSL_EVP_MD *wolfSSL_EVP_ripemd160(void);
WOLFSSL_API const WOLFSSL_EVP_MD* wolfSSL_EVP_sha3_224(void);
WOLFSSL_API const WOLFSSL_EVP_MD* wolfSSL_EVP_sha3_256(void);
WOLFSSL_API const WOLFSSL_EVP_MD* wolfSSL_EVP_sha3_384(void);
WOLFSSL_API const WOLFSSL_EVP_MD* wolfSSL_EVP_sha3_512(void);
WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_128_ecb(void);
WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_192_ecb(void);
WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_256_ecb(void);
WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_128_cbc(void);
#if !defined(NO_AES) && (defined(HAVE_AES_CBC) || defined(WOLFSSL_AES_DIRECT))
WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_192_cbc(void);
WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_256_cbc(void);
#endif
#ifndef NO_AES
#ifdef WOLFSSL_AES_CFB
WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_128_cfb1(void);
WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_192_cfb1(void);
WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_256_cfb1(void);
WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_128_cfb8(void);
WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_192_cfb8(void);
WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_256_cfb8(void);
WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_128_cfb128(void);
WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_192_cfb128(void);
WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_256_cfb128(void);
#endif
#ifdef WOLFSSL_AES_OFB
WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_128_ofb(void);
WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_192_ofb(void);
WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_256_ofb(void);
#endif
#ifdef WOLFSSL_AES_XTS
WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_128_xts(void);
WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_256_xts(void);
#endif
#endif /* NO_AES */
#if !defined(NO_AES) && defined(HAVE_AESGCM)
WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_128_gcm(void);
WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_192_gcm(void);
WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_256_gcm(void);
#endif
WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_128_ctr(void);
WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_192_ctr(void);
WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_aes_256_ctr(void);
WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_des_ecb(void);
WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_des_ede3_ecb(void);
WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_des_cbc(void);
WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_des_ede3_cbc(void);
WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_rc4(void);
WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_enc_null(void);
WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_rc2_cbc(void);
#if defined(HAVE_CHACHA) && defined(HAVE_POLY1305)
WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_chacha20_poly1305(void);
#endif
typedef union {
#ifndef NO_MD4
WOLFSSL_MD4_CTX md4;
#endif
#ifndef NO_MD5
WOLFSSL_MD5_CTX md5;
#endif
#ifndef NO_SHA
WOLFSSL_SHA_CTX sha;
#endif
#ifdef WOLFSSL_SHA224
WOLFSSL_SHA224_CTX sha224;
#endif
#ifndef NO_SHA256
WOLFSSL_SHA256_CTX sha256;
#endif
#ifdef WOLFSSL_SHA384
WOLFSSL_SHA384_CTX sha384;
#endif
#ifdef WOLFSSL_SHA512
WOLFSSL_SHA512_CTX sha512;
#endif
#ifdef WOLFSSL_RIPEMD
WOLFSSL_RIPEMD_CTX ripemd;
#endif
#ifndef WOLFSSL_NOSHA3_224
WOLFSSL_SHA3_224_CTX sha3_224;
#endif
#ifndef WOLFSSL_NOSHA3_256
WOLFSSL_SHA3_256_CTX sha3_256;
#endif
WOLFSSL_SHA3_384_CTX sha3_384;
#ifndef WOLFSSL_NOSHA3_512
WOLFSSL_SHA3_512_CTX sha3_512;
#endif
} WOLFSSL_Hasher;
struct WOLFSSL_EVP_MD_CTX {
union {
WOLFSSL_Hasher digest;
#ifndef NO_HMAC
Hmac hmac;
#endif
} hash;
enum wc_HashType macType;
WOLFSSL_EVP_PKEY_CTX *pctx;
#ifndef NO_HMAC
unsigned int isHMAC;
#endif
};
typedef union {
#ifndef NO_AES
Aes aes;
#ifdef WOLFSSL_AES_XTS
XtsAes xts;
#endif
#endif
#ifndef NO_DES3
Des des;
Des3 des3;
#endif
Arc4 arc4;
#ifdef WOLFSSL_QT
int (*ctrl) (WOLFSSL_EVP_CIPHER_CTX *, int type, int arg, void *ptr);
#endif
#if defined(HAVE_CHACHA) && defined(HAVE_POLY1305)
ChaChaPoly_Aead chachaPoly;
#endif
} WOLFSSL_Cipher;
#if defined(OPENSSL_EXTRA) || defined(OPENSSL_EXTRA_X509_SMALL)
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,
AES_128_ECB_TYPE = 7,
AES_192_ECB_TYPE = 8,
AES_256_ECB_TYPE = 9,
DES_CBC_TYPE = 10,
DES_ECB_TYPE = 11,
DES_EDE3_CBC_TYPE = 12,
DES_EDE3_ECB_TYPE = 13,
ARC4_TYPE = 14,
NULL_CIPHER_TYPE = 15,
EVP_PKEY_RSA = 16,
EVP_PKEY_DSA = 17,
EVP_PKEY_EC = 18,
AES_128_GCM_TYPE = 21,
AES_192_GCM_TYPE = 22,
AES_256_GCM_TYPE = 23,
NID_sha1 = 64,
NID_sha224 = 675,
NID_md2 = 77,
NID_md4 = 257,
NID_md5 = 40,
NID_hmac = 855,
NID_hmacWithSHA1 = 163,
NID_hmacWithSHA224 = 798,
NID_hmacWithSHA256 = 799,
NID_hmacWithSHA384 = 800,
NID_hmacWithSHA512 = 801,
NID_hkdf = 1036,
NID_cmac = 894,
NID_dhKeyAgreement= 28,
NID_ffdhe2048 = 1126,
NID_ffdhe3072 = 1127,
NID_ffdhe4096 = 1128,
NID_rc4 = 5,
NID_bf_cbc = 91,
NID_bf_ecb = 92,
NID_bf_cfb64 = 93,
NID_bf_ofb64 = 94,
NID_cast5_cbc = 108,
NID_cast5_ecb = 109,
NID_cast5_cfb64 = 110,
NID_cast5_ofb64 = 111,
EVP_PKEY_DH = NID_dhKeyAgreement,
EVP_PKEY_HMAC = NID_hmac,
EVP_PKEY_HKDF = NID_hkdf,
EVP_PKEY_FALCON = 300, /* Randomly picked value. */
AES_128_CFB1_TYPE = 24,
AES_192_CFB1_TYPE = 25,
AES_256_CFB1_TYPE = 26,
AES_128_CFB8_TYPE = 27,
AES_192_CFB8_TYPE = 28,
AES_256_CFB8_TYPE = 29,
AES_128_CFB128_TYPE = 30,
AES_192_CFB128_TYPE = 31,
AES_256_CFB128_TYPE = 32,
AES_128_OFB_TYPE = 33,
AES_192_OFB_TYPE = 34,
AES_256_OFB_TYPE = 35,
AES_128_XTS_TYPE = 36,
AES_256_XTS_TYPE = 37,
CHACHA20_POLY1305_TYPE = 38
};
enum {
NID_md5WithRSA = 104,
NID_md2WithRSAEncryption = 9,
NID_md5WithRSAEncryption = 99,
NID_dsaWithSHA1 = 113,
NID_dsaWithSHA1_2 = 70,
NID_sha1WithRSA = 115,
NID_sha1WithRSAEncryption = 65,
NID_sha224WithRSAEncryption = 671,
NID_sha256WithRSAEncryption = 668,
NID_sha384WithRSAEncryption = 669,
NID_sha512WithRSAEncryption = 670,
NID_RSA_SHA3_224 = 1116,
NID_RSA_SHA3_256 = 1117,
NID_RSA_SHA3_384 = 1118,
NID_RSA_SHA3_512 = 1119,
NID_ecdsa_with_SHA1 = 416,
NID_ecdsa_with_SHA224 = 793,
NID_ecdsa_with_SHA256 = 794,
NID_ecdsa_with_SHA384 = 795,
NID_ecdsa_with_SHA512 = 796,
NID_ecdsa_with_SHA3_224 = 1112,
NID_ecdsa_with_SHA3_256 = 1113,
NID_ecdsa_with_SHA3_384 = 1114,
NID_ecdsa_with_SHA3_512 = 1115,
NID_dsa_with_SHA224 = 802,
NID_dsa_with_SHA256 = 803,
NID_sha3_224 = 1096,
NID_sha3_256 = 1097,
NID_sha3_384 = 1098,
NID_sha3_512 = 1099,
NID_blake2b512 = 1056,
NID_blake2s256 = 1057,
NID_shake128 = 1100,
NID_shake256 = 1101,
};
enum {
NID_aes_128_cbc = 419,
NID_aes_192_cbc = 423,
NID_aes_256_cbc = 427,
NID_aes_128_ccm = 896,
NID_aes_256_ccm = 902,
NID_aes_128_gcm = 895,
NID_aes_192_gcm = 898,
NID_aes_256_gcm = 901,
NID_aes_128_ctr = 904,
NID_aes_192_ctr = 905,
NID_aes_256_ctr = 906,
NID_aes_128_ecb = 418,
NID_aes_192_ecb = 422,
NID_aes_256_ecb = 426,
NID_des_cbc = 31,
NID_des_ecb = 29,
NID_des_ede3_cbc= 44,
NID_des_ede3_ecb= 33,
NID_aes_128_cfb1= 650,
NID_aes_192_cfb1= 651,
NID_aes_256_cfb1= 652,
NID_aes_128_cfb8= 653,
NID_aes_192_cfb8= 654,
NID_aes_256_cfb8= 655,
NID_aes_128_cfb128 = 421,
NID_aes_192_cfb128 = 425,
NID_aes_256_cfb128 = 429,
NID_aes_128_ofb = 420,
NID_aes_192_ofb = 424,
NID_aes_256_ofb = 428,
NID_aes_128_xts = 913,
NID_aes_256_xts = 914,
NID_camellia_128_cbc = 751,
NID_camellia_256_cbc = 753,
NID_chacha20_poly1305 = 1018
};
enum {
/* key exchange */
NID_kx_rsa = 1037,
NID_kx_ecdhe = 1038,
NID_kx_dhe = 1039,
NID_kx_ecdhe_psk= 1040,
NID_kx_dhe_psk = 1041,
NID_kx_rsa_psk= 1042,
NID_kx_psk = 1043,
NID_kx_srp = 1044,
NID_kx_gost = 1045,
NID_kx_any = 1063,
/* server authentication */
NID_auth_rsa = 1046,
NID_auth_ecdsa = 1047,
NID_auth_psk = 1048,
NID_auth_dss = 1049,
NID_auth_srp = 1052,
NID_auth_null = 1054,
NID_auth_any = 1055
};
#define NID_X9_62_id_ecPublicKey EVP_PKEY_EC
#define NID_dhKeyAgreement EVP_PKEY_DH
#define NID_rsaEncryption EVP_PKEY_RSA
#define NID_dsa EVP_PKEY_DSA
#define EVP_PKEY_OP_SIGN (1 << 3)
#define EVP_PKEY_OP_VERIFY (1 << 5)
#define EVP_PKEY_OP_ENCRYPT (1 << 6)
#define EVP_PKEY_OP_DECRYPT (1 << 7)
#define EVP_PKEY_OP_DERIVE (1 << 8)
#define EVP_PKEY_PRINT_INDENT_MAX 128
#endif /* OPENSSL_EXTRA || OPENSSL_EXTRA_X509_SMALL */
#define WOLFSSL_EVP_BUF_SIZE 16
struct WOLFSSL_EVP_CIPHER_CTX {
int keyLen; /* user may set for variable */
int block_size;
unsigned long flags;
unsigned char enc; /* if encrypt side, then true */
unsigned char cipherType;
#if !defined(NO_AES)
/* working iv pointer into cipher */
ALIGN16 unsigned char iv[AES_BLOCK_SIZE];
#elif defined(HAVE_CHACHA) && defined(HAVE_POLY1305)
ALIGN16 unsigned char iv[CHACHA20_POLY1305_AEAD_IV_SIZE];
#elif !defined(NO_DES3)
ALIGN16 unsigned char iv[DES_BLOCK_SIZE];
#endif
WOLFSSL_Cipher cipher;
ALIGN16 byte buf[WOLFSSL_EVP_BUF_SIZE];
int bufUsed;
ALIGN16 byte lastBlock[WOLFSSL_EVP_BUF_SIZE];
int lastUsed;
#if !defined(NO_AES) || !defined(NO_DES3) || defined(HAVE_AESGCM) || \
defined (WOLFSSL_AES_XTS) || (defined(HAVE_CHACHA) || \
defined(HAVE_POLY1305))
#define HAVE_WOLFSSL_EVP_CIPHER_CTX_IV
int ivSz;
#ifdef HAVE_AESGCM
byte* gcmBuffer;
int gcmBufferLen;
byte* gcmAuthIn;
int gcmAuthInSz;
#endif
#if defined(HAVE_AESGCM) || (defined(HAVE_CHACHA) && defined(HAVE_POLY1305))
#ifdef HAVE_AESGCM
ALIGN16 unsigned char authTag[AES_BLOCK_SIZE];
#else
ALIGN16 unsigned char authTag[CHACHA20_POLY1305_AEAD_AUTHTAG_SIZE];
#endif
int authTagSz;
#endif
#ifdef HAVE_AESGCM
byte gcmIvGenEnable:1;
byte gcmIncIv:1;
#endif
#endif
};
struct WOLFSSL_EVP_PKEY_CTX {
WOLFSSL_EVP_PKEY *pkey;
WOLFSSL_EVP_PKEY *peerKey;
int op; /* operation */
int padding;
int nbits;
#ifdef HAVE_ECC
int curveNID;
#endif
#ifndef NO_RSA
const WOLFSSL_EVP_MD* md;
#endif
};
struct WOLFSSL_ASN1_PCTX {
int dummy;
};
#if defined(WOLFSSL_BASE64_ENCODE) || defined(WOLFSSL_BASE64_DECODE)
#define BASE64_ENCODE_BLOCK_SIZE 48
#define BASE64_ENCODE_RESULT_BLOCK_SIZE 64
#define BASE64_DECODE_BLOCK_SIZE 4
struct WOLFSSL_EVP_ENCODE_CTX {
void* heap;
int remaining; /* num of bytes in data[] */
byte data[BASE64_ENCODE_BLOCK_SIZE];/* storage for unprocessed raw data */
};
typedef struct WOLFSSL_EVP_ENCODE_CTX WOLFSSL_EVP_ENCODE_CTX;
WOLFSSL_API struct WOLFSSL_EVP_ENCODE_CTX* wolfSSL_EVP_ENCODE_CTX_new(void);
WOLFSSL_API void wolfSSL_EVP_ENCODE_CTX_free(WOLFSSL_EVP_ENCODE_CTX* ctx);
#endif /* WOLFSSL_BASE64_ENCODE || WOLFSSL_BASE64_DECODE */
#if defined(WOLFSSL_BASE64_ENCODE)
WOLFSSL_API void wolfSSL_EVP_EncodeInit(WOLFSSL_EVP_ENCODE_CTX* ctx);
WOLFSSL_API int wolfSSL_EVP_EncodeUpdate(WOLFSSL_EVP_ENCODE_CTX* ctx,
unsigned char*out, int *outl, const unsigned char*in, int inl);
WOLFSSL_API void wolfSSL_EVP_EncodeFinal(WOLFSSL_EVP_ENCODE_CTX* ctx,
unsigned char*out, int *outl);
WOLFSSL_API int wolfSSL_EVP_EncodeBlock(unsigned char *out,
const unsigned char *in, int inLen);
WOLFSSL_API int wolfSSL_EVP_DecodeBlock(unsigned char *out,
const unsigned char *in, int inLen);
#endif /* WOLFSSL_BASE64_ENCODE */
#if defined(WOLFSSL_BASE64_DECODE)
WOLFSSL_API void wolfSSL_EVP_DecodeInit(WOLFSSL_EVP_ENCODE_CTX* ctx);
WOLFSSL_API int wolfSSL_EVP_DecodeUpdate(WOLFSSL_EVP_ENCODE_CTX* ctx,
unsigned char*out, int *outl, const unsigned char*in, int inl);
WOLFSSL_API int wolfSSL_EVP_DecodeFinal(WOLFSSL_EVP_ENCODE_CTX* ctx,
unsigned char*out, int *outl);
#endif /* WOLFSSL_BASE64_DECODE */
WOLFSSL_API const WOLFSSL_EVP_MD* wolfSSL_EVP_blake2b512(void);
WOLFSSL_API const WOLFSSL_EVP_MD* wolfSSL_EVP_blake2s256(void);
WOLFSSL_API void wolfSSL_EVP_init(void);
WOLFSSL_API int wolfSSL_EVP_MD_size(const WOLFSSL_EVP_MD* type);
WOLFSSL_API int wolfSSL_EVP_MD_type(const WOLFSSL_EVP_MD* type);
WOLFSSL_API int wolfSSL_EVP_MD_block_size(const WOLFSSL_EVP_MD* type);
WOLFSSL_API int wolfSSL_EVP_MD_pkey_type(const WOLFSSL_EVP_MD* type);
WOLFSSL_API WOLFSSL_EVP_MD_CTX *wolfSSL_EVP_MD_CTX_new (void);
WOLFSSL_API void wolfSSL_EVP_MD_CTX_free(WOLFSSL_EVP_MD_CTX* ctx);
WOLFSSL_API void wolfSSL_EVP_MD_CTX_init(WOLFSSL_EVP_MD_CTX* ctx);
WOLFSSL_API int wolfSSL_EVP_MD_CTX_cleanup(WOLFSSL_EVP_MD_CTX* ctx);
WOLFSSL_API int wolfSSL_EVP_MD_CTX_copy(WOLFSSL_EVP_MD_CTX *out, const WOLFSSL_EVP_MD_CTX *in);
WOLFSSL_API int wolfSSL_EVP_MD_CTX_copy_ex(WOLFSSL_EVP_MD_CTX *out, const WOLFSSL_EVP_MD_CTX *in);
WOLFSSL_API int wolfSSL_EVP_MD_CTX_type(const WOLFSSL_EVP_MD_CTX *ctx);
WOLFSSL_API int wolfSSL_EVP_MD_CTX_size(const WOLFSSL_EVP_MD_CTX *ctx);
WOLFSSL_API int wolfSSL_EVP_MD_CTX_block_size(const WOLFSSL_EVP_MD_CTX *ctx);
WOLFSSL_API const WOLFSSL_EVP_MD *wolfSSL_EVP_MD_CTX_md(const WOLFSSL_EVP_MD_CTX *ctx);
WOLFSSL_API const WOLFSSL_EVP_CIPHER *wolfSSL_EVP_get_cipherbyname(const char *name);
WOLFSSL_API const WOLFSSL_EVP_MD *wolfSSL_EVP_get_digestbyname(const char *name);
WOLFSSL_API int wolfSSL_EVP_CIPHER_nid(const WOLFSSL_EVP_CIPHER *cipher);
WOLFSSL_API int wolfSSL_EVP_DigestInit(WOLFSSL_EVP_MD_CTX* ctx,
const WOLFSSL_EVP_MD* type);
WOLFSSL_API int wolfSSL_EVP_DigestUpdate(WOLFSSL_EVP_MD_CTX* ctx, const void* data,
size_t sz);
WOLFSSL_API int wolfSSL_EVP_DigestFinal(WOLFSSL_EVP_MD_CTX* ctx, unsigned char* md,
unsigned int* s);
WOLFSSL_API int wolfSSL_EVP_DigestFinal_ex(WOLFSSL_EVP_MD_CTX* ctx,
unsigned char* md, unsigned int* s);
WOLFSSL_API int wolfSSL_EVP_DigestSignUpdate(WOLFSSL_EVP_MD_CTX *ctx,
const void *d, unsigned int cnt);
WOLFSSL_API int wolfSSL_EVP_DigestSignFinal(WOLFSSL_EVP_MD_CTX *ctx,
unsigned char *sig, size_t *siglen);
WOLFSSL_API int wolfSSL_EVP_DigestVerifyUpdate(WOLFSSL_EVP_MD_CTX *ctx,
const void *d, size_t cnt);
WOLFSSL_API int wolfSSL_EVP_DigestVerifyFinal(WOLFSSL_EVP_MD_CTX *ctx,
const unsigned char *sig,
size_t siglen);
WOLFSSL_API int wolfSSL_EVP_BytesToKey(const WOLFSSL_EVP_CIPHER* type,
const WOLFSSL_EVP_MD* md, const byte* salt,
const byte* data, int sz, int count, byte* key, byte* iv);
WOLFSSL_API void wolfSSL_EVP_CIPHER_CTX_init(WOLFSSL_EVP_CIPHER_CTX* ctx);
WOLFSSL_API int wolfSSL_EVP_CIPHER_CTX_cleanup(WOLFSSL_EVP_CIPHER_CTX* ctx);
WOLFSSL_API int wolfSSL_EVP_CIPHER_CTX_ctrl(WOLFSSL_EVP_CIPHER_CTX *ctx, \
int type, int arg, void *ptr);
WOLFSSL_API int wolfSSL_EVP_CIPHER_CTX_iv_length(
const WOLFSSL_EVP_CIPHER_CTX* ctx);
WOLFSSL_API int wolfSSL_EVP_CIPHER_iv_length(const WOLFSSL_EVP_CIPHER* cipher);
WOLFSSL_API int wolfSSL_EVP_Cipher_key_length(const WOLFSSL_EVP_CIPHER* c);
WOLFSSL_API int wolfSSL_EVP_CipherInit(WOLFSSL_EVP_CIPHER_CTX* ctx,
const WOLFSSL_EVP_CIPHER* type,
const unsigned char* key,
const unsigned char* iv,
int enc);
WOLFSSL_API int wolfSSL_EVP_CipherUpdate(WOLFSSL_EVP_CIPHER_CTX *ctx,
unsigned char *out, int *outl,
const unsigned char *in, int inl);
WOLFSSL_API int wolfSSL_EVP_CipherFinal(WOLFSSL_EVP_CIPHER_CTX *ctx,
unsigned char *out, int *outl);
WOLFSSL_API int wolfSSL_EVP_CipherFinal_ex(WOLFSSL_EVP_CIPHER_CTX *ctx,
unsigned char *out, int *outl, int enc);
WOLFSSL_API int wolfSSL_EVP_EncryptFinal(WOLFSSL_EVP_CIPHER_CTX *ctx,
unsigned char *out, int *outl);
WOLFSSL_API int wolfSSL_EVP_EncryptFinal_ex(WOLFSSL_EVP_CIPHER_CTX *ctx,
unsigned char *out, int *outl);
WOLFSSL_API int wolfSSL_EVP_DecryptFinal(WOLFSSL_EVP_CIPHER_CTX *ctx,
unsigned char *out, int *outl);
WOLFSSL_API int wolfSSL_EVP_DecryptFinal_ex(WOLFSSL_EVP_CIPHER_CTX *ctx,
unsigned char *out, int *outl);
WOLFSSL_API int wolfSSL_EVP_DecryptFinal_legacy(WOLFSSL_EVP_CIPHER_CTX *ctx,
unsigned char *out, int *outl);
WOLFSSL_API WOLFSSL_EVP_CIPHER_CTX *wolfSSL_EVP_CIPHER_CTX_new(void);
WOLFSSL_API void wolfSSL_EVP_CIPHER_CTX_free(WOLFSSL_EVP_CIPHER_CTX *ctx);
WOLFSSL_API int wolfSSL_EVP_CIPHER_CTX_reset(WOLFSSL_EVP_CIPHER_CTX *ctx);
WOLFSSL_API int wolfSSL_EVP_CIPHER_CTX_key_length(WOLFSSL_EVP_CIPHER_CTX* ctx);
WOLFSSL_API int wolfSSL_EVP_CIPHER_CTX_set_key_length(WOLFSSL_EVP_CIPHER_CTX* ctx,
int keylen);
WOLFSSL_API int wolfSSL_EVP_CIPHER_CTX_set_iv_length(WOLFSSL_EVP_CIPHER_CTX* ctx,
int ivLen);
WOLFSSL_API int wolfSSL_EVP_CIPHER_CTX_set_iv(WOLFSSL_EVP_CIPHER_CTX* ctx, byte* iv,
int ivLen);
WOLFSSL_API int wolfSSL_EVP_CIPHER_CTX_get_iv(WOLFSSL_EVP_CIPHER_CTX* ctx, byte* iv,
int ivLen);
WOLFSSL_API int wolfSSL_EVP_Cipher(WOLFSSL_EVP_CIPHER_CTX* ctx,
unsigned char* dst, unsigned char* src,
unsigned int len);
WOLFSSL_API const WOLFSSL_EVP_CIPHER* wolfSSL_EVP_get_cipherbynid(int id);
WOLFSSL_API const WOLFSSL_EVP_MD* wolfSSL_EVP_get_digestbynid(int id);
WOLFSSL_API const WOLFSSL_EVP_CIPHER *wolfSSL_EVP_CIPHER_CTX_cipher(const WOLFSSL_EVP_CIPHER_CTX *ctx);
WOLFSSL_API int wolfSSL_EVP_PKEY_assign_RSA(WOLFSSL_EVP_PKEY* pkey,
WOLFSSL_RSA* key);
WOLFSSL_API int wolfSSL_EVP_PKEY_assign_EC_KEY(WOLFSSL_EVP_PKEY* pkey,
WOLFSSL_EC_KEY* key);
WOLFSSL_API int wolfSSL_EVP_PKEY_assign_DSA(WOLFSSL_EVP_PKEY* pkey, WOLFSSL_DSA* key);
WOLFSSL_API int wolfSSL_EVP_PKEY_assign_DH(WOLFSSL_EVP_PKEY* pkey, WOLFSSL_DH* key);
WOLFSSL_API WOLFSSL_RSA* wolfSSL_EVP_PKEY_get0_RSA(WOLFSSL_EVP_PKEY *pkey);
WOLFSSL_API WOLFSSL_DSA* wolfSSL_EVP_PKEY_get0_DSA(WOLFSSL_EVP_PKEY *pkey);
WOLFSSL_API WOLFSSL_RSA* wolfSSL_EVP_PKEY_get1_RSA(WOLFSSL_EVP_PKEY* key);
WOLFSSL_API WOLFSSL_DSA* wolfSSL_EVP_PKEY_get1_DSA(WOLFSSL_EVP_PKEY* key);
WOLFSSL_API WOLFSSL_EC_KEY *wolfSSL_EVP_PKEY_get0_EC_KEY(WOLFSSL_EVP_PKEY *pkey);
WOLFSSL_API WOLFSSL_EC_KEY *wolfSSL_EVP_PKEY_get1_EC_KEY(WOLFSSL_EVP_PKEY *key);
WOLFSSL_API WOLFSSL_DH* wolfSSL_EVP_PKEY_get0_DH(WOLFSSL_EVP_PKEY* key);
WOLFSSL_API WOLFSSL_DH* wolfSSL_EVP_PKEY_get1_DH(WOLFSSL_EVP_PKEY* key);
WOLFSSL_API int wolfSSL_EVP_PKEY_set1_RSA(WOLFSSL_EVP_PKEY *pkey, WOLFSSL_RSA *key);
WOLFSSL_API int wolfSSL_EVP_PKEY_set1_DSA(WOLFSSL_EVP_PKEY *pkey, WOLFSSL_DSA *key);
WOLFSSL_API int wolfSSL_EVP_PKEY_set1_DH(WOLFSSL_EVP_PKEY *pkey, WOLFSSL_DH *key);
WOLFSSL_API int wolfSSL_EVP_PKEY_set1_EC_KEY(WOLFSSL_EVP_PKEY *pkey, WOLFSSL_EC_KEY *key);
WOLFSSL_API int wolfSSL_EVP_PKEY_assign(WOLFSSL_EVP_PKEY *pkey, int type, void *key);
WOLFSSL_API const unsigned char* wolfSSL_EVP_PKEY_get0_hmac(const WOLFSSL_EVP_PKEY* pkey,
size_t* len);
WOLFSSL_API int wolfSSL_EVP_PKEY_sign_init(WOLFSSL_EVP_PKEY_CTX *ctx);
WOLFSSL_API int wolfSSL_EVP_PKEY_sign(WOLFSSL_EVP_PKEY_CTX *ctx,
unsigned char *sig, size_t *siglen, const unsigned char *tbs, size_t tbslen);
WOLFSSL_API int wolfSSL_EVP_PKEY_verify_init(WOLFSSL_EVP_PKEY_CTX *ctx);
WOLFSSL_API int wolfSSL_EVP_PKEY_verify(WOLFSSL_EVP_PKEY_CTX *ctx, const unsigned char *sig,
size_t siglen, const unsigned char *tbs, size_t tbslen);
WOLFSSL_API int wolfSSL_EVP_PKEY_paramgen_init(WOLFSSL_EVP_PKEY_CTX *ctx);
WOLFSSL_API int wolfSSL_EVP_PKEY_CTX_set_ec_paramgen_curve_nid(WOLFSSL_EVP_PKEY_CTX *ctx,
int nid);
WOLFSSL_API int wolfSSL_EVP_PKEY_paramgen(WOLFSSL_EVP_PKEY_CTX* ctx,
WOLFSSL_EVP_PKEY** pkey);
WOLFSSL_API int wolfSSL_EVP_PKEY_CTX_set_ec_param_enc(WOLFSSL_EVP_PKEY_CTX *ctx,
int flag);
WOLFSSL_API int wolfSSL_EVP_PKEY_keygen_init(WOLFSSL_EVP_PKEY_CTX *ctx);
WOLFSSL_API int wolfSSL_EVP_PKEY_keygen(WOLFSSL_EVP_PKEY_CTX *ctx,
WOLFSSL_EVP_PKEY **ppkey);
WOLFSSL_API int wolfSSL_EVP_PKEY_bits(const WOLFSSL_EVP_PKEY *pkey);
#if defined(OPENSSL_VERSION_NUMBER) && OPENSSL_VERSION_NUMBER >= 0x10100000L
WOLFSSL_API void wolfSSL_EVP_PKEY_CTX_free(WOLFSSL_EVP_PKEY_CTX *ctx);
#else
WOLFSSL_API int wolfSSL_EVP_PKEY_CTX_free(WOLFSSL_EVP_PKEY_CTX *ctx);
#endif
WOLFSSL_API int wolfSSL_EVP_PKEY_CTX_set_rsa_padding(WOLFSSL_EVP_PKEY_CTX *ctx, int padding);
WOLFSSL_API int wolfSSL_EVP_PKEY_CTX_set_signature_md(WOLFSSL_EVP_PKEY_CTX *ctx,
const WOLFSSL_EVP_MD* md);
WOLFSSL_API int wolfSSL_EVP_PKEY_CTX_set_rsa_keygen_bits(WOLFSSL_EVP_PKEY_CTX *ctx, int bits);
WOLFSSL_API int wolfSSL_EVP_PKEY_derive_init(WOLFSSL_EVP_PKEY_CTX *ctx);
WOLFSSL_API int wolfSSL_EVP_PKEY_derive_set_peer(WOLFSSL_EVP_PKEY_CTX *ctx, WOLFSSL_EVP_PKEY *peer);
WOLFSSL_API int wolfSSL_EVP_PKEY_derive(WOLFSSL_EVP_PKEY_CTX *ctx, unsigned char *key, size_t *keylen);
WOLFSSL_API int wolfSSL_EVP_PKEY_CTX_ctrl_str(WOLFSSL_EVP_PKEY_CTX *ctx,
const char *name, const char *value);
WOLFSSL_API int wolfSSL_EVP_PKEY_decrypt(WOLFSSL_EVP_PKEY_CTX *ctx,
unsigned char *out, size_t *outlen,
const unsigned char *in, size_t inlen);
WOLFSSL_API int wolfSSL_EVP_PKEY_decrypt_init(WOLFSSL_EVP_PKEY_CTX *ctx);
WOLFSSL_API int wolfSSL_EVP_PKEY_encrypt(WOLFSSL_EVP_PKEY_CTX *ctx,
unsigned char *out, size_t *outlen,
const unsigned char *in, size_t inlen);
WOLFSSL_API int wolfSSL_EVP_PKEY_encrypt_init(WOLFSSL_EVP_PKEY_CTX *ctx);
WOLFSSL_API WOLFSSL_EVP_PKEY *wolfSSL_EVP_PKEY_new(void);
WOLFSSL_API WOLFSSL_EVP_PKEY* wolfSSL_EVP_PKEY_new_ex(void* heap);
WOLFSSL_API void wolfSSL_EVP_PKEY_free(WOLFSSL_EVP_PKEY* key);
WOLFSSL_API int wolfSSL_EVP_PKEY_size(WOLFSSL_EVP_PKEY *pkey);
WOLFSSL_API int wolfSSL_EVP_PKEY_copy_parameters(WOLFSSL_EVP_PKEY *to, const WOLFSSL_EVP_PKEY *from);
WOLFSSL_API int wolfSSL_EVP_PKEY_missing_parameters(WOLFSSL_EVP_PKEY *pkey);
WOLFSSL_API int wolfSSL_EVP_PKEY_cmp(const WOLFSSL_EVP_PKEY *a, const WOLFSSL_EVP_PKEY *b);
WOLFSSL_API int wolfSSL_EVP_PKEY_type(int type);
WOLFSSL_API int wolfSSL_EVP_PKEY_id(const WOLFSSL_EVP_PKEY *pkey);
WOLFSSL_API int wolfSSL_EVP_PKEY_base_id(const WOLFSSL_EVP_PKEY *pkey);
WOLFSSL_API int wolfSSL_EVP_PKEY_get_default_digest_nid(WOLFSSL_EVP_PKEY *pkey, int *pnid);
WOLFSSL_API WOLFSSL_EVP_PKEY* wolfSSL_EVP_PKCS82PKEY(const WOLFSSL_PKCS8_PRIV_KEY_INFO* p8);
WOLFSSL_API WOLFSSL_PKCS8_PRIV_KEY_INFO* wolfSSL_EVP_PKEY2PKCS8(const WOLFSSL_EVP_PKEY* pkey);
WOLFSSL_API int wolfSSL_EVP_SignFinal(WOLFSSL_EVP_MD_CTX *ctx, unsigned char *sigret,
unsigned int *siglen, WOLFSSL_EVP_PKEY *pkey);
WOLFSSL_API int wolfSSL_EVP_SignInit(WOLFSSL_EVP_MD_CTX *ctx, const WOLFSSL_EVP_MD *type);
WOLFSSL_API int wolfSSL_EVP_SignUpdate(WOLFSSL_EVP_MD_CTX *ctx, const void *data, size_t len);
WOLFSSL_API int wolfSSL_EVP_VerifyFinal(WOLFSSL_EVP_MD_CTX *ctx,
const unsigned char* sig, unsigned int sig_len, WOLFSSL_EVP_PKEY *pkey);
WOLFSSL_API int wolfSSL_EVP_VerifyInit(WOLFSSL_EVP_MD_CTX *ctx, const WOLFSSL_EVP_MD *type);
WOLFSSL_API int wolfSSL_EVP_VerifyUpdate(WOLFSSL_EVP_MD_CTX *ctx, const void *data, size_t len);
/* these next ones don't need real OpenSSL type, for OpenSSH compat only */
WOLFSSL_API void* wolfSSL_EVP_X_STATE(const WOLFSSL_EVP_CIPHER_CTX* ctx);
WOLFSSL_API int wolfSSL_EVP_X_STATE_LEN(const WOLFSSL_EVP_CIPHER_CTX* ctx);
WOLFSSL_API void wolfSSL_3des_iv(WOLFSSL_EVP_CIPHER_CTX* ctx, int doset,
unsigned char* iv, int len);
WOLFSSL_API void wolfSSL_aes_ctr_iv(WOLFSSL_EVP_CIPHER_CTX* ctx, int doset,
unsigned char* iv, int len);
WOLFSSL_API int wolfSSL_StoreExternalIV(WOLFSSL_EVP_CIPHER_CTX* ctx);
WOLFSSL_API int wolfSSL_SetInternalIV(WOLFSSL_EVP_CIPHER_CTX* ctx);
WOLFSSL_API int wolfSSL_EVP_CIPHER_CTX_block_size(const WOLFSSL_EVP_CIPHER_CTX *ctx);
WOLFSSL_API int wolfSSL_EVP_CIPHER_block_size(const WOLFSSL_EVP_CIPHER *cipher);
WOLFSSL_API unsigned long WOLFSSL_EVP_CIPHER_mode(const WOLFSSL_EVP_CIPHER *cipher);
WOLFSSL_API unsigned long WOLFSSL_CIPHER_mode(const WOLFSSL_EVP_CIPHER *cipher);
WOLFSSL_API unsigned long wolfSSL_EVP_CIPHER_flags(const WOLFSSL_EVP_CIPHER *cipher);
WOLFSSL_API void wolfSSL_EVP_CIPHER_CTX_set_flags(WOLFSSL_EVP_CIPHER_CTX *ctx, int flags);
WOLFSSL_API void wolfSSL_EVP_CIPHER_CTX_clear_flags(WOLFSSL_EVP_CIPHER_CTX *ctx, int flags);
WOLFSSL_API unsigned long wolfSSL_EVP_CIPHER_CTX_flags(const WOLFSSL_EVP_CIPHER_CTX *ctx);
WOLFSSL_API unsigned long wolfSSL_EVP_CIPHER_CTX_mode(const WOLFSSL_EVP_CIPHER_CTX *ctx);
WOLFSSL_API int wolfSSL_EVP_CIPHER_CTX_set_padding(WOLFSSL_EVP_CIPHER_CTX *c, int pad);
WOLFSSL_API int wolfSSL_EVP_add_digest(const WOLFSSL_EVP_MD *digest);
WOLFSSL_API int wolfSSL_EVP_add_cipher(const WOLFSSL_EVP_CIPHER *cipher);
WOLFSSL_API void wolfSSL_EVP_cleanup(void);
WOLFSSL_API int wolfSSL_add_all_algorithms(void);
WOLFSSL_API int wolfSSL_OpenSSL_add_all_algorithms_conf(void);
WOLFSSL_API int wolfSSL_OpenSSL_add_all_algorithms_noconf(void);
WOLFSSL_API int wolfSSL_EVP_read_pw_string(char*, int, const char*, int);
WOLFSSL_API int wolfSSL_PKCS5_PBKDF2_HMAC_SHA1(const char * pass, int passlen,
const unsigned char * salt,
int saltlen, int iter,
int keylen, unsigned char *out);
WOLFSSL_API int wolfSSL_PKCS5_PBKDF2_HMAC(const char *pass, int passlen,
const unsigned char *salt,
int saltlen, int iter,
const WOLFSSL_EVP_MD *digest,
int keylen, unsigned char *out);
#if defined(HAVE_SCRYPT) && defined(HAVE_PBKDF2) && !defined(NO_PWDBASED) && \
!defined(NO_SHA)
WOLFSSL_API int wolfSSL_EVP_PBE_scrypt(const char *pass, size_t passlen,
const unsigned char *salt, size_t saltlen,
word64 N, word64 r, word64 p,
word64 maxmem, unsigned char *key, size_t keylen);
#endif /* HAVE_SCRYPT && HAVE_PBKDF2 && !NO_PWDBASED && !NO_SHA */
WOLFSSL_LOCAL int wolfSSL_EVP_get_hashinfo(const WOLFSSL_EVP_MD* evp,
int* pHash, int* pHashSz);
WOLFSSL_API void wolfSSL_EVP_MD_do_all(void (*fn) (const WOLFSSL_EVP_MD *md,
const char* from, const char* to,
void* xx), void* args);
#ifdef HAVE_HKDF
WOLFSSL_API int wolfSSL_EVP_PKEY_CTX_set_hkdf_md(WOLFSSL_EVP_PKEY_CTX* ctx,
const WOLFSSL_EVP_MD* md);
WOLFSSL_API int wolfSSL_EVP_PKEY_CTX_set1_hkdf_salt(WOLFSSL_EVP_PKEY_CTX* ctx,
byte* salt, int saltSz);
WOLFSSL_API int wolfSSL_EVP_PKEY_CTX_set1_hkdf_key(WOLFSSL_EVP_PKEY_CTX* ctx,
byte* key, int keySz);
WOLFSSL_API int wolfSSL_EVP_PKEY_CTX_add1_hkdf_info(WOLFSSL_EVP_PKEY_CTX* ctx,
byte* info, int infoSz);
WOLFSSL_API int wolfSSL_EVP_PKEY_CTX_hkdf_mode(WOLFSSL_EVP_PKEY_CTX* ctx,
int mode);
#endif
#define WOLFSSL_EVP_CIPH_MODE 0x0007
#define WOLFSSL_EVP_CIPH_STREAM_CIPHER 0x0
#define WOLFSSL_EVP_CIPH_ECB_MODE 0x1
#define WOLFSSL_EVP_CIPH_CBC_MODE 0x2
#define WOLFSSL_EVP_CIPH_CFB_MODE 0x3
#define WOLFSSL_EVP_CIPH_OFB_MODE 0x4
#define WOLFSSL_EVP_CIPH_CTR_MODE 0x5
#define WOLFSSL_EVP_CIPH_GCM_MODE 0x6
#define WOLFSSL_EVP_CIPH_CCM_MODE 0x7
#define WOLFSSL_EVP_CIPH_XTS_MODE 0x10
#define WOLFSSL_EVP_CIPH_FLAG_AEAD_CIPHER 0x20
#define WOLFSSL_EVP_CIPH_NO_PADDING 0x100
#define WOLFSSL_EVP_CIPH_VARIABLE_LENGTH 0x200
#define WOLFSSL_EVP_CIPH_TYPE_INIT 0xff
#if defined(OPENSSL_EXTRA) || defined(OPENSSL_EXTRA_X509_SMALL)
/* EVP ENGINE API's */
WOLFSSL_API WOLFSSL_EVP_PKEY* wolfSSL_EVP_PKEY_new_mac_key(int type, WOLFSSL_ENGINE* e,
const unsigned char* key, int keylen);
WOLFSSL_API int wolfSSL_EVP_DigestInit_ex(WOLFSSL_EVP_MD_CTX* ctx,
const WOLFSSL_EVP_MD* type,
WOLFSSL_ENGINE *impl);
WOLFSSL_API int wolfSSL_EVP_DigestSignInit(WOLFSSL_EVP_MD_CTX *ctx,
WOLFSSL_EVP_PKEY_CTX **pctx,
const WOLFSSL_EVP_MD *type,
WOLFSSL_ENGINE *e,
WOLFSSL_EVP_PKEY *pkey);
WOLFSSL_API int wolfSSL_EVP_DigestVerifyInit(WOLFSSL_EVP_MD_CTX *ctx,
WOLFSSL_EVP_PKEY_CTX **pctx,
const WOLFSSL_EVP_MD *type,
WOLFSSL_ENGINE *e,
WOLFSSL_EVP_PKEY *pkey);
WOLFSSL_API int wolfSSL_EVP_Digest(const unsigned char* in, int inSz, unsigned char* out,
unsigned int* outSz, const WOLFSSL_EVP_MD* evp,
WOLFSSL_ENGINE* eng);
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);
WOLFSSL_API int wolfSSL_EVP_EncryptInit(WOLFSSL_EVP_CIPHER_CTX* ctx,
const WOLFSSL_EVP_CIPHER* type,
const unsigned char* key,
const unsigned char* iv);
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);
WOLFSSL_API int wolfSSL_EVP_DecryptInit(WOLFSSL_EVP_CIPHER_CTX* ctx,
const WOLFSSL_EVP_CIPHER* type,
const unsigned char* key,
const unsigned char* iv);
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);
WOLFSSL_API WOLFSSL_EVP_PKEY_CTX *wolfSSL_EVP_PKEY_CTX_new(WOLFSSL_EVP_PKEY *pkey, WOLFSSL_ENGINE *e);
WOLFSSL_API WOLFSSL_EVP_PKEY_CTX *wolfSSL_EVP_PKEY_CTX_new_id(int id, WOLFSSL_ENGINE *e);
WOLFSSL_API int wolfSSL_EVP_SignInit_ex(WOLFSSL_EVP_MD_CTX* ctx,
const WOLFSSL_EVP_MD* type,
WOLFSSL_ENGINE *impl);
#define EVP_CIPH_STREAM_CIPHER WOLFSSL_EVP_CIPH_STREAM_CIPHER
#define EVP_CIPH_VARIABLE_LENGTH WOLFSSL_EVP_CIPH_VARIABLE_LENGTH
#define EVP_CIPH_ECB_MODE WOLFSSL_EVP_CIPH_ECB_MODE
#define EVP_CIPH_CBC_MODE WOLFSSL_EVP_CIPH_CBC_MODE
#define EVP_CIPH_CFB_MODE WOLFSSL_EVP_CIPH_CFB_MODE
#define EVP_CIPH_OFB_MODE WOLFSSL_EVP_CIPH_OFB_MODE
#define EVP_CIPH_CTR_MODE WOLFSSL_EVP_CIPH_CTR_MODE
#define EVP_CIPH_GCM_MODE WOLFSSL_EVP_CIPH_GCM_MODE
#define EVP_CIPH_CCM_MODE WOLFSSL_EVP_CIPH_CCM_MODE
#define EVP_CIPH_XTS_MODE WOLFSSL_EVP_CIPH_XTS_MODE
#define EVP_CIPH_FLAG_AEAD_CIPHER WOLFSSL_EVP_CIPH_FLAG_AEAD_CIPHER
#ifndef NO_MD4
#define EVP_md4 wolfSSL_EVP_md4
#endif
#ifndef NO_MD5
#define EVP_md5 wolfSSL_EVP_md5
#endif
#define EVP_sha1 wolfSSL_EVP_sha1
#define EVP_mdc2 wolfSSL_EVP_mdc2
#define EVP_dds1 wolfSSL_EVP_sha1
#define EVP_sha224 wolfSSL_EVP_sha224
#define EVP_sha256 wolfSSL_EVP_sha256
#define EVP_sha384 wolfSSL_EVP_sha384
#define EVP_sha512 wolfSSL_EVP_sha512
#define EVP_sha512_224 wolfSSL_EVP_sha512_224
#define EVP_sha512_256 wolfSSL_EVP_sha512_256
#define EVP_ripemd160 wolfSSL_EVP_ripemd160
#define EVP_shake128 wolfSSL_EVP_shake128
#define EVP_shake256 wolfSSL_EVP_shake256
#define EVP_set_pw_prompt wolfSSL_EVP_set_pw_prompt
#define EVP_sha3_224 wolfSSL_EVP_sha3_224
#define EVP_sha3_256 wolfSSL_EVP_sha3_256
#define EVP_sha3_384 wolfSSL_EVP_sha3_384
#define EVP_sha3_512 wolfSSL_EVP_sha3_512
#define EVP_aes_128_cbc wolfSSL_EVP_aes_128_cbc
#define EVP_aes_192_cbc wolfSSL_EVP_aes_192_cbc
#define EVP_aes_256_cbc wolfSSL_EVP_aes_256_cbc
#define EVP_aes_128_cfb1 wolfSSL_EVP_aes_128_cfb1
#define EVP_aes_192_cfb1 wolfSSL_EVP_aes_192_cfb1
#define EVP_aes_256_cfb1 wolfSSL_EVP_aes_256_cfb1
#define EVP_aes_128_cfb8 wolfSSL_EVP_aes_128_cfb8
#define EVP_aes_192_cfb8 wolfSSL_EVP_aes_192_cfb8
#define EVP_aes_256_cfb8 wolfSSL_EVP_aes_256_cfb8
#define EVP_aes_128_cfb128 wolfSSL_EVP_aes_128_cfb128
#define EVP_aes_192_cfb128 wolfSSL_EVP_aes_192_cfb128
#define EVP_aes_256_cfb128 wolfSSL_EVP_aes_256_cfb128
#define EVP_aes_128_cfb wolfSSL_EVP_aes_128_cfb128
#define EVP_aes_192_cfb wolfSSL_EVP_aes_192_cfb128
#define EVP_aes_256_cfb wolfSSL_EVP_aes_256_cfb128
#define EVP_aes_128_ofb wolfSSL_EVP_aes_128_ofb
#define EVP_aes_192_ofb wolfSSL_EVP_aes_192_ofb
#define EVP_aes_256_ofb wolfSSL_EVP_aes_256_ofb
#define EVP_aes_128_xts wolfSSL_EVP_aes_128_xts
#define EVP_aes_256_xts wolfSSL_EVP_aes_256_xts
#define EVP_aes_128_gcm wolfSSL_EVP_aes_128_gcm
#define EVP_aes_192_gcm wolfSSL_EVP_aes_192_gcm
#define EVP_aes_256_gcm wolfSSL_EVP_aes_256_gcm
#define EVP_aes_128_ecb wolfSSL_EVP_aes_128_ecb
#define EVP_aes_192_ecb wolfSSL_EVP_aes_192_ecb
#define EVP_aes_256_ecb wolfSSL_EVP_aes_256_ecb
#define EVP_aes_128_ctr wolfSSL_EVP_aes_128_ctr
#define EVP_aes_192_ctr wolfSSL_EVP_aes_192_ctr
#define EVP_aes_256_ctr wolfSSL_EVP_aes_256_ctr
#define EVP_des_cbc wolfSSL_EVP_des_cbc
#define EVP_des_ecb wolfSSL_EVP_des_ecb
#define EVP_des_ede3_cbc wolfSSL_EVP_des_ede3_cbc
#define EVP_des_ede3_ecb wolfSSL_EVP_des_ede3_ecb
#define EVP_rc4 wolfSSL_EVP_rc4
#define EVP_chacha20_poly1305 wolfSSL_EVP_chacha20_poly1305
#define EVP_enc_null wolfSSL_EVP_enc_null
#define EVP_MD_size wolfSSL_EVP_MD_size
#define EVP_MD_pkey_type wolfSSL_EVP_MD_pkey_type
#define EVP_MD_CTX_new wolfSSL_EVP_MD_CTX_new
#define EVP_MD_CTX_create wolfSSL_EVP_MD_CTX_new
#define EVP_MD_CTX_free wolfSSL_EVP_MD_CTX_free
#define EVP_MD_CTX_destroy wolfSSL_EVP_MD_CTX_free
#define EVP_MD_CTX_init wolfSSL_EVP_MD_CTX_init
#define EVP_MD_CTX_cleanup wolfSSL_EVP_MD_CTX_cleanup
#define EVP_MD_CTX_reset wolfSSL_EVP_MD_CTX_cleanup
#define EVP_MD_CTX_md wolfSSL_EVP_MD_CTX_md
#define EVP_MD_CTX_type wolfSSL_EVP_MD_CTX_type
#define EVP_MD_CTX_size wolfSSL_EVP_MD_CTX_size
#define EVP_MD_CTX_block_size wolfSSL_EVP_MD_CTX_block_size
#define EVP_MD_block_size wolfSSL_EVP_MD_block_size
#define EVP_MD_type wolfSSL_EVP_MD_type
#ifndef NO_WOLFSSL_STUB
#define EVP_MD_CTX_set_flags(...)
#endif
#define EVP_Digest wolfSSL_EVP_Digest
#define EVP_DigestInit wolfSSL_EVP_DigestInit
#define EVP_DigestInit_ex wolfSSL_EVP_DigestInit_ex
#define EVP_DigestUpdate wolfSSL_EVP_DigestUpdate
#define EVP_DigestFinal wolfSSL_EVP_DigestFinal
#define EVP_DigestFinal_ex wolfSSL_EVP_DigestFinal_ex
#define EVP_DigestSignInit wolfSSL_EVP_DigestSignInit
#define EVP_DigestSignUpdate wolfSSL_EVP_DigestSignUpdate
#define EVP_DigestSignFinal wolfSSL_EVP_DigestSignFinal
#define EVP_DigestVerifyInit wolfSSL_EVP_DigestVerifyInit
#define EVP_DigestVerifyUpdate wolfSSL_EVP_DigestVerifyUpdate
#define EVP_DigestVerifyFinal wolfSSL_EVP_DigestVerifyFinal
#define EVP_BytesToKey wolfSSL_EVP_BytesToKey
#define EVP_get_cipherbyname wolfSSL_EVP_get_cipherbyname
#define EVP_get_digestbyname wolfSSL_EVP_get_digestbyname
#define EVP_CIPHER_CTX_init wolfSSL_EVP_CIPHER_CTX_init
#define EVP_CIPHER_CTX_cleanup wolfSSL_EVP_CIPHER_CTX_cleanup
#define EVP_CIPHER_CTX_iv_length wolfSSL_EVP_CIPHER_CTX_iv_length
#define EVP_CIPHER_CTX_key_length wolfSSL_EVP_CIPHER_CTX_key_length
#define EVP_CIPHER_CTX_set_key_length wolfSSL_EVP_CIPHER_CTX_set_key_length
#define EVP_CIPHER_CTX_set_iv_length wolfSSL_EVP_CIPHER_CTX_set_iv_length
#define EVP_CIPHER_CTX_mode wolfSSL_EVP_CIPHER_CTX_mode
#define EVP_CIPHER_CTX_cipher wolfSSL_EVP_CIPHER_CTX_cipher
#define EVP_CIPHER_iv_length wolfSSL_EVP_CIPHER_iv_length
#define EVP_CIPHER_key_length wolfSSL_EVP_Cipher_key_length
#define EVP_CipherInit wolfSSL_EVP_CipherInit
#define EVP_CipherInit_ex wolfSSL_EVP_CipherInit_ex
#define EVP_EncryptInit wolfSSL_EVP_EncryptInit
#define EVP_EncryptInit_ex wolfSSL_EVP_EncryptInit_ex
#define EVP_DecryptInit wolfSSL_EVP_DecryptInit
#define EVP_DecryptInit_ex wolfSSL_EVP_DecryptInit_ex
#define EVP_Cipher wolfSSL_EVP_Cipher
#define EVP_CipherUpdate wolfSSL_EVP_CipherUpdate
#define EVP_EncryptUpdate wolfSSL_EVP_CipherUpdate
#define EVP_DecryptUpdate wolfSSL_EVP_CipherUpdate
#define EVP_CipherFinal wolfSSL_EVP_CipherFinal
#define EVP_CipherFinal_ex wolfSSL_EVP_CipherFinal
#define EVP_EncryptFinal wolfSSL_EVP_CipherFinal
#define EVP_EncryptFinal_ex wolfSSL_EVP_CipherFinal
#define EVP_DecryptFinal wolfSSL_EVP_CipherFinal
#define EVP_DecryptFinal_ex wolfSSL_EVP_CipherFinal
#define EVP_CIPHER_CTX_free wolfSSL_EVP_CIPHER_CTX_free
#define EVP_CIPHER_CTX_reset wolfSSL_EVP_CIPHER_CTX_reset
#define EVP_CIPHER_CTX_new wolfSSL_EVP_CIPHER_CTX_new
#define EVP_get_cipherbynid wolfSSL_EVP_get_cipherbynid
#define EVP_get_digestbynid wolfSSL_EVP_get_digestbynid
#define EVP_MD_nid wolfSSL_EVP_MD_type
#define EVP_get_cipherbyname wolfSSL_EVP_get_cipherbyname
#define EVP_get_digestbyname wolfSSL_EVP_get_digestbyname
#define EVP_PKEY_assign wolfSSL_EVP_PKEY_assign
#define EVP_PKEY_assign_RSA wolfSSL_EVP_PKEY_assign_RSA
#define EVP_PKEY_assign_DSA wolfSSL_EVP_PKEY_assign_DSA
#define EVP_PKEY_assign_DH wolfSSL_EVP_PKEY_assign_DH
#define EVP_PKEY_assign_EC_KEY wolfSSL_EVP_PKEY_assign_EC_KEY
#define EVP_PKEY_get1_DSA wolfSSL_EVP_PKEY_get1_DSA
#define EVP_PKEY_set1_DSA wolfSSL_EVP_PKEY_set1_DSA
#define EVP_PKEY_get0_RSA wolfSSL_EVP_PKEY_get0_RSA
#define EVP_PKEY_get1_RSA wolfSSL_EVP_PKEY_get1_RSA
#define EVP_PKEY_set1_RSA wolfSSL_EVP_PKEY_set1_RSA
#define EVP_PKEY_set1_EC_KEY wolfSSL_EVP_PKEY_set1_EC_KEY
#define EVP_PKEY_get1_EC_KEY wolfSSL_EVP_PKEY_get1_EC_KEY
#define EVP_PKEY_set1_DH wolfSSL_EVP_PKEY_set1_DH
#define EVP_PKEY_get0_DH wolfSSL_EVP_PKEY_get0_DH
#define EVP_PKEY_get1_DH wolfSSL_EVP_PKEY_get1_DH
#define EVP_PKEY_get0_EC_KEY wolfSSL_EVP_PKEY_get0_EC_KEY
#define EVP_PKEY_get0_hmac wolfSSL_EVP_PKEY_get0_hmac
#define EVP_PKEY_new_mac_key wolfSSL_EVP_PKEY_new_mac_key
#define EVP_MD_CTX_copy wolfSSL_EVP_MD_CTX_copy
#define EVP_MD_CTX_copy_ex wolfSSL_EVP_MD_CTX_copy_ex
#define EVP_PKEY_sign_init wolfSSL_EVP_PKEY_sign_init
#define EVP_PKEY_sign wolfSSL_EVP_PKEY_sign
#define EVP_PKEY_verify_init wolfSSL_EVP_PKEY_verify_init
#define EVP_PKEY_verify wolfSSL_EVP_PKEY_verify
#define EVP_PKEY_paramgen_init wolfSSL_EVP_PKEY_paramgen_init
#define EVP_PKEY_CTX_set_ec_param_enc wolfSSL_EVP_PKEY_CTX_set_ec_param_enc
#define EVP_PKEY_CTX_set_ec_paramgen_curve_nid wolfSSL_EVP_PKEY_CTX_set_ec_paramgen_curve_nid
#define EVP_PKEY_paramgen wolfSSL_EVP_PKEY_paramgen
#define EVP_PKEY_keygen wolfSSL_EVP_PKEY_keygen
#define EVP_PKEY_keygen_init wolfSSL_EVP_PKEY_keygen_init
#define EVP_PKEY_bits wolfSSL_EVP_PKEY_bits
#define EVP_PKEY_CTX_free wolfSSL_EVP_PKEY_CTX_free
#define EVP_PKEY_CTX_new wolfSSL_EVP_PKEY_CTX_new
#define EVP_PKEY_CTX_set_rsa_padding wolfSSL_EVP_PKEY_CTX_set_rsa_padding
#define EVP_PKEY_CTX_set_signature_md wolfSSL_EVP_PKEY_CTX_set_signature_md
#define EVP_PKEY_CTX_new_id wolfSSL_EVP_PKEY_CTX_new_id
#define EVP_PKEY_CTX_set_rsa_keygen_bits wolfSSL_EVP_PKEY_CTX_set_rsa_keygen_bits
#define EVP_PKEY_derive_init wolfSSL_EVP_PKEY_derive_init
#define EVP_PKEY_derive_set_peer wolfSSL_EVP_PKEY_derive_set_peer
#define EVP_PKEY_derive wolfSSL_EVP_PKEY_derive
#define EVP_PKEY_decrypt wolfSSL_EVP_PKEY_decrypt
#define EVP_PKEY_decrypt_init wolfSSL_EVP_PKEY_decrypt_init
#define EVP_PKEY_encrypt wolfSSL_EVP_PKEY_encrypt
#define EVP_PKEY_encrypt_init wolfSSL_EVP_PKEY_encrypt_init
#define EVP_PKEY_new wolfSSL_EVP_PKEY_new
#define EVP_PKEY_free wolfSSL_EVP_PKEY_free
#define EVP_PKEY_up_ref wolfSSL_EVP_PKEY_up_ref
#define EVP_PKEY_size wolfSSL_EVP_PKEY_size
#define EVP_PKEY_copy_parameters wolfSSL_EVP_PKEY_copy_parameters
#define EVP_PKEY_missing_parameters wolfSSL_EVP_PKEY_missing_parameters
#define EVP_PKEY_cmp wolfSSL_EVP_PKEY_cmp
#define EVP_PKEY_type wolfSSL_EVP_PKEY_type
#define EVP_PKEY_base_id wolfSSL_EVP_PKEY_base_id
#define EVP_PKEY_get_default_digest_nid wolfSSL_EVP_PKEY_get_default_digest_nid
#define EVP_PKEY_id wolfSSL_EVP_PKEY_id
#define EVP_PKEY_CTX_ctrl_str wolfSSL_EVP_PKEY_CTX_ctrl_str
#define EVP_PKCS82PKEY wolfSSL_EVP_PKCS82PKEY
#define EVP_PKEY2PKCS8 wolfSSL_EVP_PKEY2PKCS8
#define EVP_SignFinal wolfSSL_EVP_SignFinal
#define EVP_SignInit wolfSSL_EVP_SignInit
#define EVP_SignInit_ex wolfSSL_EVP_SignInit_ex
#define EVP_SignUpdate wolfSSL_EVP_SignUpdate
#define EVP_VerifyFinal wolfSSL_EVP_VerifyFinal
#define EVP_VerifyInit wolfSSL_EVP_VerifyInit
#define EVP_VerifyUpdate wolfSSL_EVP_VerifyUpdate
#define EVP_CIPHER_CTX_ctrl wolfSSL_EVP_CIPHER_CTX_ctrl
#define EVP_CIPHER_CTX_block_size wolfSSL_EVP_CIPHER_CTX_block_size
#define EVP_CIPHER_block_size wolfSSL_EVP_CIPHER_block_size
#define EVP_CIPHER_flags wolfSSL_EVP_CIPHER_flags
#define EVP_CIPHER_CTX_set_flags wolfSSL_EVP_CIPHER_CTX_set_flags
#define EVP_CIPHER_CTX_clear_flags wolfSSL_EVP_CIPHER_CTX_clear_flags
#define EVP_CIPHER_CTX_set_padding wolfSSL_EVP_CIPHER_CTX_set_padding
#define EVP_CIPHER_CTX_flags wolfSSL_EVP_CIPHER_CTX_flags
#define EVP_CIPHER_CTX_set_iv wolfSSL_EVP_CIPHER_CTX_set_iv
#define EVP_CIPHER_CTX_get_iv wolfSSL_EVP_CIPHER_CTX_get_iv
#define EVP_add_digest wolfSSL_EVP_add_digest
#define EVP_add_cipher wolfSSL_EVP_add_cipher
#define EVP_cleanup wolfSSL_EVP_cleanup
#define EVP_read_pw_string wolfSSL_EVP_read_pw_string
#define EVP_rc2_cbc wolfSSL_EVP_rc2_cbc
#define OpenSSL_add_all_digests() wolfSSL_EVP_init()
#define OpenSSL_add_all_ciphers() wolfSSL_EVP_init()
#define OpenSSL_add_all_algorithms wolfSSL_add_all_algorithms
#define OpenSSL_add_all_algorithms_noconf wolfSSL_OpenSSL_add_all_algorithms_noconf
#define OpenSSL_add_all_algorithms_conf wolfSSL_OpenSSL_add_all_algorithms_conf
#define wolfSSL_OPENSSL_add_all_algorithms_noconf wolfSSL_OpenSSL_add_all_algorithms_noconf
#define wolfSSL_OPENSSL_add_all_algorithms_conf wolfSSL_OpenSSL_add_all_algorithms_conf
/* provides older OpenSSL API compatibility */
#define OPENSSL_add_all_algorithms OpenSSL_add_all_algorithms
#define OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms_noconf
#define OPENSSL_add_all_algorithms_conf OpenSSL_add_all_algorithms_conf
#define NO_PADDING_BLOCK_SIZE 1
#define PKCS5_PBKDF2_HMAC_SHA1 wolfSSL_PKCS5_PBKDF2_HMAC_SHA1
#define PKCS5_PBKDF2_HMAC wolfSSL_PKCS5_PBKDF2_HMAC
#define EVP_PBE_scrypt wolfSSL_EVP_PBE_scrypt
/* OpenSSL compat. ctrl values */
#define EVP_CTRL_INIT 0x0
#define EVP_CTRL_SET_KEY_LENGTH 0x1
#define EVP_CTRL_SET_RC2_KEY_BITS 0x3 /* needed for qt compilation */
#define EVP_CTRL_AEAD_SET_IVLEN 0x9
#define EVP_CTRL_AEAD_GET_TAG 0x10
#define EVP_CTRL_AEAD_SET_TAG 0x11
#define EVP_CTRL_AEAD_SET_IV_FIXED 0x12
#define EVP_CTRL_GCM_IV_GEN 0x13
#define EVP_CTRL_GCM_SET_IVLEN EVP_CTRL_AEAD_SET_IVLEN
#define EVP_CTRL_GCM_GET_TAG EVP_CTRL_AEAD_GET_TAG
#define EVP_CTRL_GCM_SET_TAG EVP_CTRL_AEAD_SET_TAG
#define EVP_CTRL_GCM_SET_IV_FIXED EVP_CTRL_AEAD_SET_IV_FIXED
#define EVP_PKEY_print_public wolfSSL_EVP_PKEY_print_public
#define EVP_PKEY_print_private(arg1, arg2, arg3, arg4)
#ifndef EVP_MAX_MD_SIZE
#define EVP_MAX_MD_SIZE 64 /* sha512 */
#endif
#ifndef EVP_MAX_KEY_LENGTH
#define EVP_MAX_KEY_LENGTH 64
#endif
#ifndef EVP_MAX_IV_LENGTH
#define EVP_MAX_IV_LENGTH 16
#endif
#ifndef EVP_MAX_BLOCK_LENGTH
#define EVP_MAX_BLOCK_LENGTH 32 /* 2 * blocklen(AES)? */
/* They define this as 32. Using the same value here. */
#endif
#ifndef EVP_MAX_IV_LENGTH
#define EVP_MAX_IV_LENGTH 16
#endif
#define EVP_R_BAD_DECRYPT (-MIN_CODE_E + 100 + 1)
#define EVP_R_BN_DECODE_ERROR (-MIN_CODE_E + 100 + 2)
#define EVP_R_DECODE_ERROR (-MIN_CODE_E + 100 + 3)
#define EVP_R_PRIVATE_KEY_DECODE_ERROR (-MIN_CODE_E + 100 + 4)
#define EVP_PKEY_NONE NID_undef
#define EVP_PKEY_DH 28
#define EVP_CIPHER_mode WOLFSSL_EVP_CIPHER_mode
/* WOLFSSL_EVP_CIPHER is just the string name of the cipher */
#define EVP_CIPHER_name(x) x
#define EVP_MD_CTX_reset wolfSSL_EVP_MD_CTX_cleanup
/* WOLFSSL_EVP_MD is just the string name of the digest */
#define EVP_MD_name(x) x
#define EVP_CIPHER_nid wolfSSL_EVP_CIPHER_nid
/* Base64 encoding/decoding APIs */
#if defined(WOLFSSL_BASE64_ENCODE) || defined(WOLFSSL_BASE64_DECODE)
#define EVP_ENCODE_CTX WOLFSSL_EVP_ENCODE_CTX
#define EVP_ENCODE_CTX_new wolfSSL_EVP_ENCODE_CTX_new
#define EVP_ENCODE_CTX_free wolfSSL_EVP_ENCODE_CTX_free
#endif /* WOLFSSL_BASE64_ENCODE || WOLFSSL_BASE64_DECODE*/
#if defined(WOLFSSL_BASE64_ENCODE)
#define EVP_EncodeInit wolfSSL_EVP_EncodeInit
#define EVP_EncodeUpdate wolfSSL_EVP_EncodeUpdate
#define EVP_EncodeFinal wolfSSL_EVP_EncodeFinal
#define EVP_EncodeBlock wolfSSL_EVP_EncodeBlock
#define EVP_DecodeBlock wolfSSL_EVP_DecodeBlock
#endif /* WOLFSSL_BASE64_ENCODE */
#if defined(WOLFSSL_BASE64_DECODE)
#define EVP_DecodeInit wolfSSL_EVP_DecodeInit
#define EVP_DecodeUpdate wolfSSL_EVP_DecodeUpdate
#define EVP_DecodeFinal wolfSSL_EVP_DecodeFinal
#endif /* WOLFSSL_BASE64_DECODE */
#define EVP_blake2b512 wolfSSL_EVP_blake2b512
#define EVP_blake2s256 wolfSSL_EVP_blake2s256
#define EVP_MD_do_all wolfSSL_EVP_MD_do_all
#ifdef HAVE_HKDF
#define EVP_PKEY_CTX_set_hkdf_md wolfSSL_EVP_PKEY_CTX_set_hkdf_md
#define EVP_PKEY_CTX_set1_hkdf_salt wolfSSL_EVP_PKEY_CTX_set1_hkdf_salt
#define EVP_PKEY_CTX_set1_hkdf_key wolfSSL_EVP_PKEY_CTX_set1_hkdf_key
#define EVP_PKEY_CTX_add1_hkdf_info wolfSSL_EVP_PKEY_CTX_add1_hkdf_info
#define EVP_PKEY_CTX_hkdf_mode wolfSSL_EVP_PKEY_CTX_hkdf_mode
#endif
WOLFSSL_API void printPKEY(WOLFSSL_EVP_PKEY *k);
#endif /* OPENSSL_EXTRA || OPENSSL_EXTRA_X509_SMALL */
#ifdef __cplusplus
} /* extern "C" */
#endif
#include <wolfssl/openssl/objects.h>
#endif /* WOLFSSL_EVP_H_ */
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