Xuyi Wang / wolfcrypt

ssh lib

Dependents:   OS

wolfcrypt/signature.h@1:e4ea39eba2fb, 2019-11-25 (annotated)

Committer:
sPymbed
Date:
Mon Nov 25 14:23:49 2019 +0000
Revision:
1:e4ea39eba2fb
Parent:
0:1387ff3eed4a 
improved

Who changed what in which revision?

UserRevisionLine numberNew contents of line
sPymbed 0:1387ff3eed4a 1 /* signature.h
sPymbed 0:1387ff3eed4a 2 *
sPymbed 0:1387ff3eed4a 3 * Copyright (C) 2006-2017 wolfSSL Inc.
sPymbed 0:1387ff3eed4a 4 *
sPymbed 0:1387ff3eed4a 5 * This file is part of wolfSSL.
sPymbed 0:1387ff3eed4a 6 *
sPymbed 0:1387ff3eed4a 7 * wolfSSL is free software; you can redistribute it and/or modify
sPymbed 0:1387ff3eed4a 8 * it under the terms of the GNU General Public License as published by
sPymbed 0:1387ff3eed4a 9 * the Free Software Foundation; either version 2 of the License, or
sPymbed 0:1387ff3eed4a 10 * (at your option) any later version.
sPymbed 0:1387ff3eed4a 11 *
sPymbed 0:1387ff3eed4a 12 * wolfSSL is distributed in the hope that it will be useful,
sPymbed 0:1387ff3eed4a 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
sPymbed 0:1387ff3eed4a 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
sPymbed 0:1387ff3eed4a 15 * GNU General Public License for more details.
sPymbed 0:1387ff3eed4a 16 *
sPymbed 0:1387ff3eed4a 17 * You should have received a copy of the GNU General Public License
sPymbed 0:1387ff3eed4a 18 * along with this program; if not, write to the Free Software
sPymbed 0:1387ff3eed4a 19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
sPymbed 0:1387ff3eed4a 20 */
sPymbed 0:1387ff3eed4a 21
sPymbed 0:1387ff3eed4a 22 /*!
sPymbed 0:1387ff3eed4a 23 \file wolfssl/wolfcrypt/signature.h
sPymbed 0:1387ff3eed4a 24 */
sPymbed 0:1387ff3eed4a 25
sPymbed 0:1387ff3eed4a 26
sPymbed 0:1387ff3eed4a 27 #ifndef WOLF_CRYPT_SIGNATURE_H
sPymbed 0:1387ff3eed4a 28 #define WOLF_CRYPT_SIGNATURE_H
sPymbed 0:1387ff3eed4a 29
sPymbed 0:1387ff3eed4a 30 #include <wolfcrypt/types.h>
sPymbed 0:1387ff3eed4a 31 #include <wolfcrypt/hash.h>
sPymbed 0:1387ff3eed4a 32 #include <wolfcrypt/random.h>
sPymbed 0:1387ff3eed4a 33
sPymbed 0:1387ff3eed4a 34 #ifdef __cplusplus
sPymbed 0:1387ff3eed4a 35 extern "C" {
sPymbed 0:1387ff3eed4a 36 #endif
sPymbed 0:1387ff3eed4a 37
sPymbed 0:1387ff3eed4a 38 enum wc_SignatureType {
sPymbed 0:1387ff3eed4a 39 WC_SIGNATURE_TYPE_NONE = 0,
sPymbed 0:1387ff3eed4a 40 WC_SIGNATURE_TYPE_ECC = 1,
sPymbed 0:1387ff3eed4a 41 WC_SIGNATURE_TYPE_RSA = 2,
sPymbed 0:1387ff3eed4a 42 WC_SIGNATURE_TYPE_RSA_W_ENC = 3, /* Adds DER header via wc_EncodeSignature */
sPymbed 0:1387ff3eed4a 43 };
sPymbed 0:1387ff3eed4a 44
sPymbed 0:1387ff3eed4a 45 WOLFSSL_API int wc_SignatureGetSize(enum wc_SignatureType sig_type,
sPymbed 0:1387ff3eed4a 46 const void* key, word32 key_len);
sPymbed 0:1387ff3eed4a 47
sPymbed 0:1387ff3eed4a 48 WOLFSSL_API int wc_SignatureVerifyHash(
sPymbed 0:1387ff3eed4a 49 enum wc_HashType hash_type, enum wc_SignatureType sig_type,
sPymbed 0:1387ff3eed4a 50 const byte* hash_data, word32 hash_len,
sPymbed 0:1387ff3eed4a 51 const byte* sig, word32 sig_len,
sPymbed 0:1387ff3eed4a 52 const void* key, word32 key_len);
sPymbed 0:1387ff3eed4a 53
sPymbed 0:1387ff3eed4a 54 WOLFSSL_API int wc_SignatureVerify(
sPymbed 0:1387ff3eed4a 55 enum wc_HashType hash_type, enum wc_SignatureType sig_type,
sPymbed 0:1387ff3eed4a 56 const byte* data, word32 data_len,
sPymbed 0:1387ff3eed4a 57 const byte* sig, word32 sig_len,
sPymbed 0:1387ff3eed4a 58 const void* key, word32 key_len);
sPymbed 0:1387ff3eed4a 59
sPymbed 0:1387ff3eed4a 60 WOLFSSL_API int wc_SignatureGenerateHash(
sPymbed 0:1387ff3eed4a 61 enum wc_HashType hash_type, enum wc_SignatureType sig_type,
sPymbed 0:1387ff3eed4a 62 const byte* hash_data, word32 hash_len,
sPymbed 0:1387ff3eed4a 63 byte* sig, word32 *sig_len,
sPymbed 0:1387ff3eed4a 64 const void* key, word32 key_len, WC_RNG* rng);
sPymbed 0:1387ff3eed4a 65 WOLFSSL_API int wc_SignatureGenerate(
sPymbed 0:1387ff3eed4a 66 enum wc_HashType hash_type, enum wc_SignatureType sig_type,
sPymbed 0:1387ff3eed4a 67 const byte* data, word32 data_len,
sPymbed 0:1387ff3eed4a 68 byte* sig, word32 *sig_len,
sPymbed 0:1387ff3eed4a 69 const void* key, word32 key_len,
sPymbed 0:1387ff3eed4a 70 WC_RNG* rng);
sPymbed 0:1387ff3eed4a 71
sPymbed 0:1387ff3eed4a 72 #ifdef __cplusplus
sPymbed 0:1387ff3eed4a 73 } /* extern "C" */
sPymbed 0:1387ff3eed4a 74 #endif
sPymbed 0:1387ff3eed4a 75
sPymbed 0:1387ff3eed4a 76 #endif /* WOLF_CRYPT_SIGNATURE_H */
sPymbed 0:1387ff3eed4a 77