Xuyi Wang / wolfSSL

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wolfssl/wolfcrypt/signature.h@15:117db924cf7c, 2018-08-18 (annotated)

Committer:
wolfSSL
Date:
Sat Aug 18 22:20:43 2018 +0000
Revision:
15:117db924cf7c
wolfSSL 3.15.3

Who changed what in which revision?

UserRevisionLine numberNew contents of line
wolfSSL 15:117db924cf7c 1 /* signature.h
wolfSSL 15:117db924cf7c 2 *
wolfSSL 15:117db924cf7c 3 * Copyright (C) 2006-2017 wolfSSL Inc.
wolfSSL 15:117db924cf7c 4 *
wolfSSL 15:117db924cf7c 5 * This file is part of wolfSSL.
wolfSSL 15:117db924cf7c 6 *
wolfSSL 15:117db924cf7c 7 * wolfSSL is free software; you can redistribute it and/or modify
wolfSSL 15:117db924cf7c 8 * it under the terms of the GNU General Public License as published by
wolfSSL 15:117db924cf7c 9 * the Free Software Foundation; either version 2 of the License, or
wolfSSL 15:117db924cf7c 10 * (at your option) any later version.
wolfSSL 15:117db924cf7c 11 *
wolfSSL 15:117db924cf7c 12 * wolfSSL is distributed in the hope that it will be useful,
wolfSSL 15:117db924cf7c 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
wolfSSL 15:117db924cf7c 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
wolfSSL 15:117db924cf7c 15 * GNU General Public License for more details.
wolfSSL 15:117db924cf7c 16 *
wolfSSL 15:117db924cf7c 17 * You should have received a copy of the GNU General Public License
wolfSSL 15:117db924cf7c 18 * along with this program; if not, write to the Free Software
wolfSSL 15:117db924cf7c 19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
wolfSSL 15:117db924cf7c 20 */
wolfSSL 15:117db924cf7c 21
wolfSSL 15:117db924cf7c 22 /*!
wolfSSL 15:117db924cf7c 23 \file wolfssl/wolfcrypt/signature.h
wolfSSL 15:117db924cf7c 24 */
wolfSSL 15:117db924cf7c 25
wolfSSL 15:117db924cf7c 26
wolfSSL 15:117db924cf7c 27 #ifndef WOLF_CRYPT_SIGNATURE_H
wolfSSL 15:117db924cf7c 28 #define WOLF_CRYPT_SIGNATURE_H
wolfSSL 15:117db924cf7c 29
wolfSSL 15:117db924cf7c 30 #include <wolfssl/wolfcrypt/types.h>
wolfSSL 15:117db924cf7c 31 #include <wolfssl/wolfcrypt/hash.h>
wolfSSL 15:117db924cf7c 32 #include <wolfssl/wolfcrypt/random.h>
wolfSSL 15:117db924cf7c 33
wolfSSL 15:117db924cf7c 34 #ifdef __cplusplus
wolfSSL 15:117db924cf7c 35 extern "C" {
wolfSSL 15:117db924cf7c 36 #endif
wolfSSL 15:117db924cf7c 37
wolfSSL 15:117db924cf7c 38 enum wc_SignatureType {
wolfSSL 15:117db924cf7c 39 WC_SIGNATURE_TYPE_NONE = 0,
wolfSSL 15:117db924cf7c 40 WC_SIGNATURE_TYPE_ECC = 1,
wolfSSL 15:117db924cf7c 41 WC_SIGNATURE_TYPE_RSA = 2,
wolfSSL 15:117db924cf7c 42 WC_SIGNATURE_TYPE_RSA_W_ENC = 3, /* Adds DER header via wc_EncodeSignature */
wolfSSL 15:117db924cf7c 43 };
wolfSSL 15:117db924cf7c 44
wolfSSL 15:117db924cf7c 45 WOLFSSL_API int wc_SignatureGetSize(enum wc_SignatureType sig_type,
wolfSSL 15:117db924cf7c 46 const void* key, word32 key_len);
wolfSSL 15:117db924cf7c 47
wolfSSL 15:117db924cf7c 48 WOLFSSL_API int wc_SignatureVerifyHash(
wolfSSL 15:117db924cf7c 49 enum wc_HashType hash_type, enum wc_SignatureType sig_type,
wolfSSL 15:117db924cf7c 50 const byte* hash_data, word32 hash_len,
wolfSSL 15:117db924cf7c 51 const byte* sig, word32 sig_len,
wolfSSL 15:117db924cf7c 52 const void* key, word32 key_len);
wolfSSL 15:117db924cf7c 53
wolfSSL 15:117db924cf7c 54 WOLFSSL_API int wc_SignatureVerify(
wolfSSL 15:117db924cf7c 55 enum wc_HashType hash_type, enum wc_SignatureType sig_type,
wolfSSL 15:117db924cf7c 56 const byte* data, word32 data_len,
wolfSSL 15:117db924cf7c 57 const byte* sig, word32 sig_len,
wolfSSL 15:117db924cf7c 58 const void* key, word32 key_len);
wolfSSL 15:117db924cf7c 59
wolfSSL 15:117db924cf7c 60 WOLFSSL_API int wc_SignatureGenerateHash(
wolfSSL 15:117db924cf7c 61 enum wc_HashType hash_type, enum wc_SignatureType sig_type,
wolfSSL 15:117db924cf7c 62 const byte* hash_data, word32 hash_len,
wolfSSL 15:117db924cf7c 63 byte* sig, word32 *sig_len,
wolfSSL 15:117db924cf7c 64 const void* key, word32 key_len, WC_RNG* rng);
wolfSSL 15:117db924cf7c 65 WOLFSSL_API int wc_SignatureGenerate(
wolfSSL 15:117db924cf7c 66 enum wc_HashType hash_type, enum wc_SignatureType sig_type,
wolfSSL 15:117db924cf7c 67 const byte* data, word32 data_len,
wolfSSL 15:117db924cf7c 68 byte* sig, word32 *sig_len,
wolfSSL 15:117db924cf7c 69 const void* key, word32 key_len,
wolfSSL 15:117db924cf7c 70 WC_RNG* rng);
wolfSSL 15:117db924cf7c 71
wolfSSL 15:117db924cf7c 72 #ifdef __cplusplus
wolfSSL 15:117db924cf7c 73 } /* extern "C" */
wolfSSL 15:117db924cf7c 74 #endif
wolfSSL 15:117db924cf7c 75
wolfSSL 15:117db924cf7c 76 #endif /* WOLF_CRYPT_SIGNATURE_H */
wolfSSL 15:117db924cf7c 77