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Diff: wolfssl/wolfcrypt/dsa.h
- Revision:
- 17:ff9d1e86ad5f
- Parent:
- 16:048e5e270a58
--- a/wolfssl/wolfcrypt/dsa.h Tue Nov 19 14:32:16 2019 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,95 +0,0 @@ -/* dsa.h - * - * Copyright (C) 2006-2017 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/wolfcrypt/dsa.h -*/ - -#ifndef WOLF_CRYPT_DSA_H -#define WOLF_CRYPT_DSA_H - -#include <wolfssl/wolfcrypt/types.h> - -#ifndef NO_DSA - -#include <wolfssl/wolfcrypt/integer.h> -#include <wolfssl/wolfcrypt/random.h> - -/* for DSA reverse compatibility */ -#define InitDsaKey wc_InitDsaKey -#define FreeDsaKey wc_FreeDsaKey -#define DsaSign wc_DsaSign -#define DsaVerify wc_DsaVerify -#define DsaPublicKeyDecode wc_DsaPublicKeyDecode -#define DsaPrivateKeyDecode wc_DsaPrivateKeyDecode -#define DsaKeyToDer wc_DsaKeyToDer - -#ifdef __cplusplus - extern "C" { -#endif - - -enum { - DSA_PUBLIC = 0, - DSA_PRIVATE = 1 -}; - -/* DSA */ -typedef struct DsaKey { - mp_int p, q, g, y, x; - int type; /* public or private */ - void* heap; /* memory hint */ -} DsaKey; - -WOLFSSL_API int wc_InitDsaKey(DsaKey* key); -WOLFSSL_API int wc_InitDsaKey_h(DsaKey* key, void* h); -WOLFSSL_API void wc_FreeDsaKey(DsaKey* key); -WOLFSSL_API int wc_DsaSign(const byte* digest, byte* out, - DsaKey* key, WC_RNG* rng); -WOLFSSL_API int wc_DsaVerify(const byte* digest, const byte* sig, - DsaKey* key, int* answer); -WOLFSSL_API int wc_DsaPublicKeyDecode(const byte* input, word32* inOutIdx, - DsaKey*, word32); -WOLFSSL_API int wc_DsaPrivateKeyDecode(const byte* input, word32* inOutIdx, - DsaKey*, word32); -WOLFSSL_API int wc_DsaKeyToDer(DsaKey* key, byte* output, word32 inLen); - -#ifdef WOLFSSL_KEY_GEN -WOLFSSL_API int wc_MakeDsaKey(WC_RNG *rng, DsaKey *dsa); -WOLFSSL_API int wc_MakeDsaParameters(WC_RNG *rng, int modulus_size, DsaKey *dsa); -#endif - -/* raw export functions */ -WOLFSSL_API int wc_DsaImportParamsRaw(DsaKey* dsa, const char* p, - const char* q, const char* g); -WOLFSSL_API int wc_DsaExportParamsRaw(DsaKey* dsa, byte* p, word32* pSz, - byte* q, word32* qSz, byte* g, - word32* gSz); -WOLFSSL_API int wc_DsaExportKeyRaw(DsaKey* dsa, byte* x, word32* xSz, byte* y, - word32* ySz); -#ifdef __cplusplus - } /* extern "C" */ -#endif - -#endif /* NO_DSA */ -#endif /* WOLF_CRYPT_DSA_H */ - -