Important changes to repositories hosted on mbed.com
Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.
To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.
It is also possible to export all your personal repositories from the account settings page.
Diff: wolfssl/wolfcrypt/dh.h
- Revision:
- 17:ff9d1e86ad5f
- Parent:
- 16:048e5e270a58
--- a/wolfssl/wolfcrypt/dh.h Tue Nov 19 14:32:16 2019 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,123 +0,0 @@ -/* dh.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/dh.h -*/ - -#ifndef WOLF_CRYPT_DH_H -#define WOLF_CRYPT_DH_H - -#include <wolfssl/wolfcrypt/types.h> - -#ifndef NO_DH - -#if defined(HAVE_FIPS) && \ - defined(HAVE_FIPS_VERSION) && (HAVE_FIPS_VERSION >= 2) - #include <wolfssl/wolfcrypt/fips.h> -#endif /* HAVE_FIPS_VERSION >= 2 */ - -#include <wolfssl/wolfcrypt/integer.h> -#include <wolfssl/wolfcrypt/random.h> - -#ifdef __cplusplus - extern "C" { -#endif - -#ifdef WOLFSSL_ASYNC_CRYPT - #include <wolfssl/wolfcrypt/async.h> -#endif -typedef struct DhParams { - #ifdef HAVE_FFDHE_Q - const byte* q; - word32 q_len; - #endif /* HAVE_FFDHE_Q */ - const byte* p; - word32 p_len; - const byte* g; - word32 g_len; -} DhParams; - -/* Diffie-Hellman Key */ -typedef struct DhKey { - mp_int p, g, q; /* group parameters */ - void* heap; -#ifdef WOLFSSL_ASYNC_CRYPT - WC_ASYNC_DEV asyncDev; -#endif -} DhKey; - - -#ifdef HAVE_FFDHE_2048 -WOLFSSL_API const DhParams* wc_Dh_ffdhe2048_Get(void); -#endif -#ifdef HAVE_FFDHE_3072 -WOLFSSL_API const DhParams* wc_Dh_ffdhe3072_Get(void); -#endif -#ifdef HAVE_FFDHE_4096 -WOLFSSL_API const DhParams* wc_Dh_ffdhe4096_Get(void); -#endif -#ifdef HAVE_FFDHE_6144 -WOLFSSL_API const DhParams* wc_Dh_ffdhe6144_Get(void); -#endif -#ifdef HAVE_FFDHE_8192 -WOLFSSL_API const DhParams* wc_Dh_ffdhe8192_Get(void); -#endif - -WOLFSSL_API int wc_InitDhKey(DhKey* key); -WOLFSSL_API int wc_InitDhKey_ex(DhKey* key, void* heap, int devId); -WOLFSSL_API int wc_FreeDhKey(DhKey* key); - -WOLFSSL_API int wc_DhGenerateKeyPair(DhKey* key, WC_RNG* rng, byte* priv, - word32* privSz, byte* pub, word32* pubSz); -WOLFSSL_API int wc_DhAgree(DhKey* key, byte* agree, word32* agreeSz, - const byte* priv, word32 privSz, const byte* otherPub, - word32 pubSz); - -WOLFSSL_API int wc_DhKeyDecode(const byte* input, word32* inOutIdx, DhKey* key, - word32); -WOLFSSL_API int wc_DhSetKey(DhKey* key, const byte* p, word32 pSz, const byte* g, - word32 gSz); -WOLFSSL_API int wc_DhSetKey_ex(DhKey* key, const byte* p, word32 pSz, - const byte* g, word32 gSz, const byte* q, word32 qSz); -WOLFSSL_API int wc_DhParamsLoad(const byte* input, word32 inSz, byte* p, - word32* pInOutSz, byte* g, word32* gInOutSz); -WOLFSSL_API int wc_DhCheckPubKey(DhKey* key, const byte* pub, word32 pubSz); -WOLFSSL_API int wc_DhCheckPubKey_ex(DhKey* key, const byte* pub, word32 pubSz, - const byte* prime, word32 primeSz); -WOLFSSL_API int wc_DhCheckPrivKey(DhKey* key, const byte* priv, word32 pubSz); -WOLFSSL_API int wc_DhCheckPrivKey_ex(DhKey* key, const byte* priv, word32 pubSz, - const byte* prime, word32 primeSz); -WOLFSSL_API int wc_DhCheckKeyPair(DhKey* key, const byte* pub, word32 pubSz, - const byte* priv, word32 privSz); -WOLFSSL_API int wc_DhGenerateParams(WC_RNG *rng, int modSz, DhKey *dh); -WOLFSSL_API int wc_DhExportParamsRaw(DhKey* dh, byte* p, word32* pSz, - byte* q, word32* qSz, byte* g, word32* gSz); - - -#ifdef __cplusplus - } /* extern "C" */ -#endif - -#endif /* NO_DH */ -#endif /* WOLF_CRYPT_DH_H */ - -