mirror of
https://github.com/wiidev/usbloadergx.git
synced 2024-11-29 22:54:18 +01:00
145 lines
4.7 KiB
C
145 lines
4.7 KiB
C
/* falcon.h
|
|
*
|
|
* Copyright (C) 2006-2022 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/falcon.h
|
|
*/
|
|
|
|
/* Interfaces for Falcon NIST Level 1 (Falcon512) and Falcon NIST Level 5
|
|
* (Falcon1024). */
|
|
|
|
#ifndef WOLF_CRYPT_FALCON_H
|
|
#define WOLF_CRYPT_FALCON_H
|
|
|
|
#include <libs/libwolfssl/wolfcrypt/types.h>
|
|
|
|
#if defined(HAVE_PQC) && defined(HAVE_FALCON)
|
|
|
|
#ifdef HAVE_LIBOQS
|
|
#include <oqs/oqs.h>
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/* Macros Definitions */
|
|
|
|
#ifdef HAVE_LIBOQS
|
|
#define FALCON_LEVEL1_KEY_SIZE OQS_SIG_falcon_512_length_secret_key
|
|
#define FALCON_LEVEL1_SIG_SIZE OQS_SIG_falcon_512_length_signature
|
|
#define FALCON_LEVEL1_PUB_KEY_SIZE OQS_SIG_falcon_512_length_public_key
|
|
#define FALCON_LEVEL1_PRV_KEY_SIZE (FALCON_LEVEL1_PUB_KEY_SIZE+FALCON_LEVEL1_KEY_SIZE)
|
|
|
|
#define FALCON_LEVEL5_KEY_SIZE OQS_SIG_falcon_1024_length_secret_key
|
|
#define FALCON_LEVEL5_SIG_SIZE OQS_SIG_falcon_1024_length_signature
|
|
#define FALCON_LEVEL5_PUB_KEY_SIZE OQS_SIG_falcon_1024_length_public_key
|
|
#define FALCON_LEVEL5_PRV_KEY_SIZE (FALCON_LEVEL5_PUB_KEY_SIZE+FALCON_LEVEL5_KEY_SIZE)
|
|
#endif
|
|
|
|
#define FALCON_MAX_KEY_SIZE FALCON_LEVEL5_PRV_KEY_SIZE
|
|
#define FALCON_MAX_SIG_SIZE FALCON_LEVEL5_SIG_SIZE
|
|
#define FALCON_MAX_PUB_KEY_SIZE FALCON_LEVEL5_PUB_KEY_SIZE
|
|
#define FALCON_MAX_PRV_KEY_SIZE FALCON_LEVEL5_PRV_KEY_SIZE
|
|
|
|
/* Structs */
|
|
|
|
struct falcon_key {
|
|
bool pubKeySet;
|
|
bool prvKeySet;
|
|
byte level;
|
|
byte p[FALCON_MAX_PUB_KEY_SIZE];
|
|
byte k[FALCON_MAX_PRV_KEY_SIZE];
|
|
};
|
|
|
|
#ifndef WC_FALCONKEY_TYPE_DEFINED
|
|
typedef struct falcon_key falcon_key;
|
|
#define WC_FALCONKEY_TYPE_DEFINED
|
|
#endif
|
|
|
|
/* Functions */
|
|
|
|
WOLFSSL_API
|
|
int wc_falcon_sign_msg(const byte* in, word32 inLen, byte* out, word32 *outLen,
|
|
falcon_key* key);
|
|
WOLFSSL_API
|
|
int wc_falcon_verify_msg(const byte* sig, word32 sigLen, const byte* msg,
|
|
word32 msgLen, int* res, falcon_key* key);
|
|
|
|
WOLFSSL_API
|
|
int wc_falcon_init(falcon_key* key);
|
|
WOLFSSL_API
|
|
int wc_falcon_set_level(falcon_key* key, byte level);
|
|
WOLFSSL_API
|
|
int wc_falcon_get_level(falcon_key* key, byte* level);
|
|
WOLFSSL_API
|
|
void wc_falcon_free(falcon_key* key);
|
|
|
|
WOLFSSL_API
|
|
int wc_falcon_import_public(const byte* in, word32 inLen, falcon_key* key);
|
|
WOLFSSL_API
|
|
int wc_falcon_import_private_only(const byte* priv, word32 privSz,
|
|
falcon_key* key);
|
|
WOLFSSL_API
|
|
int wc_falcon_import_private_key(const byte* priv, word32 privSz,
|
|
const byte* pub, word32 pubSz,
|
|
falcon_key* key);
|
|
|
|
WOLFSSL_API
|
|
int wc_falcon_export_public(falcon_key*, byte* out, word32* outLen);
|
|
WOLFSSL_API
|
|
int wc_falcon_export_private_only(falcon_key* key, byte* out, word32* outLen);
|
|
WOLFSSL_API
|
|
int wc_falcon_export_private(falcon_key* key, byte* out, word32* outLen);
|
|
WOLFSSL_API
|
|
int wc_falcon_export_key(falcon_key* key, byte* priv, word32 *privSz,
|
|
byte* pub, word32 *pubSz);
|
|
|
|
WOLFSSL_API
|
|
int wc_falcon_check_key(falcon_key* key);
|
|
|
|
WOLFSSL_API
|
|
int wc_falcon_size(falcon_key* key);
|
|
WOLFSSL_API
|
|
int wc_falcon_priv_size(falcon_key* key);
|
|
WOLFSSL_API
|
|
int wc_falcon_pub_size(falcon_key* key);
|
|
WOLFSSL_API
|
|
int wc_falcon_sig_size(falcon_key* key);
|
|
|
|
WOLFSSL_API int wc_Falcon_PrivateKeyDecode(const byte* input, word32* inOutIdx,
|
|
falcon_key* key, word32 inSz);
|
|
WOLFSSL_API int wc_Falcon_PublicKeyDecode(const byte* input, word32* inOutIdx,
|
|
falcon_key* key, word32 inSz);
|
|
WOLFSSL_API int wc_Falcon_KeyToDer(falcon_key* key, byte* output,
|
|
word32 inLen);
|
|
WOLFSSL_API int wc_Falcon_PrivateKeyToDer(falcon_key* key, byte* output,
|
|
word32 inLen);
|
|
WOLFSSL_API int wc_Falcon_PublicKeyToDer(falcon_key* key, byte* output,
|
|
word32 inLen, int withAlg);
|
|
|
|
#ifdef __cplusplus
|
|
} /* extern "C" */
|
|
#endif
|
|
|
|
#endif /* HAVE_PQC && HAVE_FALCON */
|
|
#endif /* WOLF_CRYPT_FALCON_H */
|