mirror of
https://github.com/wiidev/usbloadergx.git
synced 2024-12-23 18:31:56 +01:00
119 lines
4.2 KiB
C
119 lines
4.2 KiB
C
/* dh.h
|
|
*
|
|
* Copyright (C) 2006-2021 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
|
|
*/
|
|
|
|
/* dh.h for openSSL */
|
|
|
|
|
|
#ifndef WOLFSSL_DH_H_
|
|
#define WOLFSSL_DH_H_
|
|
|
|
#include <libs/libwolfssl/openssl/bn.h>
|
|
#include <libs/libwolfssl/openssl/opensslv.h>
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#ifndef WOLFSSL_DH_TYPE_DEFINED /* guard on redeclaration */
|
|
typedef struct WOLFSSL_DH WOLFSSL_DH;
|
|
#define WOLFSSL_DH_TYPE_DEFINED
|
|
#endif
|
|
|
|
typedef WOLFSSL_DH DH;
|
|
|
|
struct WOLFSSL_DH {
|
|
WOLFSSL_BIGNUM* p;
|
|
WOLFSSL_BIGNUM* g;
|
|
WOLFSSL_BIGNUM* q;
|
|
WOLFSSL_BIGNUM* pub_key; /* openssh deference g^x */
|
|
WOLFSSL_BIGNUM* priv_key; /* openssh deference x */
|
|
void* internal; /* our DH */
|
|
char inSet; /* internal set from external ? */
|
|
char exSet; /* external set from internal ? */
|
|
/*added for lighttpd openssl compatibility, go back and add a getter in
|
|
* lighttpd src code.
|
|
*/
|
|
int length;
|
|
};
|
|
|
|
WOLFSSL_API WOLFSSL_DH *wolfSSL_d2i_DHparams(WOLFSSL_DH **dh,
|
|
const unsigned char **pp, long length);
|
|
WOLFSSL_API int wolfSSL_i2d_DHparams(const WOLFSSL_DH *dh, unsigned char **out);
|
|
WOLFSSL_API WOLFSSL_DH* wolfSSL_DH_new(void);
|
|
WOLFSSL_API void wolfSSL_DH_free(WOLFSSL_DH*);
|
|
WOLFSSL_API WOLFSSL_DH* wolfSSL_DH_dup(WOLFSSL_DH* dh);
|
|
|
|
WOLFSSL_API int wolfSSL_DH_check(const WOLFSSL_DH *dh, int *codes);
|
|
WOLFSSL_API int wolfSSL_DH_size(WOLFSSL_DH*);
|
|
WOLFSSL_API int wolfSSL_DH_generate_key(WOLFSSL_DH*);
|
|
WOLFSSL_API int wolfSSL_DH_compute_key(unsigned char* key, const WOLFSSL_BIGNUM* pub,
|
|
WOLFSSL_DH*);
|
|
WOLFSSL_API int wolfSSL_DH_LoadDer(WOLFSSL_DH*, const unsigned char*, int sz);
|
|
WOLFSSL_API int wolfSSL_DH_set0_pqg(WOLFSSL_DH*, WOLFSSL_BIGNUM*,
|
|
WOLFSSL_BIGNUM*, WOLFSSL_BIGNUM*);
|
|
|
|
#define DH_new wolfSSL_DH_new
|
|
#define DH_free wolfSSL_DH_free
|
|
|
|
#define d2i_DHparams wolfSSL_d2i_DHparams
|
|
#define i2d_DHparams wolfSSL_i2d_DHparams
|
|
#define DH_check wolfSSL_DH_check
|
|
|
|
#define DH_size wolfSSL_DH_size
|
|
#define DH_generate_key wolfSSL_DH_generate_key
|
|
#define DH_compute_key wolfSSL_DH_compute_key
|
|
#define DH_set0_pqg wolfSSL_DH_set0_pqg
|
|
#define DH_get0_pqg wolfSSL_DH_get0_pqg
|
|
#define DH_get0_key wolfSSL_DH_get0_key
|
|
#define DH_set0_key wolfSSL_DH_set0_key
|
|
#define DH_bits(x) (BN_num_bits(x->p))
|
|
|
|
#define DH_GENERATOR_2 2
|
|
#define DH_CHECK_P_NOT_PRIME 0x01
|
|
#define DH_CHECK_P_NOT_SAFE_PRIME 0x02
|
|
#define DH_NOT_SUITABLE_GENERATOR 0x08
|
|
|
|
/* Temporary values for wolfSSL_DH_Check*/
|
|
#define DH_CHECK_INVALID_Q_VALUE 0x10
|
|
#define DH_CHECK_Q_NOT_PRIME 0x11
|
|
/* end temp */
|
|
|
|
/* for pre 1.1.0 */
|
|
#define get_rfc2409_prime_768 wolfSSL_DH_768_prime
|
|
#define get_rfc2409_prime_1024 wolfSSL_DH_1024_prime
|
|
#define get_rfc3526_prime_1536 wolfSSL_DH_1536_prime
|
|
#define get_rfc3526_prime_2048 wolfSSL_DH_2048_prime
|
|
#define get_rfc3526_prime_3072 wolfSSL_DH_3072_prime
|
|
#define get_rfc3526_prime_4096 wolfSSL_DH_4096_prime
|
|
#define get_rfc3526_prime_6144 wolfSSL_DH_6144_prime
|
|
#define get_rfc3526_prime_8192 wolfSSL_DH_8192_prime
|
|
|
|
#ifdef __cplusplus
|
|
} /* extern "C" */
|
|
#endif
|
|
|
|
#if defined(OPENSSL_ALL) || defined(HAVE_STUNNEL)
|
|
#define DH_generate_parameters wolfSSL_DH_generate_parameters
|
|
#define DH_generate_parameters_ex wolfSSL_DH_generate_parameters_ex
|
|
#endif /* OPENSSL_ALL || HAVE_STUNNEL */
|
|
|
|
#endif /* WOLFSSL_DH_H_ */
|