diff options
Diffstat (limited to 'Cryptlib/Include/openssl/srp.h')
| -rw-r--r-- | Cryptlib/Include/openssl/srp.h | 182 |
1 files changed, 116 insertions, 66 deletions
diff --git a/Cryptlib/Include/openssl/srp.h b/Cryptlib/Include/openssl/srp.h index f2b6ec75..4ed4bfe5 100644 --- a/Cryptlib/Include/openssl/srp.h +++ b/Cryptlib/Include/openssl/srp.h @@ -1,27 +1,77 @@ +/* crypto/srp/srp.h */ /* - * Copyright 2011-2016 The OpenSSL Project Authors. All Rights Reserved. + * Written by Christophe Renou (christophe.renou@edelweb.fr) with the + * precious help of Peter Sylvester (peter.sylvester@edelweb.fr) for the + * EdelKey project and contributed to the OpenSSL project 2004. + */ +/* ==================================================================== + * Copyright (c) 2004 The OpenSSL Project. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * + * 3. All advertising materials mentioning features or use of this + * software must display the following acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" + * + * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to + * endorse or promote products derived from this software without + * prior written permission. For written permission, please contact + * licensing@OpenSSL.org. + * + * 5. Products derived from this software may not be called "OpenSSL" + * nor may "OpenSSL" appear in their names without prior written + * permission of the OpenSSL Project. + * + * 6. Redistributions of any form whatsoever must retain the following + * acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" + * + * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY + * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR + * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + * ==================================================================== + * + * This product includes cryptographic software written by Eric Young + * (eay@cryptsoft.com). This product includes software written by Tim + * Hudson (tjh@cryptsoft.com). * - * Licensed under the OpenSSL license (the "License"). You may not use - * this file except in compliance with the License. You can obtain a copy - * in the file LICENSE in the source distribution or at - * https://www.openssl.org/source/license.html */ +#ifndef __SRP_H__ +# define __SRP_H__ -#ifndef HEADER_SRP_H -# define HEADER_SRP_H - -#include <openssl/opensslconf.h> +# ifndef OPENSSL_NO_SRP -#ifndef OPENSSL_NO_SRP -# include <stdio.h> -# include <string.h> -# include <openssl/safestack.h> -# include <openssl/bn.h> -# include <openssl/crypto.h> +# include <stdio.h> +# include <string.h> -# ifdef __cplusplus +#ifdef __cplusplus extern "C" { -# endif +#endif + +# include <openssl/safestack.h> +# include <openssl/bn.h> +# include <openssl/crypto.h> typedef struct SRP_gN_cache_st { char *b64_bn; @@ -29,7 +79,7 @@ typedef struct SRP_gN_cache_st { } SRP_gN_cache; -DEFINE_STACK_OF(SRP_gN_cache) +DECLARE_STACK_OF(SRP_gN_cache) typedef struct SRP_user_pwd_st { /* Owned by us. */ @@ -43,89 +93,89 @@ typedef struct SRP_user_pwd_st { char *info; } SRP_user_pwd; -void SRP_user_pwd_free(SRP_user_pwd *user_pwd); +DECLARE_STACK_OF(SRP_user_pwd) -DEFINE_STACK_OF(SRP_user_pwd) +void SRP_user_pwd_free(SRP_user_pwd *user_pwd); typedef struct SRP_VBASE_st { STACK_OF(SRP_user_pwd) *users_pwd; STACK_OF(SRP_gN_cache) *gN_cache; /* to simulate a user */ char *seed_key; - const BIGNUM *default_g; - const BIGNUM *default_N; + BIGNUM *default_g; + BIGNUM *default_N; } SRP_VBASE; /* - * Internal structure storing N and g pair + * Structure interne pour retenir les couples N et g */ typedef struct SRP_gN_st { char *id; - const BIGNUM *g; - const BIGNUM *N; + BIGNUM *g; + BIGNUM *N; } SRP_gN; -DEFINE_STACK_OF(SRP_gN) +DECLARE_STACK_OF(SRP_gN) SRP_VBASE *SRP_VBASE_new(char *seed_key); -void SRP_VBASE_free(SRP_VBASE *vb); +int SRP_VBASE_free(SRP_VBASE *vb); +#ifndef OPENSSL_NO_STDIO int SRP_VBASE_init(SRP_VBASE *vb, char *verifier_file); +#endif /* This method ignores the configured seed and fails for an unknown user. */ -DEPRECATEDIN_1_1_0(SRP_user_pwd *SRP_VBASE_get_by_user(SRP_VBASE *vb, char *username)) +SRP_user_pwd *SRP_VBASE_get_by_user(SRP_VBASE *vb, char *username); /* NOTE: unlike in SRP_VBASE_get_by_user, caller owns the returned pointer.*/ SRP_user_pwd *SRP_VBASE_get1_by_user(SRP_VBASE *vb, char *username); char *SRP_create_verifier(const char *user, const char *pass, char **salt, char **verifier, const char *N, const char *g); int SRP_create_verifier_BN(const char *user, const char *pass, BIGNUM **salt, - BIGNUM **verifier, const BIGNUM *N, - const BIGNUM *g); - -# define SRP_NO_ERROR 0 -# define SRP_ERR_VBASE_INCOMPLETE_FILE 1 -# define SRP_ERR_VBASE_BN_LIB 2 -# define SRP_ERR_OPEN_FILE 3 -# define SRP_ERR_MEMORY 4 - -# define DB_srptype 0 -# define DB_srpverifier 1 -# define DB_srpsalt 2 -# define DB_srpid 3 -# define DB_srpgN 4 -# define DB_srpinfo 5 -# undef DB_NUMBER -# define DB_NUMBER 6 - -# define DB_SRP_INDEX 'I' -# define DB_SRP_VALID 'V' -# define DB_SRP_REVOKED 'R' -# define DB_SRP_MODIF 'v' + BIGNUM **verifier, BIGNUM *N, BIGNUM *g); + +# define SRP_NO_ERROR 0 +# define SRP_ERR_VBASE_INCOMPLETE_FILE 1 +# define SRP_ERR_VBASE_BN_LIB 2 +# define SRP_ERR_OPEN_FILE 3 +# define SRP_ERR_MEMORY 4 + +# define DB_srptype 0 +# define DB_srpverifier 1 +# define DB_srpsalt 2 +# define DB_srpid 3 +# define DB_srpgN 4 +# define DB_srpinfo 5 +# undef DB_NUMBER +# define DB_NUMBER 6 + +# define DB_SRP_INDEX 'I' +# define DB_SRP_VALID 'V' +# define DB_SRP_REVOKED 'R' +# define DB_SRP_MODIF 'v' /* see srp.c */ -char *SRP_check_known_gN_param(const BIGNUM *g, const BIGNUM *N); +char *SRP_check_known_gN_param(BIGNUM *g, BIGNUM *N); SRP_gN *SRP_get_default_gN(const char *id); /* server side .... */ -BIGNUM *SRP_Calc_server_key(const BIGNUM *A, const BIGNUM *v, const BIGNUM *u, - const BIGNUM *b, const BIGNUM *N); -BIGNUM *SRP_Calc_B(const BIGNUM *b, const BIGNUM *N, const BIGNUM *g, - const BIGNUM *v); -int SRP_Verify_A_mod_N(const BIGNUM *A, const BIGNUM *N); -BIGNUM *SRP_Calc_u(const BIGNUM *A, const BIGNUM *B, const BIGNUM *N); +BIGNUM *SRP_Calc_server_key(BIGNUM *A, BIGNUM *v, BIGNUM *u, BIGNUM *b, + BIGNUM *N); +BIGNUM *SRP_Calc_B(BIGNUM *b, BIGNUM *N, BIGNUM *g, BIGNUM *v); +int SRP_Verify_A_mod_N(BIGNUM *A, BIGNUM *N); +BIGNUM *SRP_Calc_u(BIGNUM *A, BIGNUM *B, BIGNUM *N); /* client side .... */ -BIGNUM *SRP_Calc_x(const BIGNUM *s, const char *user, const char *pass); -BIGNUM *SRP_Calc_A(const BIGNUM *a, const BIGNUM *N, const BIGNUM *g); -BIGNUM *SRP_Calc_client_key(const BIGNUM *N, const BIGNUM *B, const BIGNUM *g, - const BIGNUM *x, const BIGNUM *a, const BIGNUM *u); -int SRP_Verify_B_mod_N(const BIGNUM *B, const BIGNUM *N); +BIGNUM *SRP_Calc_x(BIGNUM *s, const char *user, const char *pass); +BIGNUM *SRP_Calc_A(BIGNUM *a, BIGNUM *N, BIGNUM *g); +BIGNUM *SRP_Calc_client_key(BIGNUM *N, BIGNUM *B, BIGNUM *g, BIGNUM *x, + BIGNUM *a, BIGNUM *u); +int SRP_Verify_B_mod_N(BIGNUM *B, BIGNUM *N); -# define SRP_MINIMAL_N 1024 +# define SRP_MINIMAL_N 1024 -# ifdef __cplusplus +#ifdef __cplusplus } -# endif -# endif +#endif +# endif #endif |