+++ /dev/null
-/* crypto/srp/srp.h */
-/* 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).
- *
- */
-#ifndef __SRP_H__
-#define __SRP_H__
-
-#ifndef OPENSSL_NO_SRP
-
-#include <stdio.h>
-#include <string.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <openssl/safestack.h>
-#include <openssl/bn.h>
-#include <openssl/crypto.h>
-
-typedef struct SRP_gN_cache_st
- {
- char *b64_bn;
- BIGNUM *bn;
- } SRP_gN_cache;
-
-
-DECLARE_STACK_OF(SRP_gN_cache)
-
-typedef struct SRP_user_pwd_st
- {
- char *id;
- BIGNUM *s;
- BIGNUM *v;
- const BIGNUM *g;
- const BIGNUM *N;
- char *info;
- } SRP_user_pwd;
-
-DECLARE_STACK_OF(SRP_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;
- BIGNUM *default_g;
- BIGNUM *default_N;
- } SRP_VBASE;
-
-
-/*Structure interne pour retenir les couples N et g*/
-typedef struct SRP_gN_st
- {
- char *id;
- BIGNUM *g;
- BIGNUM *N;
- } SRP_gN;
-
-DECLARE_STACK_OF(SRP_gN)
-
-SRP_VBASE *SRP_VBASE_new(char *seed_key);
-int SRP_VBASE_free(SRP_VBASE *vb);
-int SRP_VBASE_init(SRP_VBASE *vb, char * verifier_file);
-SRP_user_pwd *SRP_VBASE_get_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, 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(BIGNUM* g, BIGNUM* N);
-SRP_gN *SRP_get_default_gN(const char * id) ;
-
-/* server side .... */
-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(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
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
-#endif
projects / cassiopeia.git / blobdiff