PHP 8.1.33
Preview: srp.h Size: 3.74 KB
/usr/include/openssl/srp.h

/*
 * Copyright 2004-2018 The OpenSSL Project Authors. All Rights Reserved.
 * Copyright (c) 2004, EdelKey Project. All Rights Reserved.
 *
 * 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
 *
 * Originally written by Christophe Renou and Peter Sylvester,
 * for the EdelKey project.
 */

#ifndef HEADER_SRP_H
# define HEADER_SRP_H

#include <openssl/opensslconf.h>

#ifndef OPENSSL_NO_SRP
# include <stdio.h>
# include <string.h>
# include <openssl/safestack.h>
# include <openssl/bn.h>
# include <openssl/crypto.h>

# ifdef  __cplusplus
extern "C" {
# endif

typedef struct SRP_gN_cache_st {
    char *b64_bn;
    BIGNUM *bn;
} SRP_gN_cache;


DEFINE_STACK_OF(SRP_gN_cache)

typedef struct SRP_user_pwd_st {
    /* Owned by us. */
    char *id;
    BIGNUM *s;
    BIGNUM *v;
    /* Not owned by us. */
    const BIGNUM *g;
    const BIGNUM *N;
    /* Owned by us. */
    char *info;
} SRP_user_pwd;

void SRP_user_pwd_free(SRP_user_pwd *user_pwd);

DEFINE_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;
    const BIGNUM *default_g;
    const BIGNUM *default_N;
} SRP_VBASE;

/*
 * Internal structure storing N and g pair
 */
typedef struct SRP_gN_st {
    char *id;
    const BIGNUM *g;
    const BIGNUM *N;
} SRP_gN;

DEFINE_STACK_OF(SRP_gN)

SRP_VBASE *SRP_VBASE_new(char *seed_key);
void SRP_VBASE_free(SRP_VBASE *vb);
int SRP_VBASE_init(SRP_VBASE *vb, char *verifier_file);

/* 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))
/* 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'

/* see srp.c */
char *SRP_check_known_gN_param(const BIGNUM *g, const 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);

/* 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);

# define SRP_MINIMAL_N 1024

# ifdef  __cplusplus
}
# endif
# endif

#endif

Directory Contents

Dirs: 0 × Files: 107

Name Size Perms Modified Actions
3.27 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
32.84 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
14.34 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
32.17 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
395 B lrw-r--r-- 2024-10-09 13:38:54
Edit Download
2.34 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
1.29 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
34.09 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
6.25 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
1.80 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
21.62 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
4.85 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
1.56 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
820 B lrw-r--r-- 2024-10-09 13:38:54
Edit Download
3.10 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
1.63 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
1.04 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
16.00 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
10.90 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
1.30 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
1.18 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
5.47 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
3.35 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
1.27 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
16.93 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
2.21 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
15.50 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
3.39 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
7.45 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
13.42 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
4.31 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
9.87 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
3.27 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
1.54 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
924 B lrw-r--r-- 2024-10-09 13:38:54
Edit Download
62.17 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
358 B lrw-r--r-- 2024-10-09 13:38:54
Edit Download
358 B lrw-r--r-- 2024-10-09 13:38:54
Edit Download
16.25 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
33.85 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
5.32 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
11.00 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
75.13 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
11.79 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
8.68 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
9.74 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
7.00 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
1.55 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
2.05 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
7.39 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
4.68 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
9.05 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
1.03 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
1.29 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
1.29 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
1.03 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
10.23 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
6.48 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
1.29 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
213.37 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
14.95 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
3.28 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
4.78 KB lrw-r--r-- 2024-10-09 13:39:34
Edit Download
1.54 KB lrw-r--r-- 2024-10-09 13:39:34
Edit Download
4.01 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
6.16 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
15.11 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
415 B lrw-r--r-- 2024-10-09 13:38:54
Edit Download
5.10 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
11.32 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
4.99 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
9.64 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
3.66 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
2.30 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
4.58 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
4.65 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
1.50 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
825 B lrw-r--r-- 2024-10-09 13:38:54
Edit Download
1.94 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
1.21 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
21.82 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
9.59 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
7.95 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
3.40 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
3.74 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
3.74 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
1.29 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
108.55 KB lrw-r--r-- 2024-10-09 13:39:22
Edit Download
542 B lrw-r--r-- 2024-10-09 13:38:54
Edit Download
14.36 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
45.58 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
3.02 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
10.94 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
4.30 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
1.28 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
70.79 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
21.90 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
6.59 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
1.63 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
15.68 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
2.67 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
1.34 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
42.31 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
6.64 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
32.66 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
8.57 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download
31.69 KB lrw-r--r-- 2024-10-09 13:38:54
Edit Download

If ZipArchive is unavailable, a .tar will be created (no compression).