diff options
Diffstat (limited to 'main/openssl/crypto/srp')
| m--------- | main/openssl | 0 | ||||
| -rw-r--r-- | main/openssl/crypto/srp/srp.h | 172 | ||||
| -rw-r--r-- | main/openssl/crypto/srp/srp_grps.h | 517 | ||||
| -rw-r--r-- | main/openssl/crypto/srp/srp_lcl.h | 83 | ||||
| -rw-r--r-- | main/openssl/crypto/srp/srp_lib.c | 367 | ||||
| -rw-r--r-- | main/openssl/crypto/srp/srp_vfy.c | 661 |
6 files changed, 0 insertions, 1800 deletions
diff --git a/main/openssl b/main/openssl new file mode 160000 +Subproject 4d377a9ce111930d8a8f06dc0e94a892a7f6c51 diff --git a/main/openssl/crypto/srp/srp.h b/main/openssl/crypto/srp/srp.h deleted file mode 100644 index 7ec7825c..00000000 --- a/main/openssl/crypto/srp/srp.h +++ /dev/null @@ -1,172 +0,0 @@ -/* 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 diff --git a/main/openssl/crypto/srp/srp_grps.h b/main/openssl/crypto/srp/srp_grps.h deleted file mode 100644 index 8e3c35e3..00000000 --- a/main/openssl/crypto/srp/srp_grps.h +++ /dev/null @@ -1,517 +0,0 @@ -/* start of generated data */ - -static BN_ULONG bn_group_1024_value[] = { - bn_pack4(0x9FC6,0x1D2F,0xC0EB,0x06E3), - bn_pack4(0xFD51,0x38FE,0x8376,0x435B), - bn_pack4(0x2FD4,0xCBF4,0x976E,0xAA9A), - bn_pack4(0x68ED,0xBC3C,0x0572,0x6CC0), - bn_pack4(0xC529,0xF566,0x660E,0x57EC), - bn_pack4(0x8255,0x9B29,0x7BCF,0x1885), - bn_pack4(0xCE8E,0xF4AD,0x69B1,0x5D49), - bn_pack4(0x5DC7,0xD7B4,0x6154,0xD6B6), - bn_pack4(0x8E49,0x5C1D,0x6089,0xDAD1), - bn_pack4(0xE0D5,0xD8E2,0x50B9,0x8BE4), - bn_pack4(0x383B,0x4813,0xD692,0xC6E0), - bn_pack4(0xD674,0xDF74,0x96EA,0x81D3), - bn_pack4(0x9EA2,0x314C,0x9C25,0x6576), - bn_pack4(0x6072,0x6187,0x75FF,0x3C0B), - bn_pack4(0x9C33,0xF80A,0xFA8F,0xC5E8), - bn_pack4(0xEEAF,0x0AB9,0xADB3,0x8DD6) -}; -static BIGNUM bn_group_1024 = { - bn_group_1024_value, - (sizeof bn_group_1024_value)/sizeof(BN_ULONG), - (sizeof bn_group_1024_value)/sizeof(BN_ULONG), - 0, - BN_FLG_STATIC_DATA -}; - -static BN_ULONG bn_group_1536_value[] = { - bn_pack4(0xCF76,0xE3FE,0xD135,0xF9BB), - bn_pack4(0x1518,0x0F93,0x499A,0x234D), - bn_pack4(0x8CE7,0xA28C,0x2442,0xC6F3), - bn_pack4(0x5A02,0x1FFF,0x5E91,0x479E), - bn_pack4(0x7F8A,0x2FE9,0xB8B5,0x292E), - bn_pack4(0x837C,0x264A,0xE3A9,0xBEB8), - bn_pack4(0xE442,0x734A,0xF7CC,0xB7AE), - bn_pack4(0x6577,0x2E43,0x7D6C,0x7F8C), - bn_pack4(0xDB2F,0xD53D,0x24B7,0xC486), - bn_pack4(0x6EDF,0x0195,0x3934,0x9627), - bn_pack4(0x158B,0xFD3E,0x2B9C,0x8CF5), - bn_pack4(0x764E,0x3F4B,0x53DD,0x9DA1), - bn_pack4(0x4754,0x8381,0xDBC5,0xB1FC), - bn_pack4(0x9B60,0x9E0B,0xE3BA,0xB63D), - bn_pack4(0x8134,0xB1C8,0xB979,0x8914), - bn_pack4(0xDF02,0x8A7C,0xEC67,0xF0D0), - bn_pack4(0x80B6,0x55BB,0x9A22,0xE8DC), - bn_pack4(0x1558,0x903B,0xA0D0,0xF843), - bn_pack4(0x51C6,0xA94B,0xE460,0x7A29), - bn_pack4(0x5F4F,0x5F55,0x6E27,0xCBDE), - bn_pack4(0xBEEE,0xA961,0x4B19,0xCC4D), - bn_pack4(0xDBA5,0x1DF4,0x99AC,0x4C80), - bn_pack4(0xB1F1,0x2A86,0x17A4,0x7BBB), - bn_pack4(0x9DEF,0x3CAF,0xB939,0x277A) -}; -static BIGNUM bn_group_1536 = { - bn_group_1536_value, - (sizeof bn_group_1536_value)/sizeof(BN_ULONG), - (sizeof bn_group_1536_value)/sizeof(BN_ULONG), - 0, - BN_FLG_STATIC_DATA -}; - -static BN_ULONG bn_group_2048_value[] = { - bn_pack4(0x0FA7,0x111F,0x9E4A,0xFF73), - bn_pack4(0x9B65,0xE372,0xFCD6,0x8EF2), - bn_pack4(0x35DE,0x236D,0x525F,0x5475), - bn_pack4(0x94B5,0xC803,0xD89F,0x7AE4), - bn_pack4(0x71AE,0x35F8,0xE9DB,0xFBB6), - bn_pack4(0x2A56,0x98F3,0xA8D0,0xC382), - bn_pack4(0x9CCC,0x041C,0x7BC3,0x08D8), - bn_pack4(0xAF87,0x4E73,0x03CE,0x5329), - bn_pack4(0x6160,0x2790,0x04E5,0x7AE6), - bn_pack4(0x032C,0xFBDB,0xF52F,0xB378), - bn_pack4(0x5EA7,0x7A27,0x75D2,0xECFA), - bn_pack4(0x5445,0x23B5,0x24B0,0xD57D), - bn_pack4(0x5B9D,0x32E6,0x88F8,0x7748), - bn_pack4(0xF1D2,0xB907,0x8717,0x461A), - bn_pack4(0x76BD,0x207A,0x436C,0x6481), - bn_pack4(0xCA97,0xB43A,0x23FB,0x8016), - bn_pack4(0x1D28,0x1E44,0x6B14,0x773B), - bn_pack4(0x7359,0xD041,0xD5C3,0x3EA7), - bn_pack4(0xA80D,0x740A,0xDBF4,0xFF74), - bn_pack4(0x55F9,0x7993,0xEC97,0x5EEA), - bn_pack4(0x2918,0xA996,0x2F0B,0x93B8), - bn_pack4(0x661A,0x05FB,0xD5FA,0xAAE8), - bn_pack4(0xCF60,0x9517,0x9A16,0x3AB3), - bn_pack4(0xE808,0x3969,0xEDB7,0x67B0), - bn_pack4(0xCD7F,0x48A9,0xDA04,0xFD50), - bn_pack4(0xD523,0x12AB,0x4B03,0x310D), - bn_pack4(0x8193,0xE075,0x7767,0xA13D), - bn_pack4(0xA373,0x29CB,0xB4A0,0x99ED), - bn_pack4(0xFC31,0x9294,0x3DB5,0x6050), - bn_pack4(0xAF72,0xB665,0x1987,0xEE07), - bn_pack4(0xF166,0xDE5E,0x1389,0x582F), - bn_pack4(0xAC6B,0xDB41,0x324A,0x9A9B) -}; -static BIGNUM bn_group_2048 = { - bn_group_2048_value, - (sizeof bn_group_2048_value)/sizeof(BN_ULONG), - (sizeof bn_group_2048_value)/sizeof(BN_ULONG), - 0, - BN_FLG_STATIC_DATA -}; - -static BN_ULONG bn_group_3072_value[] = { - bn_pack4(0xFFFF,0xFFFF,0xFFFF,0xFFFF), - bn_pack4(0x4B82,0xD120,0xA93A,0xD2CA), - bn_pack4(0x43DB,0x5BFC,0xE0FD,0x108E), - bn_pack4(0x08E2,0x4FA0,0x74E5,0xAB31), - bn_pack4(0x7709,0x88C0,0xBAD9,0x46E2), - bn_pack4(0xBBE1,0x1757,0x7A61,0x5D6C), - bn_pack4(0x521F,0x2B18,0x177B,0x200C), - bn_pack4(0xD876,0x0273,0x3EC8,0x6A64), - bn_pack4(0xF12F,0xFA06,0xD98A,0x0864), - bn_pack4(0xCEE3,0xD226,0x1AD2,0xEE6B), - bn_pack4(0x1E8C,0x94E0,0x4A25,0x619D), - bn_pack4(0xABF5,0xAE8C,0xDB09,0x33D7), - bn_pack4(0xB397,0x0F85,0xA6E1,0xE4C7), - bn_pack4(0x8AEA,0x7157,0x5D06,0x0C7D), - bn_pack4(0xECFB,0x8504,0x58DB,0xEF0A), - bn_pack4(0xA855,0x21AB,0xDF1C,0xBA64), - bn_pack4(0xAD33,0x170D,0x0450,0x7A33), - bn_pack4(0x1572,0x8E5A,0x8AAA,0xC42D), - bn_pack4(0x15D2,0x2618,0x98FA,0x0510), - bn_pack4(0x3995,0x497C,0xEA95,0x6AE5), - bn_pack4(0xDE2B,0xCBF6,0x9558,0x1718), - bn_pack4(0xB5C5,0x5DF0,0x6F4C,0x52C9), - bn_pack4(0x9B27,0x83A2,0xEC07,0xA28F), - bn_pack4(0xE39E,0x772C,0x180E,0x8603), - bn_pack4(0x3290,0x5E46,0x2E36,0xCE3B), - bn_pack4(0xF174,0x6C08,0xCA18,0x217C), - bn_pack4(0x670C,0x354E,0x4ABC,0x9804), - bn_pack4(0x9ED5,0x2907,0x7096,0x966D), - bn_pack4(0x1C62,0xF356,0x2085,0x52BB), - bn_pack4(0x8365,0x5D23,0xDCA3,0xAD96), - bn_pack4(0x6916,0x3FA8,0xFD24,0xCF5F), - bn_pack4(0x98DA,0x4836,0x1C55,0xD39A), - bn_pack4(0xC200,0x7CB8,0xA163,0xBF05), - bn_pack4(0x4928,0x6651,0xECE4,0x5B3D), - bn_pack4(0xAE9F,0x2411,0x7C4B,0x1FE6), - bn_pack4(0xEE38,0x6BFB,0x5A89,0x9FA5), - bn_pack4(0x0BFF,0x5CB6,0xF406,0xB7ED), - bn_pack4(0xF44C,0x42E9,0xA637,0xED6B), - bn_pack4(0xE485,0xB576,0x625E,0x7EC6), - bn_pack4(0x4FE1,0x356D,0x6D51,0xC245), - bn_pack4(0x302B,0x0A6D,0xF25F,0x1437), - bn_pack4(0xEF95,0x19B3,0xCD3A,0x431B), - bn_pack4(0x514A,0x0879,0x8E34,0x04DD), - bn_pack4(0x020B,0xBEA6,0x3B13,0x9B22), - bn_pack4(0x2902,0x4E08,0x8A67,0xCC74), - bn_pack4(0xC4C6,0x628B,0x80DC,0x1CD1), - bn_pack4(0xC90F,0xDAA2,0x2168,0xC234), - bn_pack4(0xFFFF,0xFFFF,0xFFFF,0xFFFF) -}; -static BIGNUM bn_group_3072 = { - bn_group_3072_value, - (sizeof bn_group_3072_value)/sizeof(BN_ULONG), - (sizeof bn_group_3072_value)/sizeof(BN_ULONG), - 0, - BN_FLG_STATIC_DATA -}; - -static BN_ULONG bn_group_4096_value[] = { - bn_pack4(0xFFFF,0xFFFF,0xFFFF,0xFFFF), - bn_pack4(0x4DF4,0x35C9,0x3406,0x3199), - bn_pack4(0x86FF,0xB7DC,0x90A6,0xC08F), - bn_pack4(0x93B4,0xEA98,0x8D8F,0xDDC1), - bn_pack4(0xD006,0x9127,0xD5B0,0x5AA9), - bn_pack4(0xB81B,0xDD76,0x2170,0x481C), - bn_pack4(0x1F61,0x2970,0xCEE2,0xD7AF), - bn_pack4(0x233B,0xA186,0x515B,0xE7ED), - bn_pack4(0x99B2,0x964F,0xA090,0xC3A2), - bn_pack4(0x287C,0x5947,0x4E6B,0xC05D), - bn_pack4(0x2E8E,0xFC14,0x1FBE,0xCAA6), - bn_pack4(0xDBBB,0xC2DB,0x04DE,0x8EF9), - bn_pack4(0x2583,0xE9CA,0x2AD4,0x4CE8), - bn_pack4(0x1A94,0x6834,0xB615,0x0BDA), - bn_pack4(0x99C3,0x2718,0x6AF4,0xE23C), - bn_pack4(0x8871,0x9A10,0xBDBA,0x5B26), - bn_pack4(0x1A72,0x3C12,0xA787,0xE6D7), - bn_pack4(0x4B82,0xD120,0xA921,0x0801), - bn_pack4(0x43DB,0x5BFC,0xE0FD,0x108E), - bn_pack4(0x08E2,0x4FA0,0x74E5,0xAB31), - bn_pack4(0x7709,0x88C0,0xBAD9,0x46E2), - bn_pack4(0xBBE1,0x1757,0x7A61,0x5D6C), - bn_pack4(0x521F,0x2B18,0x177B,0x200C), - bn_pack4(0xD876,0x0273,0x3EC8,0x6A64), - bn_pack4(0xF12F,0xFA06,0xD98A,0x0864), - bn_pack4(0xCEE3,0xD226,0x1AD2,0xEE6B), - bn_pack4(0x1E8C,0x94E0,0x4A25,0x619D), - bn_pack4(0xABF5,0xAE8C,0xDB09,0x33D7), - bn_pack4(0xB397,0x0F85,0xA6E1,0xE4C7), - bn_pack4(0x8AEA,0x7157,0x5D06,0x0C7D), - bn_pack4(0xECFB,0x8504,0x58DB,0xEF0A), - bn_pack4(0xA855,0x21AB,0xDF1C,0xBA64), - bn_pack4(0xAD33,0x170D,0x0450,0x7A33), - bn_pack4(0x1572,0x8E5A,0x8AAA,0xC42D), - bn_pack4(0x15D2,0x2618,0x98FA,0x0510), - bn_pack4(0x3995,0x497C,0xEA95,0x6AE5), - bn_pack4(0xDE2B,0xCBF6,0x9558,0x1718), - bn_pack4(0xB5C5,0x5DF0,0x6F4C,0x52C9), - bn_pack4(0x9B27,0x83A2,0xEC07,0xA28F), - bn_pack4(0xE39E,0x772C,0x180E,0x8603), - bn_pack4(0x3290,0x5E46,0x2E36,0xCE3B), - bn_pack4(0xF174,0x6C08,0xCA18,0x217C), - bn_pack4(0x670C,0x354E,0x4ABC,0x9804), - bn_pack4(0x9ED5,0x2907,0x7096,0x966D), - bn_pack4(0x1C62,0xF356,0x2085,0x52BB), - bn_pack4(0x8365,0x5D23,0xDCA3,0xAD96), - bn_pack4(0x6916,0x3FA8,0xFD24,0xCF5F), - bn_pack4(0x98DA,0x4836,0x1C55,0xD39A), - bn_pack4(0xC200,0x7CB8,0xA163,0xBF05), - bn_pack4(0x4928,0x6651,0xECE4,0x5B3D), - bn_pack4(0xAE9F,0x2411,0x7C4B,0x1FE6), - bn_pack4(0xEE38,0x6BFB,0x5A89,0x9FA5), - bn_pack4(0x0BFF,0x5CB6,0xF406,0xB7ED), - bn_pack4(0xF44C,0x42E9,0xA637,0xED6B), - bn_pack4(0xE485,0xB576,0x625E,0x7EC6), - bn_pack4(0x4FE1,0x356D,0x6D51,0xC245), - bn_pack4(0x302B,0x0A6D,0xF25F,0x1437), - bn_pack4(0xEF95,0x19B3,0xCD3A,0x431B), - bn_pack4(0x514A,0x0879,0x8E34,0x04DD), - bn_pack4(0x020B,0xBEA6,0x3B13,0x9B22), - bn_pack4(0x2902,0x4E08,0x8A67,0xCC74), - bn_pack4(0xC4C6,0x628B,0x80DC,0x1CD1), - bn_pack4(0xC90F,0xDAA2,0x2168,0xC234), - bn_pack4(0xFFFF,0xFFFF,0xFFFF,0xFFFF) -}; -static BIGNUM bn_group_4096 = { - bn_group_4096_value, - (sizeof bn_group_4096_value)/sizeof(BN_ULONG), - (sizeof bn_group_4096_value)/sizeof(BN_ULONG), - 0, - BN_FLG_STATIC_DATA -}; - -static BN_ULONG bn_group_6144_value[] = { - bn_pack4(0xFFFF,0xFFFF,0xFFFF,0xFFFF), - bn_pack4(0xE694,0xF91E,0x6DCC,0x4024), - bn_pack4(0x12BF,0x2D5B,0x0B74,0x74D6), - bn_pack4(0x043E,0x8F66,0x3F48,0x60EE), - bn_pack4(0x387F,0xE8D7,0x6E3C,0x0468), - bn_pack4(0xDA56,0xC9EC,0x2EF2,0x9632), - bn_pack4(0xEB19,0xCCB1,0xA313,0xD55C), - bn_pack4(0xF550,0xAA3D,0x8A1F,0xBFF0), - bn_pack4(0x06A1,0xD58B,0xB7C5,0xDA76), - bn_pack4(0xA797,0x15EE,0xF29B,0xE328), - bn_pack4(0x14CC,0x5ED2,0x0F80,0x37E0), - bn_pack4(0xCC8F,0x6D7E,0xBF48,0xE1D8), - bn_pack4(0x4BD4,0x07B2,0x2B41,0x54AA), - bn_pack4(0x0F1D,0x45B7,0xFF58,0x5AC5), - bn_pack4(0x23A9,0x7A7E,0x36CC,0x88BE), - bn_pack4(0x59E7,0xC97F,0xBEC7,0xE8F3), - bn_pack4(0xB5A8,0x4031,0x900B,0x1C9E), - bn_pack4(0xD55E,0x702F,0x4698,0x0C82), - bn_pack4(0xF482,0xD7CE,0x6E74,0xFEF6), - bn_pack4(0xF032,0xEA15,0xD172,0x1D03), - bn_pack4(0x5983,0xCA01,0xC64B,0x92EC), - bn_pack4(0x6FB8,0xF401,0x378C,0xD2BF), - bn_pack4(0x3320,0x5151,0x2BD7,0xAF42), - bn_pack4(0xDB7F,0x1447,0xE6CC,0x254B), - bn_pack4(0x44CE,0x6CBA,0xCED4,0xBB1B), - bn_pack4(0xDA3E,0xDBEB,0xCF9B,0x14ED), - bn_pack4(0x1797,0x27B0,0x865A,0x8918), - bn_pack4(0xB06A,0x53ED,0x9027,0xD831), - bn_pack4(0xE5DB,0x382F,0x4130,0x01AE), - bn_pack4(0xF8FF,0x9406,0xAD9E,0x530E), - bn_pack4(0xC975,0x1E76,0x3DBA,0x37BD), - bn_pack4(0xC1D4,0xDCB2,0x6026,0x46DE), - bn_pack4(0x36C3,0xFAB4,0xD27C,0x7026), - bn_pack4(0x4DF4,0x35C9,0x3402,0x8492), - bn_pack4(0x86FF,0xB7DC,0x90A6,0xC08F), - bn_pack4(0x93B4,0xEA98,0x8D8F,0xDDC1), - bn_pack4(0xD006,0x9127,0xD5B0,0x5AA9), - bn_pack4(0xB81B,0xDD76,0x2170,0x481C), - bn_pack4(0x1F61,0x2970,0xCEE2,0xD7AF), - bn_pack4(0x233B,0xA186,0x515B,0xE7ED), - bn_pack4(0x99B2,0x964F,0xA090,0xC3A2), - bn_pack4(0x287C,0x5947,0x4E6B,0xC05D), - bn_pack4(0x2E8E,0xFC14,0x1FBE,0xCAA6), - bn_pack4(0xDBBB,0xC2DB,0x04DE,0x8EF9), - bn_pack4(0x2583,0xE9CA,0x2AD4,0x4CE8), - bn_pack4(0x1A94,0x6834,0xB615,0x0BDA), - bn_pack4(0x99C3,0x2718,0x6AF4,0xE23C), - bn_pack4(0x8871,0x9A10,0xBDBA,0x5B26), - bn_pack4(0x1A72,0x3C12,0xA787,0xE6D7), - bn_pack4(0x4B82,0xD120,0xA921,0x0801), - bn_pack4(0x43DB,0x5BFC,0xE0FD,0x108E), - bn_pack4(0x08E2,0x4FA0,0x74E5,0xAB31), - bn_pack4(0x7709,0x88C0,0xBAD9,0x46E2), - bn_pack4(0xBBE1,0x1757,0x7A61,0x5D6C), - bn_pack4(0x521F,0x2B18,0x177B,0x200C), - bn_pack4(0xD876,0x0273,0x3EC8,0x6A64), - bn_pack4(0xF12F,0xFA06,0xD98A,0x0864), - bn_pack4(0xCEE3,0xD226,0x1AD2,0xEE6B), - bn_pack4(0x1E8C,0x94E0,0x4A25,0x619D), - bn_pack4(0xABF5,0xAE8C,0xDB09,0x33D7), - bn_pack4(0xB397,0x0F85,0xA6E1,0xE4C7), - bn_pack4(0x8AEA,0x7157,0x5D06,0x0C7D), - bn_pack4(0xECFB,0x8504,0x58DB,0xEF0A), - bn_pack4(0xA855,0x21AB,0xDF1C,0xBA64), - bn_pack4(0xAD33,0x170D,0x0450,0x7A33), - bn_pack4(0x1572,0x8E5A,0x8AAA,0xC42D), - bn_pack4(0x15D2,0x2618,0x98FA,0x0510), - bn_pack4(0x3995,0x497C,0xEA95,0x6AE5), - bn_pack4(0xDE2B,0xCBF6,0x9558,0x1718), - bn_pack4(0xB5C5,0x5DF0,0x6F4C,0x52C9), - bn_pack4(0x9B27,0x83A2,0xEC07,0xA28F), - bn_pack4(0xE39E,0x772C,0x180E,0x8603), - bn_pack4(0x3290,0x5E46,0x2E36,0xCE3B), - bn_pack4(0xF174,0x6C08,0xCA18,0x217C), - bn_pack4(0x670C,0x354E,0x4ABC,0x9804), - bn_pack4(0x9ED5,0x2907,0x7096,0x966D), - bn_pack4(0x1C62,0xF356,0x2085,0x52BB), - bn_pack4(0x8365,0x5D23,0xDCA3,0xAD96), - bn_pack4(0x6916,0x3FA8,0xFD24,0xCF5F), - bn_pack4(0x98DA,0x4836,0x1C55,0xD39A), - bn_pack4(0xC200,0x7CB8,0xA163,0xBF05), - bn_pack4(0x4928,0x6651,0xECE4,0x5B3D), - bn_pack4(0xAE9F,0x2411,0x7C4B,0x1FE6), - bn_pack4(0xEE38,0x6BFB,0x5A89,0x9FA5), - bn_pack4(0x0BFF,0x5CB6,0xF406,0xB7ED), - bn_pack4(0xF44C,0x42E9,0xA637,0xED6B), - bn_pack4(0xE485,0xB576,0x625E,0x7EC6), - bn_pack4(0x4FE1,0x356D,0x6D51,0xC245), - bn_pack4(0x302B,0x0A6D,0xF25F,0x1437), - bn_pack4(0xEF95,0x19B3,0xCD3A,0x431B), - bn_pack4(0x514A,0x0879,0x8E34,0x04DD), - bn_pack4(0x020B,0xBEA6,0x3B13,0x9B22), - bn_pack4(0x2902,0x4E08,0x8A67,0xCC74), - bn_pack4(0xC4C6,0x628B,0x80DC,0x1CD1), - bn_pack4(0xC90F,0xDAA2,0x2168,0xC234), - bn_pack4(0xFFFF,0xFFFF,0xFFFF,0xFFFF) -}; -static BIGNUM bn_group_6144 = { - bn_group_6144_value, - (sizeof bn_group_6144_value)/sizeof(BN_ULONG), - (sizeof bn_group_6144_value)/sizeof(BN_ULONG), - 0, - BN_FLG_STATIC_DATA -}; - -static BN_ULONG bn_group_8192_value[] = { - bn_pack4(0xFFFF,0xFFFF,0xFFFF,0xFFFF), - bn_pack4(0x60C9,0x80DD,0x98ED,0xD3DF), - bn_pack4(0xC81F,0x56E8,0x80B9,0x6E71), - bn_pack4(0x9E30,0x50E2,0x7656,0x94DF), - bn_pack4(0x9558,0xE447,0x5677,0xE9AA), - bn_pack4(0xC919,0x0DA6,0xFC02,0x6E47), - bn_pack4(0x889A,0x002E,0xD5EE,0x382B), - bn_pack4(0x4009,0x438B,0x481C,0x6CD7), - bn_pack4(0x3590,0x46F4,0xEB87,0x9F92), - bn_pack4(0xFAF3,0x6BC3,0x1ECF,0xA268), - bn_pack4(0xB1D5,0x10BD,0x7EE7,0x4D73), - bn_pack4(0xF9AB,0x4819,0x5DED,0x7EA1), - bn_pack4(0x64F3,0x1CC5,0x0846,0x851D), - bn_pack4(0x4597,0xE899,0xA025,0x5DC1), - bn_pack4(0xDF31,0x0EE0,0x74AB,0x6A36), - bn_pack4(0x6D2A,0x13F8,0x3F44,0xF82D), - bn_pack4(0x062B,0x3CF5,0xB3A2,0x78A6), - bn_pack4(0x7968,0x3303,0xED5B,0xDD3A), - bn_pack4(0xFA9D,0x4B7F,0xA2C0,0x87E8), - bn_pack4(0x4BCB,0xC886,0x2F83,0x85DD), - bn_pack4(0x3473,0xFC64,0x6CEA,0x306B), - bn_pack4(0x13EB,0x57A8,0x1A23,0xF0C7), - bn_pack4(0x2222,0x2E04,0xA403,0x7C07), - bn_pack4(0xE3FD,0xB8BE,0xFC84,0x8AD9), - bn_pack4(0x238F,0x16CB,0xE39D,0x652D), - bn_pack4(0x3423,0xB474,0x2BF1,0xC978), - bn_pack4(0x3AAB,0x639C,0x5AE4,0xF568), - bn_pack4(0x2576,0xF693,0x6BA4,0x2466), - bn_pack4(0x741F,0xA7BF,0x8AFC,0x47ED), - bn_pack4(0x3BC8,0x32B6,0x8D9D,0xD300), - bn_pack4(0xD8BE,0xC4D0,0x73B9,0x31BA), - bn_pack4(0x3877,0x7CB6,0xA932,0xDF8C), - bn_pack4(0x74A3,0x926F,0x12FE,0xE5E4), - bn_pack4(0xE694,0xF91E,0x6DBE,0x1159), - bn_pack4(0x12BF,0x2D5B,0x0B74,0x74D6), - bn_pack4(0x043E,0x8F66,0x3F48,0x60EE), - bn_pack4(0x387F,0xE8D7,0x6E3C,0x0468), - bn_pack4(0xDA56,0xC9EC,0x2EF2,0x9632), - bn_pack4(0xEB19,0xCCB1,0xA313,0xD55C), - bn_pack4(0xF550,0xAA3D,0x8A1F,0xBFF0), - bn_pack4(0x06A1,0xD58B,0xB7C5,0xDA76), - bn_pack4(0xA797,0x15EE,0xF29B,0xE328), - bn_pack4(0x14CC,0x5ED2,0x0F80,0x37E0), - bn_pack4(0xCC8F,0x6D7E,0xBF48,0xE1D8), - bn_pack4(0x4BD4,0x07B2,0x2B41,0x54AA), - bn_pack4(0x0F1D,0x45B7,0xFF58,0x5AC5), - bn_pack4(0x23A9,0x7A7E,0x36CC,0x88BE), - bn_pack4(0x59E7,0xC97F,0xBEC7,0xE8F3), - bn_pack4(0xB5A8,0x4031,0x900B,0x1C9E), - bn_pack4(0xD55E,0x702F,0x4698,0x0C82), - bn_pack4(0xF482,0xD7CE,0x6E74,0xFEF6), - bn_pack4(0xF032,0xEA15,0xD172,0x1D03), - bn_pack4(0x5983,0xCA01,0xC64B,0x92EC), - bn_pack4(0x6FB8,0xF401,0x378C,0xD2BF), - bn_pack4(0x3320,0x5151,0x2BD7,0xAF42), - bn_pack4(0xDB7F,0x1447,0xE6CC,0x254B), - bn_pack4(0x44CE,0x6CBA,0xCED4,0xBB1B), - bn_pack4(0xDA3E,0xDBEB,0xCF9B,0x14ED), - bn_pack4(0x1797,0x27B0,0x865A,0x8918), - bn_pack4(0xB06A,0x53ED,0x9027,0xD831), - bn_pack4(0xE5DB,0x382F,0x4130,0x01AE), - bn_pack4(0xF8FF,0x9406,0xAD9E,0x530E), - bn_pack4(0xC975,0x1E76,0x3DBA,0x37BD), - bn_pack4(0xC1D4,0xDCB2,0x6026,0x46DE), - bn_pack4(0x36C3,0xFAB4,0xD27C,0x7026), - bn_pack4(0x4DF4,0x35C9,0x3402,0x8492), - bn_pack4(0x86FF,0xB7DC,0x90A6,0xC08F), - bn_pack4(0x93B4,0xEA98,0x8D8F,0xDDC1), - bn_pack4(0xD006,0x9127,0xD5B0,0x5AA9), - bn_pack4(0xB81B,0xDD76,0x2170,0x481C), - bn_pack4(0x1F61,0x2970,0xCEE2,0xD7AF), - bn_pack4(0x233B,0xA186,0x515B,0xE7ED), - bn_pack4(0x99B2,0x964F,0xA090,0xC3A2), - bn_pack4(0x287C,0x5947,0x4E6B,0xC05D), - bn_pack4(0x2E8E,0xFC14,0x1FBE,0xCAA6), - bn_pack4(0xDBBB,0xC2DB,0x04DE,0x8EF9), - bn_pack4(0x2583,0xE9CA,0x2AD4,0x4CE8), - bn_pack4(0x1A94,0x6834,0xB615,0x0BDA), - bn_pack4(0x99C3,0x2718,0x6AF4,0xE23C), - bn_pack4(0x8871,0x9A10,0xBDBA,0x5B26), - bn_pack4(0x1A72,0x3C12,0xA787,0xE6D7), - bn_pack4(0x4B82,0xD120,0xA921,0x0801), - bn_pack4(0x43DB,0x5BFC,0xE0FD,0x108E), - bn_pack4(0x08E2,0x4FA0,0x74E5,0xAB31), - bn_pack4(0x7709,0x88C0,0xBAD9,0x46E2), - bn_pack4(0xBBE1,0x1757,0x7A61,0x5D6C), - bn_pack4(0x521F,0x2B18,0x177B,0x200C), - bn_pack4(0xD876,0x0273,0x3EC8,0x6A64), - bn_pack4(0xF12F,0xFA06,0xD98A,0x0864), - bn_pack4(0xCEE3,0xD226,0x1AD2,0xEE6B), - bn_pack4(0x1E8C,0x94E0,0x4A25,0x619D), - bn_pack4(0xABF5,0xAE8C,0xDB09,0x33D7), - bn_pack4(0xB397,0x0F85,0xA6E1,0xE4C7), - bn_pack4(0x8AEA,0x7157,0x5D06,0x0C7D), - bn_pack4(0xECFB,0x8504,0x58DB,0xEF0A), - bn_pack4(0xA855,0x21AB,0xDF1C,0xBA64), - bn_pack4(0xAD33,0x170D,0x0450,0x7A33), - bn_pack4(0x1572,0x8E5A,0x8AAA,0xC42D), - bn_pack4(0x15D2,0x2618,0x98FA,0x0510), - bn_pack4(0x3995,0x497C,0xEA95,0x6AE5), - bn_pack4(0xDE2B,0xCBF6,0x9558,0x1718), - bn_pack4(0xB5C5,0x5DF0,0x6F4C,0x52C9), - bn_pack4(0x9B27,0x83A2,0xEC07,0xA28F), - bn_pack4(0xE39E,0x772C,0x180E,0x8603), - bn_pack4(0x3290,0x5E46,0x2E36,0xCE3B), - bn_pack4(0xF174,0x6C08,0xCA18,0x217C), - bn_pack4(0x670C,0x354E,0x4ABC,0x9804), - bn_pack4(0x9ED5,0x2907,0x7096,0x966D), - bn_pack4(0x1C62,0xF356,0x2085,0x52BB), - bn_pack4(0x8365,0x5D23,0xDCA3,0xAD96), - bn_pack4(0x6916,0x3FA8,0xFD24,0xCF5F), - bn_pack4(0x98DA,0x4836,0x1C55,0xD39A), - bn_pack4(0xC200,0x7CB8,0xA163,0xBF05), - bn_pack4(0x4928,0x6651,0xECE4,0x5B3D), - bn_pack4(0xAE9F,0x2411,0x7C4B,0x1FE6), - bn_pack4(0xEE38,0x6BFB,0x5A89,0x9FA5), - bn_pack4(0x0BFF,0x5CB6,0xF406,0xB7ED), - bn_pack4(0xF44C,0x42E9,0xA637,0xED6B), - bn_pack4(0xE485,0xB576,0x625E,0x7EC6), - bn_pack4(0x4FE1,0x356D,0x6D51,0xC245), - bn_pack4(0x302B,0x0A6D,0xF25F,0x1437), - bn_pack4(0xEF95,0x19B3,0xCD3A,0x431B), - bn_pack4(0x514A,0x0879,0x8E34,0x04DD), - bn_pack4(0x020B,0xBEA6,0x3B13,0x9B22), - bn_pack4(0x2902,0x4E08,0x8A67,0xCC74), - bn_pack4(0xC4C6,0x628B,0x80DC,0x1CD1), - bn_pack4(0xC90F,0xDAA2,0x2168,0xC234), - bn_pack4(0xFFFF,0xFFFF,0xFFFF,0xFFFF) -}; -static BIGNUM bn_group_8192 = { - bn_group_8192_value, - (sizeof bn_group_8192_value)/sizeof(BN_ULONG), - (sizeof bn_group_8192_value)/sizeof(BN_ULONG), - 0, - BN_FLG_STATIC_DATA -}; - -static BN_ULONG bn_generator_19_value[] = {19} ; -static BIGNUM bn_generator_19 = { - bn_generator_19_value, - 1, - 1, - 0, - BN_FLG_STATIC_DATA -}; -static BN_ULONG bn_generator_5_value[] = {5} ; -static BIGNUM bn_generator_5 = { - bn_generator_5_value, - 1, - 1, - 0, - BN_FLG_STATIC_DATA -}; -static BN_ULONG bn_generator_2_value[] = {2} ; -static BIGNUM bn_generator_2 = { - bn_generator_2_value, - 1, - 1, - 0, - BN_FLG_STATIC_DATA -}; - -static SRP_gN knowngN[] = { - {"8192",&bn_generator_19 , &bn_group_8192}, - {"6144",&bn_generator_5 , &bn_group_6144}, - {"4096",&bn_generator_5 , &bn_group_4096}, - {"3072",&bn_generator_5 , &bn_group_3072}, - {"2048",&bn_generator_2 , &bn_group_2048}, - {"1536",&bn_generator_2 , &bn_group_1536}, - {"1024",&bn_generator_2 , &bn_group_1024}, -}; -#define KNOWN_GN_NUMBER sizeof(knowngN) / sizeof(SRP_gN) - -/* end of generated data */ diff --git a/main/openssl/crypto/srp/srp_lcl.h b/main/openssl/crypto/srp/srp_lcl.h deleted file mode 100644 index 42bda3f1..00000000 --- a/main/openssl/crypto/srp/srp_lcl.h +++ /dev/null @@ -1,83 +0,0 @@ -/* crypto/srp/srp_lcl.h */ -/* Written by 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 HEADER_SRP_LCL_H -#define HEADER_SRP_LCL_H - -#include <openssl/srp.h> -#include <openssl/sha.h> - -#if 0 -#define srp_bn_print(a) {fprintf(stderr, #a "="); BN_print_fp(stderr,a); \ - fprintf(stderr,"\n");} -#else -#define srp_bn_print(a) -#endif - - - -#ifdef __cplusplus -extern "C" { -#endif - - - -#ifdef __cplusplus -} -#endif - -#endif diff --git a/main/openssl/crypto/srp/srp_lib.c b/main/openssl/crypto/srp/srp_lib.c deleted file mode 100644 index 83d417a3..00000000 --- a/main/openssl/crypto/srp/srp_lib.c +++ /dev/null @@ -1,367 +0,0 @@ -/* crypto/srp/srp_lib.c */ -/* 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 OPENSSL_NO_SRP -#include "cryptlib.h" -#include "srp_lcl.h" -#include <openssl/srp.h> -#include <openssl/evp.h> - -#if (BN_BYTES == 8) -# if (defined(_WIN32) || defined(_WIN64)) && !defined(__MINGW32__) -# define bn_pack4(a1,a2,a3,a4) ((a1##UI64<<48)|(a2##UI64<<32)|(a3##UI64<<16)|a4##UI64) -# elif defined(__arch64__) -# define bn_pack4(a1,a2,a3,a4) ((a1##UL<<48)|(a2##UL<<32)|(a3##UL<<16)|a4##UL) -# else -# define bn_pack4(a1,a2,a3,a4) ((a1##ULL<<48)|(a2##ULL<<32)|(a3##ULL<<16)|a4##ULL) -# endif -#elif (BN_BYTES == 4) -# define bn_pack4(a1,a2,a3,a4) ((a3##UL<<16)|a4##UL), ((a1##UL<<16)|a2##UL) -#else -# error "unsupported BN_BYTES" -#endif - - -#include "srp_grps.h" - -static BIGNUM *srp_Calc_k(BIGNUM *N, BIGNUM *g) - { - /* k = SHA1(N | PAD(g)) -- tls-srp draft 8 */ - - unsigned char digest[SHA_DIGEST_LENGTH]; - unsigned char *tmp; - EVP_MD_CTX ctxt; - int longg ; - int longN = BN_num_bytes(N); - - if (BN_ucmp(g, N) >= 0) - return NULL; - - if ((tmp = OPENSSL_malloc(longN)) == NULL) - return NULL; - BN_bn2bin(N,tmp) ; - - EVP_MD_CTX_init(&ctxt); - EVP_DigestInit_ex(&ctxt, EVP_sha1(), NULL); - EVP_DigestUpdate(&ctxt, tmp, longN); - - memset(tmp, 0, longN); - longg = BN_bn2bin(g,tmp) ; - /* use the zeros behind to pad on left */ - EVP_DigestUpdate(&ctxt, tmp + longg, longN-longg); - EVP_DigestUpdate(&ctxt, tmp, longg); - OPENSSL_free(tmp); - - EVP_DigestFinal_ex(&ctxt, digest, NULL); - EVP_MD_CTX_cleanup(&ctxt); - return BN_bin2bn(digest, sizeof(digest), NULL); - } - -BIGNUM *SRP_Calc_u(BIGNUM *A, BIGNUM *B, BIGNUM *N) - { - /* k = SHA1(PAD(A) || PAD(B) ) -- tls-srp draft 8 */ - - BIGNUM *u; - unsigned char cu[SHA_DIGEST_LENGTH]; - unsigned char *cAB; - EVP_MD_CTX ctxt; - int longN; - if ((A == NULL) ||(B == NULL) || (N == NULL)) - return NULL; - - if (BN_ucmp(A, N) >= 0 || BN_ucmp(B, N) >= 0) - return NULL; - - longN= BN_num_bytes(N); - - if ((cAB = OPENSSL_malloc(2*longN)) == NULL) - return NULL; - - memset(cAB, 0, longN); - - EVP_MD_CTX_init(&ctxt); - EVP_DigestInit_ex(&ctxt, EVP_sha1(), NULL); - EVP_DigestUpdate(&ctxt, cAB + BN_bn2bin(A,cAB+longN), longN); - EVP_DigestUpdate(&ctxt, cAB + BN_bn2bin(B,cAB+longN), longN); - OPENSSL_free(cAB); - EVP_DigestFinal_ex(&ctxt, cu, NULL); - EVP_MD_CTX_cleanup(&ctxt); - - if (!(u = BN_bin2bn(cu, sizeof(cu), NULL))) - return NULL; - if (!BN_is_zero(u)) - return u; - BN_free(u); - return NULL; -} - -BIGNUM *SRP_Calc_server_key(BIGNUM *A, BIGNUM *v, BIGNUM *u, BIGNUM *b, BIGNUM *N) - { - BIGNUM *tmp = NULL, *S = NULL; - BN_CTX *bn_ctx; - - if (u == NULL || A == NULL || v == NULL || b == NULL || N == NULL) - return NULL; - - if ((bn_ctx = BN_CTX_new()) == NULL || - (tmp = BN_new()) == NULL || - (S = BN_new()) == NULL ) - goto err; - - /* S = (A*v**u) ** b */ - - if (!BN_mod_exp(tmp,v,u,N,bn_ctx)) - goto err; - if (!BN_mod_mul(tmp,A,tmp,N,bn_ctx)) - goto err; - if (!BN_mod_exp(S,tmp,b,N,bn_ctx)) - goto err; -err: - BN_CTX_free(bn_ctx); - BN_clear_free(tmp); - return S; - } - -BIGNUM *SRP_Calc_B(BIGNUM *b, BIGNUM *N, BIGNUM *g, BIGNUM *v) - { - BIGNUM *kv = NULL, *gb = NULL; - BIGNUM *B = NULL, *k = NULL; - BN_CTX *bn_ctx; - - if (b == NULL || N == NULL || g == NULL || v == NULL || - (bn_ctx = BN_CTX_new()) == NULL) - return NULL; - - if ( (kv = BN_new()) == NULL || - (gb = BN_new()) == NULL || - (B = BN_new())== NULL) - goto err; - - /* B = g**b + k*v */ - - if (!BN_mod_exp(gb,g,b,N,bn_ctx) || - !(k = srp_Calc_k(N,g)) || - !BN_mod_mul(kv,v,k,N,bn_ctx) || - !BN_mod_add(B,gb,kv,N,bn_ctx)) - { - BN_free(B); - B = NULL; - } -err: - BN_CTX_free(bn_ctx); - BN_clear_free(kv); - BN_clear_free(gb); - BN_free(k); - return B; - } - -BIGNUM *SRP_Calc_x(BIGNUM *s, const char *user, const char *pass) - { - unsigned char dig[SHA_DIGEST_LENGTH]; - EVP_MD_CTX ctxt; - unsigned char *cs; - - if ((s == NULL) || - (user == NULL) || - (pass == NULL)) - return NULL; - - if ((cs = OPENSSL_malloc(BN_num_bytes(s))) == NULL) - return NULL; - - EVP_MD_CTX_init(&ctxt); - EVP_DigestInit_ex(&ctxt, EVP_sha1(), NULL); - EVP_DigestUpdate(&ctxt, user, strlen(user)); - EVP_DigestUpdate(&ctxt, ":", 1); - EVP_DigestUpdate(&ctxt, pass, strlen(pass)); - EVP_DigestFinal_ex(&ctxt, dig, NULL); - - EVP_DigestInit_ex(&ctxt, EVP_sha1(), NULL); - BN_bn2bin(s,cs); - EVP_DigestUpdate(&ctxt, cs, BN_num_bytes(s)); - OPENSSL_free(cs); - EVP_DigestUpdate(&ctxt, dig, sizeof(dig)); - EVP_DigestFinal_ex(&ctxt, dig, NULL); - EVP_MD_CTX_cleanup(&ctxt); - - return BN_bin2bn(dig, sizeof(dig), NULL); - } - -BIGNUM *SRP_Calc_A(BIGNUM *a, BIGNUM *N, BIGNUM *g) - { - BN_CTX *bn_ctx; - BIGNUM * A = NULL; - - if (a == NULL || N == NULL || g == NULL || - (bn_ctx = BN_CTX_new()) == NULL) - return NULL; - - if ((A = BN_new()) != NULL && - !BN_mod_exp(A,g,a,N,bn_ctx)) - { - BN_free(A); - A = NULL; - } - BN_CTX_free(bn_ctx); - return A; - } - - -BIGNUM *SRP_Calc_client_key(BIGNUM *N, BIGNUM *B, BIGNUM *g, BIGNUM *x, BIGNUM *a, BIGNUM *u) - { - BIGNUM *tmp = NULL, *tmp2 = NULL, *tmp3 = NULL , *k = NULL, *K = NULL; - BN_CTX *bn_ctx; - - if (u == NULL || B == NULL || N == NULL || g == NULL || x == NULL || a == NULL || - (bn_ctx = BN_CTX_new()) == NULL) - return NULL; - - if ((tmp = BN_new()) == NULL || - (tmp2 = BN_new())== NULL || - (tmp3 = BN_new())== NULL || - (K = BN_new()) == NULL) - goto err; - - if (!BN_mod_exp(tmp,g,x,N,bn_ctx)) - goto err; - if (!(k = srp_Calc_k(N,g))) - goto err; - if (!BN_mod_mul(tmp2,tmp,k,N,bn_ctx)) - goto err; - if (!BN_mod_sub(tmp,B,tmp2,N,bn_ctx)) - goto err; - - if (!BN_mod_mul(tmp3,u,x,N,bn_ctx)) - goto err; - if (!BN_mod_add(tmp2,a,tmp3,N,bn_ctx)) - goto err; - if (!BN_mod_exp(K,tmp,tmp2,N,bn_ctx)) - goto err; - -err : - BN_CTX_free(bn_ctx); - BN_clear_free(tmp); - BN_clear_free(tmp2); - BN_clear_free(tmp3); - BN_free(k); - return K; - } - -int SRP_Verify_B_mod_N(BIGNUM *B, BIGNUM *N) - { - BIGNUM *r; - BN_CTX *bn_ctx; - int ret = 0; - - if (B == NULL || N == NULL || - (bn_ctx = BN_CTX_new()) == NULL) - return 0; - - if ((r = BN_new()) == NULL) - goto err; - /* Checks if B % N == 0 */ - if (!BN_nnmod(r,B,N,bn_ctx)) - goto err; - ret = !BN_is_zero(r); -err: - BN_CTX_free(bn_ctx); - BN_free(r); - return ret; - } - -int SRP_Verify_A_mod_N(BIGNUM *A, BIGNUM *N) - { - /* Checks if A % N == 0 */ - return SRP_Verify_B_mod_N(A,N) ; - } - - -/* Check if G and N are kwown parameters. - The values have been generated from the ietf-tls-srp draft version 8 -*/ -char *SRP_check_known_gN_param(BIGNUM *g, BIGNUM *N) - { - size_t i; - if ((g == NULL) || (N == NULL)) - return 0; - - srp_bn_print(g); - srp_bn_print(N); - - for(i = 0; i < KNOWN_GN_NUMBER; i++) - { - if (BN_cmp(knowngN[i].g, g) == 0 && BN_cmp(knowngN[i].N, N) == 0) - return knowngN[i].id; - } - return NULL; - } - -SRP_gN *SRP_get_default_gN(const char *id) - { - size_t i; - - if (id == NULL) - return knowngN; - for(i = 0; i < KNOWN_GN_NUMBER; i++) - { - if (strcmp(knowngN[i].id, id)==0) - return knowngN + i; - } - return NULL; - } -#endif diff --git a/main/openssl/crypto/srp/srp_vfy.c b/main/openssl/crypto/srp/srp_vfy.c deleted file mode 100644 index fdca19ff..00000000 --- a/main/openssl/crypto/srp/srp_vfy.c +++ /dev/null @@ -1,661 +0,0 @@ -/* crypto/srp/srp_vfy.c */ -/* 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 OPENSSL_NO_SRP -#include "cryptlib.h" -#include "srp_lcl.h" -#include <openssl/srp.h> -#include <openssl/evp.h> -#include <openssl/buffer.h> -#include <openssl/rand.h> -#include <openssl/txt_db.h> - -#define SRP_RANDOM_SALT_LEN 20 -#define MAX_LEN 2500 - -static char b64table[] = - "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz./"; - -/* the following two conversion routines have been inspired by code from Stanford */ - -/* - * Convert a base64 string into raw byte array representation. - */ -static int t_fromb64(unsigned char *a, const char *src) - { - char *loc; - int i, j; - int size; - - while(*src && (*src == ' ' || *src == '\t' || *src == '\n')) - ++src; - size = strlen(src); - i = 0; - while(i < size) - { - loc = strchr(b64table, src[i]); - if(loc == (char *) 0) break; - else a[i] = loc - b64table; - ++i; - } - /* if nothing valid to process we have a zero length response */ - if (i == 0) - return 0; - size = i; - i = size - 1; - j = size; - while(1) - { - a[j] = a[i]; - if(--i < 0) break; - a[j] |= (a[i] & 3) << 6; - --j; - a[j] = (unsigned char) ((a[i] & 0x3c) >> 2); - if(--i < 0) break; - a[j] |= (a[i] & 0xf) << 4; - --j; - a[j] = (unsigned char) ((a[i] & 0x30) >> 4); - if(--i < 0) break; - a[j] |= (a[i] << 2); - - a[--j] = 0; - if(--i < 0) break; - } - while(a[j] == 0 && j <= size) ++j; - i = 0; - while (j <= size) a[i++] = a[j++]; - return i; - } - - -/* - * Convert a raw byte string into a null-terminated base64 ASCII string. - */ -static char *t_tob64(char *dst, const unsigned char *src, int size) - { - int c, pos = size % 3; - unsigned char b0 = 0, b1 = 0, b2 = 0, notleading = 0; - char *olddst = dst; - - switch(pos) - { - case 1: - b2 = src[0]; - break; - case 2: - b1 = src[0]; - b2 = src[1]; - break; - } - - while(1) - { - c = (b0 & 0xfc) >> 2; - if(notleading || c != 0) - { - *dst++ = b64table[c]; - notleading = 1; - } - c = ((b0 & 3) << 4) | ((b1 & 0xf0) >> 4); - if(notleading || c != 0) - { - *dst++ = b64table[c]; - notleading = 1; - } - c = ((b1 & 0xf) << 2) | ((b2 & 0xc0) >> 6); - if(notleading || c != 0) - { - *dst++ = b64table[c]; - notleading = 1; - } - c = b2 & 0x3f; - if(notleading || c != 0) - { - *dst++ = b64table[c]; - notleading = 1; - } - if(pos >= size) break; - else - { - b0 = src[pos++]; - b1 = src[pos++]; - b2 = src[pos++]; - } - } - - *dst++ = '\0'; - return olddst; - } - -static void SRP_user_pwd_free(SRP_user_pwd *user_pwd) - { - if (user_pwd == NULL) - return; - BN_free(user_pwd->s); - BN_clear_free(user_pwd->v); - OPENSSL_free(user_pwd->id); - OPENSSL_free(user_pwd->info); - OPENSSL_free(user_pwd); - } - -static SRP_user_pwd *SRP_user_pwd_new() - { - SRP_user_pwd *ret = OPENSSL_malloc(sizeof(SRP_user_pwd)); - if (ret == NULL) - return NULL; - ret->N = NULL; - ret->g = NULL; - ret->s = NULL; - ret->v = NULL; - ret->id = NULL ; - ret->info = NULL; - return ret; - } - -static void SRP_user_pwd_set_gN(SRP_user_pwd *vinfo, const BIGNUM *g, - const BIGNUM *N) - { - vinfo->N = N; - vinfo->g = g; - } - -static int SRP_user_pwd_set_ids(SRP_user_pwd *vinfo, const char *id, - const char *info) - { - if (id != NULL && NULL == (vinfo->id = BUF_strdup(id))) - return 0; - return (info == NULL || NULL != (vinfo->info = BUF_strdup(info))) ; - } - -static int SRP_user_pwd_set_sv(SRP_user_pwd *vinfo, const char *s, - const char *v) - { - unsigned char tmp[MAX_LEN]; - int len; - - if (strlen(s) > MAX_LEN || strlen(v) > MAX_LEN) - return 0; - len = t_fromb64(tmp, v); - if (NULL == (vinfo->v = BN_bin2bn(tmp, len, NULL)) ) - return 0; - len = t_fromb64(tmp, s); - return ((vinfo->s = BN_bin2bn(tmp, len, NULL)) != NULL) ; - } - -static int SRP_user_pwd_set_sv_BN(SRP_user_pwd *vinfo, BIGNUM *s, BIGNUM *v) - { - vinfo->v = v; - vinfo->s = s; - return (vinfo->s != NULL && vinfo->v != NULL) ; - } - -SRP_VBASE *SRP_VBASE_new(char *seed_key) - { - SRP_VBASE *vb = (SRP_VBASE *) OPENSSL_malloc(sizeof(SRP_VBASE)); - - if (vb == NULL) - return NULL; - if (!(vb->users_pwd = sk_SRP_user_pwd_new_null()) || - !(vb->gN_cache = sk_SRP_gN_cache_new_null())) - { - OPENSSL_free(vb); - return NULL; - } - vb->default_g = NULL; - vb->default_N = NULL; - vb->seed_key = NULL; - if ((seed_key != NULL) && - (vb->seed_key = BUF_strdup(seed_key)) == NULL) - { - sk_SRP_user_pwd_free(vb->users_pwd); - sk_SRP_gN_cache_free(vb->gN_cache); - OPENSSL_free(vb); - return NULL; - } - return vb; - } - - -int SRP_VBASE_free(SRP_VBASE *vb) - { - sk_SRP_user_pwd_pop_free(vb->users_pwd,SRP_user_pwd_free); - sk_SRP_gN_cache_free(vb->gN_cache); - OPENSSL_free(vb->seed_key); - OPENSSL_free(vb); - return 0; - } - - -static SRP_gN_cache *SRP_gN_new_init(const char *ch) - { - unsigned char tmp[MAX_LEN]; - int len; - - SRP_gN_cache *newgN = (SRP_gN_cache *)OPENSSL_malloc(sizeof(SRP_gN_cache)); - if (newgN == NULL) - return NULL; - - if ((newgN->b64_bn = BUF_strdup(ch)) == NULL) - goto err; - - len = t_fromb64(tmp, ch); - if ((newgN->bn = BN_bin2bn(tmp, len, NULL))) - return newgN; - - OPENSSL_free(newgN->b64_bn); -err: - OPENSSL_free(newgN); - return NULL; - } - - -static void SRP_gN_free(SRP_gN_cache *gN_cache) - { - if (gN_cache == NULL) - return; - OPENSSL_free(gN_cache->b64_bn); - BN_free(gN_cache->bn); - OPENSSL_free(gN_cache); - } - -static SRP_gN *SRP_get_gN_by_id(const char *id, STACK_OF(SRP_gN) *gN_tab) - { - int i; - - SRP_gN *gN; - if (gN_tab != NULL) - for(i = 0; i < sk_SRP_gN_num(gN_tab); i++) - { - gN = sk_SRP_gN_value(gN_tab, i); - if (gN && (id == NULL || strcmp(gN->id,id)==0)) - return gN; - } - - return SRP_get_default_gN(id); - } - -static BIGNUM *SRP_gN_place_bn(STACK_OF(SRP_gN_cache) *gN_cache, char *ch) - { - int i; - if (gN_cache == NULL) - return NULL; - - /* search if we have already one... */ - for(i = 0; i < sk_SRP_gN_cache_num(gN_cache); i++) - { - SRP_gN_cache *cache = sk_SRP_gN_cache_value(gN_cache, i); - if (strcmp(cache->b64_bn,ch)==0) - return cache->bn; - } - { /* it is the first time that we find it */ - SRP_gN_cache *newgN = SRP_gN_new_init(ch); - if (newgN) - { - if (sk_SRP_gN_cache_insert(gN_cache,newgN,0)>0) - return newgN->bn; - SRP_gN_free(newgN); - } - } - return NULL; - } - -/* this function parses verifier file. Format is: - * string(index):base64(N):base64(g):0 - * string(username):base64(v):base64(salt):int(index) - */ - - -int SRP_VBASE_init(SRP_VBASE *vb, char *verifier_file) - { - int error_code ; - STACK_OF(SRP_gN) *SRP_gN_tab = sk_SRP_gN_new_null(); - char *last_index = NULL; - int i; - char **pp; - - SRP_gN *gN = NULL; - SRP_user_pwd *user_pwd = NULL ; - - TXT_DB *tmpdb = NULL; - BIO *in = BIO_new(BIO_s_file()); - - error_code = SRP_ERR_OPEN_FILE; - - if (in == NULL || BIO_read_filename(in,verifier_file) <= 0) - goto err; - - error_code = SRP_ERR_VBASE_INCOMPLETE_FILE; - - if ((tmpdb =TXT_DB_read(in,DB_NUMBER)) == NULL) - goto err; - - error_code = SRP_ERR_MEMORY; - - - if (vb->seed_key) - { - last_index = SRP_get_default_gN(NULL)->id; - } - for (i = 0; i < sk_OPENSSL_PSTRING_num(tmpdb->data); i++) - { - pp = sk_OPENSSL_PSTRING_value(tmpdb->data,i); - if (pp[DB_srptype][0] == DB_SRP_INDEX) - { - /*we add this couple in the internal Stack */ - - if ((gN = (SRP_gN *)OPENSSL_malloc(sizeof(SRP_gN))) == NULL) - goto err; - - if (!(gN->id = BUF_strdup(pp[DB_srpid])) - || !(gN->N = SRP_gN_place_bn(vb->gN_cache,pp[DB_srpverifier])) - || !(gN->g = SRP_gN_place_bn(vb->gN_cache,pp[DB_srpsalt])) - || sk_SRP_gN_insert(SRP_gN_tab,gN,0) == 0) - goto err; - - gN = NULL; - - if (vb->seed_key != NULL) - { - last_index = pp[DB_srpid]; - } - } - else if (pp[DB_srptype][0] == DB_SRP_VALID) - { - /* it is a user .... */ - SRP_gN *lgN; - if ((lgN = SRP_get_gN_by_id(pp[DB_srpgN],SRP_gN_tab))!=NULL) - { - error_code = SRP_ERR_MEMORY; - if ((user_pwd = SRP_user_pwd_new()) == NULL) - goto err; - - SRP_user_pwd_set_gN(user_pwd,lgN->g,lgN->N); - if (!SRP_user_pwd_set_ids(user_pwd, pp[DB_srpid],pp[DB_srpinfo])) - goto err; - - error_code = SRP_ERR_VBASE_BN_LIB; - if (!SRP_user_pwd_set_sv(user_pwd, pp[DB_srpsalt],pp[DB_srpverifier])) - goto err; - - if (sk_SRP_user_pwd_insert(vb->users_pwd, user_pwd, 0) == 0) - goto err; - user_pwd = NULL; /* abandon responsability */ - } - } - } - - if (last_index != NULL) - { - /* this means that we want to simulate a default user */ - - if (((gN = SRP_get_gN_by_id(last_index,SRP_gN_tab))==NULL)) - { - error_code = SRP_ERR_VBASE_BN_LIB; - goto err; - } - vb->default_g = gN->g ; - vb->default_N = gN->N ; - gN = NULL ; - } - error_code = SRP_NO_ERROR; - - err: - /* there may be still some leaks to fix, if this fails, the application terminates most likely */ - - if (gN != NULL) - { - OPENSSL_free(gN->id); - OPENSSL_free(gN); - } - - SRP_user_pwd_free(user_pwd); - - if (tmpdb) TXT_DB_free(tmpdb); - if (in) BIO_free_all(in); - - sk_SRP_gN_free(SRP_gN_tab); - - return error_code; - - } - - -SRP_user_pwd *SRP_VBASE_get_by_user(SRP_VBASE *vb, char *username) - { - int i; - SRP_user_pwd *user; - unsigned char digv[SHA_DIGEST_LENGTH]; - unsigned char digs[SHA_DIGEST_LENGTH]; - EVP_MD_CTX ctxt; - - if (vb == NULL) - return NULL; - for(i = 0; i < sk_SRP_user_pwd_num(vb->users_pwd); i++) - { - user = sk_SRP_user_pwd_value(vb->users_pwd, i); - if (strcmp(user->id,username)==0) - return user; - } - if ((vb->seed_key == NULL) || - (vb->default_g == NULL) || - (vb->default_N == NULL)) - return NULL; - -/* if the user is unknown we set parameters as well if we have a seed_key */ - - if ((user = SRP_user_pwd_new()) == NULL) - return NULL; - - SRP_user_pwd_set_gN(user,vb->default_g,vb->default_N); - - if (!SRP_user_pwd_set_ids(user,username,NULL)) - goto err; - - RAND_pseudo_bytes(digv, SHA_DIGEST_LENGTH); - EVP_MD_CTX_init(&ctxt); - EVP_DigestInit_ex(&ctxt, EVP_sha1(), NULL); - EVP_DigestUpdate(&ctxt, vb->seed_key, strlen(vb->seed_key)); - EVP_DigestUpdate(&ctxt, username, strlen(username)); - EVP_DigestFinal_ex(&ctxt, digs, NULL); - EVP_MD_CTX_cleanup(&ctxt); - if (SRP_user_pwd_set_sv_BN(user, BN_bin2bn(digs,SHA_DIGEST_LENGTH,NULL), BN_bin2bn(digv,SHA_DIGEST_LENGTH, NULL))) - return user; - -err: SRP_user_pwd_free(user); - return NULL; - } - - -/* - create a verifier (*salt,*verifier,g and N are in base64) -*/ -char *SRP_create_verifier(const char *user, const char *pass, char **salt, - char **verifier, const char *N, const char *g) - { - int len; - char * result=NULL; - char *vf; - BIGNUM *N_bn = NULL, *g_bn = NULL, *s = NULL, *v = NULL; - unsigned char tmp[MAX_LEN]; - unsigned char tmp2[MAX_LEN]; - char * defgNid = NULL; - - if ((user == NULL)|| - (pass == NULL)|| - (salt == NULL)|| - (verifier == NULL)) - goto err; - - if (N) - { - if (!(len = t_fromb64(tmp, N))) goto err; - N_bn = BN_bin2bn(tmp, len, NULL); - if (!(len = t_fromb64(tmp, g))) goto err; - g_bn = BN_bin2bn(tmp, len, NULL); - defgNid = "*"; - } - else - { - SRP_gN * gN = SRP_get_gN_by_id(g, NULL) ; - if (gN == NULL) - goto err; - N_bn = gN->N; - g_bn = gN->g; - defgNid = gN->id; - } - - if (*salt == NULL) - { - RAND_pseudo_bytes(tmp2, SRP_RANDOM_SALT_LEN); - - s = BN_bin2bn(tmp2, SRP_RANDOM_SALT_LEN, NULL); - } - else - { - if (!(len = t_fromb64(tmp2, *salt))) - goto err; - s = BN_bin2bn(tmp2, len, NULL); - } - - - if(!SRP_create_verifier_BN(user, pass, &s, &v, N_bn, g_bn)) goto err; - - BN_bn2bin(v,tmp); - if (((vf = OPENSSL_malloc(BN_num_bytes(v)*2)) == NULL)) - goto err; - t_tob64(vf, tmp, BN_num_bytes(v)); - - *verifier = vf; - if (*salt == NULL) - { - char *tmp_salt; - - if ((tmp_salt = OPENSSL_malloc(SRP_RANDOM_SALT_LEN * 2)) == NULL) - { - OPENSSL_free(vf); - goto err; - } - t_tob64(tmp_salt, tmp2, SRP_RANDOM_SALT_LEN); - *salt = tmp_salt; - } - - result=defgNid; - -err: - if(N) - { - BN_free(N_bn); - BN_free(g_bn); - } - return result; - } - -/* - create a verifier (*salt,*verifier,g and N are BIGNUMs) -*/ -int SRP_create_verifier_BN(const char *user, const char *pass, BIGNUM **salt, BIGNUM **verifier, BIGNUM *N, BIGNUM *g) - { - int result=0; - BIGNUM *x = NULL; - BN_CTX *bn_ctx = BN_CTX_new(); - unsigned char tmp2[MAX_LEN]; - - if ((user == NULL)|| - (pass == NULL)|| - (salt == NULL)|| - (verifier == NULL)|| - (N == NULL)|| - (g == NULL)|| - (bn_ctx == NULL)) - goto err; - - srp_bn_print(N); - srp_bn_print(g); - - if (*salt == NULL) - { - RAND_pseudo_bytes(tmp2, SRP_RANDOM_SALT_LEN); - - *salt = BN_bin2bn(tmp2,SRP_RANDOM_SALT_LEN,NULL); - } - - x = SRP_Calc_x(*salt,user,pass); - - *verifier = BN_new(); - if(*verifier == NULL) goto err; - - if (!BN_mod_exp(*verifier,g,x,N,bn_ctx)) - { - BN_clear_free(*verifier); - goto err; - } - - srp_bn_print(*verifier); - - result=1; - -err: - - BN_clear_free(x); - BN_CTX_free(bn_ctx); - return result; - } - - - -#endif |