| Current Path : /compat/linux/proc/68247/cwd/usr/src/contrib/wpa/src/crypto/ |
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| Current File : //compat/linux/proc/68247/cwd/usr/src/contrib/wpa/src/crypto/ms_funcs.h |
/* * WPA Supplicant / shared MSCHAPV2 helper functions / RFC 2433 / RFC 2759 * Copyright (c) 2004-2009, Jouni Malinen <j@w1.fi> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. * * Alternatively, this software may be distributed under the terms of BSD * license. * * See README and COPYING for more details. */ #ifndef MS_FUNCS_H #define MS_FUNCS_H int generate_nt_response(const u8 *auth_challenge, const u8 *peer_challenge, const u8 *username, size_t username_len, const u8 *password, size_t password_len, u8 *response); int generate_nt_response_pwhash(const u8 *auth_challenge, const u8 *peer_challenge, const u8 *username, size_t username_len, const u8 *password_hash, u8 *response); int generate_authenticator_response(const u8 *password, size_t password_len, const u8 *peer_challenge, const u8 *auth_challenge, const u8 *username, size_t username_len, const u8 *nt_response, u8 *response); int generate_authenticator_response_pwhash( const u8 *password_hash, const u8 *peer_challenge, const u8 *auth_challenge, const u8 *username, size_t username_len, const u8 *nt_response, u8 *response); int nt_challenge_response(const u8 *challenge, const u8 *password, size_t password_len, u8 *response); void challenge_response(const u8 *challenge, const u8 *password_hash, u8 *response); int nt_password_hash(const u8 *password, size_t password_len, u8 *password_hash); int hash_nt_password_hash(const u8 *password_hash, u8 *password_hash_hash); int get_master_key(const u8 *password_hash_hash, const u8 *nt_response, u8 *master_key); int get_asymetric_start_key(const u8 *master_key, u8 *session_key, size_t session_key_len, int is_send, int is_server); int __must_check encrypt_pw_block_with_password_hash( const u8 *password, size_t password_len, const u8 *password_hash, u8 *pw_block); int __must_check new_password_encrypted_with_old_nt_password_hash( const u8 *new_password, size_t new_password_len, const u8 *old_password, size_t old_password_len, u8 *encrypted_pw_block); void nt_password_hash_encrypted_with_block(const u8 *password_hash, const u8 *block, u8 *cypher); int old_nt_password_hash_encrypted_with_new_nt_password_hash( const u8 *new_password, size_t new_password_len, const u8 *old_password, size_t old_password_len, u8 *encrypted_password_hash); #endif /* MS_FUNCS_H */