diff options
Diffstat (limited to 'contrib/wpa_supplicant/ms_funcs.h')
| -rw-r--r-- | contrib/wpa_supplicant/ms_funcs.h | 51 |
1 files changed, 38 insertions, 13 deletions
diff --git a/contrib/wpa_supplicant/ms_funcs.h b/contrib/wpa_supplicant/ms_funcs.h index a08ab06..38d1bd6 100644 --- a/contrib/wpa_supplicant/ms_funcs.h +++ b/contrib/wpa_supplicant/ms_funcs.h @@ -1,25 +1,50 @@ +/* + * WPA Supplicant / shared MSCHAPV2 helper functions / RFC 2433 / RFC 2759 + * Copyright (c) 2004-2005, Jouni Malinen <jkmaline@cc.hut.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 -void generate_nt_response(u8 *auth_challenge, u8 *peer_challenge, - u8 *username, size_t username_len, - u8 *password, size_t password_len, +void 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); -void generate_authenticator_response(u8 *password, size_t password_len, - u8 *peer_challenge, - u8 *auth_challenge, - u8 *username, size_t username_len, - u8 *nt_response, u8 *response); -void nt_challenge_response(u8 *challenge, u8 *password, size_t password_len, - u8 *response); +void 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); +void nt_challenge_response(const u8 *challenge, const u8 *password, + size_t password_len, u8 *response); -void challenge_response(u8 *challenge, u8 *password_hash, u8 *response); -void nt_password_hash(u8 *password, size_t password_len, u8 *password_hash); -void hash_nt_password_hash(u8 *password_hash, u8 *password_hash_hash); +void challenge_response(const u8 *challenge, const u8 *password_hash, + u8 *response); +void nt_password_hash(const u8 *password, size_t password_len, + u8 *password_hash); +void hash_nt_password_hash(const u8 *password_hash, u8 *password_hash_hash); void get_master_key(const u8 *password_hash_hash, const u8 *nt_response, u8 *master_key); void get_asymetric_start_key(const u8 *master_key, u8 *session_key, size_t session_key_len, int is_send, int is_server); +void 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 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 */ |
