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https://git.kernel.org/pub/scm/network/wireless/iwd.git
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1baa6ec04c
Add the key-derivation and hash functions required for mschapv2. The eap-mschapv2 protocol can be implemented on top of these functions.
54 lines
1.8 KiB
C
54 lines
1.8 KiB
C
/*
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*
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* Wireless daemon for Linux
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*
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* Copyright (C) 2016 Markus Ongyerth. All rights reserved.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <stdio.h>
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#include <stdint.h>
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#include <stdbool.h>
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bool mschapv2_get_asymmetric_start_key(const uint8_t master_key[static 16],
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uint8_t *session_key, size_t session_len,
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bool server, bool send);
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bool mschapv2_get_master_key(const uint8_t pw_hash_hash[static 16],
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const uint8_t nt_response[static 24],
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uint8_t master_key[static 16]);
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bool mschapv2_nt_password_hash(const char *password, uint8_t hash[16]);
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bool mschapv2_generate_nt_response(const uint8_t password_hash[static 16],
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const uint8_t peer_challenge[static 16],
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const uint8_t server_challenge[static 16],
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const char *user,
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uint8_t response[static 24]);
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bool mschapv2_generate_authenticator_response(
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const uint8_t pw_hash_hash[static 16],
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const uint8_t nt_response[static 24],
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const uint8_t peer_challenge[static 16],
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const uint8_t server_challenge[static 16],
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const char *user, char response[static 42]);
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