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  • Committer: Bazaar Package Importer
  • Author(s): Mathieu Trudel-Lapierre
  • Date: 2010-11-22 09:43:43 UTC
  • mfrom: (1.1.16 upstream)
  • Revision ID: james.westby@ubuntu.com-20101122094343-qgsxaojvmswfri77
Tags: 0.7.3-0ubuntu1
* Get wpasupplicant 0.7.3 from Debian's SVN. Leaving 0.7.3-1 as unreleased
  for now.
* Build-Depend on debhelper 8, since the packaging from Debian uses compat 8.

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/*
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 * WPA Supplicant / shared MSCHAPV2 helper functions / RFC 2433 / RFC 2759
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 * Copyright (c) 2004-2007, Jouni Malinen <j@w1.fi>
 
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 * Copyright (c) 2004-2009, Jouni Malinen <j@w1.fi>
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 *
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 * This program is free software; you can redistribute it and/or modify
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 * it under the terms of the GNU General Public License version 2 as
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#ifndef MS_FUNCS_H
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#define MS_FUNCS_H
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void generate_nt_response(const u8 *auth_challenge, const u8 *peer_challenge,
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                          const u8 *username, size_t username_len,
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                          const u8 *password, size_t password_len,
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                          u8 *response);
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void generate_nt_response_pwhash(const u8 *auth_challenge,
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                                 const u8 *peer_challenge,
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                                 const u8 *username, size_t username_len,
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                                 const u8 *password_hash,
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                                 u8 *response);
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void generate_authenticator_response(const u8 *password, size_t password_len,
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                                     const u8 *peer_challenge,
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                                     const u8 *auth_challenge,
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                                     const u8 *username, size_t username_len,
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                                     const u8 *nt_response, u8 *response);
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void generate_authenticator_response_pwhash(
 
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int generate_nt_response(const u8 *auth_challenge, const u8 *peer_challenge,
 
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                         const u8 *username, size_t username_len,
 
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                         const u8 *password, size_t password_len,
 
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                         u8 *response);
 
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int generate_nt_response_pwhash(const u8 *auth_challenge,
 
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                                const u8 *peer_challenge,
 
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                                const u8 *username, size_t username_len,
 
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                                const u8 *password_hash,
 
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                                u8 *response);
 
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int generate_authenticator_response(const u8 *password, size_t password_len,
 
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                                    const u8 *peer_challenge,
 
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                                    const u8 *auth_challenge,
 
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                                    const u8 *username, size_t username_len,
 
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                                    const u8 *nt_response, u8 *response);
 
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int generate_authenticator_response_pwhash(
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        const u8 *password_hash,
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        const u8 *peer_challenge, const u8 *auth_challenge,
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        const u8 *username, size_t username_len,
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        const u8 *nt_response, u8 *response);
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void nt_challenge_response(const u8 *challenge, const u8 *password,
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                           size_t password_len, u8 *response);
 
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int nt_challenge_response(const u8 *challenge, const u8 *password,
 
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                          size_t password_len, u8 *response);
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void challenge_response(const u8 *challenge, const u8 *password_hash,
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                        u8 *response);
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void nt_password_hash(const u8 *password, size_t password_len,
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                      u8 *password_hash);
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void hash_nt_password_hash(const u8 *password_hash, u8 *password_hash_hash);
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void get_master_key(const u8 *password_hash_hash, const u8 *nt_response,
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                    u8 *master_key);
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void get_asymetric_start_key(const u8 *master_key, u8 *session_key,
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                             size_t session_key_len, int is_send,
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                             int is_server);
 
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int nt_password_hash(const u8 *password, size_t password_len,
 
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                     u8 *password_hash);
 
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int hash_nt_password_hash(const u8 *password_hash, u8 *password_hash_hash);
 
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int get_master_key(const u8 *password_hash_hash, const u8 *nt_response,
 
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                   u8 *master_key);
 
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int get_asymetric_start_key(const u8 *master_key, u8 *session_key,
 
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                            size_t session_key_len, int is_send,
 
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                            int is_server);
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int __must_check encrypt_pw_block_with_password_hash(
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        const u8 *password, size_t password_len,
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        const u8 *password_hash, u8 *pw_block);
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        u8 *encrypted_pw_block);
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void nt_password_hash_encrypted_with_block(const u8 *password_hash,
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                                           const u8 *block, u8 *cypher);
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void old_nt_password_hash_encrypted_with_new_nt_password_hash(
 
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int old_nt_password_hash_encrypted_with_new_nt_password_hash(
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        const u8 *new_password, size_t new_password_len,
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        const u8 *old_password, size_t old_password_len,
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        u8 *encrypted_password_hash);