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/**
* @file ntlm.h
*/
/* purple
*
* Copyright (C) 2005, Thomas Butter <butter@uni-mannheim.de>
*
* ntlm structs are taken from NTLM description on
* http://www.innovation.ch/java/ntlm.html
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
*/
#ifndef _PURPLE_NTLM_H
#define _PURPLE_NTLM_H
#ifdef __cplusplus
extern "C" {
#endif
/**
* Generates the base64 encoded type 1 message needed for NTLM authentication
*
* @param hostname Your hostname
* @param domain The domain to authenticate to
* @return base64 encoded string to send to the server. This should
* be g_free'd by the caller.
*/
gchar *purple_ntlm_gen_type1(const gchar *hostname, const gchar *domain);
/**
* Parses the ntlm type 2 message
*
* @param type2 String containing the base64 encoded type2 message
* @param flags If not @c NULL, this will store the flags for the message
*
* @return The nonce for use in message type3. This is a statically
* allocated 8 byte binary string.
*/
guint8 *purple_ntlm_parse_type2(const gchar *type2, guint32 *flags);
/**
* Generates a type3 message
*
* @param username The username
* @param passw The password
* @param hostname The hostname
* @param domain The domain to authenticate against
* @param nonce The nonce returned by purple_ntlm_parse_type2
* @param flags Pointer to the flags returned by purple_ntlm_parse_type2
* @return A base64 encoded type3 message. This should be g_free'd by
* the caller.
*/
gchar *purple_ntlm_gen_type3(const gchar *username, const gchar *passw, const gchar *hostname, const gchar *domain, const guint8 *nonce, guint32 *flags);
#ifdef __cplusplus
}
#endif
#endif /* _PURPLE_NTLM_H */
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