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/*
* Copyright (C) 2003-2023 Sébastien Helleu <flashcode@flashtux.org>
*
* This file is part of WeeChat, the extensible chat client.
*
* WeeChat 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 3 of the License, or
* (at your option) any later version.
*
* WeeChat 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 WeeChat. If not, see <https://www.gnu.org/licenses/>.
*/
#ifndef WEECHAT_PLUGIN_IRC_SASL_H
#define WEECHAT_PLUGIN_IRC_SASL_H
#define IRC_SASL_SCRAM_CLIENT_KEY "Client Key"
#define IRC_SASL_SCRAM_SERVER_KEY "Server Key"
struct t_irc_server;
/* SASL authentication mechanisms */
enum t_irc_sasl_mechanism
{
IRC_SASL_MECHANISM_PLAIN = 0,
IRC_SASL_MECHANISM_SCRAM_SHA_1,
IRC_SASL_MECHANISM_SCRAM_SHA_256,
IRC_SASL_MECHANISM_SCRAM_SHA_512,
IRC_SASL_MECHANISM_ECDSA_NIST256P_CHALLENGE,
IRC_SASL_MECHANISM_EXTERNAL,
/* number of SASL mechanisms */
IRC_NUM_SASL_MECHANISMS,
};
extern char *irc_sasl_mechanism_string[];
extern char *irc_sasl_mechanism_plain (const char *sasl_username,
const char *sasl_password);
extern char *irc_sasl_mechanism_scram (struct t_irc_server *server,
const char *hash_algo,
const char *data_base64,
const char *sasl_username,
const char *sasl_password,
char **sasl_error);
extern char *irc_sasl_mechanism_ecdsa_nist256p_challenge (struct t_irc_server *server,
const char *data_base64,
const char *sasl_username,
const char *sasl_key,
char **sasl_error);
#endif /* WEECHAT_PLUGIN_IRC_SASL_H */
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