mirror of
https://github.com/weechat/weechat.git
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Sebastien Helleu
351674699c
If user gives no passphrase (for example one space when prompted), the encrypted data read in sec.conf will be stored in a separate hashtable. While this hashtable contains something, it is not allowed to do any operation on passphrase or secured data (and it is not allowed to reload sec.conf). The user can decrypt data with /secure decrypt <passphrase>.
71 lines
2.2 KiB
C
71 lines
2.2 KiB
C
/*
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* Copyright (C) 2013 Sebastien Helleu <flashcode@flashtux.org>
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*
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* This file is part of WeeChat, the extensible chat client.
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*
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* WeeChat is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* WeeChat 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with WeeChat. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __WEECHAT_SECURE_H
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#define __WEECHAT_SECURE_H 1
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#define SECURE_CONFIG_NAME "sec"
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#define SECURE_ENV_PASSPHRASE "WEECHAT_PASSPHRASE"
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#define SECURE_SALT_DEFAULT "WeeChat!"
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#define SECURE_DATA_PASSPHRASE_FLAG "__passphrase__"
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#define SECURE_BUFFER_NAME "secured_data"
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enum t_secure_config_hash_algo
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{
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SECURE_CONFIG_HASH_SHA224 = 0,
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SECURE_CONFIG_HASH_SHA256,
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SECURE_CONFIG_HASH_SHA384,
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SECURE_CONFIG_HASH_SHA512,
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};
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enum t_secure_config_cipher
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{
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SECURE_CONFIG_CIPHER_AES128 = 0,
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SECURE_CONFIG_CIPHER_AES192,
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SECURE_CONFIG_CIPHER_AES256,
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};
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extern struct t_config_file *secure_config_file;
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extern struct t_config_section *secure_config_section_pwd;
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extern struct t_config_option *secure_config_crypt_cipher;
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extern struct t_config_option *secure_config_crypt_hash_algo;
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extern struct t_config_option *secure_config_crypt_passphrase_file;
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extern struct t_config_option *secure_config_crypt_salt;
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extern char *secure_passphrase;
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extern struct t_hashtable *secure_hashtable_data;
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extern struct t_hashtable *secure_hashtable_data_encrypted;
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extern struct t_gui_buffer *secure_buffer;
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extern int secure_buffer_display_values;
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extern int secure_decrypt_data_not_decrypted (const char *passphrase);
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extern int secure_init ();
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extern int secure_read ();
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extern int secure_write ();
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extern void secure_free ();
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extern void secure_buffer_display ();
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extern void secure_buffer_assign ();
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extern void secure_buffer_open ();
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#endif /* __WEECHAT_SECURE_H */
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