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75 lines
2.3 KiB
C
75 lines
2.3 KiB
C
/*
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* Password related utils for FreeIPA
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*
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* Authors: Simo Sorce <ssorce@redhat.com>
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*
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* Copyright (C) 2011 Simo Sorce, Red Hat
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* see file 'COPYING' for use and warranty information
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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 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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* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _IPA_PWD_H_
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#define _IPA_PWD_H_
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/* 90 days default pwd max lifetime */
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#define IPAPWD_DEFAULT_PWDLIFE (90 * 24 *3600)
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#define IPAPWD_DEFAULT_MINLEN 0
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/*
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* IMPORTANT: please update error string table in ipa_pwd.c if you change this
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* error code table.
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*/
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enum ipapwd_error {
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IPAPWD_POLICY_ERROR = -1,
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IPAPWD_POLICY_OK = 0,
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IPAPWD_POLICY_ACCOUNT_EXPIRED = 1,
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IPAPWD_POLICY_PWD_TOO_YOUNG = 2,
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IPAPWD_POLICY_PWD_TOO_SHORT = 3,
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IPAPWD_POLICY_PWD_IN_HISTORY = 4,
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IPAPWD_POLICY_PWD_COMPLEXITY = 5
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};
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struct ipapwd_policy {
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int min_pwd_life;
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int max_pwd_life;
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int min_pwd_length;
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int history_length;
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int min_complexity;
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int max_fail;
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int failcnt_interval;
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int lockout_duration;
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};
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time_t ipapwd_gentime_to_time_t(char *timestr);
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int ipapwd_check_policy(struct ipapwd_policy *policy,
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char *password,
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time_t cur_time,
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time_t acct_expiration,
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time_t pwd_expiration,
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time_t last_pwd_change,
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char **pwd_history);
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char * ipapwd_error2string(enum ipapwd_error err);
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int ipapwd_generate_new_history(char *password,
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time_t cur_time,
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int history_length,
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char **pwd_history,
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char ***new_pwd_history,
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int *new_pwd_hlen);
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#endif
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