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/*
Unix SMB/CIFS implementation.
KDC Policy
Copyright (C) Andrew Bartlett <abartlet@samba.org> 2010
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 3 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, see <http://www.gnu.org/licenses/>.
*/
#include "includes.h"
#include "system/kerberos.h"
#include "auth/kerberos/kerberos.h"
#include "param/param.h"
void kdc_get_policy(struct loadparm_context *lp_ctx,
struct smb_krb5_context *smb_krb5_context,
struct lsa_DomainInfoKerberos *k)
{
/* These should be set and stored via Group Policy, but until then, some defaults are in order */
/* Our KDC always re-validates the client */
k->authentication_options = LSA_POLICY_KERBEROS_VALIDATE_CLIENT;
unix_to_nt_time(&k->service_tkt_lifetime,
lpcfg_parm_int(lp_ctx, NULL, "kdc", "service ticket lifetime", 10) * 60 * 60);
unix_to_nt_time(&k->user_tkt_lifetime,
lpcfg_parm_int(lp_ctx, NULL, "kdc", "user ticket lifetime", 10) * 60 * 60);
unix_to_nt_time(&k->user_tkt_renewaltime,
lpcfg_parm_int(lp_ctx, NULL, "kdc", "renewal lifetime", 24*7) * 60 * 60);
if (smb_krb5_context) {
unix_to_nt_time(&k->clock_skew,
krb5_get_max_time_skew(smb_krb5_context->krb5_context));
}
k->reserved = 0;
}
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