2000-09-10 08:31:17 +00:00
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/*
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* Copyright (c) 2000 Markus Friedl. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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2000-12-05 02:20:19 +00:00
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*
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* $OpenBSD: auth.h,v 1.7 2000/10/16 09:38:44 djm Exp $
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2000-09-10 08:31:17 +00:00
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*/
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2000-05-15 04:37:24 +00:00
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#ifndef AUTH_H
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#define AUTH_H
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2000-12-05 02:20:19 +00:00
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typedef struct Authctxt Authctxt;
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struct Authctxt {
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int success;
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int valid;
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int attempt;
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char *user;
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char *service;
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struct passwd *pw;
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};
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2000-05-15 04:37:24 +00:00
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void do_authentication(void);
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void do_authentication2(void);
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2000-12-05 02:20:19 +00:00
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void userauth_log(Authctxt *authctxt, int authenticated, char *method);
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void userauth_reply(Authctxt *authctxt, int authenticated);
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2000-05-15 04:37:24 +00:00
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2000-12-05 02:20:19 +00:00
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int auth2_skey(Authctxt *authctxt);
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int allowed_user(struct passwd * pw);
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struct passwd * auth_get_user(void);
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2000-05-15 04:37:24 +00:00
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#define AUTH_FAIL_MAX 6
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#define AUTH_FAIL_LOG (AUTH_FAIL_MAX/2)
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#define AUTH_FAIL_MSG "Too many authentication failures for %.100s"
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#endif
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