99 lines
2.6 KiB
C
99 lines
2.6 KiB
C
/*
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* Copyright (c) 1998-2005 Todd C. Miller <Todd.Miller@courtesan.com>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*
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* Sponsored in part by the Defense Advanced Research Projects
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* Agency (DARPA) and Air Force Research Laboratory, Air Force
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* Materiel Command, USAF, under agreement number F39502-99-1-0512.
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*/
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#include <config.h>
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#include <sys/types.h>
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#include <sys/param.h>
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#include <stdio.h>
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#ifdef STDC_HEADERS
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# include <stdlib.h>
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# include <stddef.h>
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#else
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# ifdef HAVE_STDLIB_H
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# include <stdlib.h>
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# endif
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#endif /* STDC_HEADERS */
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#ifdef HAVE_STRING_H
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# include <string.h>
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#else
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# ifdef HAVE_STRINGS_H
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# include <strings.h>
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# endif
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#endif /* HAVE_STRING_H */
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#ifdef HAVE_UNISTD_H
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# include <unistd.h>
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#endif /* HAVE_UNISTD_H */
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#include <pwd.h>
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#ifdef __hpux
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# undef MAXINT
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# include <hpsecurity.h>
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#else
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# include <sys/security.h>
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#endif /* __hpux */
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#include <prot.h>
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#include "sudo.h"
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#include "sudo_auth.h"
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int
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secureware_init(pw, promptp, auth)
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struct passwd *pw;
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char **promptp;
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sudo_auth *auth;
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{
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#ifdef __alpha
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extern int crypt_type;
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if (crypt_type == INT_MAX)
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return(AUTH_FAILURE); /* no shadow */
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#endif
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return(AUTH_SUCCESS);
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}
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int
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secureware_verify(pw, pass, auth)
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struct passwd *pw;
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char *pass;
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sudo_auth *auth;
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{
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#ifdef __alpha
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extern int crypt_type;
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# ifdef HAVE_DISPCRYPT
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if (strcmp(user_passwd, dispcrypt(pass, user_passwd, crypt_type)) == 0)
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return(AUTH_SUCCESS);
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# else
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if (crypt_type == AUTH_CRYPT_BIGCRYPT) {
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if (strcmp(user_passwd, bigcrypt(pass, user_passwd)) == 0)
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return(AUTH_SUCCESS);
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} else if (crypt_type == AUTH_CRYPT_CRYPT16) {
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if (strcmp(user_passwd, crypt(pass, user_passwd)) == 0)
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return(AUTH_SUCCESS);
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}
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# endif /* HAVE_DISPCRYPT */
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#elif defined(HAVE_BIGCRYPT)
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if (strcmp(user_passwd, bigcrypt(pass, user_passwd)) == 0)
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return(AUTH_SUCCESS);
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#endif /* __alpha */
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return(AUTH_FAILURE);
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}
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