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