From: Todd C. Miller <Todd.Miller@courtesan.com>
Date: Sat, 17 Oct 1998 22:07:21 +0000 (+0000)
Subject: Initial revision
X-Git-Tag: SUDO_1_5_7~77
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=176c73421b62dd0237378aefd55a026090341dbb;p=sudo

Initial revision
---

diff --git a/secureware.c b/secureware.c
new file mode 100644
index 000000000..01c01a11c
--- /dev/null
+++ b/secureware.c
@@ -0,0 +1,112 @@
+/*
+ *  CU sudo version 1.5.7
+ *
+ *  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 1, 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, write to the Free Software
+ *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ *  Please send bugs, changes, problems to sudo-bugs@courtesan.com
+ *
+ *******************************************************************
+ *
+ *  secureware.c -- check a user's password when using SecureWare C2
+ *
+ *  Todd C. Miller (millert@colorado.edu) Sat Oct 17 14:42:44 MDT 1998
+ */
+
+#ifndef lint
+static char rcsid[] = "$Id$";
+#endif /* lint */
+
+#include "config.h"
+
+#ifdef HAVE_GETPRPWUID
+
+#include <stdio.h>
+#ifdef STDC_HEADERS
+#include <stdlib.h>
+#endif /* STDC_HEADERS */
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif /* HAVE_UNISTD_H */
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif /* HAVE_STRING_H */
+#ifdef HAVE_STRINGS_H
+#include <strings.h>
+#endif /* HAVE_STRINGS_H */
+#include <sys/param.h>
+#include <sys/types.h>
+#include <netinet/in.h>
+#include <pwd.h>
+#include "sudo.h"
+#ifdef __hpux
+#  include <hpsecurity.h>
+#else
+#  include <sys/security.h>
+#endif /* __hpux */
+#include <prot.h>
+
+
+/*
+ * Globals
+ */
+#ifdef __alpha
+extern int crypt_type;
+#endif /* __alpha */
+
+/********************************************************************
+ *
+ *  check_secureware()
+ *
+ *  This function checks a password against the user's encrypted one
+ *  using the SecureWare crypt functions.
+ */
+
+int check_secureware(pass)
+    char *pass;
+{
+#ifndef __alpha
+#  ifdef HAVE_BIGCRYPT
+    if (strcmp(user_passwd, bigcrypt(pass, user_passwd)) == 0)
+	return(1);
+#  endif /* HAVE_BIGCRYPT */
+#else /* __alpha */
+    switch (crypt_type) {
+	case AUTH_CRYPT_BIGCRYPT:
+	    if (!strcmp(user_passwd, bigcrypt(pass, user_passwd)))
+		return(1);
+	    break;
+	case AUTH_CRYPT_CRYPT16:
+	    if (!strcmp(user_passwd, crypt16(pass, user_passwd)))
+		return(1);
+	    break;
+#  ifdef AUTH_CRYPT_OLDCRYPT
+	case AUTH_CRYPT_OLDCRYPT:
+	case AUTH_CRYPT_C1CRYPT:
+#  endif
+	case -1:
+	    if (!strcmp(user_passwd, crypt(pass, user_passwd)))
+		return(1);
+	    break;
+	default:
+	    (void) fprintf(stderr,
+		    "%s: Sorry, I don't know how to deal with crypt type %d.\n",
+		    Argv[0], crypt_type);
+	    exit(1);
+    }
+    return(0);
+#endif /* __alpha */
+}
+
+#endif /* HAVE_GETPRPWUID */