sudo 1.6, now with a BSD license

1 files changed, 110 insertions, 0 deletions

diff --git a/usr.bin/sudo/auth/secureware.c b/usr.bin/sudo/auth/secureware.c
new file mode 100644
index 00000000000..ddba29fbc9b
--- /dev/null
+++ b/usr.bin/sudo/auth/secureware.c
@@ -0,0 +1,110 @@
+/*
+ * Copyright (c) 1998, 1999 Todd C. Miller <Todd.Miller@courtesan.com>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * 4. Products derived from this software may not be called "Sudo" nor
+ *    may "Sudo" appear in their names without specific prior written
+ *    permission from the author.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
+ * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "config.h"
+
+#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 <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"
+
+#ifndef lint
+static const char rcsid[] = "$Sudo: secureware.c,v 1.7 1999/08/22 09:59:28 millert Exp $";
+#endif /* lint */
+
+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);
+}