1 files changed, 55 insertions, 0 deletions
diff --git a/crypto/kerberosIV/lib/kadm/check_password.c b/crypto/kerberosIV/lib/kadm/check_password.c
new file mode 100644
index 0000000..ba6ba48
--- /dev/null
+++ b/crypto/kerberosIV/lib/kadm/check_password.c
@@ -0,0 +1,55 @@
+/*
+ * Copyright (c) 1998, 1999 Kungliga Tekniska Högskolan
+ * (Royal Institute of Technology, Stockholm, Sweden). 
+ * 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. Neither the name of the Institute nor the names of its contributors 
+ *    may be used to endorse or promote products derived from this software 
+ *    without specific prior written permission. 
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``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 INSTITUTE OR CONTRIBUTORS 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 "kadm_locl.h"
+RCSID("$Id: check_password.c,v 1.3 1999/12/02 16:58:39 joda Exp $");
+
+/* This is a client side password check. Should perhaps be merged with
+   kadmind version that lives in pw_check.c */
+
+int
+kadm_check_pw (const char *password)
+{
+    const char *t;
+    if (strlen(password) == 0)
+	return KADM_PASS_Q_NULL;
+    if (strlen(password) < MIN_KPW_LEN)
+	return KADM_PASS_Q_TOOSHORT;
+    
+    /* Don't allow all lower case passwords regardless of length */
+    for (t = password; *t && islower((unsigned char)*t); t++)
+	;
+    if (*t == '\0')
+	return KADM_PASS_Q_CLASS;
+    return 0;
+}