new password check interface

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@13963 ec53bebd-3082-4978-b11e-865c3cabbd6b
2004-06-21 11:15:15 +00:00
parent 92326d9de2
commit 3a07c7a140
1 changed files with 73 additions and 0 deletions
--- a/lib/kadm5/kadm5-pwcheck.h
+++ b/lib/kadm5/kadm5-pwcheck.h
@@ -0,0 +1,73 @@
+/*
+ * Copyright (c) 2004 Kungliga Tekniska H<>gskolan
+ * (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. 
+ */
+
+/* $Id$ */
+
+#ifndef KADM5_PWCHECK_H
+#define KADM5_PWCHECK_H 1
+
+
+#define KADM5_PASSWD_VERSION_V0 0
+#define KADM5_PASSWD_VERSION_V1 1
+
+typedef const char* (*kadm5_passwd_quality_check_func_v0)(krb5_context,
+							  krb5_principal,
+							  krb5_data*);
+
+/* 
+ * The 4th argument, is a tuning parameter for the quality check
+ * function, the lib/caller will providing it for the password quality
+ * module.
+ */
+
+typedef int
+(*kadm5_passwd_quality_check_func)(krb5_context context,
+				   krb5_principal principal,
+				   krb5_data *password,
+				   const char *tuning,
+				   char *message,
+				   size_t length);
+
+struct kadm5_pw_policy_check_func {
+    char *name;
+    kadm5_passwd_quality_check_func func;
+};
+
+struct kadm5_pw_policy_verifier {
+    char *name;
+    int version;
+    char *vendor;
+    struct kadm5_pw_policy_check_func *funcs;
+};
+
+#endif /* KADM5_PWCHECK_H */