From 525ea59613fc065e1f270952af4cfb13edd89e84 Mon Sep 17 00:00:00 2001
From: Assar Westerlund <assar@sics.se>
Date: Tue, 11 Nov 1997 20:51:32 +0000
Subject: [PATCH] (krb5_etype_valid): new function

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@3946 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/krb5/encrypt.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/lib/krb5/encrypt.c b/lib/krb5/encrypt.c
index 05b8dd218..1ee5d568f 100644
--- a/lib/krb5/encrypt.c
+++ b/lib/krb5/encrypt.c
@@ -125,6 +125,16 @@ find_encryption_type(int etype)
     return NULL;
 }
 
+krb5_boolean
+krb5_etype_valid(krb5_context context,
+		 krb5_enctype etype)
+{
+    struct encryption_type *e;
+
+    e = find_encryption_type(etype);
+    return e != NULL && etype != ETYPE_NULL;
+}
+
 krb5_error_code
 krb5_etype_to_string(krb5_context context,
 		     krb5_enctype etype,