From 310984c158b1ecd9219e33f5eb827c32c9a6450f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Love=20H=C3=B6rnquist=20=C3=85strand?= <lha@kth.se>
Date: Sat, 28 Jun 2003 21:05:12 +0000
Subject: [PATCH] (krb5_mk_req_internal): when using arcfour-hmac-md5, use an
 unkeyed checksum (rsa-md5), since Microsoft calculates the keyed checksum
 with the subkey of the authenticator.

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@12409 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/krb5/mk_req_ext.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/lib/krb5/mk_req_ext.c b/lib/krb5/mk_req_ext.c
index b68599c80..a4f536768 100644
--- a/lib/krb5/mk_req_ext.c
+++ b/lib/krb5/mk_req_ext.c
@@ -110,6 +110,15 @@ krb5_mk_req_internal(krb5_context context,
 				     in_data->data,
 				     in_data->length,
 				     &c);
+      } else if(ac->keyblock->keytype == ETYPE_ARCFOUR_HMAC_MD5) {
+	  /* this is to make MS kdc happy */ 
+	  ret = krb5_create_checksum(context, 
+				     NULL,
+				     0,
+				     CKSUMTYPE_RSA_MD5,
+				     in_data->data,
+				     in_data->length,
+				     &c);
       } else {
 	  krb5_crypto crypto;