--- a/jdk/src/share/classes/sun/security/krb5/internal/crypto/CksumType.java	Sat Oct 27 09:18:29 2012 +0100
+++ b/jdk/src/share/classes/sun/security/krb5/internal/crypto/CksumType.java	Mon Oct 29 14:14:06 2012 +0800
@@ -126,10 +126,10 @@
         int cksumType = Checksum.CKSUMTYPE_RSA_MD5; // default
         try {
             Config c = Config.getInstance();
-            if ((cksumType = (c.getType(c.getDefault("ap_req_checksum_type",
-                                "libdefaults")))) == - 1) {
-                if ((cksumType = c.getType(c.getDefault("checksum_type",
-                                "libdefaults"))) == -1) {
+            if ((cksumType = (Config.getType(c.get("libdefaults",
+                    "ap_req_checksum_type")))) == - 1) {
+                if ((cksumType = Config.getType(c.get("libdefaults",
+                        "checksum_type"))) == -1) {
                     cksumType = Checksum.CKSUMTYPE_RSA_MD5; // default
                 }
             }