--- a/jdk/src/share/classes/sun/security/krb5/internal/ktab/KeyTabEntry.java	Mon Jan 18 15:23:14 2010 -0800
+++ b/jdk/src/share/classes/sun/security/krb5/internal/ktab/KeyTabEntry.java	Tue Jan 19 11:43:45 2010 +0800
@@ -75,7 +75,7 @@
     public String getKeyString() {
         StringBuffer sb = new StringBuffer("0x");
         for (int i = 0; i < keyblock.length; i++) {
-            sb.append(Integer.toHexString(keyblock[i]&0xff));
+            sb.append(String.format("%02x", keyblock[i]&0xff));
         }
         return sb.toString();
     }