diff -r 1d364f23ece0 -r b57c48f16179 jdk/src/share/classes/sun/security/x509/X509CertImpl.java
--- a/jdk/src/share/classes/sun/security/x509/X509CertImpl.java	Thu Feb 21 17:43:57 2013 -0800
+++ b/jdk/src/share/classes/sun/security/x509/X509CertImpl.java	Thu Feb 21 20:01:22 2013 +0000
@@ -41,7 +41,7 @@
 import javax.security.auth.x500.X500Principal;
 
 import sun.misc.HexDumpEncoder;
-import sun.misc.BASE64Decoder;
+import java.util.Base64;
 import sun.security.util.*;
 import sun.security.provider.X509Factory;
 
@@ -263,7 +263,6 @@
         }
         if (line.equals(X509Factory.BEGIN_CERT)) {
             /* stream appears to be hex-encoded bytes */
-            BASE64Decoder         decoder   = new BASE64Decoder();
             ByteArrayOutputStream decstream = new ByteArrayOutputStream();
             try {
                 while ((line = certBufferedReader.readLine()) != null) {
@@ -271,7 +270,7 @@
                         der = new DerValue(decstream.toByteArray());
                         break;
                     } else {
-                        decstream.write(decoder.decodeBuffer(line));
+                        decstream.write(Base64.getMimeDecoder().decode(line));
                     }
                 }
             } catch (IOException ioe2) {