src/share/classes/sun/tools/jar/SignatureFile.java

@@ -28,13 +28,13 @@
 import java.io.*;
 import java.util.*;
 import java.security.*;
 
 import sun.net.www.MessageHeader;
-import sun.misc.BASE64Encoder;
-import sun.misc.BASE64Decoder;
+import java.util.Base64;
 
+
 import sun.security.pkcs.*;
 import sun.security.x509.AlgorithmId;
 
 /**
  * <p>A signature file as defined in the <a

@@ -303,20 +303,19 @@
         if (name == null) {
             return null;
         }
         smh.set("Name", name);
 
-        BASE64Encoder encoder = new BASE64Encoder();
         try {
             for (int i = 0; i < hashes.length; ++i) {
                 MessageDigest dig = getDigest(hashes[i]);
                 ByteArrayOutputStream baos = new ByteArrayOutputStream();
                 PrintStream ps = new PrintStream(baos);
                 mh.print(ps);
                 byte[] headerBytes = baos.toByteArray();
                 byte[] digest = dig.digest(headerBytes);
-                smh.set(hashes[i] + "-Digest", encoder.encode(digest));
+                smh.set(hashes[i] + "-Digest", Base64.getMimeEncoder().encodeToString(digest));
             }
             return smh;
         } catch (NoSuchAlgorithmException e) {
             throw new JarException(e.getMessage());
         }