--- old/src/java.base/share/classes/sun/security/ssl/HandshakeMessage.java	2017-10-06 17:48:35.211247114 -0300
+++ new/src/java.base/share/classes/sun/security/ssl/HandshakeMessage.java	2017-10-06 17:48:35.112247173 -0300
@@ -389,6 +389,10 @@
         extensions.add(signatureAlgorithm);
     }
 
+    void addExtendedMasterSecretExtension() {
+        extensions.add(new ExtendedMasterSecretExtension());
+    }
+
     void addMFLExtension(int maximumPacketSize) {
         HelloExtension maxFragmentLength =
                 new MaxFragmentLengthExtension(maximumPacketSize);
@@ -1441,7 +1445,7 @@
         } else {
             sig = getSignature(privateKey.getAlgorithm());
         }
-        sig.initSign(privateKey);  // where is the SecureRandom?
+        sig.initSign(privateKey, sr);
 
         updateSignature(sig, clntNonce, svrNonce);
         signatureBytes = sig.sign();