src/jdk.crypto.mscapi/windows/classes/sun/security/mscapi/RSASignature.java

*** 1,7 ****
  /*
!  * Copyright (c) 2005, 2012, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
--- 1,7 ----
  /*
!  * Copyright (c) 2005, 2018, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
*** 24,42 ****
   */
  
  package sun.security.mscapi;
  
  import java.nio.ByteBuffer;
! import java.security.PublicKey;
! import java.security.PrivateKey;
! import java.security.InvalidKeyException;
! import java.security.InvalidParameterException;
! import java.security.KeyStoreException;
! import java.security.NoSuchAlgorithmException;
! import java.security.ProviderException;
! import java.security.MessageDigest;
! import java.security.SignatureException;
  import java.math.BigInteger;
  
  import sun.security.rsa.RSAKeyFactory;
  
  /**
--- 24,35 ----
   */
  
  package sun.security.mscapi;
  
  import java.nio.ByteBuffer;
! import java.security.*;
! import java.security.spec.AlgorithmParameterSpec;
  import java.math.BigInteger;
  
  import sun.security.rsa.RSAKeyFactory;
  
  /**
*** 228,237 ****
--- 221,231 ----
              super("MD2");
          }
      }
  
      // initialize for signing. See JCA doc
+     @Override
      protected void engineInitVerify(PublicKey key)
          throws InvalidKeyException
      {
          // This signature accepts only RSAPublicKey
          if ((key instanceof java.security.interfaces.RSAPublicKey) == false) {
*** 278,287 ****
--- 272,282 ----
          this.privateKey = null;
          resetDigest();
      }
  
      // initialize for signing. See JCA doc
+     @Override
      protected void engineInitSign(PrivateKey key) throws InvalidKeyException
      {
          // This signature accepts only RSAPrivateKey
          if ((key instanceof sun.security.mscapi.RSAPrivateKey) == false) {
              throw new InvalidKeyException("Key type not supported");
*** 324,333 ****
--- 319,329 ----
       * @param b the byte to use for the update.
       *
       * @exception SignatureException if the engine is not initialized
       * properly.
       */
+     @Override
      protected void engineUpdate(byte b) throws SignatureException
      {
          messageDigest.update(b);
          needsReset = true;
      }
*** 341,350 ****
--- 337,347 ----
       * @param len the number of bytes to use, starting at offset
       *
       * @exception SignatureException if the engine is not initialized
       * properly
       */
+     @Override
      protected void engineUpdate(byte[] b, int off, int len)
          throws SignatureException
      {
          messageDigest.update(b, off, len);
          needsReset = true;
*** 354,363 ****
--- 351,361 ----
       * Updates the data to be signed or verified, using the
       * specified ByteBuffer.
       *
       * @param input the ByteBuffer
       */
+     @Override
      protected void engineUpdate(ByteBuffer input)
      {
          messageDigest.update(input);
          needsReset = true;
      }
*** 372,381 ****
--- 370,380 ----
       *
       * @exception SignatureException if the engine is not
       * initialized properly or if this signature algorithm is unable to
       * process the input data provided.
       */
+     @Override
      protected byte[] engineSign() throws SignatureException {
  
          byte[] hash = getDigestValue();
  
          // Omit the hash OID when generating a Raw signature
*** 433,442 ****
--- 432,442 ----
       * @exception SignatureException if the engine is not
       * initialized properly, the passed-in signature is improperly
       * encoded or of the wrong type, if this signature algorithm is unable to
       * process the input data provided, etc.
       */
+     @Override
      protected boolean engineVerify(byte[] sigBytes)
          throws SignatureException
      {
          byte[] hash = getDigestValue();
  
*** 468,484 ****
--- 468,501 ----
       *
       * @deprecated Replaced by {@link
       * #engineSetParameter(java.security.spec.AlgorithmParameterSpec)
       * engineSetParameter}.
       */
+     @Override
      @Deprecated
      protected void engineSetParameter(String param, Object value)
          throws InvalidParameterException
      {
          throw new InvalidParameterException("Parameter not supported");
      }
  
+     /**
+      * Sets this signature engine with the specified algorithm parameter.
+      *
+      * @param params the parameters
+      *
+      * @exception InvalidAlgorithmParameterException if the given
+      * parameter is invalid
+      */
+     @Override
+     protected void engineSetParameter(AlgorithmParameterSpec params)
+         throws InvalidAlgorithmParameterException
+     {
+         if (params != null) {
+             throw new InvalidAlgorithmParameterException("No parameter accepted");
+         }
+     }
  
      /**
       * Gets the value of the specified algorithm parameter.
       * This method supplies a general-purpose mechanism through which it
       * is possible to get the various parameters of this object. A parameter
*** 498,515 ****
--- 515,543 ----
       * invalid parameter for this engine, or another exception occurs while
       * trying to get this parameter.
       *
       * @deprecated
       */
+     @Override
      @Deprecated
      protected Object engineGetParameter(String param)
          throws InvalidParameterException
      {
          throw new InvalidParameterException("Parameter not supported");
      }
  
      /**
+      * Gets the algorithm parameter from this signature engine.
+      *
+      * @return the parameter, or null if no parameter is used.
+      */
+     @Override
+     protected AlgorithmParameters engineGetParameters() {
+         return null;
+     }
+ 
+     /**
       * Generates a public-key BLOB from a key's components.
       */
      // used by RSACipher
      static native byte[] generatePublicKeyBlob(
          int keyBitLength, byte[] modulus, byte[] publicExponent)