[webcrypto] Remove RSA-ES support (3 of 3)

Source/platform/exported/WebCryptoKeyAlgorithm.cpp

 /*
  * Copyright (C) 2014 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 62 matching lines @@
     return WebCryptoKeyAlgorithm(id, adoptPtr(new WebCryptoAesKeyAlgorithmParams(keyLengthBits)));
 }
 
 WebCryptoKeyAlgorithm WebCryptoKeyAlgorithm::createHmac(WebCryptoAlgorithmId hash, unsigned keyLengthBits)
 {
     if (!WebCryptoAlgorithm::isHash(hash))
         return WebCryptoKeyAlgorithm();
     return WebCryptoKeyAlgorithm(WebCryptoAlgorithmIdHmac, adoptPtr(new WebCryptoHmacKeyAlgorithmParams(createHash(hash), keyLengthBits)));
 }
 
-WebCryptoKeyAlgorithm WebCryptoKeyAlgorithm::createRsa(WebCryptoAlgorithmId id, unsigned modulusLengthBits, const unsigned char* publicExponent, unsigned publicExponentSize)
-{
-    // FIXME: Verify that id is an RSA algorithm without a hash
-    return WebCryptoKeyAlgorithm(id, adoptPtr(new WebCryptoRsaKeyAlgorithmParams(modulusLengthBits, publicExponent, publicExponentSize)));
-}
-
 WebCryptoKeyAlgorithm WebCryptoKeyAlgorithm::createRsaHashed(WebCryptoAlgorithmId id, unsigned modulusLengthBits, const unsigned char* publicExponent, unsigned publicExponentSize, WebCryptoAlgorithmId hash)
 {
     // FIXME: Verify that id is an RSA algorithm which expects a hash
     if (!WebCryptoAlgorithm::isHash(hash))
         return WebCryptoKeyAlgorithm();
     return WebCryptoKeyAlgorithm(id, adoptPtr(new WebCryptoRsaHashedKeyAlgorithmParams(modulusLengthBits, publicExponent, publicExponentSize, createHash(hash))));
 }
 
 bool WebCryptoKeyAlgorithm::isNull() const
 {
@@ skipping 23 matching lines @@
 }
 
 WebCryptoHmacKeyAlgorithmParams* WebCryptoKeyAlgorithm::hmacParams() const
 {
     ASSERT(!isNull());
     if (paramsType() == WebCryptoKeyAlgorithmParamsTypeHmac)
         return static_cast<WebCryptoHmacKeyAlgorithmParams*>(m_private->params.get());
     return 0;
 }
 
-WebCryptoRsaKeyAlgorithmParams* WebCryptoKeyAlgorithm::rsaParams() const
-{
-    ASSERT(!isNull());
-    if (paramsType() == WebCryptoKeyAlgorithmParamsTypeRsa || paramsType() == WebCryptoKeyAlgorithmParamsTypeRsaHashed)
-        return static_cast<WebCryptoRsaKeyAlgorithmParams*>(m_private->params.get());
-    return 0;
-}
-
 WebCryptoRsaHashedKeyAlgorithmParams* WebCryptoKeyAlgorithm::rsaHashedParams() const
 {
     ASSERT(!isNull());
     if (paramsType() == WebCryptoKeyAlgorithmParamsTypeRsaHashed)
         return static_cast<WebCryptoRsaHashedKeyAlgorithmParams*>(m_private->params.get());
     return 0;
 }
 
 void WebCryptoKeyAlgorithm::assign(const WebCryptoKeyAlgorithm& other)
 {
     m_private = other.m_private;
 }
 
 void WebCryptoKeyAlgorithm::reset()
 {
     m_private.reset();
 }
 
 } // namespace blink