WebCrypto: Add algorithm normalization rules for RSASSA-PKCS1-v1_5.

Source/modules/crypto/RsaSsaParams.h

 /*
  * Copyright (C) 2013 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 10 matching lines @@
  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef HmacParams_h
-#define HmacParams_h
+#ifndef RsaSsaParams_h
+#define RsaSsaParams_h
 
 #include "modules/crypto/Algorithm.h"
 #include "wtf/RefPtr.h"
 
 namespace WebCore {
 
-class HmacParams : public Algorithm {
+class RsaSsaParams : public Algorithm {
 public:
-    static PassRefPtr<HmacParams> create(const WebKit::WebCryptoAlgorithm& algorithm) { return adoptRef(new HmacParams(algorithm)); }
+    static PassRefPtr<RsaSsaParams> create(const WebKit::WebCryptoAlgorithm& algorithm) { return adoptRef(new RsaSsaParams(algorithm)); }
 
     Algorithm* hash();
 
 private:
-    explicit HmacParams(const WebKit::WebCryptoAlgorithm&);
+    explicit RsaSsaParams(const WebKit::WebCryptoAlgorithm&);
 
     RefPtr<Algorithm> m_hash;
 };
 
 } // namespace WebCore
 
 #endif