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

public/platform/WebCryptoAlgorithmParams.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 83 matching lines @@
         , m_hash(hash)
     {
     }
 
     const WebCryptoAlgorithm& hash() const { return m_hash; }
 
 private:
     WebCryptoAlgorithm m_hash;
 };
 
+class WebCryptoRsaSsaParams : public WebCryptoAlgorithmParams {
+public:
+    WebCryptoRsaSsaParams(const WebCryptoAlgorithm& hash)

[abarth-chromium, 2013/08/02 17:56:56]

explicit?

[eroman, 2013/08/02 19:25:42]

Done.

+        : WebCryptoAlgorithmParams(WebCryptoAlgorithmParamsTypeRsaSsaParams)
+        , m_hash(hash)
+    {
+    }
+
+    const WebCryptoAlgorithm& hash() const { return m_hash; }
+
+private:
+    WebCryptoAlgorithm m_hash;
+};
+
+class WebCryptoRsaKeyGenParams : public WebCryptoAlgorithmParams {
+public:
+    WebCryptoRsaKeyGenParams(unsigned modulusLength, const unsigned char* publicExponent, size_t publicExponentSize)
+        : WebCryptoAlgorithmParams(WebCryptoAlgorithmParamsTypeRsaKeyGenParams)
+        , m_modulusLength(modulusLength)
+        , m_publicExponent(publicExponent, publicExponentSize)
+    {
+    }
+
+    unsigned modulusLength() const { return m_modulusLength; }
+    const WebVector<unsigned char>& publicExponent() const { return m_publicExponent; }
+
+private:
+    const unsigned m_modulusLength;
+    const WebVector<unsigned char> m_publicExponent;
+};
+
 } // namespace WebKit
 
 #endif