[webcrypto] Add the KeyAlgorithm interface.

public/platform/WebCryptoAlgorithm.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 45 matching lines @@
     WebCryptoAlgorithmIdAesKw,
 #if INSIDE_BLINK
     NumberOfWebCryptoAlgorithmId,
 #endif
 };
 
 enum WebCryptoAlgorithmParamsType {
     WebCryptoAlgorithmParamsTypeNone,
     WebCryptoAlgorithmParamsTypeAesCbcParams,
     WebCryptoAlgorithmParamsTypeAesKeyGenParams,
-    WebCryptoAlgorithmParamsTypeHmacParams,
-    WebCryptoAlgorithmParamsTypeHmacKeyParams,
-    WebCryptoAlgorithmParamsTypeRsaSsaParams,
+    WebCryptoAlgorithmParamsTypeHmacImportParams,
+    WebCryptoAlgorithmParamsTypeHmacKeyGenParams,
     WebCryptoAlgorithmParamsTypeRsaKeyGenParams,
+    WebCryptoAlgorithmParamsTypeRsaHashedKeyGenParams,
+    WebCryptoAlgorithmParamsTypeRsaHashedImportParams,
     WebCryptoAlgorithmParamsTypeAesGcmParams,
     WebCryptoAlgorithmParamsTypeRsaOaepParams,
     WebCryptoAlgorithmParamsTypeAesCtrParams,
 };
 
 class WebCryptoAesCbcParams;
 class WebCryptoAesKeyGenParams;
-class WebCryptoHmacParams;
-class WebCryptoHmacKeyParams;
-class WebCryptoRsaSsaParams;
+class WebCryptoHmacImportParams;
+class WebCryptoHmacKeyGenParams;
 class WebCryptoRsaKeyGenParams;
 class WebCryptoAesGcmParams;
 class WebCryptoRsaOaepParams;
 class WebCryptoAesCtrParams;
+class WebCryptoRsaHashedKeyGenParams;
+class WebCryptoRsaHashedImportParams;
 
 class WebCryptoAlgorithmParams;
 class WebCryptoAlgorithmPrivate;
 
 // The WebCryptoAlgorithm represents a normalized algorithm and its parameters.
 //   * Immutable
 //   * Threadsafe
 //   * Copiable (cheaply)
 //
 // If WebCryptoAlgorithm "isNull()" then it is invalid to call any of the other
@@ skipping 20 matching lines @@
     BLINK_PLATFORM_EXPORT bool isNull() const;
 
     BLINK_PLATFORM_EXPORT WebCryptoAlgorithmId id() const;
 
     BLINK_PLATFORM_EXPORT WebCryptoAlgorithmParamsType paramsType() const;
 
     // Retrieves the type-specific parameters. The algorithm contains at most 1
     // type of parameters. Retrieving an invalid parameter will return 0.
     BLINK_PLATFORM_EXPORT const WebCryptoAesCbcParams* aesCbcParams() const;
     BLINK_PLATFORM_EXPORT const WebCryptoAesKeyGenParams* aesKeyGenParams() const;
-    BLINK_PLATFORM_EXPORT const WebCryptoHmacParams* hmacParams() const;
-    BLINK_PLATFORM_EXPORT const WebCryptoHmacKeyParams* hmacKeyParams() const;
-    BLINK_PLATFORM_EXPORT const WebCryptoRsaSsaParams* rsaSsaParams() const;
+    BLINK_PLATFORM_EXPORT const WebCryptoHmacImportParams* hmacImportParams() const;
+    BLINK_PLATFORM_EXPORT const WebCryptoHmacKeyGenParams* hmacKeyGenParams() const;
     BLINK_PLATFORM_EXPORT const WebCryptoRsaKeyGenParams* rsaKeyGenParams() const;
     BLINK_PLATFORM_EXPORT const WebCryptoAesGcmParams* aesGcmParams() const;
     BLINK_PLATFORM_EXPORT const WebCryptoRsaOaepParams* rsaOaepParams() const;
     BLINK_PLATFORM_EXPORT const WebCryptoAesCtrParams* aesCtrParams() const;
+    BLINK_PLATFORM_EXPORT const WebCryptoRsaHashedImportParams* rsaHashedImportParams() const;
+    BLINK_PLATFORM_EXPORT const WebCryptoRsaHashedKeyGenParams* rsaHashedKeyGenParams() const;
 
 private:
     BLINK_PLATFORM_EXPORT void assign(const WebCryptoAlgorithm& other);
     BLINK_PLATFORM_EXPORT void reset();
 
     WebPrivatePtr<WebCryptoAlgorithmPrivate> m_private;
 };
 
 } // namespace blink
 
 #endif