Index: public/platform/WebCrypto.h |
diff --git a/public/platform/WebCrypto.h b/public/platform/WebCrypto.h |
deleted file mode 100644 |
index 63545de029bdcae2637535df75b2e6786d70ca39..0000000000000000000000000000000000000000 |
--- a/public/platform/WebCrypto.h |
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@@ -1,119 +0,0 @@ |
-/* |
- * 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 |
- * copyright notice, this list of conditions and the following disclaimer |
- * in the documentation and/or other materials provided with the |
- * distribution. |
- * * Neither the name of Google Inc. nor the names of its |
- * contributors may be used to endorse or promote products derived from |
- * this software without specific prior written permission. |
- * |
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
- * 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 WebCrypto_h |
-#define WebCrypto_h |
- |
-#include "WebCommon.h" |
- |
-namespace WebKit { |
- |
-class WebArrayBuffer; |
-class WebCryptoAlgorithm; |
-class WebCryptoKey; |
-class WebCryptoOperation; |
-class WebCryptoOperationResult; |
- |
-class WebCrypto { |
-public: |
- // The following methods start a new asynchronous multi-part cryptographic |
- // operation. |
- // |
- // - Returns 0 on failure |
- // - The returned pointer must remain valid until the operation has |
- // completed. After this, the embedder is responsible for freeing it. |
- |
- virtual WebCryptoOperation* digest(const WebCryptoAlgorithm&) = 0; |
- |
-protected: |
- virtual ~WebCrypto() { } |
-}; |
- |
-// WebCryptoOperation represents a multi-part cryptographic operation. The |
-// methods on this interface will be called in this order: |
-// |
-// (1) 0 or more calls to process() |
-// (2) 0 or 1 calls to finish() |
-// (3) 0 or 1 calls to abort() |
-// |
-// Deletion of the WebCryptoOperation is the responsibility of the embedder. |
-// However it MUST remain alive until either: |
-// (a) Blink has called this->abort() |
-// (b) The embedder has called result->setXXX() |
-class WebCryptoOperation { |
-public: |
- // Feeds data (bytes, size) to the operation. |
- // - |bytes| may be 0 if |size| is 0 |
- // - |bytes| is valid only until process() returns |
- // - process() will not be called after abort() or finish() |
- virtual void process(const unsigned char*, size_t) = 0; |
- |
- // Cancels the in-progress operation. |
- // * Implementations should delete |this| after aborting. |
- virtual void abort() = 0; |
- |
- // Completes the operation and writes the result to the |
- // WebCryptoOperationResult* (henceforth called |result|). |
- // |
- // |result| can be set either synchronously or asynchronously. |result| |
- // will remain alive until the operation completes OR this->abort() is |
- // called. |result| SHOULD NOT be used after this->abort() has been called. |
- // |
- // * Implementations should delete |this| after setting |result|. |
- virtual void finish(WebCryptoOperationResult*) = 0; |
- |
-protected: |
- virtual ~WebCryptoOperation() { } |
-}; |
- |
-// WebCryptoOperationResult is a handle for either synchronous or asynchronous |
-// completion of WebCryptoOperation::finish(). |
-// |
-// The result can be either an error or a value. |
-// |
-// Only one of the setXXX() methods should be called, corresponding to the |
-// expected type of result for the operation. For instance digest() outputs an |
-// ArrayBuffer whereas verify() outputs a boolean. |
-// |
-// Note on re-entrancy: After completing the result (i.e. calling one of the |
-// setXXX() methods) the embedder must be ready to service other requests. In |
-// other words, it should release any locks that would prevent other |
-// WebCryptoOperations from being created or used. |
-class WebCryptoOperationResult { |
-public: |
- virtual void setArrayBuffer(const WebArrayBuffer&) = 0; |
- |
-protected: |
- virtual ~WebCryptoOperationResult() { } |
-}; |
- |
-} // namespace WebKit |
- |
-#endif |