1 /* 2 * Copyright (C) 2013 Google Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are 6 * met: 7 * 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above 11 * copyright notice, this list of conditions and the following disclaimer 12 * in the documentation and/or other materials provided with the 13 * distribution. 14 * * Neither the name of Google Inc. nor the names of its 15 * contributors may be used to endorse or promote products derived from 16 * this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31 #ifndef SubtleCrypto_h 32 #define SubtleCrypto_h 33 34 #include "bindings/core/v8/ScriptPromise.h" 35 #include "bindings/core/v8/ScriptWrappable.h" 36 #include "platform/heap/Handle.h" 37 #include "wtf/ArrayPiece.h" 38 #include "wtf/Forward.h" 39 40 namespace blink { 41 42 class CryptoKey; 43 class Dictionary; 44 45 class SubtleCrypto FINAL : public GarbageCollected<SubtleCrypto>, public ScriptWrappable { 46 DEFINE_WRAPPERTYPEINFO(); 47 public: create()48 static SubtleCrypto* create() 49 { 50 return new SubtleCrypto(); 51 } 52 53 ScriptPromise encrypt(ScriptState*, const Dictionary&, CryptoKey*, const ArrayPiece&); 54 ScriptPromise decrypt(ScriptState*, const Dictionary&, CryptoKey*, const ArrayPiece&); 55 ScriptPromise sign(ScriptState*, const Dictionary&, CryptoKey*, const ArrayPiece&); 56 // Note that this is not named "verify" because when compiling on Mac that expands to a macro and breaks. 57 ScriptPromise verifySignature(ScriptState*, const Dictionary&, CryptoKey*, const ArrayPiece& signature, const ArrayPiece& data); 58 ScriptPromise digest(ScriptState*, const Dictionary&, const ArrayPiece& data); 59 60 ScriptPromise generateKey(ScriptState*, const Dictionary&, bool extractable, const Vector<String>& keyUsages); 61 ScriptPromise importKey(ScriptState*, const String&, const ArrayPiece&, const Dictionary&, bool extractable, const Vector<String>& keyUsages); 62 ScriptPromise importKey(ScriptState*, const String&, const Dictionary&, const Dictionary&, bool extractable, const Vector<String>& keyUsages); 63 ScriptPromise exportKey(ScriptState*, const String&, CryptoKey*); 64 65 ScriptPromise wrapKey(ScriptState*, const String&, CryptoKey*, CryptoKey*, const Dictionary&); 66 ScriptPromise unwrapKey(ScriptState*, const String&, const ArrayPiece&, CryptoKey*, const Dictionary&, const Dictionary&, bool, const Vector<String>&); 67 trace(Visitor *)68 void trace(Visitor*) { } 69 70 private: 71 SubtleCrypto(); 72 }; 73 74 } // namespace blink 75 76 #endif // SubtleCrypto_h 77