1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
|
/*
* Copyright (C) 2013 Apple 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:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS 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 APPLE INC. OR ITS 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.
*/
#pragma once
#include "CryptoAlgorithm.h"
#if ENABLE(SUBTLE_CRYPTO)
namespace WebCore {
class CryptoAlgorithmAesCbcParamsDeprecated;
class CryptoKeyAES;
class CryptoAlgorithmAES_CBC final : public CryptoAlgorithm {
public:
static constexpr const char* s_name = "AES-CBC";
static constexpr CryptoAlgorithmIdentifier s_identifier = CryptoAlgorithmIdentifier::AES_CBC;
static Ref<CryptoAlgorithm> create();
private:
CryptoAlgorithmAES_CBC() = default;
CryptoAlgorithmIdentifier identifier() const final;
void encrypt(std::unique_ptr<CryptoAlgorithmParameters>&&, Ref<CryptoKey>&&, Vector<uint8_t>&&, VectorCallback&&, ExceptionCallback&&, ScriptExecutionContext&, WorkQueue&) final;
void decrypt(std::unique_ptr<CryptoAlgorithmParameters>&&, Ref<CryptoKey>&&, Vector<uint8_t>&&, VectorCallback&&, ExceptionCallback&&, ScriptExecutionContext&, WorkQueue&) final;
void generateKey(const CryptoAlgorithmParameters&, bool extractable, CryptoKeyUsageBitmap, KeyOrKeyPairCallback&&, ExceptionCallback&&, ScriptExecutionContext&) final;
void importKey(SubtleCrypto::KeyFormat, KeyData&&, const std::unique_ptr<CryptoAlgorithmParameters>&&, bool extractable, CryptoKeyUsageBitmap, KeyCallback&&, ExceptionCallback&&) final;
void exportKey(SubtleCrypto::KeyFormat, Ref<CryptoKey>&&, KeyDataCallback&&, ExceptionCallback&&) final;
ExceptionOr<size_t> getKeyLength(const CryptoAlgorithmParameters&) final;
ExceptionOr<void> encrypt(const CryptoAlgorithmParametersDeprecated&, const CryptoKey&, const CryptoOperationData&, VectorCallback&&, VoidCallback&& failureCallback) final;
ExceptionOr<void> decrypt(const CryptoAlgorithmParametersDeprecated&, const CryptoKey&, const CryptoOperationData&, VectorCallback&&, VoidCallback&& failureCallback) final;
ExceptionOr<void> generateKey(const CryptoAlgorithmParametersDeprecated&, bool extractable, CryptoKeyUsageBitmap, KeyOrKeyPairCallback&&, VoidCallback&& failureCallback, ScriptExecutionContext&) final;
ExceptionOr<void> importKey(const CryptoAlgorithmParametersDeprecated&, const CryptoKeyData&, bool extractable, CryptoKeyUsageBitmap, KeyCallback&&, VoidCallback&& failureCallback) final;
bool keyAlgorithmMatches(const CryptoAlgorithmAesCbcParamsDeprecated& algorithmParameters, const CryptoKey&) const;
void platformEncrypt(std::unique_ptr<CryptoAlgorithmParameters>&&, Ref<CryptoKey>&&, Vector<uint8_t>&&, VectorCallback&&, ExceptionCallback&&, ScriptExecutionContext&, WorkQueue&);
void platformDecrypt(std::unique_ptr<CryptoAlgorithmParameters>&&, Ref<CryptoKey>&&, Vector<uint8_t>&&, VectorCallback&&, ExceptionCallback&&, ScriptExecutionContext&, WorkQueue&);
ExceptionOr<void> platformEncrypt(const CryptoAlgorithmAesCbcParamsDeprecated&, const CryptoKeyAES&, const CryptoOperationData&, VectorCallback&&, VoidCallback&& failureCallback);
ExceptionOr<void> platformDecrypt(const CryptoAlgorithmAesCbcParamsDeprecated&, const CryptoKeyAES&, const CryptoOperationData&, VectorCallback&&, VoidCallback&& failureCallback);
};
} // namespace WebCore
#endif // ENABLE(SUBTLE_CRYPTO)
|
