#pragma once
#include "CryptoAlgorithmIdentifier.h"
#include "CryptoKeyPair.h"
#include "CryptoKeyUsage.h"
#include "ExceptionOr.h"
#include "JsonWebKey.h"
#include "SubtleCrypto.h"
#include <wtf/Function.h>
#include <wtf/Vector.h>
#include <wtf/WorkQueue.h>
#if ENABLE(SUBTLE_CRYPTO)
namespace WebCore {
class CryptoAlgorithmParameters;
class CryptoAlgorithmParametersDeprecated;
class CryptoKey;
class CryptoKeyData;
class ScriptExecutionContext;
using CryptoOperationData = std::pair<const uint8_t*, size_t>;
using KeyData = Variant<Vector<uint8_t>, JsonWebKey>;
using KeyOrKeyPair = Variant<RefPtr<CryptoKey>, CryptoKeyPair>;
class CryptoAlgorithm : public RefCounted<CryptoAlgorithm> {
public:
virtual ~CryptoAlgorithm() = default;
virtual CryptoAlgorithmIdentifier identifier() const = 0;
using BoolCallback = WTF::Function<void(bool)>;
using KeyCallback = WTF::Function<void(CryptoKey&)>;
using KeyOrKeyPairCallback = WTF::Function<void(KeyOrKeyPair&&)>;
using VectorCallback = WTF::Function<void(const Vector<uint8_t>&)>;
using VoidCallback = WTF::Function<void()>;
using ExceptionCallback = WTF::Function<void(ExceptionCode)>;
using KeyDataCallback = WTF::Function<void(SubtleCrypto::KeyFormat, KeyData&&)>;
virtual void encrypt(std::unique_ptr<CryptoAlgorithmParameters>&&, Ref<CryptoKey>&&, Vector<uint8_t>&&, VectorCallback&&, ExceptionCallback&&, ScriptExecutionContext&, WorkQueue&);
virtual void decrypt(std::unique_ptr<CryptoAlgorithmParameters>&&, Ref<CryptoKey>&&, Vector<uint8_t>&&, VectorCallback&&, ExceptionCallback&&, ScriptExecutionContext&, WorkQueue&);
virtual void sign(Ref<CryptoKey>&&, Vector<uint8_t>&&, VectorCallback&&, ExceptionCallback&&, ScriptExecutionContext&, WorkQueue&);
virtual void verify(Ref<CryptoKey>&&, Vector<uint8_t>&& signature, Vector<uint8_t>&&, BoolCallback&&, ExceptionCallback&&, ScriptExecutionContext&, WorkQueue&);
virtual void digest(Vector<uint8_t>&&, VectorCallback&&, ExceptionCallback&&, ScriptExecutionContext&, WorkQueue&);
virtual void generateKey(const CryptoAlgorithmParameters&, bool extractable, CryptoKeyUsageBitmap, KeyOrKeyPairCallback&&, ExceptionCallback&&, ScriptExecutionContext&);
virtual void importKey(SubtleCrypto::KeyFormat, KeyData&&, const std::unique_ptr<CryptoAlgorithmParameters>&&, bool extractable, CryptoKeyUsageBitmap, KeyCallback&&, ExceptionCallback&&);
virtual void exportKey(SubtleCrypto::KeyFormat, Ref<CryptoKey>&&, KeyDataCallback&&, ExceptionCallback&&);
virtual void wrapKey(Ref<CryptoKey>&&, Vector<uint8_t>&&, VectorCallback&&, ExceptionCallback&&);
virtual void unwrapKey(Ref<CryptoKey>&&, Vector<uint8_t>&&, VectorCallback&&, ExceptionCallback&&);
virtual ExceptionOr<void> encrypt(const CryptoAlgorithmParametersDeprecated&, const CryptoKey&, const CryptoOperationData&, VectorCallback&&, VoidCallback&& failureCallback);
virtual ExceptionOr<void> decrypt(const CryptoAlgorithmParametersDeprecated&, const CryptoKey&, const CryptoOperationData&, VectorCallback&&, VoidCallback&& failureCallback);
virtual ExceptionOr<void> sign(const CryptoAlgorithmParametersDeprecated&, const CryptoKey&, const CryptoOperationData&, VectorCallback&&, VoidCallback&& failureCallback);
virtual ExceptionOr<void> verify(const CryptoAlgorithmParametersDeprecated&, const CryptoKey&, const CryptoOperationData& signature, const CryptoOperationData&, BoolCallback&&, VoidCallback&& failureCallback);
virtual ExceptionOr<void> digest(const CryptoAlgorithmParametersDeprecated&, const CryptoOperationData&, VectorCallback&&, VoidCallback&& failureCallback);
virtual ExceptionOr<void> generateKey(const CryptoAlgorithmParametersDeprecated&, bool extractable, CryptoKeyUsageBitmap, KeyOrKeyPairCallback&&, VoidCallback&& failureCallback, ScriptExecutionContext&);
virtual ExceptionOr<void> deriveKey(const CryptoAlgorithmParametersDeprecated&, const CryptoKey& baseKey, CryptoAlgorithm* derivedKeyType, bool extractable, CryptoKeyUsageBitmap, KeyCallback&&, VoidCallback&& failureCallback);
virtual ExceptionOr<void> deriveBits(const CryptoAlgorithmParametersDeprecated&, const CryptoKey& baseKey, unsigned long length, VectorCallback&&, VoidCallback&& failureCallback);
virtual ExceptionOr<void> importKey(const CryptoAlgorithmParametersDeprecated&, const CryptoKeyData&, bool extractable, CryptoKeyUsageBitmap, KeyCallback&&, VoidCallback&& failureCallback);
virtual ExceptionOr<void> encryptForWrapKey(const CryptoAlgorithmParametersDeprecated&, const CryptoKey&, const CryptoOperationData&, VectorCallback&&, VoidCallback&& failureCallback);
virtual ExceptionOr<void> decryptForUnwrapKey(const CryptoAlgorithmParametersDeprecated&, const CryptoKey&, const CryptoOperationData&, VectorCallback&&, VoidCallback&& failureCallback);
};
}
#endif // ENABLE(SUBTLE_CRYPTO)