178 lines
6.1 KiB
C++
178 lines
6.1 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "mozilla/dom/SubtleCrypto.h"
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#include "mozilla/dom/Promise.h"
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#include "mozilla/dom/SubtleCryptoBinding.h"
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#include "mozilla/dom/WebCryptoTask.h"
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namespace mozilla {
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namespace dom {
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NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE(SubtleCrypto, mParent)
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NS_IMPL_CYCLE_COLLECTING_ADDREF(SubtleCrypto)
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NS_IMPL_CYCLE_COLLECTING_RELEASE(SubtleCrypto)
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NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(SubtleCrypto)
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NS_WRAPPERCACHE_INTERFACE_MAP_ENTRY
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NS_INTERFACE_MAP_ENTRY(nsISupports)
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NS_INTERFACE_MAP_END
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SubtleCrypto::SubtleCrypto(nsIGlobalObject* aParent)
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: mParent(aParent)
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{
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}
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JSObject*
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SubtleCrypto::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
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{
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return SubtleCryptoBinding::Wrap(aCx, this, aGivenProto);
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}
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#define SUBTLECRYPTO_METHOD_BODY(Operation, aRv, ...) \
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MOZ_ASSERT(mParent); \
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RefPtr<Promise> p = Promise::Create(mParent, aRv); \
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if (aRv.Failed()) { \
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return nullptr; \
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} \
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RefPtr<WebCryptoTask> task = WebCryptoTask::Create ## Operation ## Task(__VA_ARGS__); \
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task->DispatchWithPromise(p); \
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return p.forget();
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already_AddRefed<Promise>
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SubtleCrypto::Encrypt(JSContext* cx,
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const ObjectOrString& algorithm,
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CryptoKey& key,
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const CryptoOperationData& data,
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ErrorResult& aRv)
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{
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SUBTLECRYPTO_METHOD_BODY(Encrypt, aRv, cx, algorithm, key, data)
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}
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already_AddRefed<Promise>
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SubtleCrypto::Decrypt(JSContext* cx,
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const ObjectOrString& algorithm,
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CryptoKey& key,
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const CryptoOperationData& data,
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ErrorResult& aRv)
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{
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SUBTLECRYPTO_METHOD_BODY(Decrypt, aRv, cx, algorithm, key, data)
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}
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already_AddRefed<Promise>
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SubtleCrypto::Sign(JSContext* cx,
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const ObjectOrString& algorithm,
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CryptoKey& key,
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const CryptoOperationData& data,
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ErrorResult& aRv)
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{
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SUBTLECRYPTO_METHOD_BODY(Sign, aRv, cx, algorithm, key, data)
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}
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already_AddRefed<Promise>
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SubtleCrypto::Verify(JSContext* cx,
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const ObjectOrString& algorithm,
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CryptoKey& key,
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const CryptoOperationData& signature,
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const CryptoOperationData& data,
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ErrorResult& aRv)
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{
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SUBTLECRYPTO_METHOD_BODY(Verify, aRv, cx, algorithm, key, signature, data)
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}
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already_AddRefed<Promise>
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SubtleCrypto::Digest(JSContext* cx,
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const ObjectOrString& algorithm,
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const CryptoOperationData& data,
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ErrorResult& aRv)
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{
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SUBTLECRYPTO_METHOD_BODY(Digest, aRv, cx, algorithm, data)
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}
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already_AddRefed<Promise>
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SubtleCrypto::ImportKey(JSContext* cx,
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const nsAString& format,
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JS::Handle<JSObject*> keyData,
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const ObjectOrString& algorithm,
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bool extractable,
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const Sequence<nsString>& keyUsages,
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ErrorResult& aRv)
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{
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SUBTLECRYPTO_METHOD_BODY(ImportKey, aRv, mParent, cx, format, keyData,
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algorithm, extractable, keyUsages)
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}
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already_AddRefed<Promise>
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SubtleCrypto::ExportKey(const nsAString& format,
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CryptoKey& key,
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ErrorResult& aRv)
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{
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SUBTLECRYPTO_METHOD_BODY(ExportKey, aRv, format, key)
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}
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already_AddRefed<Promise>
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SubtleCrypto::GenerateKey(JSContext* cx, const ObjectOrString& algorithm,
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bool extractable, const Sequence<nsString>& keyUsages,
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ErrorResult& aRv)
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{
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SUBTLECRYPTO_METHOD_BODY(GenerateKey, aRv, mParent, cx, algorithm,
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extractable, keyUsages)
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}
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already_AddRefed<Promise>
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SubtleCrypto::DeriveKey(JSContext* cx,
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const ObjectOrString& algorithm,
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CryptoKey& baseKey,
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const ObjectOrString& derivedKeyType,
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bool extractable, const Sequence<nsString>& keyUsages,
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ErrorResult& aRv)
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{
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SUBTLECRYPTO_METHOD_BODY(DeriveKey, aRv, mParent, cx, algorithm, baseKey,
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derivedKeyType, extractable, keyUsages)
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}
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already_AddRefed<Promise>
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SubtleCrypto::DeriveBits(JSContext* cx,
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const ObjectOrString& algorithm,
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CryptoKey& baseKey,
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uint32_t length,
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ErrorResult& aRv)
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{
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SUBTLECRYPTO_METHOD_BODY(DeriveBits, aRv, cx, algorithm, baseKey, length)
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}
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already_AddRefed<Promise>
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SubtleCrypto::WrapKey(JSContext* cx,
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const nsAString& format,
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CryptoKey& key,
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CryptoKey& wrappingKey,
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const ObjectOrString& wrapAlgorithm,
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ErrorResult& aRv)
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{
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SUBTLECRYPTO_METHOD_BODY(WrapKey, aRv, cx, format, key, wrappingKey, wrapAlgorithm)
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}
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already_AddRefed<Promise>
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SubtleCrypto::UnwrapKey(JSContext* cx,
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const nsAString& format,
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const ArrayBufferViewOrArrayBuffer& wrappedKey,
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CryptoKey& unwrappingKey,
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const ObjectOrString& unwrapAlgorithm,
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const ObjectOrString& unwrappedKeyAlgorithm,
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bool extractable,
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const Sequence<nsString>& keyUsages,
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ErrorResult& aRv)
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{
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SUBTLECRYPTO_METHOD_BODY(UnwrapKey, aRv, mParent, cx, format, wrappedKey,
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unwrappingKey, unwrapAlgorithm,
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unwrappedKeyAlgorithm, extractable, keyUsages)
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}
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} // namespace dom
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} // namespace mozilla
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