зеркало из https://github.com/mozilla/gecko-dev.git
126 строки
6.2 KiB
C++
126 строки
6.2 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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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::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) : mParent(aParent) {}
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JSObject* SubtleCrypto::WrapObject(JSContext* aCx,
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JS::Handle<JSObject*> aGivenProto) {
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return SubtleCrypto_Binding::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 = \
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WebCryptoTask::Create##Operation##Task(__VA_ARGS__); \
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if (!task) { \
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aRv.Throw(NS_ERROR_NULL_POINTER); \
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return nullptr; \
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} \
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task->DispatchWithPromise(p); \
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return p.forget();
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already_AddRefed<Promise> 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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SUBTLECRYPTO_METHOD_BODY(Encrypt, aRv, cx, algorithm, key, data)}
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already_AddRefed<Promise> 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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SUBTLECRYPTO_METHOD_BODY(Decrypt, aRv, cx, algorithm, key, data)}
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already_AddRefed<Promise> 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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SUBTLECRYPTO_METHOD_BODY(Sign, aRv, cx, algorithm, key, data)}
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already_AddRefed<Promise> SubtleCrypto::Verify(
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JSContext* cx, const ObjectOrString& algorithm, CryptoKey& key,
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const CryptoOperationData& signature, const CryptoOperationData& data,
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ErrorResult& aRv){
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SUBTLECRYPTO_METHOD_BODY(Verify, aRv, cx, algorithm, key, signature, data)}
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already_AddRefed<Promise> 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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SUBTLECRYPTO_METHOD_BODY(Digest, aRv, cx, algorithm, data)}
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already_AddRefed<Promise> SubtleCrypto::ImportKey(
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JSContext* cx, const nsAString& format, JS::Handle<JSObject*> keyData,
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const ObjectOrString& algorithm, bool extractable,
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const Sequence<nsString>& keyUsages, ErrorResult& aRv){
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SUBTLECRYPTO_METHOD_BODY(ImportKey, aRv, mParent, cx, format, keyData,
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algorithm, extractable, keyUsages)}
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already_AddRefed<Promise> SubtleCrypto::ExportKey(const nsAString& format,
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CryptoKey& key,
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ErrorResult& aRv){
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SUBTLECRYPTO_METHOD_BODY(ExportKey, aRv, format, key)}
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already_AddRefed<Promise> SubtleCrypto::GenerateKey(
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JSContext* cx, const ObjectOrString& algorithm, bool extractable,
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const Sequence<nsString>& keyUsages, ErrorResult& aRv){
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SUBTLECRYPTO_METHOD_BODY(GenerateKey, aRv, mParent, cx, algorithm,
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extractable, keyUsages)}
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already_AddRefed<Promise> SubtleCrypto::DeriveKey(
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JSContext* cx, const ObjectOrString& algorithm, CryptoKey& baseKey,
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const ObjectOrString& derivedKeyType, bool extractable,
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const Sequence<nsString>& keyUsages, ErrorResult& aRv){
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SUBTLECRYPTO_METHOD_BODY(DeriveKey, aRv, mParent, cx, algorithm, baseKey,
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derivedKeyType, extractable, keyUsages)}
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already_AddRefed<Promise> SubtleCrypto::DeriveBits(
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JSContext* cx, const ObjectOrString& algorithm, CryptoKey& baseKey,
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uint32_t length, ErrorResult& aRv){
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SUBTLECRYPTO_METHOD_BODY(DeriveBits, aRv, cx, algorithm, baseKey, length)}
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already_AddRefed<Promise> SubtleCrypto::WrapKey(
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JSContext* cx, const nsAString& format, CryptoKey& key,
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CryptoKey& wrappingKey, const ObjectOrString& wrapAlgorithm,
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ErrorResult& aRv){SUBTLECRYPTO_METHOD_BODY(WrapKey, aRv, cx, format, key,
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wrappingKey, wrapAlgorithm)}
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already_AddRefed<Promise> SubtleCrypto::UnwrapKey(
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JSContext* cx, const nsAString& format,
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const ArrayBufferViewOrArrayBuffer& wrappedKey, CryptoKey& unwrappingKey,
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const ObjectOrString& unwrapAlgorithm,
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const ObjectOrString& unwrappedKeyAlgorithm, bool extractable,
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const Sequence<nsString>& keyUsages, ErrorResult& aRv) {
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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 mozilla::dom
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