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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
#include "mozilla/dom/SubtleCrypto.h"
#include "mozilla/dom/Promise.h"
#include "mozilla/dom/SubtleCryptoBinding.h"
#include "mozilla/dom/WebCryptoTask.h"
namespace mozilla::dom {
NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE(SubtleCrypto, mParent)
NS_IMPL_CYCLE_COLLECTING_ADDREF(SubtleCrypto)
NS_IMPL_CYCLE_COLLECTING_RELEASE(SubtleCrypto)
NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(SubtleCrypto)
NS_WRAPPERCACHE_INTERFACE_MAP_ENTRY
NS_INTERFACE_MAP_ENTRY(nsISupports)
NS_INTERFACE_MAP_END
SubtleCrypto::SubtleCrypto(nsIGlobalObject* aParent) : mParent(aParent) {}
JSObject* SubtleCrypto::WrapObject(JSContext* aCx,
JS::Handle<JSObject*> aGivenProto) {
return SubtleCrypto_Binding::Wrap(aCx, this, aGivenProto);
}
#define SUBTLECRYPTO_METHOD_BODY(Operation, aRv, ...) \
MOZ_ASSERT(mParent); \
RefPtr<Promise> p = Promise::Create(mParent, aRv); \
if (aRv.Failed()) { \
return nullptr; \
} \
RefPtr<WebCryptoTask> task = \
WebCryptoTask::Create##Operation##Task(__VA_ARGS__); \
if (!task) { \
aRv.Throw(NS_ERROR_NULL_POINTER); \
return nullptr; \
} \
task->DispatchWithPromise(p); \
return p.forget();
already_AddRefed<Promise> SubtleCrypto::Encrypt(JSContext* cx,
const ObjectOrString& algorithm,
CryptoKey& key,
const CryptoOperationData& data,
ErrorResult& aRv){
SUBTLECRYPTO_METHOD_BODY(Encrypt, aRv, cx, algorithm, key, data)}
already_AddRefed<Promise> SubtleCrypto::Decrypt(JSContext* cx,
const ObjectOrString& algorithm,
CryptoKey& key,
const CryptoOperationData& data,
ErrorResult& aRv){
SUBTLECRYPTO_METHOD_BODY(Decrypt, aRv, cx, algorithm, key, data)}
already_AddRefed<Promise> SubtleCrypto::Sign(JSContext* cx,
const ObjectOrString& algorithm,
CryptoKey& key,
const CryptoOperationData& data,
ErrorResult& aRv){
SUBTLECRYPTO_METHOD_BODY(Sign, aRv, cx, algorithm, key, data)}
already_AddRefed<Promise> SubtleCrypto::Verify(
JSContext* cx, const ObjectOrString& algorithm, CryptoKey& key,
const CryptoOperationData& signature, const CryptoOperationData& data,
ErrorResult& aRv){
SUBTLECRYPTO_METHOD_BODY(Verify, aRv, cx, algorithm, key, signature, data)}
already_AddRefed<Promise> SubtleCrypto::Digest(JSContext* cx,
const ObjectOrString& algorithm,
const CryptoOperationData& data,
ErrorResult& aRv){
SUBTLECRYPTO_METHOD_BODY(Digest, aRv, cx, algorithm, data)}
already_AddRefed<Promise> SubtleCrypto::ImportKey(
JSContext* cx, const nsAString& format, JS::Handle<JSObject*> keyData,
const ObjectOrString& algorithm, bool extractable,
const Sequence<nsString>& keyUsages, ErrorResult& aRv){
SUBTLECRYPTO_METHOD_BODY(ImportKey, aRv, mParent, cx, format, keyData,
algorithm, extractable, keyUsages)}
already_AddRefed<Promise> SubtleCrypto::ExportKey(const nsAString& format,
CryptoKey& key,
ErrorResult& aRv){
SUBTLECRYPTO_METHOD_BODY(ExportKey, aRv, format, key)}
already_AddRefed<Promise> SubtleCrypto::GenerateKey(
JSContext* cx, const ObjectOrString& algorithm, bool extractable,
const Sequence<nsString>& keyUsages, ErrorResult& aRv){
SUBTLECRYPTO_METHOD_BODY(GenerateKey, aRv, mParent, cx, algorithm,
extractable, keyUsages)}
already_AddRefed<Promise> SubtleCrypto::DeriveKey(
JSContext* cx, const ObjectOrString& algorithm, CryptoKey& baseKey,
const ObjectOrString& derivedKeyType, bool extractable,
const Sequence<nsString>& keyUsages, ErrorResult& aRv){
SUBTLECRYPTO_METHOD_BODY(DeriveKey, aRv, mParent, cx, algorithm, baseKey,
derivedKeyType, extractable, keyUsages)}
already_AddRefed<Promise> SubtleCrypto::DeriveBits(
JSContext* cx, const ObjectOrString& algorithm, CryptoKey& baseKey,
uint32_t length, ErrorResult& aRv){
SUBTLECRYPTO_METHOD_BODY(DeriveBits, aRv, cx, algorithm, baseKey, length)}
already_AddRefed<Promise> SubtleCrypto::WrapKey(
JSContext* cx, const nsAString& format, CryptoKey& key,
CryptoKey& wrappingKey, const ObjectOrString& wrapAlgorithm,
ErrorResult& aRv){SUBTLECRYPTO_METHOD_BODY(WrapKey, aRv, cx, format, key,
wrappingKey, wrapAlgorithm)}
already_AddRefed<Promise> SubtleCrypto::UnwrapKey(
JSContext* cx, const nsAString& format,
const ArrayBufferViewOrArrayBuffer& wrappedKey, CryptoKey& unwrappingKey,
const ObjectOrString& unwrapAlgorithm,
const ObjectOrString& unwrappedKeyAlgorithm, bool extractable,
const Sequence<nsString>& keyUsages, ErrorResult& aRv) {
SUBTLECRYPTO_METHOD_BODY(UnwrapKey, aRv, mParent, cx, format, wrappedKey,
unwrappingKey, unwrapAlgorithm,
unwrappedKeyAlgorithm, extractable, keyUsages)
}
} // namespace mozilla::dom