From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 21:33:14 +0200
Subject: Adding upstream version 115.7.0esr.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 dom/base/SubtleCrypto.cpp | 125 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 125 insertions(+)
 create mode 100644 dom/base/SubtleCrypto.cpp

(limited to 'dom/base/SubtleCrypto.cpp')

diff --git a/dom/base/SubtleCrypto.cpp b/dom/base/SubtleCrypto.cpp
new file mode 100644
index 0000000000..bfd6c1a84e
--- /dev/null
+++ b/dom/base/SubtleCrypto.cpp
@@ -0,0 +1,125 @@
+/* -*- 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
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#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
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