1 files changed, 111 insertions, 0 deletions
diff --git a/dom/base/SubtleCrypto.h b/dom/base/SubtleCrypto.h
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+++ b/dom/base/SubtleCrypto.h
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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
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef mozilla_dom_SubtleCrypto_h
+#define mozilla_dom_SubtleCrypto_h
+
+#include "nsCycleCollectionParticipant.h"
+#include "nsWrapperCache.h"
+#include "nsIGlobalObject.h"
+#include "mozilla/dom/CryptoKey.h"
+#include "js/TypeDecls.h"
+
+namespace mozilla::dom {
+
+class ObjectOrString;
+class Promise;
+
+typedef ArrayBufferViewOrArrayBuffer CryptoOperationData;
+
+class SubtleCrypto final : public nsISupports, public nsWrapperCache {
+  ~SubtleCrypto() = default;
+
+ public:
+  NS_DECL_CYCLE_COLLECTING_ISUPPORTS
+  NS_DECL_CYCLE_COLLECTION_WRAPPERCACHE_CLASS(SubtleCrypto)
+
+ public:
+  explicit SubtleCrypto(nsIGlobalObject* aParent);
+
+  nsIGlobalObject* GetParentObject() const { return mParent; }
+
+  virtual JSObject* WrapObject(JSContext* aCx,
+                               JS::Handle<JSObject*> aGivenProto) override;
+
+  already_AddRefed<Promise> Encrypt(JSContext* cx,
+                                    const ObjectOrString& algorithm,
+                                    CryptoKey& key,
+                                    const CryptoOperationData& data,
+                                    ErrorResult& aRv);
+
+  already_AddRefed<Promise> Decrypt(JSContext* cx,
+                                    const ObjectOrString& algorithm,
+                                    CryptoKey& key,
+                                    const CryptoOperationData& data,
+                                    ErrorResult& aRv);
+
+  already_AddRefed<Promise> Sign(JSContext* cx, const ObjectOrString& algorithm,
+                                 CryptoKey& key,
+                                 const CryptoOperationData& data,
+                                 ErrorResult& aRv);
+
+  already_AddRefed<Promise> Verify(JSContext* cx,
+                                   const ObjectOrString& algorithm,
+                                   CryptoKey& key,
+                                   const CryptoOperationData& signature,
+                                   const CryptoOperationData& data,
+                                   ErrorResult& aRv);
+
+  already_AddRefed<Promise> Digest(JSContext* cx,
+                                   const ObjectOrString& aAlgorithm,
+                                   const CryptoOperationData& aData,
+                                   ErrorResult& aRv);
+
+  already_AddRefed<Promise> ImportKey(JSContext* cx, const nsAString& format,
+                                      JS::Handle<JSObject*> keyData,
+                                      const ObjectOrString& algorithm,
+                                      bool extractable,
+                                      const Sequence<nsString>& keyUsages,
+                                      ErrorResult& aRv);
+
+  already_AddRefed<Promise> ExportKey(const nsAString& format, CryptoKey& key,
+                                      ErrorResult& aRv);
+
+  already_AddRefed<Promise> GenerateKey(JSContext* cx,
+                                        const ObjectOrString& algorithm,
+                                        bool extractable,
+                                        const Sequence<nsString>& keyUsages,
+                                        ErrorResult& aRv);
+
+  already_AddRefed<Promise> DeriveKey(
+      JSContext* cx, const ObjectOrString& algorithm, CryptoKey& baseKey,
+      const ObjectOrString& derivedKeyType, bool extractable,
+      const Sequence<nsString>& keyUsages, ErrorResult& aRv);
+
+  already_AddRefed<Promise> DeriveBits(JSContext* cx,
+                                       const ObjectOrString& algorithm,
+                                       CryptoKey& baseKey, uint32_t length,
+                                       ErrorResult& aRv);
+
+  already_AddRefed<Promise> WrapKey(JSContext* cx, const nsAString& format,
+                                    CryptoKey& key, CryptoKey& wrappingKey,
+                                    const ObjectOrString& wrapAlgorithm,
+                                    ErrorResult& aRv);
+
+  already_AddRefed<Promise> 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);
+
+ private:
+  nsCOMPtr<nsIGlobalObject> mParent;
+};
+
+}  // namespace mozilla::dom
+
+#endif  // mozilla_dom_SubtleCrypto_h