1 files changed, 86 insertions, 0 deletions
diff --git a/src/bun.js/bindings/webcrypto/CryptoAlgorithm.h b/src/bun.js/bindings/webcrypto/CryptoAlgorithm.h
new file mode 100644
index 000000000..40dbb0ad6
--- /dev/null
+++ b/src/bun.js/bindings/webcrypto/CryptoAlgorithm.h
@@ -0,0 +1,86 @@
+/*
+ * Copyright (C) 2013 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#pragma once
+
+#include "CryptoAlgorithmIdentifier.h"
+#include "CryptoKeyFormat.h"
+#include "CryptoKeyPair.h"
+#include "CryptoKeyUsage.h"
+#include "ExceptionOr.h"
+#include "JsonWebKey.h"
+#include <variant>
+#include <wtf/Function.h>
+#include <wtf/ThreadSafeRefCounted.h>
+#include <wtf/Vector.h>
+#include <wtf/WorkQueue.h>
+
+#if ENABLE(WEB_CRYPTO)
+
+namespace WebCore {
+
+class CryptoAlgorithmParameters;
+class CryptoKey;
+class ScriptExecutionContext;
+
+using KeyData = std::variant<Vector<uint8_t>, JsonWebKey>;
+using KeyOrKeyPair = std::variant<RefPtr<CryptoKey>, CryptoKeyPair>;
+
+class CryptoAlgorithm : public ThreadSafeRefCounted<CryptoAlgorithm> {
+public:
+    virtual ~CryptoAlgorithm() = default;
+
+    virtual CryptoAlgorithmIdentifier identifier() const = 0;
+
+    using BoolCallback = Function<void(bool)>;
+    using KeyCallback = Function<void(CryptoKey&)>;
+    using KeyOrKeyPairCallback = Function<void(KeyOrKeyPair&&)>;
+    // FIXME: https://bugs.webkit.org/show_bug.cgi?id=169395
+    using VectorCallback = Function<void(const Vector<uint8_t>&)>;
+    using VoidCallback = Function<void()>;
+    using ExceptionCallback = Function<void(ExceptionCode)>;
+    using KeyDataCallback = Function<void(CryptoKeyFormat, KeyData&&)>;
+
+    virtual void encrypt(const CryptoAlgorithmParameters&, Ref<CryptoKey>&&, Vector<uint8_t>&&, VectorCallback&&, ExceptionCallback&&, ScriptExecutionContext&, WorkQueue&);
+    virtual void decrypt(const CryptoAlgorithmParameters&, Ref<CryptoKey>&&, Vector<uint8_t>&&, VectorCallback&&, ExceptionCallback&&, ScriptExecutionContext&, WorkQueue&);
+    virtual void sign(const CryptoAlgorithmParameters&, Ref<CryptoKey>&&, Vector<uint8_t>&&, VectorCallback&&, ExceptionCallback&&, ScriptExecutionContext&, WorkQueue&);
+    virtual void verify(const CryptoAlgorithmParameters&, Ref<CryptoKey>&&, Vector<uint8_t>&& signature, Vector<uint8_t>&&, BoolCallback&&, ExceptionCallback&&, ScriptExecutionContext&, WorkQueue&);
+    virtual void digest(Vector<uint8_t>&&, VectorCallback&&, ExceptionCallback&&, ScriptExecutionContext&, WorkQueue&);
+    virtual void generateKey(const CryptoAlgorithmParameters&, bool extractable, CryptoKeyUsageBitmap, KeyOrKeyPairCallback&&, ExceptionCallback&&, ScriptExecutionContext&);
+    virtual void deriveBits(const CryptoAlgorithmParameters&, Ref<CryptoKey>&&, size_t length, VectorCallback&&, ExceptionCallback&&, ScriptExecutionContext&, WorkQueue&);
+    // FIXME: https://bugs.webkit.org/show_bug.cgi?id=169262
+    virtual void importKey(CryptoKeyFormat, KeyData&&, const CryptoAlgorithmParameters&, bool extractable, CryptoKeyUsageBitmap, KeyCallback&&, ExceptionCallback&&);
+    virtual void exportKey(CryptoKeyFormat, Ref<CryptoKey>&&, KeyDataCallback&&, ExceptionCallback&&);
+    virtual void wrapKey(Ref<CryptoKey>&&, Vector<uint8_t>&&, VectorCallback&&, ExceptionCallback&&);
+    virtual void unwrapKey(Ref<CryptoKey>&&, Vector<uint8_t>&&, VectorCallback&&, ExceptionCallback&&);
+    virtual ExceptionOr<size_t> getKeyLength(const CryptoAlgorithmParameters&);
+
+    static void dispatchOperationInWorkQueue(WorkQueue&, ScriptExecutionContext&, VectorCallback&&, ExceptionCallback&&, Function<ExceptionOr<Vector<uint8_t>>()>&&);
+    static void dispatchOperationInWorkQueue(WorkQueue&, ScriptExecutionContext&, BoolCallback&&, ExceptionCallback&&, Function<ExceptionOr<bool>()>&&);
+};
+
+} // namespace WebCore
+
+#endif // ENABLE(WEB_CRYPTO)