webcrypto: add SHA-3 digests and SubtleCrypto.supports()

src/bun.js/bindings/AsymmetricKeyValue.cpp

@@ -127,6 +127,9 @@ AsymmetricKeyValue::AsymmetricKeyValue(WebCore::CryptoKey& cryptoKey)
     case CryptoAlgorithmIdentifier::SHA_256:
     case CryptoAlgorithmIdentifier::SHA_384:
     case CryptoAlgorithmIdentifier::SHA_512:
+    case CryptoAlgorithmIdentifier::SHA3_256:
+    case CryptoAlgorithmIdentifier::SHA3_384:
+    case CryptoAlgorithmIdentifier::SHA3_512:
     case CryptoAlgorithmIdentifier::HKDF:
     case CryptoAlgorithmIdentifier::PBKDF2:
     case CryptoAlgorithmIdentifier::None:

src/bun.js/bindings/webcore/SerializedScriptValue.cpp

@@ -2406,6 +2406,14 @@ class CloneSerializer : public CloneBase {
         case CryptoAlgorithmIdentifier::X25519:
             write(CryptoAlgorithmIdentifierTag::X25519);
             break;
+        case CryptoAlgorithmIdentifier::SHA3_256:
+        case CryptoAlgorithmIdentifier::SHA3_384:
+        case CryptoAlgorithmIdentifier::SHA3_512:
+            // SHA-3 algorithms are currently only used as digest functions and
+            // are not associated with serializable CryptoKey instances. If this
+            // changes (e.g. when HMAC/SHA-3 or KEM keys land), add new tags.
+            RELEASE_ASSERT_NOT_REACHED();
+            break;
         case CryptoAlgorithmIdentifier::None: {
             RELEASE_ASSERT_NOT_REACHED();
             break;

src/bun.js/bindings/webcrypto/CryptoAlgorithmIdentifier.h

@@ -51,7 +51,10 @@ enum class CryptoAlgorithmIdentifier : uint8_t {
     HKDF,
     PBKDF2,
     Ed25519,
-    X25519
+    X25519,
+    SHA3_256,
+    SHA3_384,
+    SHA3_512
 };
 
 } // namespace WebCore

src/bun.js/bindings/webcrypto/CryptoAlgorithmRegistryOpenSSL.cpp

@@ -48,6 +48,9 @@
 #include "CryptoAlgorithmSHA256.h"
 #include "CryptoAlgorithmSHA384.h"
 #include "CryptoAlgorithmSHA512.h"
+#include "CryptoAlgorithmSHA3_256.h"
+#include "CryptoAlgorithmSHA3_384.h"
+#include "CryptoAlgorithmSHA3_512.h"
 #include "CryptoAlgorithmX25519.h"
 
 namespace WebCore {
@@ -73,6 +76,9 @@ void CryptoAlgorithmRegistry::platformRegisterAlgorithms()
     registerAlgorithmWithAlternativeName<CryptoAlgorithmSHA256>();
     registerAlgorithmWithAlternativeName<CryptoAlgorithmSHA384>();
     registerAlgorithmWithAlternativeName<CryptoAlgorithmSHA512>();
+    registerAlgorithm<CryptoAlgorithmSHA3_256>();
+    registerAlgorithm<CryptoAlgorithmSHA3_384>();
+    registerAlgorithm<CryptoAlgorithmSHA3_512>();
     registerAlgorithm<CryptoAlgorithmEd25519>();
     registerAlgorithm<CryptoAlgorithmX25519>();
 }

src/bun.js/bindings/webcrypto/CryptoAlgorithmSHA3_256.cpp

@@ -0,0 +1,75 @@
+/*
+ * 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.
+ */
+
+#include "config.h"
+#include "CryptoAlgorithmSHA3_256.h"
+
+#if ENABLE(WEB_CRYPTO)
+
+#include "ScriptExecutionContext.h"
+#include "CryptoDigest.h"
+
+namespace WebCore {
+
+Ref<CryptoAlgorithm> CryptoAlgorithmSHA3_256::create()
+{
+    return adoptRef(*new CryptoAlgorithmSHA3_256);
+}
+
+CryptoAlgorithmIdentifier CryptoAlgorithmSHA3_256::identifier() const
+{
+    return s_identifier;
+}
+
+void CryptoAlgorithmSHA3_256::digest(Vector<uint8_t>&& message, VectorCallback&& callback, ExceptionCallback&& exceptionCallback, ScriptExecutionContext& context, WorkQueue& workQueue)
+{
+    auto digest = PAL::CryptoDigest::create(PAL::CryptoDigest::Algorithm::SHA3_256);
+    if (!digest) {
+        exceptionCallback(OperationError, ""_s);
+        return;
+    }
+
+    if (message.size() < 64) {
+        auto moved = WTF::move(message);
+        digest->addBytes(moved.begin(), moved.size());
+        auto result = digest->computeHash();
+        ScriptExecutionContext::postTaskTo(context.identifier(), [callback = WTF::move(callback), result = WTF::move(result)](auto&) {
+            callback(result);
+        });
+        return;
+    }
+
+    workQueue.dispatch(context.globalObject(), [digest = WTF::move(digest), message = WTF::move(message), callback = WTF::move(callback), contextIdentifier = context.identifier()]() mutable {
+        digest->addBytes(message.begin(), message.size());
+        auto result = digest->computeHash();
+        ScriptExecutionContext::postTaskTo(contextIdentifier, [callback = WTF::move(callback), result = WTF::move(result)](auto&) {
+            callback(result);
+        });
+    });
+}
+
+}
+
+#endif // ENABLE(WEB_CRYPTO)

src/bun.js/bindings/webcrypto/CryptoAlgorithmSHA3_256.h

@@ -0,0 +1,49 @@
+/*
+ * 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 "CryptoAlgorithm.h"
+
+#if ENABLE(WEB_CRYPTO)
+
+namespace WebCore {
+
+class CryptoAlgorithmSHA3_256 final : public CryptoAlgorithm {
+public:
+    static constexpr ASCIILiteral s_name = "SHA3-256"_s;
+
+    static const CryptoAlgorithmIdentifier s_identifier = CryptoAlgorithmIdentifier::SHA3_256;
+    static Ref<CryptoAlgorithm> create();
+
+private:
+    CryptoAlgorithmSHA3_256() = default;
+    CryptoAlgorithmIdentifier identifier() const final;
+    void digest(Vector<uint8_t>&&, VectorCallback&&, ExceptionCallback&&, ScriptExecutionContext&, WorkQueue&) final;
+};
+
+} // namespace WebCore
+
+#endif // ENABLE(WEB_CRYPTO)

src/bun.js/bindings/webcrypto/CryptoAlgorithmSHA3_384.cpp

@@ -0,0 +1,75 @@
+/*
+ * 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.
+ */
+
+#include "config.h"
+#include "CryptoAlgorithmSHA3_384.h"
+
+#if ENABLE(WEB_CRYPTO)
+
+#include "ScriptExecutionContext.h"
+#include "CryptoDigest.h"
+
+namespace WebCore {
+
+Ref<CryptoAlgorithm> CryptoAlgorithmSHA3_384::create()
+{
+    return adoptRef(*new CryptoAlgorithmSHA3_384);
+}
+
+CryptoAlgorithmIdentifier CryptoAlgorithmSHA3_384::identifier() const
+{
+    return s_identifier;
+}
+
+void CryptoAlgorithmSHA3_384::digest(Vector<uint8_t>&& message, VectorCallback&& callback, ExceptionCallback&& exceptionCallback, ScriptExecutionContext& context, WorkQueue& workQueue)
+{
+    auto digest = PAL::CryptoDigest::create(PAL::CryptoDigest::Algorithm::SHA3_384);
+    if (!digest) {
+        exceptionCallback(OperationError, ""_s);
+        return;
+    }
+
+    if (message.size() < 64) {
+        auto moved = WTF::move(message);
+        digest->addBytes(moved.begin(), moved.size());
+        auto result = digest->computeHash();
+        ScriptExecutionContext::postTaskTo(context.identifier(), [callback = WTF::move(callback), result = WTF::move(result)](auto&) {
+            callback(result);
+        });
+        return;
+    }
+
+    workQueue.dispatch(context.globalObject(), [digest = WTF::move(digest), message = WTF::move(message), callback = WTF::move(callback), contextIdentifier = context.identifier()]() mutable {
+        digest->addBytes(message.begin(), message.size());
+        auto result = digest->computeHash();
+        ScriptExecutionContext::postTaskTo(contextIdentifier, [callback = WTF::move(callback), result = WTF::move(result)](auto&) {
+            callback(result);
+        });
+    });
+}
+
+}
+
+#endif // ENABLE(WEB_CRYPTO)

src/bun.js/bindings/webcrypto/CryptoAlgorithmSHA3_384.h

@@ -0,0 +1,49 @@
+/*
+ * 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 "CryptoAlgorithm.h"
+
+#if ENABLE(WEB_CRYPTO)
+
+namespace WebCore {
+
+class CryptoAlgorithmSHA3_384 final : public CryptoAlgorithm {
+public:
+    static constexpr ASCIILiteral s_name = "SHA3-384"_s;
+
+    static const CryptoAlgorithmIdentifier s_identifier = CryptoAlgorithmIdentifier::SHA3_384;
+    static Ref<CryptoAlgorithm> create();
+
+private:
+    CryptoAlgorithmSHA3_384() = default;
+    CryptoAlgorithmIdentifier identifier() const final;
+    void digest(Vector<uint8_t>&&, VectorCallback&&, ExceptionCallback&&, ScriptExecutionContext&, WorkQueue&) final;
+};
+
+} // namespace WebCore
+
+#endif // ENABLE(WEB_CRYPTO)

src/bun.js/bindings/webcrypto/CryptoAlgorithmSHA3_512.cpp

@@ -0,0 +1,75 @@
+/*
+ * 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.
+ */
+
+#include "config.h"
+#include "CryptoAlgorithmSHA3_512.h"
+
+#if ENABLE(WEB_CRYPTO)
+
+#include "ScriptExecutionContext.h"
+#include "CryptoDigest.h"
+
+namespace WebCore {
+
+Ref<CryptoAlgorithm> CryptoAlgorithmSHA3_512::create()
+{
+    return adoptRef(*new CryptoAlgorithmSHA3_512);
+}
+
+CryptoAlgorithmIdentifier CryptoAlgorithmSHA3_512::identifier() const
+{
+    return s_identifier;
+}
+
+void CryptoAlgorithmSHA3_512::digest(Vector<uint8_t>&& message, VectorCallback&& callback, ExceptionCallback&& exceptionCallback, ScriptExecutionContext& context, WorkQueue& workQueue)
+{
+    auto digest = PAL::CryptoDigest::create(PAL::CryptoDigest::Algorithm::SHA3_512);
+    if (!digest) {
+        exceptionCallback(OperationError, ""_s);
+        return;
+    }
+
+    if (message.size() < 64) {
+        auto moved = WTF::move(message);
+        digest->addBytes(moved.begin(), moved.size());
+        auto result = digest->computeHash();
+        ScriptExecutionContext::postTaskTo(context.identifier(), [callback = WTF::move(callback), result = WTF::move(result)](auto&) {
+            callback(result);
+        });
+        return;
+    }
+
+    workQueue.dispatch(context.globalObject(), [digest = WTF::move(digest), message = WTF::move(message), callback = WTF::move(callback), contextIdentifier = context.identifier()]() mutable {
+        digest->addBytes(message.begin(), message.size());
+        auto result = digest->computeHash();
+        ScriptExecutionContext::postTaskTo(contextIdentifier, [callback = WTF::move(callback), result = WTF::move(result)](auto&) {
+            callback(result);
+        });
+    });
+}
+
+}
+
+#endif // ENABLE(WEB_CRYPTO)