| /* |
| * Copyright (C) 2022 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 "AuthenticationExtensionsClientInputs.h" |
| |
| #if ENABLE(WEB_AUTHN) |
| |
| #include "CBORReader.h" |
| #include "CBORWriter.h" |
| |
| namespace WebCore { |
| |
| std::optional<AuthenticationExtensionsClientInputs> AuthenticationExtensionsClientInputs::fromCBOR(const Vector<uint8_t>& buffer) |
| { |
| std::optional<cbor::CBORValue> decodedValue = cbor::CBORReader::read(buffer); |
| if (!decodedValue || !decodedValue->isMap()) |
| return std::nullopt; |
| AuthenticationExtensionsClientInputs clientInputs; |
| |
| const auto& decodedMap = decodedValue->getMap(); |
| auto it = decodedMap.find(cbor::CBORValue("appid")); |
| if (it != decodedMap.end() && it->second.isString()) |
| clientInputs.appid = it->second.getString(); |
| it = decodedMap.find(cbor::CBORValue("googleLegacyAppidSupport")); |
| if (it != decodedMap.end() && it->second.isBool()) |
| clientInputs.googleLegacyAppidSupport = it->second.getBool(); |
| it = decodedMap.find(cbor::CBORValue("credProps")); |
| if (it != decodedMap.end() && it->second.isBool()) |
| clientInputs.credProps = it->second.getBool(); |
| return clientInputs; |
| } |
| |
| Vector<uint8_t> AuthenticationExtensionsClientInputs::toCBOR() const |
| { |
| cbor::CBORValue::MapValue clientInputsMap; |
| if (!appid.isEmpty()) |
| clientInputsMap[cbor::CBORValue("appid")] = cbor::CBORValue(appid); |
| if (googleLegacyAppidSupport) |
| clientInputsMap[cbor::CBORValue("googleLegacyAppidSupport")] = cbor::CBORValue(googleLegacyAppidSupport); |
| if (credProps) |
| clientInputsMap[cbor::CBORValue("credProps")] = cbor::CBORValue(credProps); |
| |
| auto clientInputs = cbor::CBORWriter::write(cbor::CBORValue(WTFMove(clientInputsMap))); |
| ASSERT(clientInputs); |
| |
| return *clientInputs; |
| } |
| |
| } // namespace WebCore |
| |
| #endif // ENABLE(WEB_AUTHN) |