// Copyright 2018 The Chromium Authors. All rights reserved. // Copyright (C) 2018 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: // // * Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // * 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. // * Neither the name of Google Inc. nor the names of its // contributors may be used to endorse or promote products derived from // this software without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT // OWNER OR 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 #if ENABLE(WEB_AUTHN) #include "AttestationConveyancePreference.h" #include "AuthenticatorAssertionResponse.h" #include "AuthenticatorAttestationResponse.h" #include "AuthenticatorGetInfoResponse.h" #include "FidoConstants.h" // Converts response from authenticators to CTAPResponse objects. If the // response of the authenticator does not conform to format specified by the // CTAP protocol, null optional is returned. namespace fido { // Parses response code from response received from the authenticator. If // unknown response code value is received, then CTAP2_ERR_OTHER is returned. WEBCORE_EXPORT CtapDeviceResponseCode getResponseCode(const Vector<uint8_t>&); // De-serializes CBOR encoded response, checks for valid CBOR map formatting, // and converts response to AuthenticatorMakeCredentialResponse object with // CBOR map keys that conform to format of attestation object defined by the // WebAuthN spec : https://w3c.github.io/webauthn/#fig-attStructs WEBCORE_EXPORT RefPtr<WebCore::AuthenticatorAttestationResponse> readCTAPMakeCredentialResponse(const Vector<uint8_t>&, const WebCore::AttestationConveyancePreference& attestation = WebCore::AttestationConveyancePreference::Direct); // De-serializes CBOR encoded response to AuthenticatorGetAssertion / // AuthenticatorGetNextAssertion request to AuthenticatorGetAssertionResponse // object. WEBCORE_EXPORT RefPtr<WebCore::AuthenticatorAssertionResponse> readCTAPGetAssertionResponse(const Vector<uint8_t>&); // De-serializes CBOR encoded response to AuthenticatorGetInfo request to // AuthenticatorGetInfoResponse object. WEBCORE_EXPORT Optional<AuthenticatorGetInfoResponse> readCTAPGetInfoResponse(const Vector<uint8_t>&); } // namespace fido #endif // ENABLE(WEB_AUTHN)