| // Copyright 2018 The Chromium Authors. All rights reserved. |
| // Copyright (C) 2018-2021 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 { |
| |
| std::optional<cbor::CBORValue> decodeResponseMap(const Vector<uint8_t>&); |
| |
| // 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>&, WebCore::AuthenticatorAttachment, Vector<WebCore::AuthenticatorTransport>&&, const WebCore::AttestationConveyancePreference& = 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>&, WebCore::AuthenticatorAttachment); |
| |
| // De-serializes CBOR encoded response to AuthenticatorGetInfo request to |
| // AuthenticatorGetInfoResponse object. |
| WEBCORE_EXPORT std::optional<AuthenticatorGetInfoResponse> readCTAPGetInfoResponse(const Vector<uint8_t>&); |
| |
| } // namespace fido |
| |
| #endif // ENABLE(WEB_AUTHN) |
