| // Copyright 2017 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef DEVICE_FIDO_PUBLIC_KEY_CREDENTIAL_DESCRIPTOR_H_ |
| #define DEVICE_FIDO_PUBLIC_KEY_CREDENTIAL_DESCRIPTOR_H_ |
| |
| #include <stdint.h> |
| #include <string> |
| #include <vector> |
| |
| #include "base/component_export.h" |
| #include "base/containers/flat_set.h" |
| #include "components/cbor/values.h" |
| #include "device/fido/fido_constants.h" |
| #include "device/fido/fido_transport_protocol.h" |
| #include "third_party/abseil-cpp/absl/types/optional.h" |
| |
| namespace device { |
| |
| // Data structure containing public key credential type (string) and credential |
| // id (byte array) as specified in the CTAP spec. Used for exclude_list for |
| // AuthenticatorMakeCredential command and allow_list parameter for |
| // AuthenticatorGetAssertion command. |
| class COMPONENT_EXPORT(DEVICE_FIDO) PublicKeyCredentialDescriptor { |
| public: |
| static absl::optional<PublicKeyCredentialDescriptor> CreateFromCBORValue( |
| const cbor::Value& cbor); |
| |
| PublicKeyCredentialDescriptor(); |
| PublicKeyCredentialDescriptor(CredentialType credential_type, |
| std::vector<uint8_t> id); |
| PublicKeyCredentialDescriptor( |
| CredentialType credential_type, |
| std::vector<uint8_t> id, |
| base::flat_set<FidoTransportProtocol> transports); |
| PublicKeyCredentialDescriptor(const PublicKeyCredentialDescriptor& other); |
| PublicKeyCredentialDescriptor(PublicKeyCredentialDescriptor&& other); |
| PublicKeyCredentialDescriptor& operator=( |
| const PublicKeyCredentialDescriptor& other); |
| PublicKeyCredentialDescriptor& operator=( |
| PublicKeyCredentialDescriptor&& other); |
| bool operator==(const PublicKeyCredentialDescriptor& other) const; |
| ~PublicKeyCredentialDescriptor(); |
| |
| CredentialType credential_type; |
| std::vector<uint8_t> id; |
| base::flat_set<FidoTransportProtocol> transports; |
| |
| // had_other_keys is true if, when parsed from CBOR, this descriptor |
| // contained keys other than 'id' and 'type'. This is only used for testing |
| // that we don't repeat crbug.com/1270757. |
| bool had_other_keys = false; |
| }; |
| |
| COMPONENT_EXPORT(DEVICE_FIDO) |
| cbor::Value AsCBOR(const PublicKeyCredentialDescriptor&); |
| |
| } // namespace device |
| |
| #endif // DEVICE_FIDO_PUBLIC_KEY_CREDENTIAL_DESCRIPTOR_H_ |