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// 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_CTAP_PUBLIC_KEY_CREDENTIAL_DESCRIPTOR_H_
#define DEVICE_CTAP_PUBLIC_KEY_CREDENTIAL_DESCRIPTOR_H_
#include <stdint.h>
#include <string>
#include <vector>
#include "base/optional.h"
#include "components/cbor/cbor_values.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 PublicKeyCredentialDescriptor {
public:
static base::Optional<PublicKeyCredentialDescriptor> CreateFromCBORValue(
const cbor::CBORValue& cbor);
PublicKeyCredentialDescriptor(std::string credential_type,
std::vector<uint8_t> id);
PublicKeyCredentialDescriptor(PublicKeyCredentialDescriptor&& other);
PublicKeyCredentialDescriptor(const PublicKeyCredentialDescriptor& other);
PublicKeyCredentialDescriptor& operator=(
PublicKeyCredentialDescriptor&& other);
PublicKeyCredentialDescriptor& operator=(
const PublicKeyCredentialDescriptor& other);
~PublicKeyCredentialDescriptor();
cbor::CBORValue ConvertToCBOR() const;
const std::string& credential_type() const { return credential_type_; }
const std::vector<uint8_t>& id() const { return id_; }
private:
std::string credential_type_;
std::vector<uint8_t> id_;
};
} // namespace device
#endif // DEVICE_CTAP_PUBLIC_KEY_CREDENTIAL_DESCRIPTOR_H_