chromium/device/fido/u2f_sign_operation.h

// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef DEVICE_FIDO_U2F_SIGN_OPERATION_H_
#define DEVICE_FIDO_U2F_SIGN_OPERATION_H_

#include <stdint.h>

#include <memory>
#include <optional>
#include <vector>

#include "base/component_export.h"
#include "base/functional/callback.h"
#include "base/memory/weak_ptr.h"
#include "device/fido/ctap_get_assertion_request.h"
#include "device/fido/device_operation.h"
#include "device/fido/fido_constants.h"

namespace device {

class FidoDevice;
class AuthenticatorGetAssertionResponse;

// Represents per device authentication logic for U2F tokens. Handles iterating
// through credentials in the allowed list.
// https://fidoalliance.org/specs/fido-v2.0-rd-20170927/fido-client-to-authenticator-protocol-v2.0-rd-20170927.html#using-the-ctap2-authenticatorgetassertion-command-with-ctap1-u2f-authenticators
class COMPONENT_EXPORT(DEVICE_FIDO) U2fSignOperation
    : public DeviceOperation<CtapGetAssertionRequest,
                             AuthenticatorGetAssertionResponse> { … };

}  // namespace device

#endif  // DEVICE_FIDO_U2F_SIGN_OPERATION_H_