device/fido/ctap_constants.cc

// Copyright 2018 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.

#include "device/fido/ctap_constants.h"

namespace device {

const char kResidentKeyMapKey[] = "rk";
const char kUserVerificationMapKey[] = "uv";
const char kUserPresenceMapKey[] = "up";

const size_t kHidPacketSize = 64;
const uint32_t kHidBroadcastChannel = 0xffffffff;
const size_t kHidInitPacketHeaderSize = 7;
const size_t kHidContinuationPacketHeader = 5;
const size_t kHidMaxPacketSize = 64;
const size_t kHidInitPacketDataSize =
    kHidMaxPacketSize - kHidInitPacketHeaderSize;
const size_t kHidContinuationPacketDataSize =
    kHidMaxPacketSize - kHidContinuationPacketHeader;
const uint8_t kHidMaxLockSeconds = 10;
const size_t kHidMaxMessageSize = 7609;

}  // namespace device