/// <summary>
/// 从当前插入加密锁获取PID
/// </summary>
/// <param name="hHandle">当前插入设备句柄</param>
/// <returns>加密锁PID</returns>
private static UInt32 GetDevicePIDFromPC(IntPtr hHandle)
{
UInt32 ret = MowayCS.MW_SUCCESS;
UInt32 devPID = 0;
MW_DEVICE_ALL_ITEM_INFO devAllItemInfo = new MW_DEVICE_ALL_ITEM_INFO();
UInt32 devAllItemInfoSize = (UInt32)Marshal.SizeOf(devAllItemInfo);
ret = MowayCS.mw_get_device_all_info(hHandle, Convert.ToByte(MowayCS.MW_GET_INFO_ITEM_ALL), ref devAllItemInfo, ref devAllItemInfoSize);
if (ret == MowayCS.MW_SUCCESS)
{
devPID = devAllItemInfo.PID;
}
else
{
// 示例演示代码，在插锁的情况下不会跑出异常。
throw new Exception("Get device PID failed");
}
return(devPID);
}
/// <summary>
/// 设备信息获取（无权限要求）
/// </summary>
/// <returns></returns>
public static UInt32 GetDeviceInfo()
{
//1.枚举锁
//2.打开锁
//3.获取所有信息（结构体）
//4.获取指定信息（Item）
//5.关闭锁
UInt32 ret = MowayCS.MW_SUCCESS;
UInt32 devInfoArraySize = 32; // 获取设备的最大数量
MW_DEVICE_INFO_CTX[] devInfoArray = new MW_DEVICE_INFO_CTX[devInfoArraySize];
UInt32 devCount = 0;
IntPtr hHandle = IntPtr.Zero;
//1.枚举锁
ret = MowayCS.mw_enum(devInfoArray, devInfoArraySize, ref devCount);
if (ret != MowayCS.MW_SUCCESS)
{
Console.WriteLine("mw_enum failed, {0:X8}", ret);
return(ret);
}
if (devCount == 0)
{
Console.WriteLine("Not found device");
return(ret);
}
//2.打开锁
ret = MowayCS.mw_open(ref devInfoArray[0], MowayCS.MW_OPEN_EXCLUSIVE_MODE, ref hHandle);
if (ret != MowayCS.MW_SUCCESS)
{
Console.WriteLine("mw_open failed, {0:X8}", ret);
return(ret);
}
// 3.获取所有信息（结构体）
MW_DEVICE_ALL_ITEM_INFO devAllItemInfo = new MW_DEVICE_ALL_ITEM_INFO();
UInt32 devAllItemInfoSize = (UInt32)Marshal.SizeOf(devAllItemInfo);
ret = MowayCS.mw_get_device_all_info(hHandle, Convert.ToByte(MowayCS.MW_GET_INFO_ITEM_ALL), ref devAllItemInfo, ref devAllItemInfoSize);
if (ret == MowayCS.MW_SUCCESS)
{
Console.WriteLine("mw_get_device_all_info pid = {0}", devAllItemInfo.PID);
}
else
{
Console.WriteLine("mw_get_device_all_info failed, {0:X8}", ret);
}
//4.获取指定信息（Item）
byte[] devItemInfoBuffer = null;
UInt32 devItemInfoBufferLen = 0;
// 4.1 获取PID
devItemInfoBuffer = new byte[128];
devItemInfoBufferLen = (UInt32)devItemInfoBuffer.Length;
ret = MowayCS.mw_get_device_info(hHandle, Convert.ToByte(MowayCS.MW_GET_INFO_ITEM_PID), devItemInfoBuffer, ref devItemInfoBufferLen);
if (ret == MowayCS.MW_SUCCESS)
{
Console.WriteLine("mw_get_device_info pid = {0}", devAllItemInfo.PID);
}
else
{
Console.WriteLine("mw_get_device_info failed, {0:X8}", ret);
}
// 4.2 获取SN
devItemInfoBufferLen = (UInt32)devItemInfoBuffer.Length; // 重置缓冲区大小
ret = MowayCS.mw_get_device_info(hHandle, Convert.ToByte(MowayCS.MW_GET_INFO_ITEM_SN), devItemInfoBuffer, ref devItemInfoBufferLen);
if (ret == MowayCS.MW_SUCCESS)
{
// 本例将SN转换字符串，实际内容为二进制数据。开发者需酌情存储相关数据，建议使用十六进制的字符串保存SN。
Console.WriteLine("mw_get_device_info SN = {0}", BitConverter.ToString(devItemInfoBuffer, 0, 8));
}
else
{
Console.WriteLine("mw_get_device_info failed, {0:X8}", ret);
}
//5.关闭锁
MowayCS.mw_close(hHandle);
return(MowayCS.MW_SUCCESS);
}
/// <summary>
/// 开发者设置加密锁并初始化
/// </summary>
/// <returns></returns>
/// <remarks>出厂加密锁必须进行初始化后才能使用文件操作、加解密等功能。</remarks>
public static UInt32 DeveloperInitDevice()
{
//1.枚举锁
//2.打开锁
//3.验证开发商PIN
//4.设置PID
//5.修改开发商PIN
//6.创建文件（二进制、读写、密钥文件-AES128、密钥文件-HMAC）
//7.关闭锁
UInt32 ret = MowayCS.MW_SUCCESS;
UInt32 devInfoArraySize = 32; // 获取设备的最大数量
MW_DEVICE_INFO_CTX[] devInfoArray = new MW_DEVICE_INFO_CTX[devInfoArraySize];
UInt32 devCount = 0;
IntPtr hHandle = IntPtr.Zero;
//1.枚举锁
ret = MowayCS.mw_enum(devInfoArray, devInfoArraySize, ref devCount);
if (ret != MowayCS.MW_SUCCESS)
{
Console.WriteLine("mw_enum failed, {0:X8}", ret);
return(ret);
}
if (devCount == 0)
{
Console.WriteLine("Not found device");
return(ret);
}
//2.打开锁
ret = MowayCS.mw_open(ref devInfoArray[0], MowayCS.MW_OPEN_EXCLUSIVE_MODE, ref hHandle);
if (ret != MowayCS.MW_SUCCESS)
{
Console.WriteLine("mw_open failed, {0:X8}", ret);
return(ret);
}
//3.验证开发商PIN
ret = MowayCS.mw_verify_pin(hHandle, Convert.ToByte(MowayCS.MW_PIN_TYPE_DEVELOPER), Encoding.ASCII.GetBytes(Program.developerPIN));
if (ret != MowayCS.MW_SUCCESS)
{
Console.WriteLine("mw_verify_pin failed, {0:X8}", ret);
MowayCS.mw_close(hHandle);
return(ret);
}
//4.设置PID
// 4.1 设置PID前获取加密锁信息
MW_DEVICE_ALL_ITEM_INFO devAllItemInfo = new MW_DEVICE_ALL_ITEM_INFO();
UInt32 devAllItemInfoSize = (UInt32)Marshal.SizeOf(devAllItemInfo);
ret = MowayCS.mw_get_device_all_info(hHandle, Convert.ToByte(MowayCS.MW_GET_INFO_ITEM_ALL), ref devAllItemInfo, ref devAllItemInfoSize);
if (ret == MowayCS.MW_SUCCESS)
{
Console.WriteLine("mw_get_device_all_info pid = {0}", devAllItemInfo.PID);
}
else
{
Console.WriteLine("mw_get_device_all_info failed, {0:X8}", ret);
}
// 4.2 设置加密锁PID
byte[] PIDSeed = Encoding.ASCII.GetBytes("12345678"); // PID由加密锁根据PIDSeed，相同的PIDSeed 生成的PID相同。
// 通常情况下，开发者通过PID来区分当前加密锁是否为本公司产品对应加密锁。
// 开发者也可为每一款产品对应加密锁分配独立的PID。
UInt32 PIDSeedLen = (UInt32)PIDSeed.Length;
ret = MowayCS.mw_set_pid(hHandle, PIDSeed, PIDSeedLen);
if (ret == MowayCS.MW_SUCCESS)
{
Console.WriteLine("mw_set_pid success.");
}
else
{
Console.WriteLine("mw_set_pid failed, {0:X8}", ret);
}
// 4.3 查看生成PID
ret = MowayCS.mw_get_device_all_info(hHandle, Convert.ToByte(MowayCS.MW_GET_INFO_ITEM_ALL), ref devAllItemInfo, ref devAllItemInfoSize);
if (ret == MowayCS.MW_SUCCESS)
{
Console.WriteLine("mw_get_device_all_info pid = {0}", devAllItemInfo.PID);
}
else
{
Console.WriteLine("mw_get_device_all_info failed, {0:X8}", ret);
}
//5.修改开发商PIN
string currentDeveloperPIN = Program.developerPIN;
byte[] oldPIN = Encoding.ASCII.GetBytes(currentDeveloperPIN);
byte[] newPIN = Encoding.ASCII.GetBytes(Program.developerPIN); // 本例仅用于演示接口使用方法，设置新PIN与旧PIN相同。
UInt16 limitCount = 0; // 使用默认值不限制重试次数
ret = MowayCS.mw_change_pin(hHandle, Convert.ToByte(MowayCS.MW_PIN_TYPE_DEVELOPER), limitCount, oldPIN, newPIN);
if (ret == MowayCS.MW_SUCCESS)
{
Console.WriteLine("mw_change_pin success oldPIN = {0}, newPIN = {1}.", currentDeveloperPIN, Program.developerPIN);
}
else
{
Console.WriteLine("mw_change_pin failed, {0:X8}", ret);
}
//6.创建文件（二进制、读写、密钥文件-AES128、密钥文件-HMAC）
byte[] writeBuffer = null;
UInt32 writeOffset = 0;
UInt32 writeBufferLen = 0;
// 6.1 创建二进制用户权限只读文件
// 6.1.1 创建锁内文件
MW_FILE_PROPERTY fileProperty = new MW_FILE_PROPERTY(userRDFilename);
fileProperty.ucType = Convert.ToByte(MowayCS.MW_FILE_TYPE_BINARY);
fileProperty.usPrivilege = Convert.ToByte(MowayCS.MW_FILE_PRIV_TYPE_READ);
fileProperty.uiSize = 128;
ret = MowayCS.mw_delete_file(hHandle, userRDFilename);
ret = MowayCS.mw_create_file(hHandle, ref fileProperty);
if (ret == MowayCS.MW_SUCCESS)
{
Console.WriteLine("mw_create_file(MW_FILE_PRIV_TYPE_READ) {0} success.", userRDFilename);
}
else if (ret == MowayCS.MW_ERROR_INVALID_DEVICE_FILE_HANDLE)
{
Console.WriteLine("mw_create_file(MW_FILE_PRIV_TYPE_READ) {0} existed.", userRDFilename);
}
else
{
Console.WriteLine("mw_create_file(MW_FILE_PRIV_TYPE_READ) {0} failed, {1:X8}", userRDFilename, ret);
}
// 6.1.2 向（用户权限）只读文件写入数据
writeBuffer = Encoding.ASCII.GetBytes(userUseFileData);
writeOffset = 0;
writeBufferLen = (UInt32)writeBuffer.Length;
ret = MowayCS.mw_write_file(hHandle, userRDFilename, writeOffset, writeBufferLen, writeBuffer);
if (ret == MowayCS.MW_SUCCESS)
{
Console.WriteLine("mw_write_file(MW_FILE_PRIV_TYPE_READ) {0} success.", userRDFilename);
}
else
{
Console.WriteLine("mw_write_file(MW_FILE_PRIV_TYPE_READ) {0} failed, {1:X8}", userRDFilename, ret);
}
// 6.2 创建二进制用户权限可读写文件
// 6.2.1 创建锁内文件
fileProperty = new MW_FILE_PROPERTY(userRWFilename);
fileProperty.ucType = Convert.ToByte(MowayCS.MW_FILE_TYPE_BINARY);
fileProperty.usPrivilege = Convert.ToByte(MowayCS.MW_FILE_PRIV_TYPE_READ_WRITE);
fileProperty.uiSize = 128;
ret = MowayCS.mw_delete_file(hHandle, userRWFilename);
ret = MowayCS.mw_create_file(hHandle, ref fileProperty);
if (ret == MowayCS.MW_SUCCESS)
{
Console.WriteLine("mw_create_file(MW_FILE_PRIV_TYPE_READ_WRITE) {0} success.", userRWFilename);
}
else if (ret == MowayCS.MW_ERROR_INVALID_DEVICE_FILE_HANDLE)
{
Console.WriteLine("mw_create_file(MW_FILE_PRIV_TYPE_READ_WRITE) {0} existed.", userRWFilename);
}
else
{
Console.WriteLine("mw_create_file(MW_FILE_PRIV_TYPE_READ_WRITE) {0} failed, {1:X8}", userRWFilename, ret);
}
// 6.2.2 向（用户权限）可读写文件写入数据
writeBuffer = Encoding.ASCII.GetBytes(userUseFileData);
writeOffset = 0;
writeBufferLen = (UInt32)writeBuffer.Length;
ret = MowayCS.mw_write_file(hHandle, userRWFilename, writeOffset, writeBufferLen, writeBuffer);
if (ret == MowayCS.MW_SUCCESS)
{
Console.WriteLine("mw_write_file(MW_FILE_PRIV_TYPE_READ_WRITE) {0} success.", userRWFilename);
}
else
{
Console.WriteLine("mw_write_file(MW_FILE_PRIV_TYPE_READ_WRITE) {0} failed, {1:X8}", userRWFilename, ret);
}
// 6.3 创建密钥文件-AES128
// 6.3.1 创建锁内文件
fileProperty = new MW_FILE_PROPERTY(keyAES128Filename);
fileProperty.ucType = Convert.ToByte(MowayCS.MW_FILE_TYPE_KEY);
fileProperty.usPrivilege = Convert.ToByte(MowayCS.MW_FILE_PRIV_TYPE_USE);
fileProperty.uiSize = 128;
ret = MowayCS.mw_delete_file(hHandle, keyAES128Filename);
ret = MowayCS.mw_create_file(hHandle, ref fileProperty);
if (ret == MowayCS.MW_SUCCESS)
{
Console.WriteLine("mw_create_file(MW_FILE_PRIV_TYPE_USE) {0} success.", keyAES128Filename);
}
else if (ret == MowayCS.MW_ERROR_INVALID_DEVICE_FILE_HANDLE)
{
Console.WriteLine("mw_create_file(MW_FILE_PRIV_TYPE_USE) {0} existed.", keyAES128Filename);
}
else
{
Console.WriteLine("mw_create_file(MW_FILE_PRIV_TYPE_USE) {0} failed, {1:X8}", keyAES128Filename, ret);
}
// 6.3.2 读取本地密钥文件数据并写入加密锁
FileStream fileStreamAES128 = new FileStream(keyAES128Filename, FileMode.Open);
BinaryReader bReaderAES128 = new BinaryReader(fileStreamAES128);
writeBuffer = bReaderAES128.ReadBytes((int)fileStreamAES128.Length);
writeOffset = 0;
writeBufferLen = (UInt32)writeBuffer.Length;
ret = MowayCS.mw_write_file(hHandle, keyAES128Filename, writeOffset, writeBufferLen, writeBuffer);
if (ret == MowayCS.MW_SUCCESS)
{
Console.WriteLine("mw_write_file(MW_FILE_TYPE_KEY) {0} success.", keyAES128Filename);
}
else
{
Console.WriteLine("mw_write_file(MW_FILE_TYPE_KEY) {0} failed, {1:X8}", keyAES128Filename, ret);
}
// 6.4 创建密钥文件-HMAC
// 6.3.1 创建锁内文件
fileProperty = new MW_FILE_PROPERTY(keyHMACMD5Filename);
fileProperty.ucType = Convert.ToByte(MowayCS.MW_FILE_TYPE_KEY);
fileProperty.usPrivilege = Convert.ToByte(MowayCS.MW_FILE_PRIV_TYPE_USE);
fileProperty.uiSize = 128;
ret = MowayCS.mw_delete_file(hHandle, keyHMACMD5Filename);
ret = MowayCS.mw_create_file(hHandle, ref fileProperty);
if (ret == MowayCS.MW_SUCCESS)
{
Console.WriteLine("mw_create_file(MW_FILE_PRIV_TYPE_USE) {0} success.", keyHMACMD5Filename);
}
else if (ret == MowayCS.MW_ERROR_INVALID_DEVICE_FILE_HANDLE)
{
Console.WriteLine("mw_create_file(MW_FILE_PRIV_TYPE_USE) {0} existed.", keyHMACMD5Filename);
}
else
{
Console.WriteLine("mw_create_file(MW_FILE_PRIV_TYPE_USE) {0} failed, {1:X8}", keyHMACMD5Filename, ret);
}
// 6.3.2 读取本地密钥文件数据并写入加密锁
FileStream fileStream = new FileStream(keyHMACMD5Filename, FileMode.Open);
BinaryReader bReader = new BinaryReader(fileStream);
writeBuffer = bReader.ReadBytes((int)fileStream.Length);
writeOffset = 0;
writeBufferLen = (UInt32)writeBuffer.Length;
ret = MowayCS.mw_write_file(hHandle, keyHMACMD5Filename, writeOffset, writeBufferLen, writeBuffer);
if (ret == MowayCS.MW_SUCCESS)
{
Console.WriteLine("mw_write_file(MW_FILE_TYPE_KEY) {0} success.", keyHMACMD5Filename);
}
else
{
Console.WriteLine("mw_write_file(MW_FILE_TYPE_KEY) {0} failed, {1:X8}", keyHMACMD5Filename, ret);
}
//7.关闭锁
MowayCS.mw_close(hHandle);
return(MowayCS.MW_SUCCESS);
}