/// <summary>
/// 密码键盘异常时发送状态
/// </summary>
public static string SendZT598State()
{
string port = SysConfigHelper.readerNode("ZT598Port");
StringBuilder info = new StringBuilder(1024);
int handle = -1;
for (int i = 1; i <= 2; i++)
{
handle = ZT598.TT_OpenDevice(new StringBuilder("COM" + port), new StringBuilder("9600"), new StringBuilder());
if (handle == 0)
{
break;
}
}
int jubing = handle;
if (handle == 0)
{
handle = ZT598.TT_GetDeviceStatus(info);
if (handle != 0)
{
return("02" + handle.ToString());
}
}
else
{
return("02" + handle.ToString());
}
return(null);
}
/// <summary>
/// 打开串口
/// </summary>
/// <param name="port"></param>
/// <returns></returns>
public bool OpenDevice(string port, string bote)
{
try
{
int status = GetDeviceStatus();
if (status != 0)
{
StringBuilder info = new StringBuilder(1024);
int ret = ZT598.TT_OpenDevice(new StringBuilder(port), new StringBuilder(bote), info);
if (ret == 0)
{
return(true);
}
else
{
return(false);
}
}
else
{
return(true);
}
}
catch (Exception ex)
{
throw new Exception("系统异常");
}
}
/// <summary>
/// 设置加密模式
/// </summary>
/// <param name="mode"></param>
/// <returns></returns>
public bool SetCryptMode(int mode)
{
try
{
bool state = OpenDevice(SysConfigHelper.readerNode("ZT598Port"), "9600");
if (!state)
{
log.Write("严重:密码键盘打开失败！");
}
StringBuilder info = new StringBuilder(1024);
int ret = ZT598.TT_SetCryptMode(mode, info);
log.Write("密码键盘设置加密模式,返回码：" + ret);
log.Write("密码键盘设置加密模式,返回：" + info.ToString());
if (ret == 0)
{
log.Write("关闭密码键盘");
int result = closeKey();
log.Write("关闭密码键盘返回：" + result);
log.Write("密码键盘已关闭");
return(true);
}
return(false);
}
catch (Exception ex)
{
log.Write("error：设置加密模式异常" + ex.Message + ex.InnerException);
return(false);
}
}
/// <summary>
/// p判断是否能继续输入
/// </summary>
/// <returns></returns>
public string isPassword()
{
try{
StringBuilder sb = new StringBuilder(1024);
StringBuilder info = new StringBuilder(1024);
int num = ZT598.TT_GetInput(sb, info);
if (num == 0)
{
byte[] data = Encoding.ASCII.GetBytes(sb.ToString());
if (0x0D.Equals(data[0]))
{
return("0D");
}
if (0x08.Equals(data[0]))
{
return("08");
}
if (0x1B.Equals(data[0]))
{
return("1B");
}
if (0x2A.Equals(data[0]))
{
return("*");
}
}
return(null);
}
catch (Exception ex)
{
throw new Exception();
}
}
/// <summary>
/// 取设备状态：0为正常
/// </summary>
/// <returns></returns>
public int GetDeviceStatus()
{
StringBuilder statusMsg = new StringBuilder("SSS");
int status = ZT598.TT_GetDeviceStatus(statusMsg);
return(status);
}
public static byte[] GetMac(byte type, byte[] countMacData)
{
byte[] mac = new byte[8];
ZT598.TT_MAC(type, countMacData, countMacData.Length, mac, null);
return(mac);
}
/// <summary>
/// 打开键盘
/// </summary>
/// <param name="port"></param>
/// <param name="account"></param>
/// <returns></returns>
public int OpenKeyboard(string port, string bote, string account)
{
try
{
ZT598.TT_SetCardNo(new StringBuilder(account.Substring(3, 12)), null);
StringBuilder info = new StringBuilder(1024);
int enableKey = ZT598.TT_EnableKeyboard(1, 0, 60, 6, info);
return(enableKey);
}
catch (Exception ex)
{
throw new Exception("系统异常");
}
}
/// <summary>
/// 关闭密码键盘
/// </summary>
/// <returns></returns>
public int closeKey()
{
try
{
StringBuilder info = new StringBuilder(1024);
int state = ZT598.TT_DisableKeyboard(info);
//return state;
return(0);
}
catch (Exception ex)
{
return(-1);
}
}
/// <summary>
/// 激活工作秘钥：成功返回true，失败返回false
/// </summary>
/// <param name="masterKeyIndex">主密钥索引</param>
/// <param name="workKeyIndex">工作秘钥索引</param>
/// <returns></returns>
public bool ActivWorkKey(int masterKeyIndex, int workKeyIndex)
{
try{
int ret = ZT598.TT_ActivateWorkKey(masterKeyIndex, workKeyIndex, null);
if (ret == 0)
{
return(true);
}
throw new Exception();
}
catch (Exception ex)
{
throw new Exception("系统异常");
}
}
/// <summary>
/// 下载工作密钥
/// </summary>
/// <param name="mode">原主密钥的长度模式: DES_MODE: 1 //8 字节 TDES_MODE: 2 //16 字节 TDES_MODE2: 3 //24 字节</param>
/// <param name="keyIndex">主密钥索引值，从0开始：0为拉卡拉，1为万通</param>
/// <param name="primaryKey">主密钥值（明文，密文待商榷）</param>
/// <param name="checkValue">如果是校验下载，输入4 字节检 验值 </param>
/// <returns></returns>
public bool DownloadMasterKey(int masterKeyIndex, string workKey)
{
try
{
int ret = ZT598.TT_LoadMasterKey(new StringBuilder(workKey), masterKeyIndex, null);
if (ret == 0)
{
return(true);
}
throw new Exception();
}
catch (Exception ex)
{
throw new Exception("系统异常");
}
}
/// <summary>
/// 下载工作秘钥
/// </summary>
/// <param name="masterKeyIndex"></param>
/// <param name="workKeyIndex"></param>
/// <param name="workKey"></param>
/// <returns></returns>
public bool DownloadWorkKey(int mIndex, int wIndex, string keyExpress)
{
try
{
StringBuilder sb = new StringBuilder(2048);
int ret = ZT598.TT_LoadWorkKey(new StringBuilder(keyExpress), mIndex, wIndex, sb);
log.Write("设置工作秘钥返回：DownloadWorkKey：" + ret + ",返回信息：" + sb.ToString());
if (ret == 0)
{
return(true);
}
throw new Exception();
}
catch (Exception ex)
{
throw new Exception("设置工作秘钥异常：DownloadWorkKey：" + ex.Message + ex.InnerException);
}
}
/// <summary>
/// 从键盘获取键盘密文
/// </summary>
/// <returns></returns>
public string GetPasswordFromZT598()
{
try
{
StringBuilder str = new StringBuilder(1024);
StringBuilder info = new StringBuilder(1024);
int ret = ZT598.TT_GetPin(str, info);
if (ret == 0)
{
closeKey();
return(str.ToString());
}
throw new Exception();
}
catch (Exception ex)
{
throw new Exception("系统异常");
}
}
