private void btnZtDataDecrypt_Click(object sender, EventArgs e)
{
string org = this.txtZtOrgData.Text.Trim();
this.SetParam();
if (org.Length == 0)
{
MessageBox.Show("源字符串的长度必须大于0！");
this.txtZtOrgData.Focus();
return;
}
if (org.Length % 16 != 0)
{
MessageBox.Show("源字符串的长度必须是16的倍数！");
this.txtZtOrgData.Focus();
return;
}
Zt598Importer.ZT_EPP_ActivWorkPin(this.ztMainId, this.ztWorkId);
StringBuilder dest = new StringBuilder(255);
int ret = Zt598Importer.ZT_EPP_PinUnAdd(this.ztPEAMode, 0, org, dest);
this.lbZtHint.Text = "解密数据返回code:" + ret;
this.txtZtResultData.Text = dest.ToString();
if (ret == 0)
{
this.txtZtResultData.Text = dest.ToString();
}
}
private void ZtPwdEncryptInput()
{
int result = 0;
StringBuilder msg = new StringBuilder(32);
while (AllowZtInput)
{
result = Zt598Importer.ZT_EPP_PinReportPressed(msg, 100);
// this.txtZtUserPwd.Text += msg.ToString();
if (result == 0)
{
if (msg.ToString()[0] == 0x08)//更正8
{
this.txtZtUserPwd.Text = "";
this.txtZtUserPwdEncryptResult.Text = "";
this.pwdNowLen = 0;
}
else if (msg.ToString()[0] == 0x0D)//确认13
{
AllowZtInput = false;
if (ztPinMode == 0)
{
Zt598Importer.ZT_EPP_PinLoadCardNo(this.txtZtEncryptPan.Text);
Zt598Importer.ZT_EPP_ActivWorkPin(this.ztMainId, this.ztWorkId);
Zt598Importer.ZT_EPP_SetDesPara(0x04, 0x00);
}
Zt598Importer.ZT_EPP_PinReadPin(ztPinMode == 0 ? this.ztPEAMode : 0, msg);
this.txtZtUserPwdEncryptResult.Text = msg.ToString();
}
else if (msg.ToString()[0] == 0x1B)//取消27
{
AllowZtInput = false;
this.txtZtUserPwd.Text = "";
this.txtZtUserPwdEncryptResult.Text = "";
}
else
{
this.txtZtUserPwd.Text += msg.ToString();
pwdNowLen++;
if (pwdNowLen == pwdLen)
{
AllowZtInput = false;
if (ztPinMode == 0)
{
Zt598Importer.ZT_EPP_PinLoadCardNo(this.txtZtEncryptPan.Text);
Zt598Importer.ZT_EPP_ActivWorkPin(this.ztMainId, this.ztWorkId);
Zt598Importer.ZT_EPP_SetDesPara(0x04, 0x00);
}
Zt598Importer.ZT_EPP_PinReadPin(ztPinMode == 0 ? this.ztPEAMode : 0, msg);
this.txtZtUserPwdEncryptResult.Text = msg.ToString();
}
}
}
}
}
private void btnZtMAC_Click(object sender, EventArgs e)
{
string org = this.txtZtOrgData.Text.Trim();
this.SetParam();
Zt598Importer.ZT_EPP_ActivWorkPin(this.ztMainId, this.ztWorkId);
StringBuilder dest = new StringBuilder(255);
int ret = Zt598Importer.ZT_EPP_PinCalMAC(this.ztPEAMode, 1, org, dest);
this.lbZtHint.Text = "MAC运算数据返回code:" + ret;
if (ret == 0)
{
this.txtZtResultData.Text = dest.ToString();
}
}
private void btnZtInputUserPwd_Click(object sender, EventArgs e)
{
this.SetParam();
this.txtZtUserPwd.Text = "";
this.AllowZtInput = true;
pwdLen = Convert.ToInt32(this.txtZtEncryptLength.Text);
pwdNowLen = 0;
ztPinMode = this.rbZtFrontEncrypt.Checked ? 1 : 0;
if (ztPinMode == 1)
{
Zt598Importer.ZT_EPP_PinLoadCardNo(this.txtZtEncryptPan.Text);
Zt598Importer.ZT_EPP_ActivWorkPin(this.ztMainId, this.ztWorkId);
}
Zt598Importer.ZT_EPP_OpenKeyVoic(2);
Zt598Importer.ZT_EPP_PinStartAdd(Convert.ToInt32(this.txtZtEncryptLength.Text), 1, ztPinMode, 0, this.ztTimeout);
ThreadExecutor thread = new ThreadExecutor(ZtPwdEncryptInput);
thread.BeginInvoke(null, null);
}
private void btnZtGetEncryptData_Click(object sender, EventArgs e)
{
//int ret=0x08;//8
// int ret2 = 0x0D;//13
// int ret3 = 0x1B;//27
// this.txtZtInputData.Text = ret.ToString()+"-"+ret2.ToString()+"-"+ret3.ToString();
string org = this.txtZtUserPwdEncryptResult.Text.Trim();
this.SetParam();
Zt598Importer.ZT_EPP_ActivWorkPin(this.ztMainId, this.ztWorkId);
StringBuilder dest = new StringBuilder(255);
int ret = Zt598Importer.ZT_EPP_PinUnAdd(this.ztPEAMode, 0, org, dest);
this.lbZtHint.Text = "解密数据返回code:" + ret;
if (ret == 0)
{
this.txtZtUserPwdOrg.Text = dest.ToString().Substring(2).Replace("F", "");
}
}
private void btnZtActiveWorkKey_Click(object sender, EventArgs e)
{
int ret = Zt598Importer.ZT_EPP_ActivWorkPin(Convert.ToInt32(this.txtZtActiveWorkKeyMasterKeyIndex.Text), Convert.ToInt32(this.txtZtActiveWorkKeyWorkKeyIndex.Text));
this.lbZtHint.Text = "激活工作密钥返回code:" + ret;
}