public static string GenerateCID(string aCustomer, DateTime aRegTime)
{
aCustomer = aCustomer.ToUpper();
string DateStr = aRegTime.Year.ToString() + aRegTime.Month.ToString() + aRegTime.Day.ToString();
if (aCustomer.Length > 10)
{
aCustomer = aCustomer.Substring(0, 10);
}
else
{
for (int i = 0; aCustomer.Length < 10; i++)
{
aCustomer += aCustomer[i];
}
}
return(PasswordTools.EncryptPassword_1(DateStr, aCustomer, 10, true));
}
public static string GeneratePID(string aProjectId, string aAppId, string aAppVer)
{
aProjectId = aProjectId.ToUpper();
aAppId = aAppId.ToUpper();
aAppVer = aAppVer.ToUpper();
CApplicationVersion lAppVer = CApplicationVersion.StringToApplicationVersion(aAppVer);
string
lPID1 = aProjectId.Substring(0, 5),
lPID2 = aProjectId.Substring(5),
lPID3 = aAppId + __VERCH[lAppVer.Major] + __VERCH[lAppVer.Minor],
lResult = "";
lResult = PasswordTools.EncryptPassword_1(lPID2, lPID1, 5, true);
lResult += PasswordTools.EncryptPassword_1(lPID3, lPID2, 5, true);
lResult += PasswordTools.EncryptPassword_1(lPID1, lPID3, 5, true);
return(lResult);
}
public static string Generate(string aProjectId, string aAppId, string aAppVer, string aCustomer, DateTime aRegTime)
{
string aPID = GeneratePID(aProjectId, aAppId, aAppVer);
string aCID = GenerateCID(aCustomer, aRegTime);
string[] aLicList = new string[5];
string aLicKey = "";
for (int i = 0; i < 5; i++)
{
aLicList[i] = aPID.Substring(i * 3, 3);
aLicList[i] += aCID.Substring(i * 2, 2);
}
for (int i = 0; i < 5; i++)
{
aLicKey += PasswordTools.EncryptPassword_1(aLicList[((4 - i) + 1) % 5], aLicList[(4 - i)], 5, true);
}
return(aLicKey);
}