private string generatePkNormal(ApplicationVersion appV, Client client)
{
StringBuilder str = new StringBuilder();
str.Append("LV");
str.Append(client.Code);
str.Append(RandomLetterUpper());
str.Append(appV.Application.Code);
str.Append(RandomLetterUpper());
str.Append(VersionToInt(appV.GetVersion()).ToString("000000"));
str.Append(RandomLetterUpper());
str.Append(DateTime.UtcNow.ToDateTimeCE().ToString("yMMdd"));
str.Append(RandomLetterUpper());
var r = RandomNumber(1, 99);
foreach (var c in TTLL.Models.ProductKey.CryptoWord)
{
var indx = Array.IndexOf(TTLL.Models.ProductKey.RandomCryptoSequence, c);
var newIndx = (indx + r) % TTLL.Models.ProductKey.RandomCryptoSequence.Length;
if (newIndx < TTLL.Models.ProductKey.RandomCryptoSequence.Length)
{
str.Append(TTLL.Models.ProductKey.RandomCryptoSequence[newIndx]);
}
else
{
throw new Exception("error pk");
}
}
str.Append(r.ToString("00"));
return(str.ToString());
}
private string generatePkTime(ApplicationVersion appV, Client client, TimeSpan endTime)
{
StringBuilder str = new StringBuilder();
str.Append("LT");
str.Append(client.Code);
str.Append(RandomLetterUpper());
str.Append(appV.Application.Code);
str.Append(RandomLetterUpper());
str.Append(VersionToInt(appV.GetVersion()).ToString("000000"));
str.Append(RandomLetterUpper());
str.Append(DateTime.UtcNow.ToDateTimeCE().ToString("yMMdd"));
str.Append(RandomLetterUpper());
var bits = Convert.ToInt32(endTime.TotalHours).ToBoolArray();
Array.Reverse(bits);
var bitsG = groupBits(bits);
var clearBits = new List <bool>();
var find = false;
foreach (var g in bitsG)
{
if (!find)
{
if (g.Contains(true))
{
clearBits.AddRange(g);
find = true;
}
}
else
{
clearBits.AddRange(g);
}
}
str.Append(getConfidicBits(clearBits));
return(str.ToString());
}