public string ToOfflineData()
{
using (var memoryStream = new MemoryStream())
{
using (var writer = new BinaryWriter(memoryStream))
{
var header = (byte)((byte)Type << 7 | ClientId.Length);
writer.Write(header);
writer.Write(ClientId);
if (Type == RequestType.Activate)
{
//Write cert and license data
writer.Write((ushort)Certificate.Length);
writer.Write(Certificate);
if (LicenseKey.Length > 0)
{
writer.Write((ushort)LicenseKey.Length);
writer.Write(LicenseKey);
}
}
var data = memoryStream.ToArray();
var signBuffer = RSASigner.GetSignBuffer(data, new[] { HashSecret.GetSecret() });
writer.Write(SHA512.Create().ComputeHash(signBuffer));
return(DataEncoder.ToHexString(memoryStream.ToArray()));
}
}
}
public string ToOfflineString()
{
return(DataEncoder.ToHexString(LicenseData));
}
