public void EncryptionShouldWorkCorrect()
{
// Arrange
using (var csp = new RSACryptoServiceProvider(AlgorithmConstants.KeySize))
{
var pubKey = csp.ExportParameters(false);
var privKey = csp.ExportParameters(true);
var str = "helloworld";
// Act
var encoded = _service.Encode(str, pubKey);
var decoded = _service.Decode(encoded, privKey);
// Assert
decoded.ShouldBe(str);
}
}
public static bool IsKeyValid()
{
string uuid = "";
string key = "";
ReadAuthentication(out uuid, out key);
if (string.IsNullOrEmpty(uuid) || string.IsNullOrEmpty(key)) return false;
string encodedSN = EncryptService.Encode(uuid);
string decoded = EncryptService.Decode(key);
return string.Compare(encodedSN, key, StringComparison.Ordinal) == 0;
}
private static string MAC()
{
ManagementClass mc = new ManagementClass("Win32_NetworkAdapterConfiguration");
ManagementObjectCollection moc = mc.GetInstances();
string MACAddress = String.Empty;
foreach (ManagementObject mo in moc)
{
if (MACAddress == String.Empty) // only return MAC Address from first card
{
bool enabled = (bool)mo["IPEnabled"];
MACAddress = mo["MacAddress"].ToString();
}
mo.Dispose();
}
MACAddress = MACAddress.Replace(":", "");
return EncryptService.Encode(MACAddress);
}