public void ValidateProductKey()
{
string privateXmlKey = KeyHelpers.GetPrivateKey();
ProductKeyPublisher keyPublisher = new ProductKeyPublisher(privateXmlKey);
string productKey = keyPublisher.GenerateProductKey(123, 456, 789, "C", "toto", "Company", "*****@*****.**");
Console.WriteLine(productKey);
keyPublisher = new ProductKeyPublisher(privateXmlKey);
ProductKeyInfo result = keyPublisher.ValidateProductKey(productKey);
var shaHasher = new SHA1CryptoServiceProvider();
var usernameHash = Encoding.ASCII.GetString(shaHasher.ComputeHash(Encoding.ASCII.GetBytes("toto")));
var companyHash = Encoding.ASCII.GetString(shaHasher.ComputeHash(Encoding.ASCII.GetBytes("Company")));
var userEmailHash = Encoding.ASCII.GetString(shaHasher.ComputeHash(Encoding.ASCII.GetBytes("*****@*****.**")));
Assert.AreEqual(123, result.ProductID);
Assert.AreEqual(456, result.ProductFeatures);
Assert.AreEqual(789, result.TrialDays);
Assert.AreEqual(usernameHash, result.UsernameHash);
Assert.AreEqual(companyHash, result.CompanyHash);
Assert.AreEqual(userEmailHash, result.UserEmailHash);
Assert.AreEqual(DateTime.Now.Date, result.GeneratedDate.Date);
}
public void TryRandomKeyGeneration()
{
string privateXmlKey = KeyHelpers.GetPrivateKey();
ProductKeyPublisher keyPublisher = new ProductKeyPublisher(privateXmlKey);
string productKey = keyPublisher.GenerateProductKey(0, 0, 0, "", "", "", "");
Console.WriteLine(productKey);
keyPublisher.ValidateProductKey(productKey);
for (int n = 1; n < 0x100; n++)
{
byte[] bytes = BitConverter.GetBytes(n);
string fakeSegment = Convert.ToBase64String(new byte[] { bytes[2], bytes[1], bytes[0] });
if (productKey.Length > 6 && fakeSegment != productKey.Substring(6))
{
productKey = String.Format("{0}{1}", fakeSegment, productKey.Substring(5));
try
{
keyPublisher.ValidateProductKey(productKey);
Assert.Fail("This should raise an InvalidProductKeyException");
}
catch (InvalidProductKeyException)
{
// OK. We are expecting this exception.
}
catch (Exception ex)
{
throw ex;
}
}
}
}
private string GenerateProductKey(short productID, short productFeatures, short trialDays, string clientID, string username, string company, string email)
{
string privateXmlKey = KeyHelpers.GetPrivateKey();
ProductKeyPublisher keyPublisher = new ProductKeyPublisher(privateXmlKey);
return(keyPublisher.GenerateProductKey(productID, productFeatures, trialDays, clientID, username, company, email));
}
public void TryValidateWithFakeCryptProvider()
{
string privateXmlKey = KeyHelpers.GetPrivateKey();
ProductKeyPublisher keyPublisher = new ProductKeyPublisher(privateXmlKey);
string productKey = keyPublisher.GenerateProductKey(123, 456, 789, "C", "toto", "Company", "*****@*****.**");
Console.WriteLine(productKey);
privateXmlKey = (new RSACryptoServiceProvider()).ToXmlString(true);
keyPublisher = new ProductKeyPublisher(privateXmlKey);
ProductKeyInfo result = keyPublisher.ValidateProductKey(productKey);
}
public void TryValidateWithPublicKey()
{
string privateXmlKey = KeyHelpers.GetPrivateKey();
ProductKeyPublisher keyPublisher = new ProductKeyPublisher(privateXmlKey);
string productKey = keyPublisher.GenerateProductKey(123, 456, 789, "C", "toto", "Company", "*****@*****.**");
Console.WriteLine(productKey);
privateXmlKey = KeyHelpers.GetPublicKey();
keyPublisher = new ProductKeyPublisher(privateXmlKey);
ProductKeyInfo result = keyPublisher.ValidateProductKey(productKey);
}
public void GenerateProductKeyTest()
{
string privateXmlKey = KeyHelpers.GetPrivateKey();
ProductKeyPublisher keyPublisher = new ProductKeyPublisher(privateXmlKey);
string productKey1 = keyPublisher.GenerateProductKey(0, 0, 0, "C", "toto", "Company", "*****@*****.**");
System.Threading.Thread.Sleep(1);
string productKey2 = keyPublisher.GenerateProductKey(0, 0, 0, "C", "toto", "Company", "*****@*****.**");
System.Threading.Thread.Sleep(1);
string productKey3 = keyPublisher.GenerateProductKey(0, 0, 0, "C", "toto", "Company", "*****@*****.**");
System.Threading.Thread.Sleep(1);
string productKey4 = keyPublisher.GenerateProductKey(0, 0, 0, "C", "toto", "Company", "*****@*****.**");
Assert.AreNotEqual(productKey1, productKey2);
Assert.AreNotEqual(productKey1, productKey3);
Assert.AreNotEqual(productKey1, productKey4);
Assert.AreNotEqual(productKey2, productKey3);
Assert.AreNotEqual(productKey2, productKey4);
Assert.AreNotEqual(productKey3, productKey4);
}
public void ActivateProductTest()
{
string privateXmlKey = KeyHelpers.GetPrivateKey();
ProductKeyPublisher keyPublisher = new ProductKeyPublisher(privateXmlKey);
string productKey = keyPublisher.GenerateProductKey(123, 456, 789, "C", "toto", "Company", "*****@*****.**");
var activator = new ProductActivation(privateXmlKey);
var licenseInfo = activator.ActivateProduct(productKey, Convert.ToBase64String(new MachineIdentifierProviderMock().MachineHash));
Assert.IsNotNull(licenseInfo);
Assert.IsNotNull(licenseInfo.ActivationInfo);
Assert.IsNotNull(licenseInfo.Signature);
}
public void ValidateFakeProductKey()
{
string privateXmlKey = KeyHelpers.GetPrivateKey();
ProductKeyPublisher keyPublisher = new ProductKeyPublisher(privateXmlKey);
string productKey = keyPublisher.GenerateProductKey(123, 456, 789, "C", "toto", "Company", "*****@*****.**");
Console.WriteLine(productKey);
productKey = productKey.Replace('1', '8');
productKey = productKey.Replace('2', '7');
productKey = productKey.Replace('3', '6');
productKey = productKey.Replace('4', '5');
Console.WriteLine(productKey);
keyPublisher = new ProductKeyPublisher(privateXmlKey);
ProductKeyInfo result = keyPublisher.ValidateProductKey(productKey);
}