public LicenseHelper()
{
asymmetricEncryptionProvider = new AsymmetricEncryptionProvider();
hashingProvider = new HashingProvider();
encodingService = new EncodingService();
objectSerializationProvider = new ObjectSerializationProvider();
symmetricEncryptionProvider = new SymmetricEncryptionProvider();
clientLicenseRepository = new ClientLicenseRepository(objectSerializationProvider, symmetricEncryptionProvider);
clientLicenseService = new ClientLicenseService(clientLicenseRepository);
serviceStatusProvider = new ServiceStatusProvider(symmetricEncryptionProvider, objectSerializationProvider, asymmetricEncryptionProvider);
numberDataGenerator = new NumberDataGenerator();
packingService = new PackingService(numberDataGenerator);
keygen = new KeyGenerator(symmetricEncryptionProvider, asymmetricEncryptionProvider, hashingProvider);
licenseActiviationProvider = new LicenseActiviationProvider(asymmetricEncryptionProvider, symmetricEncryptionProvider, objectSerializationProvider);
service = new LicenseKeyService(keygen, packingService, clientLicenseService);
productsProvider = new ProductsProvider(symmetricEncryptionProvider, objectSerializationProvider, asymmetricEncryptionProvider);
zipCompressionProvider = new ZipCompressionProvider();
wcfPackagingService = new WcfPackagingService(zipCompressionProvider);
//licenseSetsRepository = new LicenseSetsRepository();
//licenseSetService = new LicenseSetService();
//licenseService = new LicenseService();
License = new License();
License.Name = "UnitTest License";
License.UniqueId = Guid.NewGuid();
License.KeyPair = asymmetricEncryptionProvider.GenerateKeyPair(BitStrengths.High);
//string path = System.Reflection.Assembly.GetAssembly(typeof(LicenseHelper)).Location;
string path = Helper.AssemblyDirectory;
DllHash = encodingService.Encode(hashingProvider.HashFile(path + "\\WaveTech.Scutex.Licensing.dll"));
PublicKey = encodingService.Encode(License.KeyPair.PublicKey);
}
public static void BatchSmallLicenseKeyGenrationTest()
{
IAsymmetricEncryptionProvider asymmetricEncryptionProvider = new AsymmetricEncryptionProvider();
ISymmetricEncryptionProvider symmetricEncryptionProvider = new SymmetricEncryptionProvider();
IHashingProvider hashingProvider = new HashingProvider();
IObjectSerializationProvider objectSerializationProvider = new ObjectSerializationProvider();
ILicenseActiviationProvider licenseActiviationProvider = new LicenseActiviationProvider(
asymmetricEncryptionProvider, symmetricEncryptionProvider, objectSerializationProvider);
INumberDataGeneratorProvider numberDataGeneratorProvider = new NumberDataGenerator();
IPackingService packingService = new PackingService(numberDataGeneratorProvider);
IHardwareFingerprintService hardwareFingerprintService = new HardwareFingerprintService(new WmiDataProvider(), hashingProvider);
IClientLicenseRepository clientLicenseRepository = new ClientLicenseRepository(objectSerializationProvider,
symmetricEncryptionProvider);
IClientLicenseService clientLicenseService = new ClientLicenseService(clientLicenseRepository);
ISmallKeyGenerator smallKeyGenerator = new WaveTech.Scutex.Generators.StaticKeyGeneratorSmall.KeyGenerator(symmetricEncryptionProvider, asymmetricEncryptionProvider, hashingProvider);
ILargeKeyGenerator staticKeyGeneratorLarge = new WaveTech.Scutex.Generators.StaticKeyGeneratorLarge.KeyGenerator(symmetricEncryptionProvider, asymmetricEncryptionProvider, hashingProvider, hardwareFingerprintService);
LicenseKeyService licenseKeyService = new LicenseKeyService(smallKeyGenerator, staticKeyGeneratorLarge, packingService, clientLicenseService);
ClientLicense license = new ClientLicense();
LicenseGenerationOptions generationOptions = new LicenseGenerationOptions();
license.UniqueId = Guid.NewGuid();
license.Product = new Product();
license.Product.Name = "My Great Uber Cool Product, with new juice!";
license.Product.ProductId = 1;
string productHash = hashingProvider.Checksum32(license.GetLicenseProductIdentifier()).ToString("X");
DateTime start = DateTime.Now;
List<string> licenseKeys = licenseKeyService.GenerateLicenseKeys("TEST", license, generationOptions, 100000);
Dictionary<string, string> doubleCheck = new Dictionary<string, string>();
DateTime end = DateTime.Now;
foreach (string s in licenseKeys)
{
doubleCheck.Add(s, "");
Console.WriteLine(s);
}
Console.WriteLine();
Console.WriteLine("=================================");
Console.WriteLine(string.Format("Key Generation took {0}", end - start));
Console.WriteLine(string.Format("Generated {0} unique license keys", licenseKeys.Count));
Console.WriteLine();
Console.WriteLine("Press enter to exit.");
Console.ReadLine();
}
public void SplitDataSouldEqualOriginal()
{
AsymmetricEncryptionProvider provider = new AsymmetricEncryptionProvider();
KeyPair kp = provider.GenerateKeyPair(BitStrengths.High);
string inKey1 = kp.PublicKey.Substring(0, (kp.PublicKey.Length/2));
string inKey2 = kp.PublicKey.Substring(inKey1.Length, (kp.PublicKey.Length - inKey1.Length));
string outKey1 = kp.PrivateKey.Substring(0, (kp.PrivateKey.Length / 2));
string outKey2 = kp.PrivateKey.Substring(inKey1.Length, (kp.PrivateKey.Length - outKey1.Length));
Assert.AreEqual(kp.PublicKey.Length, inKey1.Length + inKey2.Length);
Assert.AreEqual(kp.PrivateKey.Length, outKey1.Length + outKey2.Length);
}
public static void SmallLicenseKeyWithLessThen15CharsTest()
{
IAsymmetricEncryptionProvider asymmetricEncryptionProvider;
ISymmetricEncryptionProvider symmetricEncryptionProvider;
IHashingProvider hashingProvider;
WaveTech.Scutex.Generators.StaticKeyGeneratorSmall.KeyGenerator smallKeyGenerator;
ClientLicense license;
LicenseGenerationOptions generationOptions;
//List<LicensePlaceholder> placeholders;
//Dictionary<int, LicensePlaceholder> placeholdersInTemplate;
for (int i = 0; i < 100000; i++)
{
asymmetricEncryptionProvider = new AsymmetricEncryptionProvider();
symmetricEncryptionProvider = new SymmetricEncryptionProvider();
hashingProvider = new HashingProvider();
smallKeyGenerator = new WaveTech.Scutex.Generators.StaticKeyGeneratorSmall.KeyGenerator(symmetricEncryptionProvider, asymmetricEncryptionProvider, hashingProvider);
license = new ClientLicense();
generationOptions = new LicenseGenerationOptions();
license.UniqueId = Guid.NewGuid();
license.Product = new Product();
license.Product.Name = "My Great Uber Cool Product, with new juice!";
license.Product.ProductId = 1;
license.LicenseSets = new NotifyList<LicenseSet>();
license.LicenseSets.Add(new LicenseSet());
license.LicenseSets.First().SupportedLicenseTypes = LicenseKeyTypeFlag.SingleUser;
license.LicenseSets.First().SupportedLicenseTypes |= LicenseKeyTypeFlag.Enterprise;
license.LicenseSets.First().SupportedLicenseTypes |= LicenseKeyTypeFlag.Unlimited;
generationOptions.LicenseKeyType = LicenseKeyTypes.Enterprise;
string key = smallKeyGenerator.GenerateLicenseKey("TEST", license, generationOptions);
if (key.Length < 15)
{
string error = key;
Console.WriteLine("ERROR: " + error);
}
Console.WriteLine(key);
}
}
public static void LicenseKeyGenerationTest()
{
IAsymmetricEncryptionProvider asymmetricEncryptionProvider = new AsymmetricEncryptionProvider();
ISymmetricEncryptionProvider symmetricEncryptionProvider = new SymmetricEncryptionProvider();
IHashingProvider hashingProvider = new HashingProvider();
IObjectSerializationProvider objectSerializationProvider = new ObjectSerializationProvider();
ILicenseActiviationProvider licenseActiviationProvider = new LicenseActiviationProvider(
asymmetricEncryptionProvider, symmetricEncryptionProvider, objectSerializationProvider);
INumberDataGeneratorProvider numberDataGeneratorProvider = new NumberDataGenerator();
IPackingService packingService = new PackingService(numberDataGeneratorProvider);
IHardwareFingerprintService hardwareFingerprintService = new HardwareFingerprintService(new WmiDataProvider(), hashingProvider);
IClientLicenseRepository clientLicenseRepository = new ClientLicenseRepository(objectSerializationProvider,
symmetricEncryptionProvider);
IClientLicenseService clientLicenseService = new ClientLicenseService(clientLicenseRepository);
KeyGenerator staticKeyGenerator = new KeyGenerator(symmetricEncryptionProvider, asymmetricEncryptionProvider, hashingProvider);
ILargeKeyGenerator staticKeyGeneratorLarge = new WaveTech.Scutex.Generators.StaticKeyGeneratorLarge.KeyGenerator(symmetricEncryptionProvider, asymmetricEncryptionProvider, hashingProvider, hardwareFingerprintService);
LicenseKeyService licenseKeyService = new LicenseKeyService(staticKeyGenerator, staticKeyGeneratorLarge, packingService, clientLicenseService);
ClientLicense license = new ClientLicense();
LicenseGenerationOptions generationOptions = new LicenseGenerationOptions();
license.UniqueId = Guid.NewGuid();
license.Product = new Product();
license.Product.Name = "My Great Uber Cool Product, with new juice!";
license.Product.ProductId = 1;
string productHash = hashingProvider.Checksum32(license.GetLicenseProductIdentifier()).ToString("X");
Dictionary<string, string> licenseKeys = new Dictionary<string, string>();
DateTime start = DateTime.Now;
for (int i = 0; i < 100000; i++)
{
string key = licenseKeyService.GenerateLicenseKey("TEST", license, generationOptions);
licenseKeys.Add(key, key.GetHashCode().ToString());
Console.WriteLine(key);
}
DateTime end = DateTime.Now;
Console.WriteLine(start - end);
}
public void TestLicenseKeyHashing()
{
IAsymmetricEncryptionProvider asymmetricEncryptionProvider = new AsymmetricEncryptionProvider();
ISymmetricEncryptionProvider symmetricEncryptionProvider = new SymmetricEncryptionProvider();
IHashingProvider hashingProvider = new HashingProvider();
IObjectSerializationProvider objectSerializationProvider = new ObjectSerializationProvider();
ILicenseActiviationProvider licenseActiviationProvider = new LicenseActiviationProvider(
asymmetricEncryptionProvider, symmetricEncryptionProvider, objectSerializationProvider);
INumberDataGeneratorProvider numberDataGeneratorProvider = new NumberDataGenerator();
IPackingService packingService = new PackingService(numberDataGeneratorProvider);
IClientLicenseRepository clientLicenseRepository = new ClientLicenseRepository(objectSerializationProvider,
symmetricEncryptionProvider);
IClientLicenseService clientLicenseService = new ClientLicenseService(clientLicenseRepository);
IKeyGenerator smallKeyGenerator = new WaveTech.Scutex.Generators.StaticKeyGeneratorSmall.KeyGenerator(symmetricEncryptionProvider, asymmetricEncryptionProvider, hashingProvider);
LicenseKeyService licenseKeyService = new LicenseKeyService(smallKeyGenerator, packingService, clientLicenseService);
ClientLicense license = new ClientLicense();
LicenseGenerationOptions generationOptions = new LicenseGenerationOptions();
license.UniqueId = Guid.NewGuid();
license.Product = new Product();
license.Product.Name = "My Great Uber Cool Product, with new juice!";
license.Product.ProductId = 1;
string productHash = hashingProvider.Checksum32(license.GetLicenseProductIdentifier()).ToString("X");
Dictionary<string, string> licenseKeys = new Dictionary<string, string>();
List<string> keys = licenseKeyService.GenerateLicenseKeys("TEST", license, generationOptions, 100000);
foreach (string key in keys)
{
string hash = hashingProvider.ComputeHash(key, "SHA256");
licenseKeys.Add(hash, key);
Console.WriteLine(key + "\t" + hash);
Assert.IsTrue(hash.Equals(hashingProvider.ComputeHash(key, "SHA256")));
Assert.IsFalse(hash.Contains("'"));
}
}
public static void SmallLicenseKeyGenrationTest()
{
IAsymmetricEncryptionProvider asymmetricEncryptionProvider = new AsymmetricEncryptionProvider();
ISymmetricEncryptionProvider symmetricEncryptionProvider = new SymmetricEncryptionProvider();
IHashingProvider hashingProvider = new HashingProvider();
IObjectSerializationProvider objectSerializationProvider = new ObjectSerializationProvider();
ILicenseActiviationProvider licenseActiviationProvider = new LicenseActiviationProvider(
asymmetricEncryptionProvider, symmetricEncryptionProvider, objectSerializationProvider);
INumberDataGeneratorProvider numberDataGeneratorProvider = new NumberDataGenerator();
IPackingService packingService = new PackingService(numberDataGeneratorProvider);
IClientLicenseRepository clientLicenseRepository = new ClientLicenseRepository(objectSerializationProvider,
symmetricEncryptionProvider);
IClientLicenseService clientLicenseService = new ClientLicenseService(clientLicenseRepository);
IKeyGenerator smallKeyGenerator = new WaveTech.Scutex.Generators.StaticKeyGeneratorSmall.KeyGenerator(symmetricEncryptionProvider, asymmetricEncryptionProvider, hashingProvider);
LicenseKeyService licenseKeyService = new LicenseKeyService(smallKeyGenerator, packingService, clientLicenseService);
ClientLicense license = new ClientLicense();
LicenseGenerationOptions generationOptions = new LicenseGenerationOptions();
license.UniqueId = Guid.NewGuid();
license.Product = new Product();
license.Product.Name = "My Great Uber Cool Product, with new juice!";
license.Product.ProductId = 1;
string productHash = hashingProvider.Checksum32(license.GetLicenseProductIdentifier()).ToString("X");
Dictionary<string, string> licenseKeys = new Dictionary<string, string>();
DateTime start = DateTime.Now;
try
{
List<string> keys = licenseKeyService.GenerateLicenseKeys("TEST", license, generationOptions, 100000);
foreach (string key in keys)
{
string hash = hashingProvider.ComputeHash(key, "SHA256");
licenseKeys.Add(hash, key);
Console.WriteLine(key);
Console.WriteLine(hash + " " + hash.Equals(hashingProvider.ComputeHash(key, "SHA256")));
}
}
catch (Exception ex)
{ Console.WriteLine(ex.Message); }
finally
{
Console.WriteLine();
Console.WriteLine("=================================");
DateTime end = DateTime.Now;
Console.WriteLine(string.Format("Key Generation took {0}", end - start));
Console.WriteLine(string.Format("Generated {0} unique license keys", licenseKeys.Count));
Console.WriteLine();
Console.WriteLine("Press enter to exit.");
Console.ReadLine();
}
}
public void BrokenTrialSetup()
{
License.Name = "UnitTest License";
Product p = new Product();
p.Name = "UnitTest Product";
p.Description = "Just a product for unit testing";
License.LicenseId = 1;
License.Product = p;
License.KeyGeneratorType = KeyGeneratorTypes.StaticSmall;
LicenseTrialSettings ts = new LicenseTrialSettings();
ts.ExpirationOptions = TrialExpirationOptions.Days;
ts.ExpirationData = "30";
License.TrialSettings = ts;
LicenseSet ls = new LicenseSet();
ls.LicenseId = 1;
ls.LicenseSetId = 1;
ls.Name = "Unit Test License Set";
ls.MaxUsers = 5;
ls.SupportedLicenseTypes = LicenseKeyTypeFlag.Enterprise;
License.LicenseSets = new NotifyList<LicenseSet>();
License.LicenseSets.Add(ls);
License lic = License;
AsymmetricEncryptionProvider asymmetricEncryptionProvider = new AsymmetricEncryptionProvider();
lic.KeyPair = asymmetricEncryptionProvider.GenerateKeyPair(BitStrengths.High);
ClientLicense lic2 = new ClientLicense(License);
lic2.RunCount = 10;
lic2.LastRun = DateTime.Now.AddMonths(-12);
lic2.FirstRun = DateTime.Now.AddMonths(-24);
CreateFile(lic2);
}