public List<string> GenerateLicenseKeys(string rsaXmlString, LicenseBase scutexLicense, LicenseGenerationOptions generationOptions, int count)
{
HashSet<string> licenses = new HashSet<string>();
int doupCount = 0;
while (licenses.Count < count)
{
string key = GenerateLicenseKey(rsaXmlString, scutexLicense, generationOptions);
if (licenses.Contains(key) == false)
{
licenses.Add(key);
//Debug.WriteLine(string.Format("{0} of {1} keys generated", licenses.Count, count));
}
else
{
doupCount++;
Debug.WriteLine(string.Format("Duplicate key was generated {0}", key));
}
}
if (doupCount > 0)
Debug.WriteLine(string.Format("{0} duplicate keys were generated at a {1}% chance", doupCount, doupCount * 100m / count));
return licenses.ToList();
}
public void Before_each_test()
{
asymmetricEncryptionProvider = new AsymmetricEncryptionProvider();
symmetricEncryptionProvider = new SymmetricEncryptionProvider();
hashingProvider = new HashingProvider();
smallKeyGenerator = new 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 productHash = hashingProvider.Checksum32(license.GetLicenseProductIdentifier()).ToString("X");
placeholders = smallKeyGenerator.CreateLicensePlaceholders(license, generationOptions);
placeholdersInTemplate = KeyGenerator.FindAllPlaceholdersInTemplate(KeyGenerator.licenseKeyTemplate, placeholders);
key = smallKeyGenerator.GenerateLicenseKey("TEST", license, generationOptions);
}
public string GenerateLicenseKey(string rsaXmlString, LicenseBase scutexLicense,
LicenseGenerationOptions generationOptions)
{
if (generationOptions.GeneratorType == KeyGeneratorTypes.StaticSmall)
return keyGenerator.GenerateLicenseKey(rsaXmlString, scutexLicense, generationOptions);
else
return _largeKeyGenerator.GenerateLicenseKey(rsaXmlString, scutexLicense, generationOptions);
}
private void btnGenerateKeys_Click(object sender, System.Windows.RoutedEventArgs e)
{
if (IsGenerationFormValid())
{
loadingAnimation.Visibility = Visibility.Visible;
BackgroundWorker worker = new BackgroundWorker();
LicenseGenerationOptions licenseGenerationOptions = new LicenseGenerationOptions();
if (cboSingleUser.IsChecked.HasValue && cboSingleUser.IsChecked.Value)
licenseGenerationOptions.LicenseKeyType = LicenseKeyTypes.SingleUser;
else if (cboMultiUser.IsChecked.HasValue && cboMultiUser.IsChecked.Value)
licenseGenerationOptions.LicenseKeyType = LicenseKeyTypes.MultiUser;
else if (cboHardwareLock.IsChecked.HasValue && cboHardwareLock.IsChecked.Value)
licenseGenerationOptions.LicenseKeyType = LicenseKeyTypes.HardwareLock;
else if (cboUnlimited.IsChecked.HasValue && cboUnlimited.IsChecked.Value)
licenseGenerationOptions.LicenseKeyType = LicenseKeyTypes.Unlimited;
else if (cboEnterprise.IsChecked.HasValue && cboEnterprise.IsChecked.Value)
licenseGenerationOptions.LicenseKeyType = LicenseKeyTypes.Enterprise;
worker.DoWork += delegate(object s, DoWorkEventArgs args)
{
object[] data = args.Argument as object[];
IKeyGenerator keygen = ObjectLocator.GetInstance<IKeyGenerator>((string)data[2]);
ILicenseActiviationProvider licenseActiviationProvider = ObjectLocator.GetInstance<ILicenseActiviationProvider>();
IPackingService packingService = ObjectLocator.GetInstance<IPackingService>();
IClientLicenseService clientLicenseService = ObjectLocator.GetInstance<IClientLicenseService>();
LicenseKeyService service = new LicenseKeyService(keygen, packingService, clientLicenseService);
List<string> keys = service.GenerateLicenseKeys(UIContext.License.KeyPair.PrivateKey,
UIContext.License,
(LicenseGenerationOptions)data[0],
int.Parse(data[1].ToString()));
args.Result = keys;
};
worker.RunWorkerCompleted += delegate(object s, RunWorkerCompletedEventArgs args)
{
LicenseKeys = new BindingList<string>((List<string>)args.Result);
lstLicenseKeys.ItemsSource = LicenseKeys;
loadingAnimation.Visibility = Visibility.Collapsed;
};
worker.RunWorkerAsync(new object[]
{
licenseGenerationOptions,
txtKeysToGenerate.Text,
GetGeneratorName()
});
}
else
{
MessageBox.Show("Please select a license set, license type to generate and a amount.");
}
}
internal List<LicensePlaceholder> CreateLicensePlaceholders(LicenseBase scutexLicense, LicenseGenerationOptions generationOptions)
{
List<LicensePlaceholder> placeholders = new List<LicensePlaceholder>();
string payload = null;
if (generationOptions != null)
{
placeholders.Add(new LicensePlaceholder
{
Length = 1,
Token = Char.Parse("k"),
Type = PlaceholderTypes.Number,
Value = ((int) generationOptions.LicenseKeyType).ToString("X"),
IsChecksum = false,
ValidationType = ValidationTypes.LicenseKeyType
});
placeholders.Add(new LicensePlaceholder
{
Length = 1,
Token = Char.Parse("s"),
Type = PlaceholderTypes.Number,
Value = generationOptions.LicenseSetId.ToString(),
IsChecksum = false,
ValidationType = ValidationTypes.LicenseSet
});
if (generationOptions.LicenseKeyType == LicenseKeyTypes.HardwareLockLocal)
{
placeholders.Add(new LicensePlaceholder
{
Length = 4,
Token = Char.Parse("p"),
Type = PlaceholderTypes.String,
Value = hashingProvider.Checksum16(generationOptions.HardwareFingerprint).ToString("X"),
IsChecksum = false,
ValidationType = ValidationTypes.Fingerprint
});
}
else
{
payload = hashingProvider.Checksum16(scutexLicense.GetLicenseProductIdentifier()).ToString("X");
payload = payload.PadLeft(4, char.Parse("0"));
placeholders.Add(new LicensePlaceholder
{
Length = 4,
Token = Char.Parse("p"),
Type = PlaceholderTypes.String,
Value = payload,
IsChecksum = false,
ValidationType = ValidationTypes.ProductIdentifier
});
}
}
else
{
placeholders.Add(new LicensePlaceholder
{
Length = 1,
Token = Char.Parse("k"),
Type = PlaceholderTypes.Number,
Value = "0",
IsChecksum = false,
ValidationType = ValidationTypes.LicenseKeyType
});
placeholders.Add(new LicensePlaceholder
{
Length = 1,
Token = Char.Parse("s"),
Type = PlaceholderTypes.Number,
Value = "0",
IsChecksum = false,
ValidationType = ValidationTypes.LicenseSet
});
payload = hashingProvider.Checksum16(scutexLicense.GetLicenseProductIdentifier()).ToString("X");
payload = payload.PadLeft(4, char.Parse("0"));
placeholders.Add(new LicensePlaceholder
{
Length = 4,
Token = Char.Parse("p"),
Type = PlaceholderTypes.String,
Value = payload,
IsChecksum = false,
ValidationType = ValidationTypes.ProductIdentifier
});
}
placeholders.Add(new LicensePlaceholder
{
Length = 1,
Token = Char.Parse("v"),
Type = PlaceholderTypes.Number,
Value = ((int)LicenseDataCheckTypes.Standard).ToString(),
IsChecksum = false
});
placeholders.Add(new LicensePlaceholder
{
Length = 2,
Token = Char.Parse("a"),
Type = PlaceholderTypes.Number,
Value = scutexLicense.Product.GetFormattedProductId(2),
IsChecksum = false,
ValidationType = ValidationTypes.Product
});
placeholders.Add(new LicensePlaceholder
{
Length = 4,
Token = Char.Parse("c"),
Type = PlaceholderTypes.Number,
Value = "",
IsChecksum = true,
ValidationType = ValidationTypes.None
});
placeholders.Add(new LicensePlaceholder
{
Length = 1,
Token = Char.Parse("l"),
Type = PlaceholderTypes.String,
Value = "F",
IsChecksum = false
});
//placeholders.Add(new LicensePlaceholder
//{
// Length = 1,
// Token = Char.Parse("s"),
// Type = PlaceholderTypes.String,
// Value = "0",
// IsChecksum = false
//});
return placeholders;
}
public string GenerateLicenseKey(string rsaXmlString, LicenseBase scutexLicense, LicenseGenerationOptions generationOptions)
{
// Init all required variables for the process.
Dictionary<int, LicensePlaceholder> placeholerLocations;
List<LicensePlaceholder> licensePlaceholders = CreateLicensePlaceholders(scutexLicense, generationOptions);
string licenseKey;
char[] licenseKeyArray;
// Setup the license key to work on
licenseKey = licenseKeyTemplate.Replace("-", "");
// Locate all the placeholder tokens in the license template
placeholerLocations = FindAllPlaceholdersInTemplate(licenseKey, licensePlaceholders);
// Verify that all the registered placeholders were located in the template.
if (placeholerLocations.Count != licensePlaceholders.Count)
throw new Exception(string.Format(Resources.ErrorMsg_PlaceholderCount,
licensePlaceholders.Count, placeholerLocations.Count));
// Change all non-checksum placeholders to their actual values in the key
foreach (var p in placeholerLocations)
{
if (!p.Value.IsChecksum)
{
string token = "";
for (int i = 0; i < p.Value.Length; i++)
{
token = token + p.Value.Token;
}
licenseKey = licenseKey.Replace(token, p.Value.Value);
}
}
// Compute and change the random license key placeholders
licenseKeyArray = licenseKey.ToCharArray();
for (int i = 0; i < licenseKeyArray.Length; i++)
{
if (licenseKeyArray[i] == char.Parse("x"))
{
licenseKeyArray[i] = GetRandomCharacter();
}
}
licenseKey = new string(licenseKeyArray);
// Obfuscate key license placeholders that are not checksums
foreach (var p in placeholerLocations)
{
if (!p.Value.IsChecksum)
{
if (p.Value.Type == PlaceholderTypes.Number)
{
//Console.WriteLine(p.Value.Token);
//Console.WriteLine("-----------------");
licenseKeyArray = licenseKey.ToCharArray();
for (int i = 0; i < p.Value.Length; i++)
{
char previousChar = licenseKeyArray[(p.Key) - 1];
int data = int.Parse(licenseKeyArray[p.Key + i].ToString(), NumberStyles.HexNumber);
char obfKey = KeyIntegerValueObfuscator(previousChar, data, p.Key + i);
licenseKeyArray[p.Key + i] = obfKey;
}
licenseKey = new string(licenseKeyArray);
}
else if (p.Value.Type == PlaceholderTypes.String)
{
licenseKeyArray = licenseKey.ToCharArray();
for (int i = 0; i < p.Value.Length; i++)
{
char previousChar = licenseKeyArray[(p.Key) - 1];
int modData = CharacterMap.ReverseMap[licenseKeyArray[p.Key + i]];
//Console.WriteLine(string.Format("Char: {0}", licenseKeyArray[p.Key + i]));
char obfKey = KeyIntegerValueObfuscator(previousChar, modData, p.Key + i);
licenseKeyArray[p.Key + i] = obfKey;
}
licenseKey = new string(licenseKeyArray);
}
}
}
// Now compute and change all the checksum placeholders in the key
foreach (var p in placeholerLocations)
{
if (p.Value.IsChecksum)
{
string token = "";
for (int i = 0; i < p.Value.Length; i++)
{
token = token + p.Value.Token;
}
string hash = hashingProvider.Checksum16(licenseKey.Substring(0, p.Key)).ToString("X");
hash = hash.PadLeft(4, char.Parse("0"));
licenseKey = licenseKey.Replace(token, hash);
}
}
// Insert the seperators
List<int> seperatorLocations = FindAllSeperatorsInTemplate(licenseKeyTemplate);
string finalKey = licenseKey;
if (seperatorLocations.Count > 0)
{
int remaining = seperatorLocations.Count - 1;
for (int i = 0; i < seperatorLocations.Count; i++)
{
finalKey = finalKey.Insert(seperatorLocations[i] - remaining, "-");
remaining--;
}
}
return finalKey;
}
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 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 SetupTests()
{
license = new ClientLicense();
license.UniqueId = Guid.NewGuid();
license.LicenseSets = new NotifyList<LicenseSet>();
LicenseSet ls = new LicenseSet();
ls.SupportedLicenseTypes = LicenseKeyTypeFlag.SingleUser;
ls.Name = "Standard License Set";
ls.UniquePad = new Guid();
license.LicenseSets.Add(ls);
generationOptions = new LicenseGenerationOptions();
license.Product = new Product();
license.Product.Name = "My Great Uber Cool Product, with new juice!";
license.Product.ProductId = 1;
packingService = new PackingService(numberDataGenerationProvider);
clientLicenseRepository = new ClientLicenseRepository(objectSerializationProvider, symmetricEncryptionProvider);
clientLicenseService = new ClientLicenseService(clientLicenseRepository);
string productHash = hashingProvider.Checksum32(license.GetLicenseProductIdentifier()).ToString("X");
LicenseActiviationProvider licenseActiviationProvider = new LicenseActiviationProvider(asymmetricEncryptionProvider, symmetricEncryptionProvider, objectSerializationProvider);
staticKeyGenerator = new KeyGenerator(symmetricEncryptionProvider, asymmetricEncryptionProvider, hashingProvider);
licenseKeyService = new LicenseKeyService(staticKeyGenerator, packingService, clientLicenseService);
}
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 string GenerateLicenseKey(LicenseKeyTypes keyTypes)
{
LicenseGenerationOptions options = new LicenseGenerationOptions();
options.LicenseKeyType = keyTypes;
List<string> keys = service.GenerateLicenseKeys(License.KeyPair.PrivateKey,
License,
options,
1);
return keys.First();
}
internal List<LicensePlaceholder> CreateLicensePlaceholders(LicenseBase scutexLicense, LicenseGenerationOptions generationOptions)
{
List<LicensePlaceholder> Placeholders = new List<LicensePlaceholder>();
if (generationOptions != null)
{
Placeholders.Add(new LicensePlaceholder
{
Length = 1,
Token = Char.Parse("k"),
Type = PlaceholderTypes.Number,
Value = ((int)generationOptions.LicenseKeyType).ToString(),
IsChecksum = false,
ValidationType = ValidationTypes.LicenseKeyType
});
}
else
{
Placeholders.Add(new LicensePlaceholder
{
Length = 1,
Token = Char.Parse("k"),
Type = PlaceholderTypes.Number,
Value = "0",
IsChecksum = false,
ValidationType = ValidationTypes.LicenseKeyType
});
}
Placeholders.Add(new LicensePlaceholder
{
Length = 2,
Token = Char.Parse("a"),
Type = PlaceholderTypes.Number,
Value = scutexLicense.Product.GetFormattedProductId(2),
IsChecksum = false,
ValidationType = ValidationTypes.None
});
Placeholders.Add(new LicensePlaceholder
{
Length = 1,
Token = Char.Parse("c"),
Type = PlaceholderTypes.Number,
Value = "",
IsChecksum = true,
ValidationType = ValidationTypes.None
});
string licProdChecksum = hashingProvider.Checksum16(scutexLicense.GetLicenseProductIdentifier()).ToString("X");
if (licProdChecksum.Length < 4)
licProdChecksum = licProdChecksum.PadLeft(4, char.Parse("0"));
Placeholders.Add(new LicensePlaceholder
{
Length = 4,
Token = Char.Parse("p"),
Type = PlaceholderTypes.Number,
Value = licProdChecksum,
IsChecksum = false,
ValidationType = ValidationTypes.None
});
return Placeholders;
}
public bool TestService(Service service)
{
string clientToken = _packingService.PackToken(service.GetClientToken());
string mgmtToken = _packingService.PackToken(service.GetManagementToken());
LicenseActivationPayload payload = new LicenseActivationPayload();
payload.ServiceLicense = new ServiceLicense(CreateTestClientLicense(service));
LicenseGenerationOptions options = new LicenseGenerationOptions();
options.LicenseKeyType = LicenseKeyTypes.MultiUser;
payload.LicenseKey = _licenseKeyService.GenerateLicenseKey(null, payload.ServiceLicense, options);
SetupTestProductResult result = _serviceStatusProvider.SetupTestProduct(service.ManagementUrl, mgmtToken, payload.LicenseKey, GetManagementStandardEncryptionInfo(service));
if (result.WasRequestValid == false)
return false;
if (result.WasOperationSuccessful == false)
return false;
ActivationResult activationResult1 = _licenseActiviationProvider.ActivateLicense(service.ClientUrl, clientToken, GetClientStandardEncryptionInfo(service),
payload, CreateTestClientLicense(service));
ActivationResult activationResult2 = _licenseActiviationProvider.ActivateLicense(service.ClientUrl, clientToken, GetClientStandardEncryptionInfo(service),
payload, CreateTestClientLicense(service));
ActivationResult activationResult3 = _licenseActiviationProvider.ActivateLicense(service.ClientUrl, clientToken, GetClientStandardEncryptionInfo(service),
payload, CreateTestClientLicense(service));
if (activationResult1.WasRequestValid == false || activationResult1.ActivationSuccessful == false)
return false;
if (activationResult2.WasRequestValid == false || activationResult2.ActivationSuccessful == false)
return false;
if (activationResult3.WasRequestValid == false || activationResult3.ActivationSuccessful == true)
return false;
SetupTestProductResult cleanUpResult = _serviceStatusProvider.CleanUpTestProductData(service.ManagementUrl, mgmtToken,
GetManagementStandardEncryptionInfo
(service));
if (cleanUpResult.WasOperationSuccessful == false)
return false;
return true;
}
public string GenerateLicenseKey(string rsaXmlString, LicenseBase scutexLicense, LicenseGenerationOptions generationOptions)
{
return keyGenerator.GenerateLicenseKey(rsaXmlString, scutexLicense, generationOptions);
}
