public void Before_each_test()
{
//ServicesRepository servicesRepository = new ServicesRepository(new ScutexEntities());
//CommonRepository commonRepository = new CommonRepository(new ScutexServiceEntities());
AsymmetricEncryptionProvider asymmetricEncryptionProvider = new AsymmetricEncryptionProvider();
SymmetricEncryptionProvider symmetricEncryptionProvider = new SymmetricEncryptionProvider();
ObjectSerializationProvider objectSerializationProvider = new ObjectSerializationProvider();
NumberDataGenerator numberDataGenerator = new NumberDataGenerator();
PackingService packingService = new PackingService(numberDataGenerator);
MasterService masterService = new MasterService(commonRepository);
CommonService commonService = new CommonService();
KeyPairService keyPairService = new KeyPairService(commonService, commonRepository);
ServiceStatusProvider serviceStatusProvider = new ServiceStatusProvider(symmetricEncryptionProvider, objectSerializationProvider, asymmetricEncryptionProvider);
servicesService = new ServicesService(servicesRepository, serviceStatusProvider, packingService, null, null, null, null, null, null);
controlService = new ControlService(symmetricEncryptionProvider, keyPairService, packingService, masterService, objectSerializationProvider, asymmetricEncryptionProvider);
service = new Scutex.Model.Service();
service.OutboundKeyPair = asymmetricEncryptionProvider.GenerateKeyPair(BitStrengths.High);
service.InboundKeyPair = asymmetricEncryptionProvider.GenerateKeyPair(BitStrengths.High);
service.ManagementInboundKeyPair = asymmetricEncryptionProvider.GenerateKeyPair(BitStrengths.High);
service.ManagementOutboundKeyPair = asymmetricEncryptionProvider.GenerateKeyPair(BitStrengths.High);
}
public void Before_each_test()
{
//ServicesRepository servicesRepository = new ServicesRepository(new ScutexEntities());
//CommonRepository commonRepository = new CommonRepository(new ScutexServiceEntities());
AsymmetricEncryptionProvider asymmetricEncryptionProvider = new AsymmetricEncryptionProvider();
SymmetricEncryptionProvider symmetricEncryptionProvider = new SymmetricEncryptionProvider();
ObjectSerializationProvider objectSerializationProvider = new ObjectSerializationProvider();
NumberDataGenerator numberDataGenerator = new NumberDataGenerator();
PackingService packingService = new PackingService(numberDataGenerator);
MasterService masterService = new MasterService(commonRepository);
CommonService commonService = new CommonService();
KeyPairService keyPairService = new KeyPairService(commonService, commonRepository);
ServiceStatusProvider serviceStatusProvider = new ServiceStatusProvider(symmetricEncryptionProvider, objectSerializationProvider, asymmetricEncryptionProvider);
servicesService = new ServicesService(servicesRepository, serviceStatusProvider, packingService, null, null, null, null, null, null);
controlService = new ControlService(symmetricEncryptionProvider, keyPairService, packingService, masterService, objectSerializationProvider, asymmetricEncryptionProvider);
service = new Scutex.Model.Service();
service.OutboundKeyPair = asymmetricEncryptionProvider.GenerateKeyPair(BitStrengths.High);
service.InboundKeyPair = asymmetricEncryptionProvider.GenerateKeyPair(BitStrengths.High);
service.ManagementInboundKeyPair = asymmetricEncryptionProvider.GenerateKeyPair(BitStrengths.High);
service.ManagementOutboundKeyPair = asymmetricEncryptionProvider.GenerateKeyPair(BitStrengths.High);
}
public void EncryptDecryptBlob_WithPrivateKey()
{
using (var options = new SymmetricEncryptionProviderOptions())
using (var engine = new SymmetricEncryptionProvider(options))
{
byte[] privateKey = null;
using (var rng = new RandomNumberGenerator())
{
privateKey = rng.NextBytes(20);
}
ReadOnlySpan <byte> text = Utf8.NoBom.GetBytes("My name Jeff");
var encryptedBlob = engine.Encrypt(text, privateKey);
assert.True(!encryptedBlob.IsEmpty);
assert.True(encryptedBlob != text);
var data = new byte[encryptedBlob.Length];
encryptedBlob.CopyTo(data);
var text2 = engine.Decrypt(encryptedBlob, privateKey);
assert.True(!text2.IsEmpty);
assert.Equal(text.Length, text2.Length);
for (var i = 0; i < text2.Length; i++)
{
assert.Equal(text[i], text2[i]);
}
}
}
public static void HashTokenWithSalt()
{
HashingProvider provider = new HashingProvider();
Console.WriteLine(provider.ComputeHashWithSalt("b$7SDt%43J*a!9", "SHA256", null));
PackingService service = new PackingService(new NumberDataGenerator());
Token t = new Token();
t.Data = "MXLBEcLe6/i1CjdyomC7T0vTlACTXpdRmnxcDXDE8yDuCal0xA==";
t.Timestamp = DateTime.Now;
Console.WriteLine(service.PackToken(t));
SymmetricEncryptionProvider encryption = new SymmetricEncryptionProvider();
EncryptionInfo ei = new EncryptionInfo();
ei.HashAlgorithm = "SHA1";
ei.InitVector = "a01JQ3481Ahnqwe9";
ei.Iterations = 2;
ei.KeySize = 256;
ei.PassPhrase = "Da*eW6_EzU4_swuk8*hU";
ei.SaltValue = "VuW9uDrE";
Console.WriteLine(encryption.Encrypt("861641072009MXLBEcLe6/i1CjdyomC7T0vTlACTXpdRmnxcDXDE8yDuCal0xA==41410860", ei));
Console.WriteLine();
Console.WriteLine("Press enter to exit.");
Console.ReadLine();
}
public void Before_each_test()
{
clientLicenseRepoistory = new ClientLicenseRepository(objectSerializationProvider, symmetricEncryptionProvider);
clientLicenseService = new ClientLicenseService(clientLicenseRepoistory);
serviceProductsRepository = new ServiceProductsRepository(new ScutexServiceEntities());
symmetricEncryptionProvider = new SymmetricEncryptionProvider();
asymmetricEncryptionProvider = new AsymmetricEncryptionProvider();
hashingProvider = new HashingProvider();
objectSerializationProvider = new ObjectSerializationProvider();
numberDataGenerator = new NumberDataGenerator();
packingService = new PackingService(numberDataGenerator);
commonRepository = new CommonRepository(new ScutexServiceEntities());
clientRepository = new ClientRepository(new ScutexServiceEntities());
keyGenerator = new KeyGenerator(symmetricEncryptionProvider, asymmetricEncryptionProvider, hashingProvider);
masterService = new MasterService(commonRepository);
activationLogRepository = new ActivationLogRepoistory(new ScutexServiceEntities());
activationLogService = new ActivationLogService(activationLogRepository, hashingProvider);
keyService = new KeyManagementService(clientRepository, licenseKeyService, activationLogService, hashingProvider, serviceProductsRepository);
commonService = new CommonService();
string path = Path.GetDirectoryName(Assembly.GetExecutingAssembly().GetName().CodeBase);
path = path.Replace("file:\\", "");
var mockCommonService = new Mock<ICommonService>();
mockCommonService.Setup(common => common.GetPath()).Returns(path + "\\Data\\Client\\");
string masterServiceDataText;
using (TextReader reader = new StreamReader(path + "\\Data\\MasterService.dat"))
{
masterServiceDataText = reader.ReadToEnd().Trim();
}
masterServiceData = objectSerializationProvider.Deserialize<MasterServiceData>(masterServiceDataText);
var mockCommonRepository = new Mock<ICommonRepository>();
mockCommonRepository.Setup(repo => repo.GetMasterServiceData()).Returns(masterServiceData);
keyPairService = new KeyPairService(mockCommonService.Object, mockCommonRepository.Object);
controlService = new ControlService(symmetricEncryptionProvider, keyPairService, packingService, masterService, objectSerializationProvider, asymmetricEncryptionProvider);
servicesRepository = new ServicesRepository(new ScutexEntities());
serviceStatusProvider = new ServiceStatusProvider(symmetricEncryptionProvider, objectSerializationProvider, asymmetricEncryptionProvider);
licenseActiviationProvider = new LicenseActiviationProvider(asymmetricEncryptionProvider, symmetricEncryptionProvider, objectSerializationProvider);
servicesService = new ServicesService(servicesRepository, serviceStatusProvider, packingService, licenseActiviationProvider, null, null, null, null, null);
licenseKeyService = new LicenseKeyService(keyGenerator, packingService, clientLicenseService);
activationService = new ActivationService(controlService, keyService, keyPairService, objectSerializationProvider, asymmetricEncryptionProvider, null, null);
string serviceData;
using (TextReader reader = new StreamReader(path + "\\Data\\Service.dat"))
{
serviceData = reader.ReadToEnd().Trim();
}
service = objectSerializationProvider.Deserialize<Service>(serviceData);
}
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 TestMethod1()
{
var crypto = SymmetricEncryptionProvider <Aes> .Create();
var enumTestValue = DataProviders.SqlServer;
var enumTestDesc = enumTestValue.GetDescription();
var test = crypto.ExpectedKeySize;
var test2 = CryptographicDigest.Create().GetDigestFromEmbedded(crypto.ExpectedKeySize);
var test3 = CryptographicDigest.Create().GetDigestFromEmbedded(
Assembly.GetExecutingAssembly().Location,
"ApplicationFrameworkSDKTest.crypto2.jpg",
crypto.ExpectedKeySize);
}
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 DecryptStringTest()
{
EncryptionInfo info = new EncryptionInfo();
info.PassPhrase = "Pas5pr@se"; // can be any string
info.SaltValue = "s@1tValue"; // can be any string
info.HashAlgorithm = "SHA1"; // can be "MD5"
info.Iterations = 2; // can be any number
info.InitVector = "@1B2c3D4e5F6g7H8"; // must be 16 bytes
info.KeySize = 256; // can be 192 or 128
SymmetricEncryptionProvider provider = new SymmetricEncryptionProvider();
string plainText2 = provider.Decrypt(cipherText, info);
Assert.IsNotNull(plainText2);
Assert.AreEqual(plainText2, plainText);
}
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();
IHardwareFingerprintService hardwareFingerprintService = new HardwareFingerprintService(new WmiDataProvider(), new HashingProvider());
IPackingService packingService = new PackingService(numberDataGeneratorProvider);
IClientLicenseRepository clientLicenseRepository = new ClientLicenseRepository(objectSerializationProvider,
symmetricEncryptionProvider);
IClientLicenseService clientLicenseService = new ClientLicenseService(clientLicenseRepository);
ILargeKeyGenerator largeKeyGenerator = new KeyGenerator(symmetricEncryptionProvider, asymmetricEncryptionProvider, hashingProvider, hardwareFingerprintService);
ISmallKeyGenerator smallKeyGenerator = new WaveTech.Scutex.Generators.StaticKeyGeneratorSmall.KeyGenerator(symmetricEncryptionProvider, asymmetricEncryptionProvider, hashingProvider);
LicenseKeyService licenseKeyService = new LicenseKeyService(smallKeyGenerator, largeKeyGenerator, 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 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);
hardwareFingerprintService = new HardwareFingerprintService(new WmiDataProvider(), new HashingProvider());
keygen = new KeyGenerator(symmetricEncryptionProvider, asymmetricEncryptionProvider, hashingProvider);
keyGeneratorLarge = new Scutex.Generators.StaticKeyGeneratorLarge.KeyGenerator(symmetricEncryptionProvider, asymmetricEncryptionProvider, hashingProvider, hardwareFingerprintService);
licenseActiviationProvider = new LicenseActiviationProvider(asymmetricEncryptionProvider, symmetricEncryptionProvider, objectSerializationProvider);
service = new LicenseKeyService(keygen, keyGeneratorLarge, 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 void Before_each_test()
{
clientLicenseRepoistory = new ClientLicenseRepository(objectSerializationProvider, symmetricEncryptionProvider);
clientLicenseService = new ClientLicenseService(clientLicenseRepoistory);
serviceProductsRepository = new ServiceProductsRepository(new ScutexServiceEntities());
symmetricEncryptionProvider = new SymmetricEncryptionProvider();
asymmetricEncryptionProvider = new AsymmetricEncryptionProvider();
hashingProvider = new HashingProvider();
objectSerializationProvider = new ObjectSerializationProvider();
numberDataGenerator = new NumberDataGenerator();
packingService = new PackingService(numberDataGenerator);
commonRepository = new CommonRepository(new ScutexServiceEntities());
clientRepository = new ClientRepository(new ScutexServiceEntities());
keyGenerator = new KeyGenerator(symmetricEncryptionProvider, asymmetricEncryptionProvider, hashingProvider);
masterService = new MasterService(commonRepository);
hardwareFingerprintService = new HardwareFingerprintService(new WmiDataProvider(), new HashingProvider());
keyGeneratorLarge = new Scutex.Generators.StaticKeyGeneratorLarge.KeyGenerator(symmetricEncryptionProvider, asymmetricEncryptionProvider, hashingProvider, hardwareFingerprintService);
var mockActivationLogRepository = new Mock <IActivationLogRepoistory>();
mockActivationLogRepository.Setup(log => log.SaveActivationLog(It.IsAny <Scutex.Model.ActivationLog>()));
activationLogService = new ActivationLogService(mockActivationLogRepository.Object, hashingProvider);
commonService = new CommonService();
string path = Path.GetDirectoryName(Assembly.GetExecutingAssembly().GetName().CodeBase);
path = path.Replace("file:\\", "");
var mockCommonService = new Mock <ICommonService>();
mockCommonService.Setup(common => common.GetPath()).Returns(path + "\\Data\\Client\\");
string masterServiceDataText;
using (TextReader reader = new StreamReader(path + "\\Data\\MasterService.dat"))
{
masterServiceDataText = reader.ReadToEnd().Trim();
}
masterServiceData = objectSerializationProvider.Deserialize <MasterServiceData>(masterServiceDataText);
var mockCommonRepository = new Mock <ICommonRepository>();
mockCommonRepository.Setup(repo => repo.GetMasterServiceData()).Returns(masterServiceData);
masterService = new MasterService(mockCommonRepository.Object);
keyPairService = new KeyPairService(mockCommonService.Object, mockCommonRepository.Object);
controlService = new ControlService(symmetricEncryptionProvider, keyPairService, packingService, masterService, objectSerializationProvider, asymmetricEncryptionProvider);
servicesRepository = new ServicesRepository(new ScutexEntities());
serviceStatusProvider = new ServiceStatusProvider(symmetricEncryptionProvider, objectSerializationProvider, asymmetricEncryptionProvider);
licenseActiviationProvider = new LicenseActiviationProvider(asymmetricEncryptionProvider, symmetricEncryptionProvider, objectSerializationProvider);
servicesService = new ServicesService(servicesRepository, serviceStatusProvider, packingService, licenseActiviationProvider, null, null, null, null, null);
licenseKeyService = new LicenseKeyService(keyGenerator, keyGeneratorLarge, packingService, clientLicenseService);
keyService = new KeyManagementService(clientRepository, licenseKeyService, activationLogService, hashingProvider, serviceProductsRepository);
activationService = new ActivationService(controlService, keyService, keyPairService, objectSerializationProvider, asymmetricEncryptionProvider, activationLogService, masterService, commonService, null);
string serviceData;
using (TextReader reader = new StreamReader(path + "\\Data\\Service.dat"))
{
serviceData = reader.ReadToEnd().Trim();
}
service = objectSerializationProvider.Deserialize <Service>(serviceData);
}
public void ReaderHeader_WithPrivateKey()
{
using (var options = new SymmetricEncryptionProviderOptions())
using (var engine = new SymmetricEncryptionProvider())
{
byte[] privateKey = null;
using (var rng = new RandomNumberGenerator())
{
privateKey = rng.NextBytes(20);
}
byte[] data = null;
var header1 = engine.GenerateHeader(options, privateKey: privateKey);
data = new byte[header1.Bytes.Memory.Length];
header1.Bytes.Memory.CopyTo(data);
var ms = new MemoryStream(data);
using (var header = engine.ReadHeader(ms, options, privateKey))
{
ms.Position = 0;
var data2 = new byte[header.Bytes.Memory.Length];
header.Bytes.Memory.CopyTo(data2);
assert.Equal(data.Length, data2.Length);
assert.Equal(data, data2);
assert.NotNull(header);
assert.Equal(1, header.Version);
assert.Equal(SymmetricAlgorithmType.AES, header.SymmetricAlgorithmType);
assert.Equal(KeyedHashAlgorithmType.HMACSHA256, header.KeyedHashAlgorithmType);
assert.Equal(0, header.MetaDataSize);
assert.NotEqual(0, header.SigningSaltSize);
assert.NotEqual(0, header.SymmetricSaltSize);
assert.NotEqual(0, header.IvSize);
assert.NotEqual(0, header.HashSize);
assert.NotEqual(0, header.Iterations);
assert.NotNull(header.SymmetricKey);
assert.NotNull(header.IV);
assert.NotNull(header.SigningKey);
assert.NotNull(header.Bytes);
assert.Ok(!header.SymmetricKey.Memory.IsEmpty);
assert.Ok(!header.IV.Memory.IsEmpty);
assert.Ok(!header.SigningKey.Memory.IsEmpty);
var temp = new byte[header.SymmetricKey.Memory.Length];
header.SymmetricKey.Memory.CopyTo(temp);
assert.NotEqual(privateKey, temp);
assert.Ok(!header.Bytes.Memory.IsEmpty);
ms.Position = 0;
using (var br = new BinaryReader(ms))
{
assert.Equal(1, br.ReadInt16());
assert.Equal((short)SymmetricAlgorithmType.AES, br.ReadInt16());
assert.Equal((short)KeyedHashAlgorithmType.HMACSHA256, br.ReadInt16());
assert.Equal(header.MetaDataSize, br.ReadInt32());
assert.Equal(header.Iterations, br.ReadInt32());
assert.Equal(header.SymmetricSaltSize, br.ReadInt16());
assert.Equal(header.SigningSaltSize, br.ReadInt16());
assert.Equal(header.IvSize, br.ReadInt16());
assert.Equal(header.SymmetricKeySize, br.ReadInt16());
assert.Equal(header.HashSize, br.ReadInt16());
assert.Equal(header.Version, header1.Version);
assert.Equal(header.KeyedHashAlgorithmType, header1.KeyedHashAlgorithmType);
assert.Equal(header.SymmetricAlgorithmType, header1.SymmetricAlgorithmType);
assert.Equal(header.MetaDataSize, header1.MetaDataSize);
assert.Equal(header.Iterations, header1.Iterations);
assert.Equal(header.SymmetricSaltSize, header1.SymmetricSaltSize);
assert.Equal(header.SigningSaltSize, header1.SigningSaltSize);
assert.Equal(header.IvSize, header1.IvSize);
assert.Equal(header.SymmetricKeySize, header1.SymmetricKeySize);
assert.Equal(header.HashSize, header1.HashSize);
byte[] metadata = null;
byte[] symmetricSalt = null;
byte[] signingSalt = null;
byte[] iv = null;
byte[] symmetricKey = null;
byte[] hash = null;
// header values
// 1. version
// 2. metadataSize
// 3. iterations
// 4. symmetricSaltSize
// 5. signingSaltSize
// 6. ivSize
// 7. symmetricKeySize
// 8. hashSize
// header values
// 1. metadata (optional)
// 2. symmetricSalt (optional)
// 3. signingSalt (optional)
// 4. iv
// 5. symmetricKey (optional)
// 6. hash
if (header.MetaDataSize > 0)
{
metadata = br.ReadBytes(header.MetaDataSize);
}
if (header.SymmetricSaltSize > 0)
{
assert.Equal(options.SaltSize / 8, header.SymmetricSaltSize);
var name = System.Security.Cryptography.HashAlgorithmName.SHA256;
symmetricSalt = br.ReadBytes(header.SymmetricSaltSize);
using (var generator = new Rfc2898DeriveBytes(privateKey, symmetricSalt, options.Iterations, name))
{
symmetricKey = generator.GetBytes(options.KeySize / 8);
var p1 = new byte[header.SymmetricKey.Memory.Length];
var p2 = new byte[header1.SymmetricKey.Memory.Length];
header.SymmetricKey.Memory.CopyTo(p1);
header1.SymmetricKey.Memory.CopyTo(p2);
assert.Equal(p1, p2);
assert.Equal(symmetricKey, p1);
}
symmetricKey = null;
}
if (header.SigningSaltSize > 0)
{
signingSalt = br.ReadBytes(header.SigningSaltSize);
var name = System.Security.Cryptography.HashAlgorithmName.SHA256;
using (var generator = new Rfc2898DeriveBytes(privateKey, signingSalt, options.Iterations, name))
{
var signingKey = generator.GetBytes(options.KeySize / 8);
var p1 = new byte[header.SymmetricKey.Memory.Length];
header.SigningKey.Memory.CopyTo(p1);
assert.Equal(signingKey, p1);
}
}
if (header.IvSize > 0)
{
iv = br.ReadBytes(header.IvSize);
var iv2 = new byte[header.IvSize];
header.IV.Memory.CopyTo(iv2);
assert.Equal(iv, iv2);
}
if (header.SymmetricKeySize > 0)
{
symmetricKey = br.ReadBytes(header.SymmetricKeySize);
}
if (header.HashSize > 0)
{
hash = br.ReadBytes(header.HashSize);
var hash2 = new byte[header.HashSize];
header.Hash.Memory.CopyTo(hash2);
assert.Equal(hash, hash2);
}
assert.Null(metadata);
assert.NotNull(hash);
assert.NotNull(signingSalt);
assert.NotNull(symmetricSalt);
// header property has a copy but does not
// write it to the file header when a private key
// is provided.
assert.Null(symmetricKey);
assert.NotNull(iv);
assert.NotEmpty(hash);
assert.NotEmpty(signingSalt);
assert.NotEmpty(symmetricSalt);
assert.NotEmpty(iv);
}
}
}
}
public void GenerateHeader_WithPrivateKey()
{
using (var engine = new SymmetricEncryptionProvider())
{
byte[] privateKey = null;
using (var rng = new RandomNumberGenerator())
{
privateKey = rng.NextBytes(20);
}
using (var options = new SymmetricEncryptionProviderOptions())
using (var header = engine.GenerateHeader(options, privateKey: privateKey))
{
assert.NotNull(header);
assert.Equal(1, header.Version);
assert.Equal(SymmetricAlgorithmType.AES, header.SymmetricAlgorithmType);
assert.Equal(KeyedHashAlgorithmType.HMACSHA256, header.KeyedHashAlgorithmType);
assert.Equal(0, header.MetaDataSize);
assert.NotEqual(0, header.SigningSaltSize);
assert.NotEqual(0, header.SymmetricSaltSize);
assert.Equal(8, header.SigningSaltSize);
assert.Equal(8, header.SymmetricSaltSize);
assert.NotEqual(0, header.IvSize);
assert.NotEqual(0, header.HashSize);
assert.NotEqual(0, header.Iterations);
assert.NotNull(header.SymmetricKey);
assert.NotNull(header.IV);
assert.NotNull(header.SigningKey);
assert.NotNull(header.Bytes);
assert.Ok(!header.SymmetricKey.Memory.IsEmpty);
assert.Ok(!header.IV.Memory.IsEmpty);
assert.Ok(!header.SigningKey.Memory.IsEmpty);
var temp = new byte[header.SymmetricKey.Memory.Length];
header.SymmetricKey.Memory.CopyTo(temp);
assert.NotEqual(privateKey, temp);
assert.Ok(!header.Bytes.Memory.IsEmpty);
temp = new byte[header.Bytes.Memory.Length];
header.Bytes.Memory.CopyTo(temp);
using (var ms = new MemoryStream(temp))
using (var br = new BinaryReader(ms))
{
assert.Equal(header.Version, br.ReadInt16());
assert.Equal((short)SymmetricAlgorithmType.AES, br.ReadInt16());
assert.Equal((short)KeyedHashAlgorithmType.HMACSHA256, br.ReadInt16());
assert.Equal(header.MetaDataSize, br.ReadInt32());
assert.Equal(header.Iterations, br.ReadInt32());
assert.Equal(header.SymmetricSaltSize, br.ReadInt16());
assert.Equal(header.SigningSaltSize, br.ReadInt16());
assert.Equal(header.IvSize, br.ReadInt16());
assert.Equal(header.SymmetricKeySize, br.ReadInt16());
assert.Equal(header.HashSize, br.ReadInt16());
byte[] metadata = null;
byte[] symmetricSalt = null;
byte[] signingSalt = null;
byte[] iv = null;
byte[] symmetricKey = null;
byte[] hash = null;
if (header.MetaDataSize > 0)
{
metadata = br.ReadBytes(header.MetaDataSize);
}
if (header.SymmetricSaltSize > 0)
{
symmetricSalt = br.ReadBytes(header.SymmetricSaltSize);
}
if (header.SigningSaltSize > 0)
{
signingSalt = br.ReadBytes(header.SigningSaltSize);
}
if (header.IvSize > 0)
{
iv = br.ReadBytes(header.IvSize);
}
if (header.SymmetricKeySize > 0)
{
symmetricKey = br.ReadBytes(header.SymmetricKeySize);
}
if (header.HashSize > 0)
{
hash = br.ReadBytes(header.HashSize);
}
assert.Null(metadata);
assert.NotNull(hash);
assert.NotNull(signingSalt);
assert.NotNull(symmetricSalt);
// header property has a copy but does not
// write it to the file header when a private key
// is provided. The private key is external and is
// used to generate the symmetricKey.
assert.Null(symmetricKey);
assert.NotNull(iv);
assert.NotEmpty(hash);
assert.NotEmpty(signingSalt);
assert.NotEmpty(symmetricSalt);
assert.NotEmpty(iv);
}
}
}
}
