public void KeyedHashAlgorithmProviderNodeTest()
{
bool saltEnabled = false;
Type algorithmType = typeof(HMACSHA1);
ProtectedKeySettings keySettings = new ProtectedKeySettings("some filename", DataProtectionScope.CurrentUser);
string name = "some name";
KeyedHashAlgorithmProviderNode node = new KeyedHashAlgorithmProviderNode();
node.Name = name;
node.SaltEnabled = saltEnabled;
node.AlgorithmType = algorithmType;
node.Key = keySettings;
Assert.AreEqual(name, node.Name);
Assert.AreEqual(algorithmType, node.AlgorithmType);
Assert.AreEqual(saltEnabled, node.SaltEnabled);
Assert.AreEqual(keySettings.Filename, node.Key.Filename);
Assert.AreEqual(keySettings.Scope, node.Key.Scope);
KeyedHashAlgorithmProviderData data = (KeyedHashAlgorithmProviderData)node.HashProviderData;
Assert.AreEqual(name, data.Name);
Assert.AreEqual(algorithmType, data.AlgorithmType);
Assert.AreEqual(saltEnabled, data.SaltEnabled);
Assert.AreEqual(keySettings.Filename, data.ProtectedKeyFilename);
Assert.AreEqual(keySettings.Scope, data.ProtectedKeyProtectionScope);
}
public void KeyedHashAlgorithmProviderNodeTest()
{
bool saltEnabled = false;
Type algorithmType = typeof(HMACSHA1);
ProtectedKeySettings keySettings = new ProtectedKeySettings("some filename", DataProtectionScope.CurrentUser);
string name = "some name";
KeyedHashAlgorithmProviderNode node = new KeyedHashAlgorithmProviderNode();
node.Name = name;
node.SaltEnabled = saltEnabled;
node.AlgorithmType = algorithmType;
node.Key = keySettings;
Assert.AreEqual(name, node.Name);
Assert.AreEqual(algorithmType, node.AlgorithmType);
Assert.AreEqual(saltEnabled, node.SaltEnabled);
Assert.AreEqual(keySettings.Filename, node.Key.Filename);
Assert.AreEqual(keySettings.Scope, node.Key.Scope);
KeyedHashAlgorithmProviderData data = (KeyedHashAlgorithmProviderData)node.HashProviderData;
Assert.AreEqual(name, data.Name);
Assert.AreEqual(algorithmType, data.AlgorithmType);
Assert.AreEqual(saltEnabled, data.SaltEnabled);
Assert.AreEqual(keySettings.Filename, data.ProtectedKeyFilename);
Assert.AreEqual(keySettings.Scope, data.ProtectedKeyProtectionScope);
}
protected override bool AfterSelectType(Type selectedType)
{
CryptographicKeyWizard keyManager = new CryptographicKeyWizard(new SymmetricAlgorithmKeyCreator(selectedType));
DialogResult keyResult = keyManager.ShowDialog();
keySettings = keyManager.KeySettings;
return(keyResult == DialogResult.OK);
}
private static void SaveProtectedKey(ProtectedKeySettings protectedKeySettings)
{
if (protectedKeySettings.ProtectedKey == null)
{
return;
}
using (Stream keyOutput = File.OpenWrite(protectedKeySettings.FileName))
{
KeyManager.Write(keyOutput, protectedKeySettings.ProtectedKey.EncryptedKey, protectedKeySettings.Scope);
}
}
protected override bool AfterSelectType(Type selectedType)
{
if (selectedType.IsSubclassOf(typeof(KeyedHashAlgorithm)))
{
CreatedElementType = typeof(KeyedHashAlgorithmProviderData);
CryptographicKeyWizard keyManager = new CryptographicKeyWizard(new KeyedHashAlgorithmKeyCreator(selectedType));
DialogResult keyResult = keyManager.ShowDialog();
keySettings = keyManager.KeySettings;
return(keyResult == DialogResult.OK);
}
else
{
CreatedElementType = typeof(HashAlgorithmProviderData);
return(true);
}
}
public void SymmetricAlgorithmProviderNodeTest()
{
Type algorithmType = typeof(RijndaelManaged);
ProtectedKeySettings keySettings = new ProtectedKeySettings("some filename", DataProtectionScope.CurrentUser);
string name = "some name";
SymmetricAlgorithmProviderNode node = new SymmetricAlgorithmProviderNode();
node.Name = name;
node.AlgorithmType = algorithmType;
node.Key = keySettings;
Assert.AreEqual(name, node.Name);
Assert.AreEqual(algorithmType, node.AlgorithmType);
Assert.AreEqual(keySettings.Filename, node.Key.Filename);
Assert.AreEqual(keySettings.Scope, node.Key.Scope);
SymmetricAlgorithmProviderData data = (SymmetricAlgorithmProviderData)node.SymmetricCryptoProviderData ;
Assert.AreEqual(name, data.Name);
Assert.AreEqual(algorithmType, data.AlgorithmType);
Assert.AreEqual(keySettings.Filename, data.ProtectedKeyFilename);
Assert.AreEqual(keySettings.Scope, data.ProtectedKeyProtectionScope);
}
public void SymmetricAlgorithmProviderNodeTest()
{
Type algorithmType = typeof(RijndaelManaged);
ProtectedKeySettings keySettings = new ProtectedKeySettings("some filename", DataProtectionScope.CurrentUser);
string name = "some name";
SymmetricAlgorithmProviderNode node = new SymmetricAlgorithmProviderNode();
node.Name = name;
node.AlgorithmType = algorithmType;
node.Key = keySettings;
Assert.AreEqual(name, node.Name);
Assert.AreEqual(algorithmType, node.AlgorithmType);
Assert.AreEqual(keySettings.Filename, node.Key.Filename);
Assert.AreEqual(keySettings.Scope, node.Key.Scope);
SymmetricAlgorithmProviderData data = (SymmetricAlgorithmProviderData)node.SymmetricCryptoProviderData;
Assert.AreEqual(name, data.Name);
Assert.AreEqual(algorithmType, data.AlgorithmType);
Assert.AreEqual(keySettings.Filename, data.ProtectedKeyFilename);
Assert.AreEqual(keySettings.Scope, data.ProtectedKeyProtectionScope);
}
