/// <summary>
/// Binds the events exposed by the source to the handlers in the listener.
/// </summary>
/// <param name="source">The source of instrumentation events. Must be an instance of <see cref="SymmetricAlgorithmInstrumentationProvider"/>.</param>
/// <param name="listener">The listener for instrumentation events. Must be an instance of <see cref="SymmetricAlgorithmInstrumentationListener"/>.</param>
public void Bind(object source, object listener)
{
SymmetricAlgorithmInstrumentationListener castedListener = (SymmetricAlgorithmInstrumentationListener)listener;
SymmetricAlgorithmInstrumentationProvider castedProvider = (SymmetricAlgorithmInstrumentationProvider)source;
castedProvider.cyptographicOperationFailed += castedListener.CyptographicOperationFailed;
castedProvider.symmetricDecryptionPerformed += castedListener.SymmetricDecryptionPerformed;
castedProvider.symmetricEncryptionPerformed += castedListener.SymmetricEncryptionPerformed;
}
internal SymmetricAlgorithmProvider(Type algorithmType, ProtectedKey key)
{
if (algorithmType == null) throw new ArgumentNullException("algorithmType");
if (!typeof(SymmetricAlgorithm).IsAssignableFrom(algorithmType)) throw new ArgumentException(Resources.ExceptionCreatingSymmetricAlgorithmInstance, "algorithmType");
this.algorithmType = algorithmType;
this.key = key;
this.instrumentationProvider = new SymmetricAlgorithmInstrumentationProvider();
}
