public void Clear()
{
Password.TryClear(clearAfterUse: true);
Salt.TryClear(clearAfterUse: true);
InitialVector.TryClear(clearAfterUse: true);
PasswordIterations = 0;
KeySize = 0;
}
public byte[] DeriveKey(string password)
{
var passwordDeriveBytes = new PasswordDeriveBytes(password, PasswordSalt);
var initialVector = new byte[InitialVector.Length];
InitialVector.CopyTo(initialVector, 0);
return(passwordDeriveBytes.CryptDeriveKey(SymmetricAlgorithm.GetType().BaseType.Name,
PasswordHashAlgorithm.GetType().BaseType.Name,
SymmetricAlgorithm.LegalKeySizes.First().MaxSize,
initialVector));
}
/// <summary>
/// Implements <seealso cref="IDisposable.Dispose()"/>
/// </summary>
public void Dispose()
{
// Clear data
try
{
Password.TryClear(clearAfterUse: true);
Salt.TryClear(clearAfterUse: true);
InitialVector.TryClear(clearAfterUse: true);
PasswordIterations = 0;
KeySize = 0;
}
catch (Exception)
{
// ignored
}
OnDisposing();
}
