internal byte[] GetHash()
{
if (_wrappedKeyHash == null)
{
EnsureEncryptedKeySetUp();
using (HashAlgorithm hash = CryptoHelper.NewSha1HashAlgorithm())
{
_wrappedKeyHash = hash.ComputeHash(EncryptedKey.GetWrappedKey());
}
}
return(_wrappedKeyHash);
}
