public static SymmetricCrypto Create(
     byte[] key,
     SymmetricAlgorithmType algorithmType)
 {
     return(SymmetricCrypto.Create(SymmetricCrypto.DefaultVI, key, algorithmType));
 }
 public static SymmetricCrypto Create(byte[] key)
 {
     return(SymmetricCrypto.Create(key, SymmetricAlgorithmType.TripleDES));
 }