Module java.base
Package javax.crypto

Class NullCipher

  • public class NullCipher
    extends Cipher
    The NullCipher class is a class that provides an "identity cipher" -- one that does not transform the plain text. As a consequence, the ciphertext is identical to the plaintext. All initialization methods do nothing, while the blocksize is set to 1 byte.
    • Constructor Detail

      • NullCipher

        public NullCipher()
        Creates a NullCipher object.