Java Security, 2nd Edition

Name

Class javax.crypto.NullCipher

Synopsis

As its name implies, null cipher is a cipher that does nothing. You can use it to test cryptographic programs. Since a null cipher performs no transformations, its ciphertext will be exactly the same as its plaintext. Note that it is not an engine; you simply instantiate it directly.

Class Definition

public class javax.crypto.NullCipher
	extends javax.crypto.Cipher {

	// Constructors
	public NullCipher(  );
}

See also

Cipher