Java in a Nutshell, 5th Edition [Electronic resources] نسخه متنی

This class is a transparent
representation of a DESede (triple-DES) key. The key is 24 bytes
long.

Figure 17-15. javax.crypto.spec.DESedeKeySpec

public class

DESedeKeySpec implements java.security.spec.KeySpec {
// Public Constructors
public

DESedeKeySpec (byte[ ]

key ) throws java.security.InvalidKeyException;
public

DESedeKeySpec (byte[ ]

key , int

offset ) throws java.security.InvalidKeyException;
// Public Constants
public static final int

DES_EDE_KEY_LEN ; =24
// Public Class Methods
public static boolean

isParityAdjusted (byte[ ]

key , int

offset )
throws java.security.InvalidKeyException;
// Public Instance Methods
public byte[ ]

getKey ( );
}