Package org.craftercms.commons.crypto.impl

Class AesTextEncryptor

java.lang.Object

org.craftercms.commons.crypto.impl.AesTextEncryptor

All Implemented Interfaces:

TextEncryptor

public class AesTextEncryptor
extends Object
implements TextEncryptor

Implementation of TextEncryptor that uses AES as it's cipher algorithm and Base 64 to encode raw bytes.

Author:

avasquez

Constructor Summary

Constructors

Constructor	Description
AesTextEncryptor(Key key)

Method Summary

Modifier and Type	Method	Description
String	decrypt(String encrypted)	Decrypts the specified encrypted text.
protected String	doDecrypt(String encrypted, Key key)
protected String	doEncrypt(String clear, Key key)
String	encrypt(String clear)	Encrypts the specified clear text.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

AesTextEncryptor

public AesTextEncryptor(Key key)

Method Details

encrypt

public String encrypt(String clear)
               throws CryptoException

Description copied from interface: TextEncryptor

Encrypts the specified clear text.

Specified by:

encrypt in interface TextEncryptor

Parameters:

clear - the clear text to encrypt

Returns:

the encrypted text

Throws:

CryptoException

doEncrypt

protected String doEncrypt(String clear,
 Key key)
                    throws CryptoException

Throws:

CryptoException

decrypt

public String decrypt(String encrypted)
               throws CryptoException

Description copied from interface: TextEncryptor

Decrypts the specified encrypted text.

Specified by:

decrypt in interface TextEncryptor

Parameters:

encrypted - the encrypted text to decrypt

Returns:

the clear text

Throws:

CryptoException

doDecrypt

protected String doDecrypt(String encrypted,
 Key key)
                    throws CryptoException

Throws:

CryptoException