Package org.apache.commons.vfs2.util

Class DefaultCryptor

java.lang.Object

org.apache.commons.vfs2.util.DefaultCryptor

All Implemented Interfaces:

Cryptor

public class DefaultCryptor
extends Object
implements Cryptor

Allows passwords to be encrypted and decrypted.

Warning: This uses AES128 with a fixed encryption key. This is only an obfuscation no cryptographic secure protection.

Since:

2.0

Constructor Summary

Constructors

Constructor	Description
DefaultCryptor()	Constructs a new instance.

Method Summary

Modifier and Type	Method	Description
String	decrypt(String encryptedKey)	Decrypts the password.
String	encrypt(String plainKey)	Encrypt the plain text password.

Methods inherited from class java.lang.Object

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

Constructor Details

DefaultCryptor

public DefaultCryptor()

Constructs a new instance.

Method Details

decrypt

public String decrypt(String encryptedKey)
               throws Exception

Decrypts the password.

Specified by:

decrypt in interface Cryptor

Parameters:

encryptedKey - the encrypted password.

Returns:

The plain text password.

Throws:

Exception - If an error occurs.

encrypt

public String encrypt(String plainKey)
               throws Exception

Encrypt the plain text password.

Warning: This uses AES128 with a fixed encryption key. This is only an obfuscation no cryptographic secure protection.

Specified by:

encrypt in interface Cryptor

Parameters:

plainKey - The password.

Returns:

The encrypted password String.

Throws:

Exception - If an error occurs.