org.qbroker.common

Class AES

java.lang.Object

org.qbroker.common.AES

public class AES
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
AES()

Method Summary

Modifier and Type	Method and Description
static java.lang.String	decrypt(java.lang.String strToDecrypt) returns decrypted value of an encrypted string with the password load from the password file defined in the system properties
static java.lang.String	decrypt(java.lang.String strToDecrypt, java.lang.String password) returns decrypted value of an encrypted string with the password or null upon failure
static java.lang.String	encrypt(java.lang.String strToEncrypt, java.lang.String password) returns a base64 encoded string of the encrypted result with the password
static java.lang.String	getPassword(java.lang.String filename) returns the password read from the file or null upon failure
static void	main(java.lang.String[] args)

Methods inherited from class java.lang.Object

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

Constructor Detail

AES

public AES()

Method Detail

encrypt

public static java.lang.String encrypt(java.lang.String strToEncrypt,
                                       java.lang.String password)
                                throws java.io.UnsupportedEncodingException,
                                       java.security.GeneralSecurityException

returns a base64 encoded string of the encrypted result with the password

Throws:

java.io.UnsupportedEncodingException

java.security.GeneralSecurityException

decrypt

public static java.lang.String decrypt(java.lang.String strToDecrypt,
                                       java.lang.String password)
                                throws java.io.UnsupportedEncodingException,
                                       java.security.GeneralSecurityException

returns decrypted value of an encrypted string with the password or null upon failure

Throws:

java.io.UnsupportedEncodingException

java.security.GeneralSecurityException

decrypt

public static java.lang.String decrypt(java.lang.String strToDecrypt)
                                throws java.io.IOException,
                                       java.security.GeneralSecurityException

returns decrypted value of an encrypted string with the password load from the password file defined in the system properties

Throws:

java.io.IOException

java.security.GeneralSecurityException

getPassword

public static java.lang.String getPassword(java.lang.String filename)
                                    throws java.io.IOException

returns the password read from the file or null upon failure

Throws:

java.io.IOException

main

public static void main(java.lang.String[] args)