Package bi.deep

Class EncryptionUtils

java.lang.Object

bi.deep.EncryptionUtils

public class EncryptionUtils
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static String	base64key

Constructor Summary

Constructors

Constructor	Description
EncryptionUtils()

Method Summary

Modifier and Type	Method	Description
static byte[]	decode64(String str)
static String	decrypt(byte[] encryptedData, SecretKey secretKey)
static String	decryptBase64(String encryptedData, SecretKey secretKey)
static String	encode64(byte[] bytes)
static byte[]	encrypt(String data, SecretKey secretKey)
static String	encryptBase64(String data, SecretKey secretKey)
static SecretKey	generateAESKey()
static SecretKey	getSecretKey()
static void	main(String[] args)

Methods inherited from class java.lang.Object

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

Field Detail

base64key

public static final String base64key

See Also:

Constant Field Values

Constructor Detail

EncryptionUtils

public EncryptionUtils()

Method Detail

encode64

public static String encode64(byte[] bytes)

decode64

public static byte[] decode64(String str)

getSecretKey

public static SecretKey getSecretKey()

generateAESKey

public static SecretKey generateAESKey()
                                throws NoSuchAlgorithmException

Throws:

NoSuchAlgorithmException

encrypt

public static byte[] encrypt(String data,
                             SecretKey secretKey)
                      throws Exception

Throws:

Exception

encryptBase64

public static String encryptBase64(String data,
                                   SecretKey secretKey)
                            throws Exception

Throws:

Exception

decrypt

public static String decrypt(byte[] encryptedData,
                             SecretKey secretKey)
                      throws Exception

Throws:

Exception

decryptBase64

public static String decryptBase64(String encryptedData,
                                   SecretKey secretKey)
                            throws Exception

Throws:

Exception

main

public static void main(String[] args)
                 throws NoSuchAlgorithmException

Throws:

NoSuchAlgorithmException