com.vodafone360.people.database.utils
Class EncryptionUtils

java.lang.Object
  com.vodafone360.people.database.utils.EncryptionUtils

public class EncryptionUtils
extends java.lang.Object

EncryptionUtils... This is a utility class for credentials encrypting in database

Author:

-

Field Summary

private static java.lang.String	ERROR_BADPADDING error definintions
private static java.lang.String	ERROR_ILLEGALBLOCK error definintions
private static java.lang.String	ERROR_INVALIDKEY error definintions
private static byte[]	KEY_BYTES the hard coded key
private static javax.crypto.Cipher	sCipher the Cipher
private static javax.crypto.spec.SecretKeySpec	sKeySpec secret key

Constructor Summary

EncryptionUtils()

Method Summary

private static boolean	createCipher() Creation of Cipher
static java.lang.String	decryptPassword(byte[] passwordEn) Decryption of the password.
static byte[]	encryptPassword(java.lang.String password) Encrypting the password.

Methods inherited from class java.lang.Object

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

Field Detail

sCipher

private static javax.crypto.Cipher sCipher

the Cipher

sKeySpec

private static javax.crypto.spec.SecretKeySpec sKeySpec

secret key

ERROR_INVALIDKEY

private static final java.lang.String ERROR_INVALIDKEY

error definintions

See Also:

Constant Field Values

ERROR_ILLEGALBLOCK

private static final java.lang.String ERROR_ILLEGALBLOCK

error definintions

See Also:

Constant Field Values

ERROR_BADPADDING

private static final java.lang.String ERROR_BADPADDING

error definintions

See Also:

Constant Field Values

KEY_BYTES

private static final byte[] KEY_BYTES

the hard coded key

Constructor Detail

EncryptionUtils

public EncryptionUtils()

Method Detail

encryptPassword

public static byte[] encryptPassword(java.lang.String password)

Encrypting the password.

Parameters:

password - string password

Returns:

byte array containing encrypted password, return NULL if supplied password Strind is NULL, or an exception is thrown.

Throws:

BadPaddingException.

IllegalBlockSizeException.

InvalidKeyException.

decryptPassword

public static java.lang.String decryptPassword(byte[] passwordEn)

Decryption of the password.

Parameters:

passwordEn - password in bytes

Returns:

string

createCipher

private static boolean createCipher()

Creation of Cipher

Returns:

true if cipher created otherwise false