io.mangoo.crypto

Class Crypto

java.lang.Object

io.mangoo.crypto.Crypto

public class Crypto
extends Object

Convenient class for encryption and decryption

Author:

svenkubiak

Constructor Summary

Constructors

Constructor and Description
Crypto()

Method Summary

Modifier and Type	Method and Description
String	decrypt(String encrytedText) Decrypts an given encrypted text using the application secret property (application.secret) as key
String	decrypt(String encrytedText, String key) Decrypts an given encrypted text using the given key
String	encrypt(String plainText) Encrypts a given plain text using the application secret property (application.secret) as key Encryption is done by using AES and CBC Cipher and a key length of 128/192/256 bit depending on the size of the application.secret property length (16/24/32 characters)
String	encrypt(String plainText, String key) Encrypts a given plain text using the given key Encryption is done by using AES and CBC Cipher and a key length of 128/192/256 bit depending on the size of the application.secret property length (16/24/32 characters)

Methods inherited from class java.lang.Object

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

Constructor Detail

Crypto

public Crypto()

Method Detail

decrypt

public String decrypt(String encrytedText)

Decrypts an given encrypted text using the application secret property (application.secret) as key

Parameters:

encrytedText - The encrypted text

Returns:

The clear text or null if decryption fails

decrypt

public String decrypt(String encrytedText,
                      String key)

Decrypts an given encrypted text using the given key

Parameters:

encrytedText - The encrypted text

key - The encryption key

Returns:

The clear text or null if decryption fails

encrypt

public String encrypt(String plainText)

Encrypts a given plain text using the application secret property (application.secret) as key Encryption is done by using AES and CBC Cipher and a key length of 128/192/256 bit depending on the size of the application.secret property length (16/24/32 characters)

Parameters:

plainText - The plain text to encrypt

Returns:

The encrypted text or null if encryption fails

encrypt

public String encrypt(String plainText,
                      String key)

Encrypts a given plain text using the given key Encryption is done by using AES and CBC Cipher and a key length of 128/192/256 bit depending on the size of the application.secret property length (16/24/32 characters)

Parameters:

plainText - The plain text to encrypt

key - The key to use for encryption

Returns:

The encrypted text or null if encryption fails