ca.krasnay.crypt
Class EncryptionServiceImpl

java.lang.Object
  ca.krasnay.crypt.EncryptionServiceImpl

All Implemented Interfaces:

EncryptionService

public class EncryptionServiceImpl
extends Object
implements EncryptionService

Constructor Summary

EncryptionServiceImpl(List<String> keys)

Method Summary

byte[]	decrypt(String cipherText) Decrypts the given cipher text to a byte array.
String	decryptString(String cipherText) Decrypts the given cipher text as a UTF-8 encoded string.
String	encrypt(byte[] plainText) Encrypts a byte array.
String	encryptString(String plainText) Encrypts the UTF-8 encoded bytes of the given string.
String	generateKey() Generates a new key for this service.

Methods inherited from class java.lang.Object

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

Constructor Detail

EncryptionServiceImpl

public EncryptionServiceImpl(List<String> keys)

Method Detail

decrypt

public byte[] decrypt(String cipherText)

Description copied from interface: EncryptionService

Decrypts the given cipher text to a byte array.

Specified by:

decrypt in interface EncryptionService

decryptString

public String decryptString(String cipherText)

Description copied from interface: EncryptionService

Decrypts the given cipher text as a UTF-8 encoded string.

Specified by:

decryptString in interface EncryptionService

encrypt

public String encrypt(byte[] plainText)

Description copied from interface: EncryptionService

Encrypts a byte array.

Specified by:

encrypt in interface EncryptionService

encryptString

public String encryptString(String plainText)

Description copied from interface: EncryptionService

Encrypts the UTF-8 encoded bytes of the given string.

Specified by:

encryptString in interface EncryptionService

generateKey

public String generateKey()

Description copied from interface: EncryptionService

Generates a new key for this service.

Specified by:

generateKey in interface EncryptionService