com.jmo.mailmessager.utils
Class MailMessagerEncrypter

java.lang.Object
  com.jmo.mailmessager.utils.MailMessagerEncrypter

public class MailMessagerEncrypter
extends java.lang.Object

Encryption and Decryption Engine. Uses AES cipher to encrypt and decrypt Mail Account passwords.

Version:

0.0.1

Author:

John Morales

See Also:

ExceptionHandler

Constructor Summary

MailMessagerEncrypter(java.lang.String passPhrase)
Creates new AES Encryption engine according to the passPhrase

Method Summary

static java.lang.String	decrypt(java.lang.String str) Returns decrypted plaintext string from provided AES ciphertext
static java.lang.String	encrypt(java.lang.String str) Returns AES-encrypted string from plaintext string provided

Methods inherited from class java.lang.Object

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

Constructor Detail

MailMessagerEncrypter

public MailMessagerEncrypter(java.lang.String passPhrase)

Creates new AES Encryption engine according to the passPhrase

Parameters:

passPhrase - "Seed" string for AES encryption

Method Detail

encrypt

public static java.lang.String encrypt(java.lang.String str)

Returns AES-encrypted string from plaintext string provided

Parameters:

str - String to be encrypted

Returns:

Encrypted ciphtertext string from plaintext provided

decrypt

public static java.lang.String decrypt(java.lang.String str)

Returns decrypted plaintext string from provided AES ciphertext

Parameters:

str - ciphertext string to decrypt

Returns:

Decrypted plaintext string from ciphertext provided