uk.org.ownage.dmdirc
Class CipherUtils

java.lang.Object
  uk.org.ownage.dmdirc.CipherUtils

public final class CipherUtils
extends java.lang.Object

Helper class to encrypt and decrypt strings, requests passwords if needed.

Method Summary

static boolean	authAndCreateCiphers() Auths a user and creates ciphers.
static boolean	checkAuthed() Checks if a user is authed.
static java.lang.String	decrypt(java.lang.String str) Encrypts a string using the stored settings.
static java.lang.String	encrypt(java.lang.String str) Encrypts a string using the stored settings.
static java.lang.String	hash(java.lang.String data) Performs a SHA-512 hash.

Methods inherited from class java.lang.Object

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

Method Detail

encrypt

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

Encrypts a string using the stored settings. Will return null if the automatic user authentication fails - use checkauth and auth.

Parameters:

str - String to encrypt

Returns:

Encrypted string

decrypt

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

Encrypts a string using the stored settings. Will return null if the automatic user authentication fails - use checkauth and auth.

Parameters:

str - String to decrypt

Returns:

Decrypted string

hash

public static java.lang.String hash(java.lang.String data)

Performs a SHA-512 hash.

Parameters:

data - String to hashed

Returns:

hashed string

checkAuthed

public static boolean checkAuthed()

Checks if a user is authed.

Returns:

Auth status

authAndCreateCiphers

public static boolean authAndCreateCiphers()

Auths a user and creates ciphers.

Returns:

auth status