Class LoginCryptoLegacy

java.lang.Object

client.LoginCryptoLegacy

public class LoginCryptoLegacy
extends Object

Provides cryptographic functions for password hashing. Legacy purpose as the method done here is insecure by hashing multiple times and overly complicated. Will go away when/if official oms has no more users with legacy passhashes.

Constructor Summary

Constructors

Constructor	Description
LoginCryptoLegacy()

Method Summary

Modifier and Type	Method	Description
static final boolean	checkPassword(String password, String hash)	Check a password against a hash.
static final String	encodeSHA1(String text)
static final String	hashPassword(String password)	Hash the password for first time storage.
static final boolean	isLegacyPassword(String hash)

Methods inherited from class Object

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

Constructor Details

LoginCryptoLegacy

public LoginCryptoLegacy()

Method Details

hashPassword

public static final String hashPassword(String password)

Hash the password for first time storage.

Parameters:

password - The password to be hashed.

Returns:

String of the hashed password.

checkPassword

public static final boolean checkPassword(String password,
 String hash)

Check a password against a hash.

Parameters:

password - The password to validate.

hash - The hash to validate against.

Returns:

true if the password is correct, false otherwise.

isLegacyPassword

public static final boolean isLegacyPassword(String hash)

encodeSHA1

public static final String encodeSHA1(String text)
                               throws NoSuchAlgorithmException,
UnsupportedEncodingException

Throws:

NoSuchAlgorithmException

UnsupportedEncodingException