Package ch.autumo.commons.security.password

Class PBKPD2HashProvider

java.lang.Object

ch.autumo.commons.security.password.PBKPD2HashProvider

All Implemented Interfaces:

PasswordHashProvider

public class PBKPD2HashProvider
extends Object
implements PasswordHashProvider

Provides a hash with PBKDF2 with HMAC and SHA256.

Constructor Summary

Constructors

Constructor	Description
PBKPD2HashProvider()	PBKPD2 hash provider.

Method Summary

Modifier and Type	Method	Description
String	hash(String password)	Create password hash.
boolean	verify(String password, String hashedPassword)	Verify an entered password with a hashed password that has been previously hashed by PasswordHashProvider.hash(String).

Methods inherited from class java.lang.Object

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

Constructor Details

PBKPD2HashProvider

public PBKPD2HashProvider()

PBKPD2 hash provider.

Method Details

hash

public String hash(String password)
            throws Exception

Description copied from interface: PasswordHashProvider

Create password hash.

Specified by:

hash in interface PasswordHashProvider

Parameters:

password - password

Returns:

hashed password

Throws:

Exception - if hashing fails

verify

public boolean verify(String password,
 String hashedPassword)
               throws Exception

Description copied from interface: PasswordHashProvider

Verify an entered password with a hashed password that has been previously hashed by PasswordHashProvider.hash(String).

Specified by:

verify in interface PasswordHashProvider

Parameters:

password - password

hashedPassword - hashed password

Returns:

true, if password matches hashed password

Throws:

Exception - if verifying fails