org.appng.core.security

Class SaltedDigestSha1

java.lang.Object

org.appng.core.security.SaltedDigestSha1

All Implemented Interfaces:

SaltedDigest

public class SaltedDigestSha1
extends Object
implements SaltedDigest

Provides methods required to create a salted hash of a given secret using the SHA-1 algorithm.

Author:

Matthias Herlitzius

Constructor Summary

Constructors

Constructor and Description
SaltedDigestSha1()

Method Summary

Modifier and Type	Method and Description
String	getDigest(String secret, String salt) Returns a salted hash of the submitted secret.
String	getSalt() Generates a random salt.

Methods inherited from class java.lang.Object

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

Constructor Detail

SaltedDigestSha1

public SaltedDigestSha1()

Method Detail

getDigest

public String getDigest(String secret,
                        String salt)

Description copied from interface: SaltedDigest

Returns a salted hash of the submitted secret.

Specified by:

getDigest in interface SaltedDigest

Parameters:

secret - The cleartext secret.

salt - The salt which should have been generated by the SaltedDigest.getSalt() method of the respective implementation.

Returns:

The salted hash (digest).

getSalt

public String getSalt()

Description copied from interface: SaltedDigest

Generates a random salt. Can be used together with the SaltedDigest.getDigest(String, String) method of the respective implementation.

Specified by:

getSalt in interface SaltedDigest

Returns:

the random salt