Package org.appng.core.security

Class DigestUtil

java.lang.Object

org.appng.core.security.DigestUtil

public class DigestUtil
extends Object

Utility class to generate a digest of the form <user>|<yyyyMMddHHmmss>|<utc-offset>|<hash>.
Example:
admin|20160114120555|+01:00|1D87C8A5E738BD3015AC57F2D9B862A5
The <hash> is a MD5 hash of <user>|<timestamp>|<utc-offset>|<shared-secret> , where <shared-secret> comes from the platform property "sharedSecret".

Author:

Matthias Herlitzius, Matthias Müller

See Also:

DigestValidator

Constructor Summary

Constructors

Constructor	Description
DigestUtil()

Method Summary

Modifier and Type	Method	Description
static String	getDigest(String username, String sharedSecret)	Creates and returns a digest.

Methods inherited from class java.lang.Object

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

Constructor Detail

DigestUtil

public DigestUtil()

Method Detail

getDigest

public static String getDigest(String username,
                               String sharedSecret)

Creates and returns a digest.

Parameters:

username - the username

sharedSecret - the shared secret

Returns:

the digest