Tapestry Security: transform shiro.ini to Tapestry Security

Hello,

I have a problem with Tapestry Security and I hope it is okay if I ask
the question over the tapestry mailing list.
My Problem is that I don't know how I can transform my working shiro.ini
to Tapestry Security.

I use Apache Shiro, allready for the desktop part of my application, but
I need also a small webapplication part.
The application, is a university course project and schould show, how
flexibel a tier architecture is.

Here my shiro.ini:

[main]
# Own Realm
busMasterHibernateRealm =
fhv.at.year2014.sem4.teamc.busmaster.security.shiro.auth.BusmasterCustomRealm

#Hashfunction used for password checking
sha512CredentialsMatcher =
org.apache.shiro.authc.credential.Sha512CredentialsMatcher
# base64 encoding, not hex in this example:
sha512CredentialsMatcher.storedCredentialsHexEncoded = false
sha512CredentialsMatcher.hashIterations = 2048

#Set the crediental matcher for the realm
busMasterHibernateRealm.credentialsMatcher = $sha512CredentialsMatcher

# Use Built-in Chache Manager
builtInCacheManager = org.apache.shiro.cache.MemoryConstrainedCacheManager
securityManager.cacheManager = $builtInCacheManager

#Set the active realms for shiro
securityManager.realms = $busMasterHibernateRealm

what I figured out allready is that I have to configure Tapestry
Security in the myapp.services.AppModule

import org.apache.shiro.realm.Realm;
import org.apache.shiro.web.mgt.WebSecurityManager;
import org.apache.tapestry5.ioc.Configuration;
import org.apache.tapestry5.ioc.MappedConfiguration;
import org.apache.tapestry5.ioc.annotations.Contribute;
import org.tynamo.security.SecuritySymbols;
import org.tynamo.security.services.SecurityFilterChainFactory;
import org.tynamo.security.services.impl.SecurityFilterChain;

import fhv.at.year2014.sem4.teamc.busmaster.hibernate.HibernateUtil;
import
fhv.at.year2014.sem4.teamc.busmaster.security.shiro.auth.BusmasterCustomRealm;

public class AppModule {

@Contribute( WebSecurityManager.class )
public static void addRealms( Configuration<Realm> configuration ) {
BusmasterCustomRealm realm = new BusmasterCustomRealm();
configuration.add(realm);

public static void contributeSecurityConfiguration(
Configuration<SecurityFilterChain> configuration,
SecurityFilterChainFactory factory ) {
// /authc/** rule covers /authc , /authc?q=name /authc#anchor
urls as well
configuration.add(factory.createChain( "/authc/**" ).add(
factory.authc()).build() );

public static void contributeApplicationDefaults(
MappedConfiguration<String, String> configuration )

// Tynamo's tapestry-security module configuration
configuration.add( SecuritySymbols.LOGIN_URL, "/Login" );
configuration.add( SecuritySymbols.SUCCESS_URL, "/Dashboard" );

//I don't know if this is a good idea
HibernateUtil.getSessionFactory().getCurrentSession();

So, can anybody help me?
My greatest problem is how can configure the sha512CredentialsMatcher in
the AppModule.java?

Regards
Jeremias