Hi > You can achieve by writing a tomcat authenticator and putting it in > WEB-INF/context.xml (JBAS) or META-INF/context.xml (tomcat). > > The auth-name is a string defined in the servlet spec. > thanks for the tip. What is the difference between writing a custom Tomcat authenticator and a custom LoginModule, example, org.picketlink.identity.federation.bindings.jboss.auth.SAML2STSLoginModule ? My understanding is that having custom login modules : - makes it easy to stack together different modules, as shown for ex at [1] - but requires the explicit loading of (JBoss Security) AuthenticationManager (at least when services are POJOs) cheers, Sergey [1] http://community.jboss.org/wiki/SAMLEJBIntegrationwithPicketLinkSTS > On 07/13/2010 11:35 AM, Bill Burke wrote: >> Remy, Anil, >> >> (I'm cc'ing jboss-dev for archive purposes) >> >> Sergey , a new web services/resteasy hire, has done some great work >> around OAuth lately. I'm interested in taking his stuff to the next >> level and make it consumable in a way JBoss AS users are used to >> configuring security. >> >> Specifically, I'm interested in defining a OAuth >> login-config/auth-method within web.xml i.e. >> >> <login-config> >> <auth-name>OAuth</auth-name> >> <realm-name>...</realm-name> >> </login-config> >> >> This would be an initial step, eventually I'd like to be able to >> configure a web app to support multiple authentication mechanisms, > so >> that one URL could support both OAuth and traditional clients. >> >> Is JSR 196 the way to do this? Do we support in AS6? Is there doco >> someplace? (I couldn't find with a search). >> >> Thanks, >> >> Bill

Yes. Authenticator is a Catalina/Web construct that delegates to a Realm (Catalina construct) that, in JBAS is backed by LoginModules (JAAS constructs, JBoss implementations). JAAS LoginModules are constrained by their own API which means they get access to only certain callbacks (username, password, etc) and have no knowledge of the Servlet API. You can do authentication in an Authenticator but that's not portable to other non-Tomcat/JBW environments. The naming is a bit confusing IMO. It made sense for Tomcat but adds confusion in JBAS. You don't need to worry about writing an Authenticator unless you need access to something that you don't already get from the existing Authenticators, such as cookies, etc. -CB On 07/14/2010 10:53 AM, Bill Burke wrote: > Just guessing, > > Isn't the login module responsible for the actual authentication and > authorization? Tomcat authenticator is just responsible for extracting > header info? > > Sergey Beryozkin wrote: >> Hi >> >>> You can achieve by writing a tomcat authenticator and putting it in >>> WEB-INF/context.xml (JBAS) or META-INF/context.xml (tomcat). >>> >>> The auth-name is a string defined in the servlet spec. >>> >> thanks for the tip. >> >> What is the difference between writing a custom Tomcat authenticator and a custom LoginModule, example, >> org.picketlink.identity.federation.bindings.jboss.auth.SAML2STSLoginModule ? >> >> My understanding is that having custom login modules : >> - makes it easy to stack together different modules, as shown for ex at [1] >> - but requires the explicit loading of (JBoss Security) AuthenticationManager (at least when services are POJOs) >> >> cheers, Sergey >> >> [1] http://community.jboss.org/wiki/SAMLEJBIntegrationwithPicketLinkSTS >> >> >>> On 07/13/2010 11:35 AM, Bill Burke wrote: >>>> Remy, Anil, >>>> >>>> (I'm cc'ing jboss-dev for archive purposes) >>>> >>>> Sergey , a new web services/resteasy hire, has done some great work >>>> around OAuth lately. I'm interested in taking his stuff to the next >>>> level and make it consumable in a way JBoss AS users are used to >>>> configuring security. >>>> >>>> Specifically, I'm interested in defining a OAuth >>>> login-config/auth-method within web.xml i.e. >>>> >>>> <login-config> >>>> <auth-name>OAuth</auth-name> >>>> <realm-name>...</realm-name> >>>> </login-config> >>>> >>>> This would be an initial step, eventually I'd like to be able to >>>> configure a web app to support multiple authentication mechanisms, >>> so >>>> that one URL could support both OAuth and traditional clients. >>>> >>>> Is JSR 196 the way to do this? Do we support in AS6? Is there doco >>>> someplace? (I couldn't find with a search). >>>> >>>> Thanks, >>>> >>>> Bill _______________________________________________ jboss-development mailing list jboss-development(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-development