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Chapter 6. Identity Trust Manager
The Identity Trust Manager is an interface that enables pluggable identity trust validation. The
IdentityTrustManager interface is obtained from the SecurityContext:
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package org.jboss.security.identitytrust;
import org.jboss.security.BaseSecurityManager;
import org.jboss.security.SecurityContext;
//$Id$
/**
* Interface representing the trust manager
* for determining Identity
* @author Anil.Saldhana@redhat.com
* @version $Revision$
*/
public interface IdentityTrustManager extends BaseSecurityManager
{
public enum TrustDecision{Permit,Deny,NotApplicable};
/**
* Make a Trust Decision on a security context
* @param securityContext Security Context on which to act on
* @return
*/
TrustDecision isTrusted(SecurityContext securityContext);
}
The
IdentityTrustManager interface can use the information in a security context to make a trust-based decision. The possible outcomes of a trust-based decision are:
PERMIT— the framework trusts the identity completely, and bypasses authenticationDENY— access is denied. This outcome acts as a virtual firewall.NOTAPPLICABLE— the framework cannot process the security context provided, and the process must be passed further (to the authentication phase).
Implementations can use
IdentityTrustModules to make trust-based decisions.