trust.idl

MICO2.3.13 corba 环境平台

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//***********************************************************************
// ORBAsec SL3                                                     
// ----------------------------------------------------------------------
// Copyright (C) 2001 Adiron, LLC.                                 
//                    All rights reserved.                         
// ----------------------------------------------------------------------
// $Id$
//***********************************************************************
//
// Marked modifications Copyright (C) 2002, 2003 ObjectSecurity Ltd.
//
#ifndef _TRUST_IDL_
#define _TRUST_IDL_

#include <mico/security/sl3pm.idl>
#include <mico/security/sl3cm.idl>

#pragma prefix "adiron.com"

/**
 * This module contains various Trust elements for ORBAsec.
 */
module Trust {

    /**
     * This local interface is created by clients and used locally. It represents
     * a trust decider that determine if the server
     * trusted to receive further client authentication information
     * (i.e. username password) and authorization information.
     * It takes the server principal that has been authenticated
     * at the transport level by the security service.
     */

    // change to local interface from valuetype done by ObjectSecurity

    local interface LocalTrustInServerDecider {
    
        /**
         * This operation determines the trust in the server
         * principal. This principal is the transport principal
         * of the server that was possibly authenticated by the 
         * clients security service. This operation is called by
         * the security service.
         *
         * @param server_principal
         *      This field is the principal that represents the server. 
         *      It may be authenticated. Check the attributes.
         *
         * @param supporting_statements
         *      This field will contain any Identity Statements
         *      that support the Security Services deduction of the
         *      principal.
         * @param confidentiality
         *      This field is true if the transport talking to the 
         *      server is confidential. Check the principal's 
         *      attributes for any indication of the cipher and
         *      its strength.
         * @param integrity
         *      This field is true if the transport talking with
         *      the server has integrity protection. Check the prnicipal's
         *      attributes for any indication of the cipher and
         *      its strength.
         * @param creds_directive
         *      This is the creds directive, i.e. invoke, endorse,
         *      or embody, that the credentials will use once trust
         *      has been established. If this is a first time invocation
         *      for the SL3 Credentials, a minimal transport without
         *      endorsement, or embodiment capabilities (n/a for TLS)
         *      is established first for the purposes of determining
         *      trust.
         *            
         * @return True if this object determines that the target is
         *         trusted to receive such things as authorization tokens,
         *         client authenticators, and receive invocations from
         *         this client.                   
         */
        boolean is_trusted(
            in SL3PM::Principal      server_principal,
            in SL3PM::StatementList  supporting_statements,
            in boolean                        confidentiality,
            in boolean                        integrity,
            in SL3CM::CredsDirective creds_directive
        );
    };
};
#endif // _TRUST_IDL_