Examples of org.geogrid.aist.credential.services.security.gss.CredentialContext

Package org.geogrid.aist.credential.services.security.gss

Examples of org.geogrid.aist.credential.services.security.gss.CredentialContext

org.geogrid.aist.credential.services.security.gss.CredentialContext
Provides a persistent context for GSS credentials. A credential context describes a credential that belongs to a portal user. A user can have multiple credential contexts but no two credential contexts can have the same distinguished name (DN). That is, each credential context describes the use of a credential with a unique DN within a portal.
Credential contexts are activated by supplying a credential and will maintain a handle to that credential until the credential expires. Credential contexts are created and maintained by the credential manager service. Moreover, credential contexts can contain zero or more resource mappings. That is, credential contexts can be used to describe for which resources a credential may be used in a portal. @see GSSCredential @see CredentialManagerService


    public void activate(User user, GSSCredential credential) throws Exception {
        log.info("Clear CredentialCotntexts");
        credentialManager.deactivateCredentialContexts(user);
        String dn = credential.getName().toString();
        CredentialContext context = 
            credentialManager.getCredentialContextByDn(dn);
        if (context == null) {
            log.info("No CredentialContext found for \"" + dn + "\"");
            context = credentialManager.createCredentialContext(user, dn);
            context.setLabel("tsukuba-gama");
        } else if ( ! findContext(user, dn) ) {
            log.info("Delete old credential context oid[" + context.getOid() + "]");
            credentialManager.deleteCredentialContext(context);
            context = credentialManager.createCredentialContext(user, dn);
            context.setLabel("tsukuba-gama");
        } else { 
            log.info("Activate credential");
        }
        deleteOldCredentialContext(user, dn);
        context.activate(credential);
        credentialManager.saveCredentialContext(context);
    }

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        List contexts = credentialManager.getCredentialContexts(user);
        if (contexts == null) {
            return false;
        }
        for (Iterator itr = contexts.iterator(); itr.hasNext(); ) {
            CredentialContext context = (CredentialContext)itr.next();
            if (dn.equals( context.getDn() )) {
                return true;
            }
        }
        return false;
    }

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        List contexts = credentialManager.getCredentialContexts(user);
        if ((contexts == null) || (contexts.isEmpty())) {
            return ;
        }
        for (Iterator itr = contexts.iterator(); itr.hasNext(); ) {
            CredentialContext context = (CredentialContext)itr.next();
            if (! dn.equals( context.getDn() )) {
                log.info("Subject DN does not match. Delete old CredentialContex t: " + context.getDn());
                credentialManager.deleteCredentialContext(context);
            }
        }
    }

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            credDn = credential.getName().toString();
        } catch (GSSException e) {
            log.warn(e.getMessage());
            throw new CredentialException("Unknown error occured", e);
        }
        CredentialContext context = getCredentialContextByDn(credDn);
        if (context == null) {
            throw new CredentialException("No credentialContext context found with dn " + credDn);
        }
        context.activate(credential);
        saveCredentialContext(context);
        return context;
   }

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    public List getActiveCredentialContexts(User user) {
        List userContexts = getCredentialContexts(user);
        List activeContexts = new Vector(1);
        for (Iterator contexts = userContexts.iterator(); contexts.hasNext();) {
            CredentialContext context = (CredentialContext) contexts.next();
            if (context.isActive()) {
                activeContexts.add(context);
            }
        }
        return activeContexts;
    }

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    public List getActiveCredentials(User user) {
        List userContexts = getCredentialContexts(user);
        List activeCredentials = new Vector(1);
        for (Iterator contexts = userContexts.iterator(); contexts.hasNext();) {
            CredentialContext context = (CredentialContext) contexts.next();
            if (context.isActive()) {
                GSSCredential credential = context.getCredential();
                activeCredentials.add(credential);
            }
        }
        return activeCredentials;
    }

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    public List getActiveCredentialFileNames(User user) {
        List activeCredentialFileNames = new Vector(1);
        if (saveCredentialsToFile) {
            List userContexts = getCredentialContexts(user);
            for (Iterator contexts = userContexts.iterator(); contexts.hasNext();) {
                CredentialContext context = (CredentialContext) contexts.next();
                if (context.isActive()) {
                    String fileName = getCredentialFileName(context.getDn());
                    if (fileName != null) {
                        activeCredentialFileNames.add(fileName);
                    }
                }
            }

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        activeCredentialDir = dir;
    }


    public String getActiveCredentialFileName(String dn) {
        if (saveCredentialsToFile) {
            CredentialContext context = getCredentialContextByDn(dn);
            if (context.isActive()) {
                return getCredentialFileName(context.getDn());
            }
        }
        return null;
    }

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        throws AuthenticationException {
        try {
            log.info("Clear CredentialCotntexts");
            credentialManager.deactivateCredentialContexts(user); 
            String dn = credential.getName().toString();
            CredentialContext context =
                credentialManager.getCredentialContextByDn(dn);
            if (context == null) {
                log.info("No CredentialContext found for \"" + dn + "\"");
                context = credentialManager.createCredentialContext(user, dn);
                context.setLabel("tsukuba-gama");
            } else if ( ! findContextOfUser(user, dn) ) {
                log.info("Delete old credential context oid[" 
                    + context.getOid() + "]");
                credentialManager.deleteCredentialContext(context);
                context = credentialManager.createCredentialContext(user, dn);
                context.setLabel("tsukuba-gama");
            } else {
                log.info("Activate credential");
            }
            deleteOldCredentialContext(user, dn);
            context.activate(credential);
            credentialManager.saveCredentialContext(context);
        } catch (GSSException e) {
            throw new AuthenticationException(e.getMessage());
        } catch (CredentialException e) {
            log.error("Couldn't activate", e);

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        List contexts = credentialManager.getCredentialContexts(user);
        if (contexts == null) {
            return false;
        }
        for (Iterator itr = contexts.iterator(); itr.hasNext(); ) {
            CredentialContext cont = (CredentialContext)itr.next();
            if (dn.equals( cont.getDn() )) {
                return true;
            }
        }
        return false;
    }

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Related Classes of org.geogrid.aist.credential.services.security.gss.CredentialContext

org.geogrid.aist.credential.services.security.gss.impl.CredentialManagerServiceImpl

org.geogrid.aist.tsukubagama.services.security.auth.CredentialManagerServiceWrapper

org.geogrid.aist.tsukubagama.services.security.auth.TsukubaGAMAAuthModule

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