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package com.sun.security.sasl;

import javax.security.sasl.*;
import com.sun.security.sasl.util.PolicyUtils;

import java.util.Map;
import javax.security.auth.callback.CallbackHandler;

Server factory for CRAM-MD5. Requires the following callback to be satisfied by callback handler when using CRAM-MD5. - AuthorizeCallback (to get canonicalized authzid)
Author:Rosanna Lee
/** * Server factory for CRAM-MD5. * * Requires the following callback to be satisfied by callback handler * when using CRAM-MD5. * - AuthorizeCallback (to get canonicalized authzid) * * @author Rosanna Lee */
final public class ServerFactoryImpl implements SaslServerFactory { private static final String myMechs[] = { "CRAM-MD5", // }; private static final int mechPolicies[] = { PolicyUtils.NOPLAINTEXT|PolicyUtils.NOANONYMOUS, // CRAM-MD5 }; private static final int CRAMMD5 = 0; public ServerFactoryImpl() { } public SaslServer createSaslServer(String mech, String protocol, String serverName, Map<String,?> props, CallbackHandler cbh) throws SaslException { if (mech.equals(myMechs[CRAMMD5]) && PolicyUtils.checkPolicy(mechPolicies[CRAMMD5], props)) { if (cbh == null) { throw new SaslException( "Callback handler with support for AuthorizeCallback required"); } return new CramMD5Server(protocol, serverName, props, cbh); } return null; }; public String[] getMechanismNames(Map<String,?> props) { return PolicyUtils.filterMechs(myMechs, mechPolicies, props); } }