*/
package jcifs.internal.smb2.nego;


import jcifs.Encodable;


/**
 * @author mbechler
 *
 */
public interface NegotiateContextRequest extends Encodable {

    /**
     * 
     * @return context type
     */
    int getContextType ();

    private int[] dialects;
    private int capabilities;
    private byte[] clientGuid = new byte[16];
    private int securityMode;
    private NegotiateContextRequest[] negotiateContexts;
    private byte[] preauthSalt;


    /**
     * @param config
     * @param securityMode
     */
    public Smb2NegotiateRequest ( Configuration config, int securityMode ) {

import jcifs.Configuration;
import jcifs.internal.SMBProtocolDecodingException;
import jcifs.internal.util.SMBUtil;


/**
 * @author mbechler
 *
 */
public class EncryptionNegotiateContext implements NegotiateContextRequest, NegotiateContextResponse {

    /**
     * Context type
     */
    public static final int NEGO_CTX_ENC_TYPE = 0x2;

    /**
     * AES 128 CCM
     */

import jcifs.Configuration;
import jcifs.internal.SMBProtocolDecodingException;
import jcifs.internal.util.SMBUtil;


/**
 * @author mbechler
 *
 */
public class PreauthIntegrityNegotiateContext implements NegotiateContextRequest, NegotiateContextResponse {

    /**
     * Context type
     */
    public static final int NEGO_CTX_PREAUTH_TYPE = 0x1;

    /**
     * SHA-512
     */

            log.error("Server returned no hash selection");
            return false;
        }

        PreauthIntegrityNegotiateContext rpc = null;
        for ( NegotiateContextRequest rnc : req.getNegotiateContexts() ) {
            if ( rnc instanceof PreauthIntegrityNegotiateContext ) {
                rpc = (PreauthIntegrityNegotiateContext) rnc;
            }
        }