package jcifs.smb1.smb1;

import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;

import jcifs.smb1.Config;
import jcifs.smb1.util.Hexdump;
import jcifs.smb1.util.LogStream;

import java.io.IOException;

/**
 * To filter 0 len updates and for debugging
 */

public class SigningDigest implements SmbConstants {

    static LogStream log = LogStream.getInstance();

    private MessageDigest digest;

    /**
     * Sent by the server to indicate that the server and client are
     * on the same machine. This implies that the server will include
     * a local security context handle in the Type 2 message, for
     * use in local authentication.
     */
    public static final int NTLMSSP_NEGOTIATE_LOCAL_CALL = 0x00004000;

    /**

 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
package jcifs.smb;


import java.security.GeneralSecurityException;
import java.security.MessageDigest;

import javax.crypto.Cipher;
import javax.crypto.ShortBufferException;

import jcifs.CIFSContext;
import jcifs.util.Crypto;
import jcifs.util.Encdec;

        object_attributes.length = 24;
lsarpc.LsarQosInfo qos = new lsarpc.LsarQosInfo();
qos.length = 12;
qos.impersonation_level = 2;
qos.context_mode = 1;
qos.effective_only = 0;
object_attributes.security_quality_of_service = qos;
        ptype = 0;
        flags = DCERPC_FIRST_FRAG | DCERPC_LAST_FRAG;
    }

	} unicode_string;

	/* 
	 * typedef struct _SID_IDENTIFIER_AUTHORITY {
	 *     UCHAR Value[6];
	 * } SID_IDENTIFIER_AUTHORITY, *PSID_IDENTIFIER_AUTHORITY;
	 * 
	 * #define SECURITY_NT_AUTHORITY           {0,0,0,0,0,5}
	 * 
	 * typedef struct _SID {
	 *    UCHAR Revision;
	 *    UCHAR SubAuthorityCount;
	 *    SID_IDENTIFIER_AUTHORITY IdentifierAuthority;

     * @param config
     * @param fid
     * @param securityInformation
     */
    public NtTransQuerySecurityDesc ( Configuration config, int fid, int securityInformation ) {
        super(config, NT_TRANSACT_QUERY_SECURITY_DESC);
        this.fid = fid;
        this.securityInformation = securityInformation;
        this.setupCount = 0;
        this.totalDataCount = 0;
        this.maxParameterCount = 4;
        this.maxDataCount = 65536;

import java.net.Authenticator;
import java.net.HttpURLConnection;
import java.net.PasswordAuthentication;
import java.net.ProtocolException;
import java.net.URL;
import java.net.URLDecoder;

import java.security.Permission;

import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;

import jcifs.smb1.Config;

    /**
     * 
     */
    public static final int OWNER_SECURITY_INFO = 0x1;

    /**
     * 
     */
    public static final int GROUP_SECURITY_INFO = 0x2;

    /**
     * 
     */
    public static final int DACL_SECURITY_INFO = 0x4;

    /**
     * 
     */
    public static final int SACL_SECURITY_INFO = 0x8;

    /**
     * 
     */

    /**
     * 
     */
    public static final int FILE_NOTIFY_CHANGE_EA = 0x80;
    /**
     * 
     */
    public static final int FILE_NOTIFY_CHANGE_SECURITY = 0x100;
    /**
     * 
     */
    public static final int FILE_NOTIFY_CHANGE_STREAM_NAME = 0x200;
    /**
     * 
     */
    public static final int FILE_NOTIFY_CHANGE_STREAM_SIZE = 0x400;
    /**

            }
            if (_security_descriptorp != 0) {
                _src = _src.deferred;
                int _security_descriptors = _src.dec_ndr_long();
                int _security_descriptori = _src.index;
                _src.advance(1 * _security_descriptors);

                if (security_descriptor == null) {