*/

package jcifs.smb1.smb1;

import java.io.UnsupportedEncodingException;
import java.io.Serializable;
import java.security.Principal;
import java.security.MessageDigest;
import java.security.GeneralSecurityException;
import java.util.Random;

import jcifs.smb1.Config;
import jcifs.smb1.util.*;

import java.util.Arrays;

/**

    }


    @Test
    public void testGetACL () throws IOException {
        try ( SmbFile f = getDefaultShareRoot() ) {
            try {
                jcifs.ACE[] security = f.getSecurity();
                assertNotNull(security);
            }
            catch ( SmbUnsupportedOperationException e ) {
                Assume.assumeTrue("No Ntsmbs", false);
            }
        }
    }

package jcifs.pac.kerberos;


import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Enumeration;
import java.util.List;
import java.util.Map;

import javax.security.auth.kerberos.KerberosKey;

import org.bouncycastle.asn1.*;

import jcifs.pac.ASN1Util;
import jcifs.pac.PACDecodingException;


@SuppressWarnings ( "javadoc" )

        this.negotiated = negotiated;
        this.capabilities = negotiated.getNegotiatedCapabilities();
        ServerData server = negotiated.getServerData();
        if ( server.security == SmbConstants.SECURITY_USER ) {
            if ( cred instanceof NtlmPasswordAuthenticator ) {
                NtlmPasswordAuthenticator a = (NtlmPasswordAuthenticator) cred;
                if ( a.isAnonymous() ) {

		[string] wchar_t *remark;
		uint32_t permissions;
		uint32_t max_uses;
		uint32_t current_uses;
		[string] wchar_t *path;
		[string] wchar_t *password;
		uint32_t sd_size;
		[size_is(sd_size)] uint8_t *security_descriptor;
	} ShareInfo502;

	typedef struct {
		int count;
		[size_is(count)] ShareInfo502 *array;
	} ShareInfoCtr502;

	typedef [switch_type(int)] union {
		[case(0)] ShareInfo0 *info0;

    // relative to headerStart
    private static final int NTT_PRIMARY_SETUP_OFFSET       = 69;
    private static final int NTT_SECONDARY_PARAMETER_OFFSET  = 51;

    static final int NT_TRANSACT_QUERY_SECURITY_DESC = 6;

    int function;

    SmbComNtTransaction() {
        super();
        primarySetupOffset = NTT_PRIMARY_SETUP_OFFSET;
        secondaryParameterOffset = NTT_SECONDARY_PARAMETER_OFFSET;
    }

    
                        if( response.isLoggedInAsGuest &&
                                    "GUEST".equalsIgnoreCase( auth.username ) == false &&
                                    transport.server.security != SmbConstants.SECURITY_SHARE &&
                                    auth != NtlmPasswordAuthentication.ANONYMOUS) {
                            throw new SmbAuthException( NtStatus.NT_STATUS_LOGON_FAILURE );
                        }

            return createFilesystemInformation(infoClass);
        case Smb2Constants.SMB2_0_INFO_QUOTA:
            return createQuotaInformation(infoClass);
        case Smb2Constants.SMB2_0_INFO_SECURITY:
            return createSecurityInformation(infoClass);
        default:
            throw new SMBProtocolDecodingException("Unknwon information type " + infoType);
        }
    }


    /**

 */
package jcifs.smb;


import java.io.IOException;
import java.security.Principal;
import java.util.Arrays;
import java.util.HashSet;
import java.util.Iterator;
import java.util.Locale;
import java.util.Objects;
import java.util.Set;

import javax.security.auth.Subject;
import javax.security.auth.kerberos.KerberosPrincipal;

import org.bouncycastle.asn1.ASN1ObjectIdentifier;

    }


    /**
     * Returns the local security context.
     *
     * @return A <code>byte[]</code> containing the local security
     *         context. This is used by the client to negotiate local
     *         authentication.
     */
    public byte[] getContext () {
        return this.context;
    }


    /**
     * Sets the local security context. This is used by the client