ace.flags = 0x00;
        ace.sid = new SID("S-1-5-21-1234567890-123456789-123456789-1000");

        String result = ace.toString();

        assertTrue(result.startsWith("Allow "));
        // Hexdump.toHexString produces uppercase hex
        assertTrue(result.toLowerCase().contains("0x001200a9"));
        // ACE.toString() outputs "Direct    " with 4 spaces
        assertTrue(result.contains("Direct"));

 */

package jcifs.smb1.netbios;

import java.net.InetAddress;
import java.net.UnknownHostException;
import java.util.HashMap;

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

/**
 * This class represents a NetBIOS over TCP/IP address. Under normal
 * conditions, users of jCIFS need not be concerned with this class as

import org.junit.jupiter.api.Nested;
import org.junit.jupiter.api.Test;

import jcifs.CIFSContext;
import jcifs.Configuration;
import jcifs.NameServiceClient;
import jcifs.NetbiosAddress;
import jcifs.util.Hexdump;

/**
 * Comprehensive test suite for Type2Message NTLM authentication message.
 * Tests all constructors, parsing, and serialization functionality.
 */
@DisplayName("Type2Message Comprehensive Tests")

        return ("command=" + c + ",received=" + this.received + ",errorCode=" + str + ",flags=0x"
                + Hexdump.toHexString(this.flags & 0xFF, 4) + ",flags2=0x" + Hexdump.toHexString(this.flags2, 4) + ",signSeq="
                + this.signSeq + ",tid=" + this.tid + ",pid=" + this.pid + ",uid=" + this.uid + ",mid=" + this.mid + ",wordCount="

                }
            } catch (final SmbAuthException sae) {
                log.warn("NtlmHttpFilter: " + ntlm.getName() + ": 0x" + jcifs.util.Hexdump.toHexString(sae.getNtStatus(), 8) + ": " + sae);
                if (sae.getNtStatus() == NtStatus.NT_STATUS_ACCESS_VIOLATION) {
                    /*
                     * Server challenge no longer valid for

                + (targetInformation == null ? "null" : "<" + targetInformation.length + " bytes>") + ",flags=0x"
                + jcifs.smb1.util.Hexdump.toHexString(getFlags(), 8) + "]";
    }

    /**
     * Returns the default flags for a generic Type-2 message in the
     * current environment.
     *

import jcifs.internal.smb2.ServerMessageBlock2Request;
import jcifs.internal.smb2.Smb2Constants;
import jcifs.internal.smb2.lease.Smb2LeaseKey;
import jcifs.internal.util.SMBUtil;
import jcifs.util.Hexdump;

/**
 * SMB2 Create request message. This command is used to create or open a file or directory
 * on the server with specified access rights and sharing options.
 *
 * @author mbechler
 *
 */

                + (sessionKey == null ? "null" : "<" + sessionKey.length + " bytes>") + ",flags=0x"
                + jcifs.smb1.util.Hexdump.toHexString(getFlags(), 8) + "]";
    }

    /**
     * Returns the default flags for a generic Type-3 message in the
     * current environment.
     *

import jcifs.smb1.dcerpc.msrpc.SamrDomainHandle;
import jcifs.smb1.dcerpc.msrpc.SamrPolicyHandle;
import jcifs.smb1.dcerpc.msrpc.lsarpc;
import jcifs.smb1.dcerpc.msrpc.samr;
import jcifs.smb1.util.Hexdump;

/**
 * A Windows SID is a numeric identifier used to represent Windows
 * accounts. SIDs are commonly represented using a textual format such as
 * {@code S-1-5-21-1496946806-2192648263-3843101252-1029} but they may

                + (targetInformationBytes == null ? "null" : "<" + targetInformationBytes.length + " bytes>") + ",flags=0x"
                + jcifs.util.Hexdump.toHexString(getFlags(), 8) + "]";
    }

    private void parse(final byte[] input) throws IOException {
        int pos = 0;
        for (int i = 0; i < 8; i++) {
            if (input[i] != NTLMSSP_SIGNATURE[i]) {