int CAP_EXTENDED_SECURITY = 0x80000000;

    // file attribute encoding
    /** Read-only file attribute */
    int ATTR_READONLY = 0x01;
    /** Hidden file attribute */
    int ATTR_HIDDEN = 0x02;
    /** System file attribute */
    int ATTR_SYSTEM = 0x04;
    /** Volume label attribute */
    int ATTR_VOLUME = 0x08;
    /** Directory attribute */
    int ATTR_DIRECTORY = 0x10;
    /** Archive attribute */

 * This class encapsulates a SID and its attribute flags as used in Kerberos PAC data.
 */
public class PacSidAttributes {

    private final SID id;
    private final int attributes;

    /**
     * Constructs a new PacSidAttributes instance.
     *
     * @param id the Security Identifier
     * @param attributes the attribute flags associated with the SID
     */

            result.setRoles(toStringArray(source.get(ROLES)));
            result.setAttributes(source.entrySet()
                    .stream()
                    .filter(e -> isAttribute(e.getKey()))
                    .map(e -> new Pair<>(e.getKey(), (String) e.getValue()))
                    .collect(Collectors.toMap(Pair::getFirst, Pair::getSecond)));
            return result;

import java.util.Map;

import javax.security.auth.kerberos.KerberosKey;

import jcifs.pac.PACDecodingException;
import jcifs.pac.Pac;

/**
 * Kerberos authorization data containing PAC (Privilege Attribute Certificate) information.
 */
public class KerberosPacAuthData extends KerberosAuthData {

    private Pac pac;

    /**
     * Constructs KerberosPacAuthData from token bytes.
     *

 */
package jcifs.ntlmssp.av;

import jcifs.internal.util.SMBUtil;

/**
 * NTLMSSP AV (Attribute-Value) pair representing flags information.
 * Contains flag values used in NTLM authentication attribute-value pairs.
 *
 * @author mbechler
 */
public class AvFlags extends AvPair {

    /**
     * Constructs an AV flags pair from raw bytes

 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
package jcifs.ntlmssp.av;

/**
 * Base class for NTLMSSP AV (Attribute-Value) pairs used in NTLM authentication.
 * Provides common functionality for encoding and decoding attribute-value pairs.
 *
 * @author mbechler
 */
public class AvPair {

    /**
     * EOL type
     */
    public static final int MsvAvEOL = 0x0;

                final SearchResult searchResult = results.next();
                final Attribute attribute = searchResult.getAttributes().get("sAMAccountName");
                if (logger.isDebugEnabled()) {
                    logger.debug("sAMAccountName: {}", attribute);
                }
                if (attribute != null && attribute.get() instanceof String sAMAccountName) {
                    return OptionalEntity.of(sAMAccountName);

    public static final int SE_GROUP_OWNER = 8;
    /** Security group attribute: Group is used for deny-only checks */
    public static final int SE_GROUP_USE_FOR_DENY_ONLY = 16;
    /** Security group attribute: Domain-local group */
    public static final int SE_GROUP_RESOURCE = 536870912;
    /** Security group attribute: Group represents a logon identifier */

    public static final int SE_GROUP_OWNER = 8;
    /** Security group attribute: Group is used for deny-only checks */
    public static final int SE_GROUP_USE_FOR_DENY_ONLY = 16;
    /** Security group attribute: Domain-local group */
    public static final int SE_GROUP_RESOURCE = 536870912;
    /** Security group attribute: Group represents a logon identifier */

### Use the `app.dependency_overrides` attribute { #use-the-app-dependency-overrides-attribute }

For these cases, your **FastAPI** application has an attribute `app.dependency_overrides`, it is a simple `dict`.