/**
    * Indicates that 128-bit encryption is supported.
    */
    int NTLMSSP_NEGOTIATE_128 = 0x20000000;

    /**
     * Indicates that key exchange is supported for session security.
     */
    int NTLMSSP_NEGOTIATE_KEY_EXCH = 0x40000000;

    /**
    * Indicates that 56-bit encryption is supported.
    */
    int NTLMSSP_NEGOTIATE_56 = 0x80000000;

// DesCipher - the DES encryption method
//
// The meat of this code is by Dave Zimmerman <******@****.***>, and is:
//
// Copyright (c) 1996 Widget Workshop, Inc. All Rights Reserved.
//
// Permission to use, copy, modify, and distribute this software
// and its documentation for NON-COMMERCIAL or COMMERCIAL purposes and
// without fee is hereby granted, provided that this copyright notice is kept
// intact.
//

    }

    @Test
    @DisplayName("Test log encryption")
    void testLogEncryption() {
        logger.logEncryption(true, "AES-128-GCM", "SMB3.1.1");

        Map<EventType, Long> stats = logger.getStatistics();
        assertEquals(Long.valueOf(1), stats.get(EventType.ENCRYPTION_ENABLED), "Should have 1 encryption event");
    }

    @Test
    @DisplayName("Test log security violation")

        }

        logEvent(EventType.FILE_ACCESS, success ? Severity.INFO : Severity.WARNING, message, context);
        returnContextMap(context);
    }

    /**
     * Log an encryption event
     *
     * @param enabled whether encryption was enabled
     * @param cipherSuite cipher suite used
     * @param sessionId session identifier
     */

     * negotiation, SMB encryption is not implemented yet.
     *
     * @return whether SMB encryption is enabled
     * @since 2.1
     */
    boolean isEncryptionEnabled();

    /**
     * Property {@code jcifs.smb.client.preferredCiphers} (string, default "AES_128_GCM,AES_128_CCM,AES_256_GCM,AES_256_CCM")
     *
     * @return preferred encryption cipher list in order of preference for SMB3 encryption

 */

package jcifs.dcerpc;

import jcifs.dcerpc.ndr.NdrBuffer;

/**
 * Interface for providing security services for DCE/RPC communications.
 * This interface abstracts authentication and encryption mechanisms.
 */
public interface DcerpcSecurityProvider {

    /**
     * Wraps outgoing DCERPC message data for security protection
     * @param outgoing the buffer containing data to be wrapped

      get() =
        when {
          message == "adding as trusted certificates" -> Type.Setup
          message == "Raw read" || message == "Raw write" -> Type.Encrypted
          message == "Plaintext before ENCRYPTION" || message == "Plaintext after DECRYPTION" -> Type.Plaintext
          message.startsWith("System property ") -> Type.Setup
          message.startsWith("Reload ") -> Type.Setup

    }

    /**
     * Derives the SMB3 encryption key from the session key using the appropriate KDF for the dialect.
     *
     * @param dialect the SMB dialect version
     * @param sessionKey the base session key
     * @param preauthIntegrity the pre-authentication integrity hash (for SMB 3.1.1) or null
     * @return derived encryption key
     */

    /**
     * Server supports directory leasing
     */
    public static final int SMB2_GLOBAL_CAP_DIRECTORY_LEASING = 0x20;

    /**
     * Server supports SMB3 encryption
     */
    public static final int SMB2_GLOBAL_CAP_ENCRYPTION = 0x40;

    /**
     * File information class
     */
    public static final byte SMB2_0_INFO_FILE = 1;

    /**

        // Then
        assertNotNull(responseWithNull);
    }

    @Test
    @DisplayName("Should test encryption flag detection")
    void testEncryptionFlagDetection() throws SMBProtocolDecodingException {
        // Given - response with encryption flag set
        byte[] buffer = createValidResponseBuffer(0, 0x8000, 0, 0);

        // When
        response.readBytesWireFormat(buffer, 0);