}

    /**
     * Get the singleton instance
     *
     * @return SecurityAuditLogger instance
     */
    public static SecurityAuditLogger getInstance() {
        return SingletonHolder.INSTANCE;
    }

    private SecurityAuditLogger() {
        // Initialize event counters
        for (EventType type : EventType.values()) {

      ).decodeBase64()!!

    val x509PublicKey =
      encodeKey(
        algorithm = RSA_ENCRYPTION,
        publicKeyBytes = publicKeyBytes,
      )
    val keyFactory = KeyFactory.getInstance("RSA")
    val publicKey = keyFactory.generatePublic(X509EncodedKeySpec(x509PublicKey.toByteArray()))
    val privateKey = keyFactory.generatePrivate(PKCS8EncodedKeySpec(privateKeyBytes.toByteArray()))

            }

            // Create cipher with the copy - algorithm is just "AES" for SecretKeySpec
            final SecretKeySpec keySpec = new SecretKeySpec(keyCopy, "AES");
            final Cipher cipher = Cipher.getInstance(transformation);
            final GCMParameterSpec gcmSpec = new GCMParameterSpec(getAuthTagLength() * 8, nonce);

            cipher.init(encrypt ? Cipher.ENCRYPT_MODE : Cipher.DECRYPT_MODE, keySpec, gcmSpec);

 */
public class NetworkExplorer extends HttpServlet {

    /**
     * Default constructor.
     */
    public NetworkExplorer() {
        super();
    }

    private static LogStream log = LogStream.getInstance();

    /** The MIME type mapping */
    private MimeMap mimeMap;
    /** The CSS style for HTML rendering */
    private String style;
    /** The NTLM SSP handler */
    private NtlmSsp ntlmSsp;

        }

        // Use SHA-256 for derivation (placeholder)
        try {
            java.security.MessageDigest md = java.security.MessageDigest.getInstance("SHA-256");
            byte[] hash = md.digest(input);
            System.arraycopy(hash, 0, derived, 0, Math.min(length, hash.length));

            // If we need more bytes, hash again with counter

```java
public class SecureHandleStorage {
    private final SecretKey encryptionKey;
    
    public void saveEncrypted(HandleInfo handle, Path file) throws Exception {
        Cipher cipher = Cipher.getInstance("AES/GCM/NoPadding");
        cipher.init(Cipher.ENCRYPT_MODE, encryptionKey);
        
        ByteArrayOutputStream baos = new ByteArrayOutputStream();

    //                                                                           =========
    private static final UserDbm _instance = new UserDbm();

    private UserDbm() {
    }

    public static UserDbm getInstance() {
        return _instance;
    }

    // ===================================================================================
    //                                                                       Current DBDef

      Security.insertProviderAt(BouncyCastleJsseProvider(), 2)

      var socketClass: String? = null

      val trustManager =
        TrustManagerFactory
          .getInstance(TrustManagerFactory.getDefaultAlgorithm())
          .apply {
            init(null as KeyStore?)
          }.trustManagers
          .first() as X509TrustManager

      val sslContext =

      val length = readInt(source)
      if (length == -1) return emptyList() // OkHttp v1.2 used -1 to indicate null.

      try {
        val certificateFactory = CertificateFactory.getInstance("X.509")
        val result = ArrayList<Certificate>(length)
        for (i in 0 until length) {
          val line = source.readUtf8LineStrict()
          val bytes = Buffer()

public class SmbTransport extends Transport implements SmbConstants {

    static final byte[] BUF = new byte[0xFFFF];
    static final SmbComNegotiate NEGOTIATE_REQUEST = new SmbComNegotiate();
    static LogStream log = LogStream.getInstance();
    static HashMap dfsRoots = null;

    static synchronized SmbTransport getSmbTransport(final UniAddress address, final int port) {
        return getSmbTransport(address, port, LADDR, LPORT, null);
    }