void testDeriveDecryptionKey_DifferentDialects() {
        // When
        byte[] decKey300 = Smb3KeyDerivation.deriveDecryptionKey(Smb2Constants.SMB2_DIALECT_0300, sessionKey, preauthIntegrity);
        byte[] decKey311 = Smb3KeyDerivation.deriveDecryptionKey(Smb2Constants.SMB2_DIALECT_0311, sessionKey, preauthIntegrity);

        // Then

     * @param sessionKey the base session key
     * @param preauthIntegrity the pre-authentication integrity hash (for SMB 3.1.1) or null
     * @return derived decryption key
     */
    public static byte[] deriveDecryptionKey(final int dialect, final byte[] sessionKey, final byte[] preauthIntegrity) {
        return derive(sessionKey, dialect == Smb2Constants.SMB2_DIALECT_0311 ? DECLABEL_311 : DECLABEL_300,

        final byte[] newEncryptionKey = Smb3KeyDerivation.deriveEncryptionKey(dialectInt, modifiedSessionKey, preauthIntegrityHash);
        final byte[] newDecryptionKey = Smb3KeyDerivation.deriveDecryptionKey(dialectInt, modifiedSessionKey, preauthIntegrityHash);

        // Securely wipe the modified session key
        SecureKeyManager.secureWipe(modifiedSessionKey);

        // Rotate keys using existing method

        int dialectInt = DialectVersion.SMB311.getDialect();
        byte[] encKey = Smb3KeyDerivation.deriveEncryptionKey(dialectInt, sessionKey, preauthHash);
        byte[] decKey = Smb3KeyDerivation.deriveDecryptionKey(dialectInt, sessionKey, preauthHash);

        // Create context with session key for auto-rotation

            final byte[] encryptionKey = Smb3KeyDerivation.deriveEncryptionKey(dialectInt, sessionKey, preauthHash);
            final byte[] decryptionKey = Smb3KeyDerivation.deriveDecryptionKey(dialectInt, sessionKey, preauthHash);

            // Pass session key and preauthHash to enable automatic key rotation