@DisplayName("Should calculate size for various combinations")
        void testSizeWithVariousCombinations(int algoCount, int saltSize, int expectedSize) {
            int[] hashAlgos = algoCount > 0 ? new int[algoCount] : null;
            byte[] salt = saltSize > 0 ? new byte[saltSize] : null;
            PreauthIntegrityNegotiateContext context = new PreauthIntegrityNegotiateContext(mockConfig, hashAlgos, salt);

    private static final int KEY_SIZE = 256;
    private static final int GCM_TAG_SIZE = 128;
    private static final int GCM_IV_SIZE = 12;
    private static final int SALT_SIZE = 32;
    private static final int PBKDF2_ITERATIONS = 100_000;

    private final SecureRandom secureRandom = new SecureRandom();
    private volatile SecretKey masterKey;
    private volatile byte[] salt;

    public static final int HASH_ALGO_SHA512 = PreauthIntegrityNegotiateContext.HASH_ALGO_SHA512;

    // Default configuration
    private static final int DEFAULT_HASH_ALGORITHM = HASH_ALGO_SHA512;
    private static final int SALT_SIZE = 32; // 32 bytes as per SMB 3.1.1 spec
    private static final int HASH_SIZE_SHA512 = 64; // SHA-512 produces 64-byte hashes

    // Session-specific preauth integrity contexts

25F8..25FF    ; valid                  ;      ; NV8    # 3.2  UPPER LEFT TRIANGLE..LOWER RIGHT TRIANGLE
2600..2613    ; valid                  ;      ; NV8    # 1.1  BLACK SUN WITH RAYS..SALTIRE
2614..2615    ; valid                  ;      ; NV8    # 4.0  UMBRELLA WITH RAIN DROPS..HOT BEVERAGE
2616..2617    ; valid                  ;      ; NV8    # 3.2  WHITE SHOGI PIECE..BLACK SHOGI PIECE