return; // Skip sizes larger than buffer
        }

        byte[] sourceData = new byte[dataSize];
        for (int i = 0; i < dataSize; i++) {
            sourceData[i] = (byte) (i % 256);
        }

        byte[] buffer = new byte[dataSize + 50];
        System.arraycopy(sourceData, 0, buffer, 10, dataSize);

        int result = response.readDataWireFormat(buffer, 10, dataSize);

        }
    }

    /**
     * Counts the number of unique bytes in the data (for entropy estimation).
     */
    private int countUniqueBytes(byte[] data) {
        boolean[] seen = new boolean[256];
        int count = 0;

        for (byte b : data) {
            int index = b & 0xFF;
            if (!seen[index]) {
                seen[index] = true;
                count++;
            }

        if (context != null) {
            System.arraycopy(context, 0, input, pos, context.length);
        }

        // 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));

            this.preauthSalt = salt;

            if (config.isEncryptionEnabled()) {
                // Build cipher list based on AES-256 support
                List<Integer> ciphers = new ArrayList<>();

                // Prefer GCM over CCM for better performance
                if (config.isAES256Enabled()) {

    void testMaxOffsetBoundary() {
        // Arrange
        byte[] largeData = new byte[1000];
        for (int i = 0; i < largeData.length; i++) {
            largeData[i] = (byte) (i % 256);
        }
        int offset = 990;
        int length = 10;

        TransTransactNamedPipe trans = new TransTransactNamedPipe(mockConfig, TEST_FID, largeData, offset, length);
        byte[] dst = new byte[100];

setting the env. variable `MINIO_KMS_SECRET_KEY`. It expects the following
format:

```sh
MINIO_KMS_SECRET_KEY=<key-name>:<base64-value>
```

First generate a 256 bit random key via:

```sh
$ cat /dev/urandom | head -c 32 | base64 -
OSMM+vkKUTCvQs9YL/CVMIMt43HFhkUpqJxTmGl6rYw=
```

Now, you can set `MINIO_KMS_SECRET_KEY` like this:

```sh

    }

    @Override
    public BeanDesc getBeanDesc() {
        return beanDesc;
    }

    @Override
    public final String toString() {
        final StringBuilder buf = new StringBuilder(256);
        buf.append("propertyName=")
                .append(propertyName)
                .append(",propertyType=")
                .append(propertyType.getName())
                .append(",readMethod=")

                // start with some reasonably safe defaults, the server will till us if it does not like it
                // can we resume this if we loose the file descriptor?

                int maxChunks = 256;
                int maxChunkSize = 1024 * 1024;
                int byteLimit = 16 * 1024 * 1024;
                boolean retry = false;
                do {
                    long ooff = 0;

        @BeforeEach
        void setUp() {
            testName = "CREATE_CONTEXT_TEST".getBytes(StandardCharsets.UTF_8);
            testResponse = new TestCreateContextResponse(testName);
            testBuffer = new byte[256];
            Arrays.fill(testBuffer, (byte) 0x42);
        }

        @Test
        @DisplayName("Should correctly store and return name")
        void testNameStorage() {

    private byte[] calculateBindingHash(byte[] bindingInfo) throws IOException {
        try {
            MessageDigest digest = MessageDigest.getInstance("SHA-256");
            return digest.digest(bindingInfo);
        } catch (NoSuchAlgorithmException e) {
            throw new IOException("SHA-256 not available", e);
        }
    }
    
    public ChannelInfo selectChannel(SMBMessage message) {