final int length = cipherText.length;

        if (length % 8 != 0) {
            // DES requires 8-byte blocks
            throw new IllegalArgumentException("Array must be a multiple of 8 bytes for DES encryption");
        }

        final byte[] clearText = new byte[length];
        final int count = length / 8;

        for (int i = 0; i < count; i++) {

     */
    public int writeWireFormat(final byte[] dst, final int dstIndex) {
        length = writeTrailerWireFormat(dst, dstIndex + HEADER_LENGTH);
        writeHeaderWireFormat(dst, dstIndex);
        return HEADER_LENGTH + length;
    }

    int readWireFormat(final InputStream in, final byte[] buffer, final int bufferIndex) throws IOException {
        readHeaderWireFormat(in, buffer, bufferIndex);

        assertEquals(3, NtlmMessage.readUShort(dest, 0), "Length field must be 3");
        assertEquals(3, NtlmMessage.readUShort(dest, 2), "Length field must be 3 again");
        assertEquals(8, NtlmMessage.readULong(dest, 4), "Offset must point to payload start");
        byte[] actualPayload = new byte[payload.length];
        System.arraycopy(dest, 8, actualPayload, 0, payload.length);

	}
	return destObj
}

func (s3 *warmBackendS3) PutWithMeta(ctx context.Context, object string, r io.Reader, length int64, meta map[string]string) (remoteVersionID, error) {
	res, err := s3.client.PutObject(ctx, s3.Bucket, s3.getDest(object), r, length, minio.PutObjectOptions{
		SendContentMd5: true,
		StorageClass:   s3.StorageClass,
		UserMetadata:   meta,
	})

 * contains newline characters.
 */
internal fun String.indexOfNonWhitespace(startIndex: Int = 0): Int {
  for (i in startIndex until length) {
    val c = this[i]
    if (c != ' ' && c != '\t') {
      return i
    }
  }
  return length
}

fun String.toLongOrDefault(defaultValue: Long): Long =
  try {
    toLong()
  } catch (_: NumberFormatException) {
    defaultValue
  }

        // Fill buffer with test data
        for (int i = 0; i < buffer.length; i++) {
            buffer[i] = (byte) (i % 256);
        }

        // Set structure size to 9
        SMBUtil.writeInt2(9, buffer, bufferIndex);
        // Set buffer offset
        SMBUtil.writeInt2(100, buffer, bufferIndex + 2);
        // Set buffer length
        SMBUtil.writeInt4(8, buffer, bufferIndex + 4);

    int maxSuffixLength = min(a.length(), b.length());
    int s = 0;
    while (s < maxSuffixLength && a.charAt(a.length() - s - 1) == b.charAt(b.length() - s - 1)) {
      s++;
    }
    if (validSurrogatePairAt(a, a.length() - s - 1)
        || validSurrogatePairAt(b, b.length() - s - 1)) {
      s--;
    }
    return a.subSequence(a.length() - s, a.length()).toString();
  }

  /**

    private long h1;
    private long h2;
    private int length;

    Murmur3_128Hasher(int seed) {
      super(CHUNK_SIZE);
      this.h1 = seed;
      this.h2 = seed;
      this.length = 0;
    }

    @Override
    protected void process(ByteBuffer bb) {
      long k1 = bb.getLong();
      long k2 = bb.getLong();
      bmix64(k1, k2);
      length += CHUNK_SIZE;
    }

        // When cache is empty, getBuffer allocates a new buffer with configured size
        byte[] buf = impl.getBuffer();
        assertNotNull(buf, "getBuffer should never return null");
        assertEquals(5, buf.length, "Newly allocated buffer length should match config maximum size");
    }

    // Happy path: get -> release -> get returns same instance, zeroed on release
    @Test

        if (lower.startsWith(userPrefix)) {
            if (permission.length() > userPrefix.length()) {
                return aclPrefix + systemHelper.getSearchRoleByUser(permission.substring(userPrefix.length()));
            }
            return null;
        }
        if (lower.startsWith(groupPrefix)) {
            if (permission.length() > groupPrefix.length()) {