$text: "Hello World";
$file: "digest.txt";

strings {
  md5: md5($text);
  crc16: crc16($text);
  crc32: crc32($text);
  base64: base64($text);
}

files {
  md5: md5f($file);
  crc16: crc16f($file);
  crc32: crc32f($file);
  base64: base64f($file);
}