Sometimes you may want to your application configuration file to define a function instead of a single value. In that case you should probably use Nashorn JavaScript engine that comes with Java 8, as ...

McCaffrey ended the season with 102 receptions, the most among NFL running backs, becoming the first player at the position ...

All this is achieved by only adding HKDF as additional building block. The code is compiled with target Java 7 to be compatible with most Android versions as well as normal Java applications. Note, ...