nl_tokens: The default PBKDF2 function
pl_tokens: function pbkdf2 ( password , salt , rounds , bits ) { return new Promise ( ( resolve , reject ) => { deriveKey ( password , salt , rounds , bits / 8 , DERIVED_KEY_ALGORITHM , ( err , key ) => { if ( err ) { return reject ( <mask> ) ; } return resolve ( key ) ; } ) ; } ) ; }