A string encryption (or confuser) service provider, with the fastest speeds.
Opal provides a string confusion service, with lightning speeds. It is undecryptable, unless you know the contents of the original message.
Depending on the conversions, (the for
loop, is contexted here) it may take over a second, but usually should stay under 0.09 and still, be secure.
Do not put an overly high number, it will freeze