I have a most peculiar problem. I've been using��Pierce Ng���s PasswordCrypt encryption package with Pharo 5. Now that I'm using Pharo 6, it doesn't seem to work anymore. The ffiCall:module: message always gives me "External module not��found".

So my question is, what alternative package can I use to replace the it for Pharo 6?

Should I go back to Pharo 5?