Hi there,

Some users would like to have a safer encryption using RSA. For this purpose, I am a little out of ideas because it seems very complicated to make.

Even though RSA seems quite simple when you check the mathematics involved, making the computing code is really not trivial. I need help for that.

One of the ideas that I have been given is the use of the (apparently not popular) library https://github.com/empyreuma/bigint.lua. That is a good start because RSA needs to manipulate large numbers to be safe.