Hey! I program a lot but I'm not very good with cybersecurity and stuff, although I have a basic usage of GPG and asymetrical encryption.

My problem is:

Let's imagine that Alice (A) and Bob (B) each have a file with a number written in it.

Ideally, I'd like a program that A can run on her computer that would take the B file but encrypted, and output the minimum of the two values contained in A and B files.

But without any way for A to know what the number of B is, except if B value is the minimum, obviously.

Can someone help me with that? Thank you for reading!

Hi! I am motivated to contribute memes on Lemmy, but it would be easier for me if I had an app that allowed me to create memes on my phone, so it means:

• put text on images
• insert, resize, rotate images on images
• draw with a simple pencil-like tool

I would prefer it foss and without ads if possible (yes, I have f-froid) thank you!