This was really huge. I actually had to pass it to an LLM to get an abstract ....

I didn't know about picocrypt but I already have two options for safely encrypting files: 7zip with its AES-256 (simple) and veracrypt with various algorithms (more involved but allows you to mount the encrypted vols). Actually these are already mentioned in the tool's readmy, great work: https://github.com/Picocrypt/Picocrypt?tab=readme-ov-file#co...