encode

National Secrets of Nations are encoded in these codes, which often require you to factorized very large numbers, but that's what quantum computers can do.

He dreamed of something called a universal characteristic, which was a system for perfectly encoding all scientific and philosophical thought.

Beneficial traits like drought tolerance are caused by specific genes encoded in a plant’s DNA — which is basically its molecular instruction manual on how to be a plant.

So for example, let's say you want to have a secret that's encoded.