I may disappoint you with the fact that IBM PC-compatible computers have replaced devices of that class. We can only observe certain terminal emulators in some operating systems. There have been many attempts to expand the functionality of these emulators. However, most features beyond the capabilities of VT100 have not caught on (except UTF-8 support). I do not believe that anything will change in the foreseeable future.
What other algorithms have you used?
I'm really interested in big data streams.
I would like to hear not only successful solutions, but also failed ones.
Have you tried using Bloom filters?
Is it possible to merge shards using the Min-Heap algorithm?
Is there any EU law that prohibits minors from encrypting their messages or using, for example, PGP keys?
How can they protect children if the children deliberately encrypt their messages?