5 ms·
Who won the encryption against quantum computer?
by 28194608 5y ago
Who won the encryption against quantum computer?
- 0xdeadb00f 5y agoThese are symmetric ciphers. So.. All of them?
- JoachimS 5y agoOne thing though is that many lightweight block ciphers only have 128 bit keys. So in a PQ context, they will only provide 64 bit strength. Thus might be ok for short term secrets. But if you are building devices (IoT, SCADA) with long lifetimes, you may need to add a key derivation, key exchange scheme.
- hannob 5y agoYou likely mean the nist post quantum competition, which is about public key encryption and signatures. The answer is noone yet, it's still running. Here's the list of proposals currently in the competition: https://csrc.nist.gov/Projects/post-quantum-cryptography/round-3-submissions https://csrc.nist.gov/Projects/post-quantum-cryptography/rou...