3 ms·
It all depends on who the message needs to be secure from, and for how long.
by beloch 7mo ago
It all depends on who the message needs to be secure from, and for how long.
- Retr0id 7mo agoSure, but for symmetric ciphers it's not hard to hit the "by anyone, for my lifetime" threshold. NIST does not define a sunset date for AES-256, for example.