2 ms·
If it's a 6-digits PIN, computers are going to find it easy to break.
by rvnx 3y ago
If it's a 6-digits PIN, computers are going to find it easy to break.
- lxgr 3y agoThis can somewhat plausibly done in a relatively secure way using HSMs: https://engineering.fb.com/2021/09/10/security/whatsapp-e2ee-backups/ https://engineering.fb.com/2021/09/10/security/whatsapp-e2ee... That approach puts a lot of trust in the HSM vendor, though.