4 ms·
It's still slow and the keys are large. RSA isn't supported by TLS 1.3, so I think a blanket statement that it works with TLS is missing a major caveat.
by dagenix 7y ago
It's still slow and the keys are large. RSA isn't supported by TLS 1.3, so I think a blanket statement that it works with TLS is missing a major caveat.
- brohee 7y agoSetting up the session key using RSA encryption isn't supported in TLS1.3. Authenticating with RSA signature sure is, and is the most common case...
- dagenix 7y agoFair enough, I was wrong there - RSA is still used for some things in TLS 1.3. However, I stand by my point that there are downsides to RSA and that its misleading to say "RSA + TLS is fine" when TLS 1.3 actively reduced its use of RSA.