Re: [exim] TLS / Entropy

Página Principal
Apagar esta mensagem
Responder a esta mensagem
Autor: Florian Weimer
Data:  
Para: exim-users
Assunto: Re: [exim] TLS / Entropy
* Sander Smeenk:

> How does the rest of the world create all the entropy on their
> servers?


They don't provide Perfect Forwarding Secrecy, so they don't need
cryptographically strong random numbers. I think using PFS is a
mistake in this context (because it's too costly, as you've noted),
but the last time this has come up on debian-devel, the consensus was
that PFS is important to warrant this inconvenience.