#7 get client SSL encryption level?

[Anonymous]

Currently to check if a page is being called via SSL, I
use $_SERVER['HTTPS'] == on ? true : false.

However, would it be possible for the sniffer you have to
detect the encryption level of the client?

Having access to that information would be quite
beneficial in many situations.

Thanks, and keep up the good work on an excellent
product.

Cheers,
Pablo Gosse.