On 8/4/05, Ryan Malayter <malayter at gmail.com> wrote: > My test show 7-zip yields ~228 Mbps on a 2.4 GHz P4. The only cipher > available with this program is AES256 in (I believe) ECB mode. You seem pretty knowledgeable, but I'll say it anyway: ECB in general shouldn't be used. Especially in the case of large amounts of data being encrypted.