On Monday 03 March 2008 16:48, Michael Rogers wrote: > On Mar 3 2008, bbackde at googlemail.com wrote: > >That is what I thought. I don't expect to see it in 070, but I think > >its great for a later release. > > Funny, I had the opposite in mind: use it as a short-term solution so we > can bundle Frost with 0.7, giving us time to work on long-term solutions > like WoT without delaying the release. (Of course hash cash could be one > component of a long-term solution too.) > > Matthew's figures sound about right to me: one minute of hash cash for a > typical user translates to five seconds for an attacker, or five minutes > for a user with an old machine.
However, if we use this with FMS announcements, we can reasonably happily take an hour to generate the hashcash part, because it won't be fully announced for 24 hours anyway. That means much less volume gets through. > That means the attacker can generate 17,280 > messages per day, across all boards. When combined with the new features > for avoiding jammed boards in Frost, and with the right default settings to > hide spam from newbies, that's a tolerable level of spam in my opinion. > Better than releasing an unfinished messaging system, anyway. The current spam is on the order of 30,000 messages per week. > > Cheers, > Michael -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 189 bytes Desc: not available URL: <https://emu.freenetproject.org/pipermail/tech/attachments/20080303/daf48063/attachment.pgp>
