Regarding XEP-0301: http://xmpp.org/extensions/xep-0301.html
On Thu, Apr 11, 2013 at 7:41 PM, Christian Vogler <[email protected]> wrote: > I do two things to prevent this from happening: > > - on the receiver side I do modulo 2**31 arithmetic > - on the sender side I limit the maximum random sequence restart number to > 2**30. That's a very good choice and should work well, though you could easily limit to 2**20 to reduce the bandwidth of numbers being represented as digits in UTF-8 instead of binary. (though after compression, it might not matter). I didn't specify a bounds for randomization in 0.8. Randomizing to 10,000 less than 2**31 would also work too. The smaller the randomization bounds, the bigger chances of collisions This mailing list would like to hear more about your XEP-0301 implementation(s), whenever you're ready to talk about it. In addition, do you have any major comments in regards to the XEP-0301 spec that's currently published? Thanks! Mark Rejhon
