I support BIP 30. I gave it a thought. The other ways of resolving this issue, all have various niggles. This is the best way. ________________________________ From: Pieter Wuille To: Zooko Wilcox-O'Hearn Cc: Bitcoin Dev Sent: Wednesday, February 29, 2012 4:47 PM Subject: Re: [Bitcoin-development] Duplicate transactions vulnerability On Tue, Feb 28, 2012 at 06:41:31PM -0700, Zooko Wilcox-O'Hearn wrote: > Could you spell out the attack explicitly? Presumably there aren't a > lot of people with the "malice energy" to perform the attack but not > to figure it out for themselves. I, however, have the "niceness > energy" to think about it for a few minutes but not to figure it out > for myself. If in your opinion it is realistically dangerous to post > it publicly, would you be so kind as to include me in the private > sharing of the explanation? It's not exactly a secret anymore, as the patch also references it. Russell O'Connor described the attack on his blog: http://r6.ca/blog/20120206T005236Z.html -- Pieter ------------------------------------------------------------------------------ Virtualization & Cloud Management Using Capacity Planning Cloud computing makes use of virtualization - but cloud computing also focuses on allowing computing to be delivered as a service. http://www.accelacomm.com/jaw/sfnl/114/51521223/ _______________________________________________ Bitcoin-development mailing list Bitcoin-development@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bitcoin-development