On Thu, Nov 17, 2011 at 12:50 PM, Brian Dickson <[email protected]> wrote:
> Here's the thing - if all-A chains continue to exist until Phase 4, > _and_ fallback to Suite A is required, this is a downgrade-attack > vulnerability. > It seems to me that as long as there are consumers of cert material that can not do the 'new hotness' (B in your example) you will have to make products in the 'old and busted' form. Once everyone can do 'new hotness', there is a relatively short period of time required to kill off 'old and busted'. I don't think you can get away with not making 'old and busted' until everyone is able to plan ball, eh? -Chris _______________________________________________ sidr mailing list [email protected] https://www.ietf.org/mailman/listinfo/sidr
