Hi, On 10/16/2012 10:00 PM, Miika Komu wrote:
Some people have also argued that the puzzle concept is not that useful at all and we could get rid of it (hence, we would save more MTU this way). We'd still need the I and J for the keymaterial in some other parameter though (like the echo request).
forget about this, after a walk along the memory lane with Tom, Bob and Pin, the puzzle is useful and we should stick to it. It allows the responder to delay an initiator without introducing any initiator-specific state at the responder.
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