Hello again, I am sorry, too tired and written something wrong: On 6/26/2016 1:29 AM, s7r wrote: > Very soon Tor will include an unique random value we call "Consensus > Shared Randomness [SRVALUE]" in every consensus, you can just use that. > This is proposal 250. This seams like a better standardized upstream > solution with infinite better security properties, so I'd use this as a > cookie. This has the advantage of having the same unique value on all > nodes all the time: just filter and pair consensus SRVALUE + consensus > valid-after timestamp and everyone will be requesting the SRVALUE of the > same consensus, therefor producing the same result or fail if none. > This is not true. The SRVALUE will be the same for an entire day. So you still need to hash the entire consensus if you need an unique value for _every_ consensus or use SRVALUE if you need an unique value for a day. Sorry again for not double reading my previous email.
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