On Blending Attacks For Mixes with Memory Extended Version
نویسنده
چکیده
Blending attacks are a general class of traffic-based attacks, exemplified by the (n − 1)-attack. Adding memory or pools to mixes mitigates against such attacks, however there are few known quantitative results concerning the effect of pools on blending attacks. In this paper we give a precise analysis of the number of rounds required to perform a blending attack for the pool mix, timed pool mix, timed dynamic pool mix and the binomial mix.
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