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cs.IT2013
An Information Theoretic Study of Timing Side Channels in Two-user Schedulers
Xun Gong, Negar Kiyavash, Parv Venkitasubramaniam
Timing side channels in two-user schedulers are studied. When two users share a scheduler, one user may learn the other user's behavior from patterns of service timings. We measure…
cs.IT2013
An Improvement to Levenshtein's Upper Bound on the Cardinality of Deletion Correcting Codes
Daniel Cullina, Negar Kiyavash
We consider deletion correcting codes over a q-ary alphabet. It is well known that any code capable of correcting s deletions can also correct any combination of s total insertions…