Now showing items 1-2 of 2

    • Concurrent Zero Knowledge: Simplifications and Generalizations 

      Pass, Rafael; Tseng, Wei-Lung Dustin; Venkitasubramaniam, Muthuramakrishnan (2008-05-07)
      Few techniques for obtaining concurrent zero-knowledge exist; all require a complex and subtle analysis. We provide an arguably simpler and more general analysis of the oblivious simulation technique of Kilian and Petrank ...
    • A Universal Framework For Concurrent Security 

      Venkitasubramaniam, Muthuramakrishnan (2011-08-31)
      Cryptography today has evolved far beyond its traditional goal of secure message transmission. Through the notion of secure computation, a set of mutually dis- trustful agents can collaborate to accomplish a common goal ...