Browsing Computer Science and Artificial Intelligence Lab (CSAIL) by Author "Canetti, Ran"

Now showing items 1-7 of 7

    • Modeling Computational Security in Long-Lived Systems, Version 2 

      Lynch, Nancy; Pereira, Olivier; Kaynar, Dilsun; Cheung, Ling; Canetti, Ran (2008-11-22)
      For many cryptographic protocols, security relies on the assumption that adversarial entities have limited computational power. This type of security degrades progressively over the lifetime of a protocol. However, some ...

    • Task-Structured Probabilistic I/O Automata 

      Canetti, Ran; Cheung, Ling; Kaynar, Dilsun; Liskov, Moses; Lynch, Nancy; e.a. (2006-03-31)
      In the Probabilistic I/O Automata (PIOA) framework, nondeterministicchoices are resolved using perfect-information schedulers,which are similar to history-dependent policies for Markov decision processes(MDPs). These ...

    • Using Probabilistic I/O Automata to Analyze an Oblivious Transfer Protocol 

      Canetti, Ran; Cheung, Ling; Kaynar, Dilsun; Liskov, Moses; Lynch, Nancy; e.a. (2006-06-19)
      We demonstrate how to carry out cryptographic security analysis ofdistributed protocols within the Probabilistic I/O Automataframework of Lynch, Segala, and Vaandrager. This framework providestools for arguing rigorously ...

    • Using Probabilistic I/O Automata to Analyze an Oblivious Transfer Protocol 

      Canetti, Ran; Cheung, Ling; Kaynar, Dilsun; Liskov, Moses; Lynch, Nancy; e.a. (2005-08-19)
      We demonstrate how to carry out cryptographic security analysis ofdistributed protocols within the Probabilistic I/O Automata frameworkof Lynch, Segala, and Vaandrager.This framework provides tools for arguing rigorously ...

    • Using Task-Structured Probabilistic I/O Automata to Analyze an Oblivious Transfer Protocol 

      Canetti, Ran; Cheung, Ling; Kaynar, Dilsun; Liskov, Moses; Lynch, Nancy; e.a. (2007-02-16)
      The Probabilistic I/O Automata framework of Lynch, Segala and Vaandrager provides tools for precisely specifying protocols and reasoning about their correctness using multiple levels of abstraction, based on implementation ...

    • Using Task-Structured Probabilistic I/O Automata to Analyze an Oblivious Transfer Protocol 

      Canetti, Ran; Cheung, Ling; Kaynar, Dilsun; Liskov, Moses; Lynch, Nancy; e.a. (2006-06-20)
      The Probabilistic I/O Automata framework of Lynch, Segala and Vaandrager provides tools for precisely specifying protocols and reasoning about theircorrectness using multiple levels of abstraction, based on implementation ...

    • Using Task-Structured Probabilistic I/O Automata to Analyze an Oblivious Transfer Protocol 

      Canetti, Ran; Cheung, Ling; Kaynar, Dilsun; Liskov, Moses; Lynch, Nancy; e.a. (2006-03-08)
      AbstractThe Probabilistic I/O Automata framework of Lynch, Segala and Vaandrager provides tools for precisely specifying protocols and reasoning about their correctness using multiple levels of abstraction, based on ...