A lower bound for probabilistic algorithms for finite state machines
Journal of Computer and System Sciences
Private coins versus public coins in interactive proof systems
STOC '86 Proceedings of the eighteenth annual ACM symposium on Theory of computing
Regeneration and networks of queues
Regeneration and networks of queues
Zero knowledge proofs of identity
STOC '87 Proceedings of the nineteenth annual ACM symposium on Theory of computing
STOC '87 Proceedings of the nineteenth annual ACM symposium on Theory of computing
Journal of Computer and System Sciences - Structure in Complexity Theory Conference, June 2-5, 1986
Multi-prover interactive proofs: how to remove intractability assumptions
STOC '88 Proceedings of the twentieth annual ACM symposium on Theory of computing
The knowledge complexity of interactive proof systems
SIAM Journal on Computing
Everything provable is provable in zero-knowledge
CRYPTO '88 Proceedings on Advances in cryptology
Finite state verifiers I: the power of interaction
Journal of the ACM (JACM)
Probabilistic Two-Way Machines
Proceedings on Mathematical Foundations of Computer Science
Direct Minimum-Knowledge Computations
CRYPTO '87 A Conference on the Theory and Applications of Cryptographic Techniques on Advances in Cryptology
Finite state verifiers I: the power of interaction
Journal of the ACM (JACM)
Hyper-Encryption and Everlasting Security
STACS '02 Proceedings of the 19th Annual Symposium on Theoretical Aspects of Computer Science
Oblivious Transfer in the Bounded Storage Model
CRYPTO '01 Proceedings of the 21st Annual International Cryptology Conference on Advances in Cryptology
On Message Proof Systems with Known Space Verifiers
CRYPTO '93 Proceedings of the 13th Annual International Cryptology Conference on Advances in Cryptology
Delegating computation: interactive proofs for muggles
STOC '08 Proceedings of the fortieth annual ACM symposium on Theory of computing
An application of quantum finite automata to interactive proof systems
Journal of Computer and System Sciences
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The zero knowledge properties of interactive proof systems (IPSs) are studied in the case that the verifier is a 2-way probabilistic finite state automaton (2pfa). The following results are proved:(1) There is a language L such that L has an IPS with 2pfa verifiers but L has no zero knowledge IPS with 2pfa verifiers.(2) Consider the class of 2pfa's that are sweeping and that halt in polynomial expected time. There is a language L such that L has a zero knowledge IPS with respect to this class of verifiers, and L cannot be recognized by any verifier in the class on its own.A new definition of zero knowledge is introduced. This definition captures a concept of “zero knowledge” for IPSs that are used for language recognition.