Tata Institute of Fundamental Research

Zero Knowledge Proofs

Seminar
Speaker: Girish Varma School of Technology and Computer Science Tata Institute of Fundamental Research Homi Bhabha Road
Date: Friday, 10 Jul 2009 (all day)
Venue: A-212 (STCS Seminar Room)

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Abstract:  Suppose Prof. N is giving Mr. M an exam, and Mr. M doubts that a question on the exam paper is wrong. Mr. M asks Prof. N about it. Naturally Prof. N will be careful to give a response so that he doesn't reveal any clue about the answer to that question.


So can Prof. N convince Mr. M that the exam paper is correct without giving any clue about the answer?


Looks like if the question was Find the Isomorphism between 2 graphs G1 and G2 then Prof. N has a way.


Note: In all that is stated above any resemblance to any real character is pure coincidence.