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Comparing Entropies in Statistical Zero-Knowledge with Applications to the Structure of SZK

This work presents a public-coin Statistical Zero-Knowledge (SZK) proof for a promise problem regarding comparing the entropies of two given distributions. This protocol is used in order to provide a simpler proof of the fact that public-coin SZK equals general SZK.


Comments: Authored by O. Goldreich and S. Vadhan. Appeared in



Oded Goldreich
2003-07-30