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ASIACRYPT
2010
Springer
13 years 2 months ago
The Round Complexity of Verifiable Secret Sharing: The Statistical Case
We consider the round complexity of a basic cryptographic task: verifiable secret sharing (VSS). This well-studied primitive provides a good "test case" for our understan...
Ranjit Kumaresan, Arpita Patra, C. Pandu Rangan
CRYPTO
2009
Springer
111views Cryptology» more  CRYPTO 2009»
13 years 9 months ago
The Round Complexity of Verifiable Secret Sharing Revisited
The round complexity of interactive protocols is one of their most important complexity measures. In this work we prove that existing lower bounds for the round complexity of VSS c...
Arpita Patra, Ashish Choudhary, Tal Rabin, C. Pand...
CORR
2010
Springer
88views Education» more  CORR 2010»
13 years 5 months ago
Communication and Round Efficient Information Checking Protocol
In this paper, we present a very important primitive called Information Checking Protocol (ICP) which plays an important role in constructing statistical Verifiable Secret Sharing...
Arpita Patra, C. Pandu Rangan