Encryption switching protocols

G Couteau, T Peters, D Pointcheval - Annual International Cryptology …, 2016 - Springer
We formally define the primitive of encryption switching protocol (ESP), allowing to switch
between two encryption schemes. Intuitively, this two-party protocol converts given …

[PDF][PDF] Generic Zero-Knowledge and Multivariate Quadratic Systems

A Szepieniec, B Preneel - Cryptology ePrint Archive, 2016 - iacr.steepath.eu
Zero-knowledge proofs are a core building block for a broad range of cryptographic
protocols. This paper introduces a generic zeroknowledge proof system capable of proving …

[PDF][PDF] Relations among Two-Party Commitment Resources and Optimality Results

CDL Zhang - 2016 - research-collection.ethz.ch
Relations among Two-Party Commitment Resources and Optimality Results Page 1 ETH
Library Relations among Two-Party Commitment Resources and Optimality Results Master …