12 citations · 75 across the 48 of their papers we have counts for
5 papers · 1 filter
A Post-Quantum Secure End-to-End Verifiable E-Voting Protocol Based on Multivariate Polynomials
Vikas Srivastava, Debasish Roy, Sihem Mesnager +3
Voting is a primary democratic activity through which voters select representatives or approve policies. Conventional paper ballot elections have several drawbacks that might compr…
An in-depth study of the power function over the finite field : the differential, boomerang, and Walsh spectra, with an application to coding theory
Sihem Mesnager, Huawei Wu
Let , where is an odd prime number and is a positive integer. In this paper, we examine the finite field , which consists of elements. We f…
Blockchain-Envisioned Post-Quantum Secure Sanitizable Signature for Audit Logs Management
Vikas Srivastava, Paresh Baidya, Sihem Mesnager +2
Audit logs are one of the most important tools for transparently tracking system events and maintaining continuous oversight in corporate organizations and enterprise business syst…
On the boomerang uniformity of (quadratic) permutations over
Sihem Mesnager, Chunming Tang, Maosheng Xiong
At Eurocrypt'18, Cid, Huang, Peyrin, Sasaki, and Song introduced a new tool called Boomerang Connectivity Table (BCT) for measuring the resistance of a block cipher against the boo…
Weightwise perfectly balanced functions with high weightwise nonlinearity profile
Jian Liu, Sihem Mesnager
Boolean functions with good cryptographic criteria when restricted to the set of vectors with constant Hamming weight play an important role in the recent FLIP stream cipher. In th…