Implementation and Performance Analysis of Homomorphic Signature Schemes

ePrint Report: Implementation and Performance Analysis of Homomorphic Signature Schemes

Davide Carnemolla, Dario Catalano, Mario Di Raimondo, Federico Savasta

Homomorphic signatures allow to validate computation on signed data. Alice, holding a dataset, $\{m_1 , \ldots , m_t \}$ uses her secret key $\sf sk$ to sign these data and stores the authenticated dataset on a remote server. The server can later (publicly) compute $m = f(m_1,...,m_t)$ together with a signature $\sigma$ certifying that $m$ is indeed the correct output of …

alice analysis computation data dataset eprint report implementation key mario performance report secret secret key sign signature signatures stores