Sep 5, 2019 · We present a number of blackbox constructions that enriches the set of operations provided by such mix-nets. The constructions are simple, fully ...

A number of blackbox constructions are presented that enriches the set of operations provided by mix-nets constructed from homomorphic cryptosystems and ...

ADD SoK: Techniques for Verifiable Mix Nets. #44 opened on Apr 28, 2020 by ... add Blackbox Constructions from Mix-Nets. #36 opened on Oct 2, 2019 by ...

Cryptography. I do research in cryptography and in particular in cryptographic protocols. My main research interests are: electronic elections and mix-nets, ...

This work offers a detailed and expressive reference point for the design, employment, and comparison of verifiable mix nets, including their advantages and ...

Mix-nets are commonly used in cryptographic voting. Here, encrypted ballots are submitted to a bulletin board or ballot box with identifying information ...

Abstract. We introduce the notion of tamper-evidence for mix net- works in order to defend against attacks aimed at covertly leaking secret.

Nov 5, 2020 · Our construction makes use of linearly-homomorphic signatures, with new features, that are of independent interest. Keywords: Anonymity, random ...

Abstract. Mixnets are a type of anonymous channel composed of a handful of trustees that, each in turn, shuffle and rerandomize a batch ciphertexts.

Our construction heavily relies on two cryptographic tools: secret sharing and homomorphic encryption. In addition, some zero-knowledge proof protocols are used ...