Cryptography on HalfTimeOfLifehttps://halftimeoflife.github.io/en/tags/cryptography/Recent content in Cryptography on HalfTimeOfLifeHugo -- gohugo.ioenec.charbonnier@gmail.com (Elouan Charbonnier)ec.charbonnier@gmail.com (Elouan Charbonnier)© 2026 Elouan CharbonnierWed, 15 May 2024 00:00:00 +0000Anonymous Database Query Protocolhttps://halftimeoflife.github.io/en/publications/pir-paillier/Wed, 15 May 2024 00:00:00 +0000ec.charbonnier@gmail.com (Elouan Charbonnier)https://halftimeoflife.github.io/en/publications/pir-paillier/Implementation of a PIR (Private Information Retrieval) protocol in C, based on Paillier homomorphic encryption to enable anonymous database querying.