Today I solved a security leak in the enduser devices for blockchain referendums. Imagine voting on a referendum every day—right from your phone, laptop, or tablet. No polling stations, just you, your device, and a blockchain locking in your choice…
Introduction Zero-knowledge protocols represent an intriguing paradox in the realm of cryptographic technologies: they enable one party (the prover) to demonstrate knowledge of a secret to another party (the verifier) without disclosing the secret itself. Originating from foundational work by…
The paper introduces zkVoting, an innovative electronic voting system that aims to address two critical challenges in remote voting: coercion resistance and end-to-end (E2E) verifiability. By leveraging a novel cryptographic primitive called nullifiable commitments, zkVoting offers a promising solution that…