C Weng, K Yang, J Katz, X Wang - 2021 IEEE Symposium on …, 2021 - ieeexplore.ieee.org
Efficient zero-knowledge (ZK) proofs for arbitrary boolean or arithmetic circuits have recently attracted much attention. Existing solutions suffer from either significant prover overhead (ie …
We present Libra, the first zero-knowledge proof system that has both optimal prover time and succinct proof size/verification time. In particular, if C is the size of the circuit being …
Recent work has produced interactive Zero Knowledge (ZK) proof systems that can express proofs as arbitrary C programs (Heath et al., 2021, henceforth referred to as ZEE); these …
Y Yang, D Heath - IACR Cryptol. ePrint Arch., 2023 - usenix.org
Abstract We optimize Zero Knowledge (ZK) proofs of statements expressed as RAM programs over arithmetic values. Our arithmetic-circuit-based read/write memory uses only 4 …
B Zhang, Y Chen, J Li, Y Zhou, P Thai, HS Zhou… - … –ESORICS 2021: 26th …, 2021 - Springer
Non-interactive zero-knowledge proof or argument (NIZK) systems are widely used in many security sensitive applications to enhance computation integrity, privacy and scalability. In …
We present Poppins, a direct construction of a zero-knowledge argument system for general computation that features an $ O_ {\lambda}(n) $ time prover and an $ O_ {\lambda}(1) …
S Bowe, A Gabizon, MD Green - … and Data Security: FC 2018 International …, 2019 - Springer
Recent efficient constructions of zero-knowledge Succinct Non-interactive Arguments of Knowledge (zk-SNARKs), require a setup phase in which a common-reference string (CRS) …
D Heath, V Kolesnikov - Annual International Conference on the Theory …, 2020 - Springer
Abstract Zero-knowledge (ZK) proofs (ZKP) have received wide attention, focusing on non- interactivity, short proof size, and fast verification time. We focus on the fastest total proof …
We introduce Lurk, a new LISP-based programming language for zk-SNARKs. Traditional approaches to programming over zero-knowledge proofs require compiling the desired …