Zero-knowledge proofs (ZKPs) have garnered much attention recently. They have witnessed applicability in anonymizing tokens (e.g., Tornado Cash) and increasing transaction throughput (e.g., ZK-Rollups) for blockchains backing cryptocurrencies. ZKPs are touted to offer great potential for future blockchain applications that operate in a priori trustless environments across administrative boundaries. This short note discusses the integration of the ZK-STARK-based proof system into the OpenLibra blockchain. We generically describe the interaction of the involved ZKP capabilities with OpenLibra and showcase an open-sourced proof-of-concept implementation.
CITATION STYLE
Biel, P., Zhang, S., & Jacobsen, H. A. (2021). A zero-knowledge proof system for OpenLibra. In Middleware 2021 Demos and Posters - Proceedings of the 2021 International Middleware Conference Demos and Posters (pp. 3–4). Association for Computing Machinery, Inc. https://doi.org/10.1145/3491086.3492469
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