02-23-2025 
Xiaohui Liu
Author
Xiaohui Liu is the founder and CEO of sCrypt Inc., a company dedicated to providing integrated on-chain smart contracting solutions on BSV. Previously, he was a co-founder and the Chief Scientist at blockchain startup ContentBox. Before that, he was a Research Scientist at Facebook in the Connectivity Lab, conducting fundamental research to make internet access available throughout the world. He has a Ph.D. in Computer Science, specialized in peer-to-peer distributed networking. He has published multiple papers in premier conferences and journals. He also has one international patent.
Article by Xiaohui Liu
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13 July, 2022
ZK-friendly hash function MiMC in Bitcoin
The MiMC hash function is specifically designed to minimize circuit size and thus ZKP cost by using only additions and...
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4 July, 2022
ZK-Rollups on Bitcoin: Way more scalable than on Ethereum
In this post, sCrypt implemented the first-ever ZK-Rollup (ZKR) directly on Bitcoin. They also showed why ZKR works better on...
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23 June, 2022
zk-SNARKs on Bitcoin: Run Zcash on Bitcoin
zk-SNARK is a powerful primitive for blockchain privacy and scalability, and in this article, sCrypt showed what zk-SNARK is and...
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14 June, 2022
BLS signatures on Bitcoin—Pairing-based cryptography: Part 2
sCrypt have demonstrated how to verify a single BLS signature on Bitcoin and how BLS’s main power lies in aggregated...
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13 June, 2022
Introducing Solidity to sCrypt transpiler: Run Ethereum smart contracts on Bitcoin
The transpiler facilitates developers to migrate their applications onto the Bitcoin network from Ethereum and other Solidity/EVM-compatible blockchains without writing...
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12 June, 2022
Bilinear pairings on Bitcoin—Pairing-based cryptography: Part 1
In this article, sCrypt demonstrates how pairings can be implemented directly on Bitcoin and thus enable all kinds of pairing-based...
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