12-22-2024 
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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1 November, 2022
Speedup Bitcoin stateful contract updates using pre-authorizing signatures
Signatures act as public keys/addresses that are used to pre-authorize state updates and carry out token transactions.
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23 October, 2022
PLONK on Bitcoin
Bitcoin's programmability and scalability have paved the way for the creation of PLONK proof, a system that can be implemented...
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18 October, 2022
How PLONK works: Part 2
In the first part of "How PLONK works," sCrypt explained how to transform a computation to prove using PLONK into...
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16 October, 2022
How PLONK Works: Part 1
PLONK is a zk-SNARK proof system utilizing a trusted setup that is both universal and updatable, which can be initiated...
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10 October, 2022
Introducing sCrypt Playground
The introduction of sCrypt Playground combines the power of desktop IDE and the convenience of sCrypt Studio, providing a seamless...
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4 October, 2022
Efficient zk-SNARKs on Bitcoin: Technical explainer
After all the optimizations, sCrypt was able to cut the Script size of pairing by 100X to 5MB, and they...
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