Smart Contracts

Programmable zero knowledge proofs using zk-SNARKs: Part 2
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20 July, 2022

Programmable zero knowledge proofs using zk-SNARKs: Part 2

sCrypt shows how to implement another sophisticated cryptographic primitive by simply “programming” it in zero knowledge language Circom: ring signatures.
Programmable zero knowledge proofs using zk-SNARKs: part 1
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18 July, 2022

Programmable zero knowledge proofs using zk-SNARKs: part 1

Developing a ZKP for a problem often requires the invention of a whole new cryptographic algorithm. It has no standard...
Bitcoin is the blockchain network for smart contracts, sCrypt’s Xiaohui Liu tells CoinGeek TV
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16 July, 2022

Bitcoin is the blockchain network for smart contracts, sCrypt’s Xiaohui Liu tells CoinGeek TV

sCrypt CEO Xiaohui Liu pointed out that smart contracts were part of Satoshi’s vision back in 2009, but the BTC...
Enterprise use cases for smart contracts
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13 July, 2022

Enterprise use cases for smart contracts

As the smart contracts are stored on the immutable blockchain ledger, they can never become lost, fire damaged, or disappear....
ZK-friendly hash function MiMC in Bitcoin
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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...
ZK-Rollups on Bitcoin: Way more scalable than on Ethereum
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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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