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tag: groth16 ✕

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A Short Implementation Study of Privacy-Preserving Cross-Chain Verification Using Zero-Knowledge Proofs in Polkadot/Substrate Environments eprint.iacr.org
Paper on Groth16-based private cross-chain verification for Substrate, with Circom/SnarkJS and XCM sims, because of course.
blockchain circom eprint groth16 interoperability polkadot privacy rust snark substrate xcm zk
2 pts/nadiah/2 days ago/1 comment
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ZK verifiers on Bitcoin Cash verifier.cash
Groth16 verifiers fit on Bitcoin Cash, after chunking them into a pile of inputs and tracking the bytecode diet.
blockchain groth16 snark twitter zk
0 pts/fewergates/12 days ago/1 comment
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pERC20: Private Token Standard (Draft) - 'Approve' extended ethresear.ch
Approve gets privacy, while the ERC-20 surface stays and balances move behind Groth16 and ZIP-32 subaccounts.
blockchain erc-20 ethresearch groth16 hash privacy snark zcash zk
0 pts/fpike/16 days ago/3 comments
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Groth16, Intuitively blog.zksecurity.xyz
How does Groth16 turn R1CS into a pairing check without the usual algebra handwaving?
groth16 pairings polynomials qap r1cs snark trusted-setup zero-knowledge zk zkmesh
1 pt/calebcole/28 days ago/5 comments