Confidential Transactions with Reusable Commitments on Ethereum
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Updated
Mar 16, 2020 - Python
Confidential Transactions with Reusable Commitments on Ethereum
An implementation of the Stamp & Extend protocol as a distributed app. The Python backend issues the timestamps. The frontend on the Ethereum blockchain provides access to public records, processes requests and verifies the timestamps..
Zero-Knowledge Sovereign Identity & Merkle Membership Cryptographic Engine (RFC 3526 MODP, Pedersen Commitments, CDS94 ZKP)
An educational Zero-Knowledge Range Proof (ZKRP) reference primitive that publicly verifies an integer midpoint relation using additively homomorphic Pedersen commitments and recursive Pocklington primality constraints.
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