Hyperledger Indy Resources

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Protocol, Governance, Education, Ecosystem

This page contains a growing collection of educational resources related to Hyperledger Indy, the Sovrin Foundation, and Evernym.

Its an index for all to more easily navigate the information surrounding Hyperledger Indy.

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Hyperledger Indy



Zero Knowledge Proofs in Indy

Privacy Preserving Authentication—Another reason to care about ZKP

Our zero-knowledge proofs are part of the Idemix protocol, where they are used to prove the possession of Camenisch-Lysyanskaya credentials. We also use zero-knowledge proofs in the revocation protocol, which is based on cryptographic accumulators. —What Zero Knowledge Poof Algorithm is used in Sovrin?

Identity Mixer is not directly (re)implemented by Sovrin, but its cryptographic foundations are very similar, and Sovrin’s implementation includes most of its extended features (predicates, multi-credential, revocation, advanced issuance…). One of the researchers who helped to create Identity Mixer is on Sovrin’s Technical Governance Board and has offered insight to keep the implementations aligned on goals and methods. —How is IDEMix Implemented?

Known Concerns





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