
Recursive Zero-Knowledge Proofs: Proof of a proof of a proof…
In this article, sCrypt presented the recursive Zero-Knowledge Proofs (ZKPs), where a proof attests to the validity of another proof.
In this article, sCrypt presented the recursive Zero-Knowledge Proofs (ZKPs), where a proof attests to the validity of another proof.
Zokrates is a toolbox for zkSNARKs, hiding significant complexity inherent to ZKP, and provides a python-like higher-level language for developers to code the computational problem they want to prove.
sCrypt reimplement ZKKSP by leveraging the programmability of zkSNARKs. They simply combine elliptic curve point multiplication used in Part 2 and hashing library that resulted to Circom code.
sCrypt shows how to implement another sophisticated cryptographic primitive by simply “programming” it in zero knowledge language Circom: ring signatures.
Developing a ZKP for a problem often requires the invention of a whole new cryptographic algorithm. It has no standard recipe and requires extensive and in-depth knowledge of cryptography.