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Microsoft Spartan2

URL: https://github.com/microsoft/Spartan2

Summary

The updated Spartan2 library by Microsoft Research, extending the original Spartan with improved performance, additional commitment schemes, and support for folding/IVC (incremental verifiable computation). Used as the basis for the Nova and Crescent credential systems.

Related resources

• Microsoft Crescent Credentials (Spartan-t256 Fork) (code, 2023)
• Spartan: Efficient and General-Purpose zkSNARKs Without Trusted Setup (Setty 2020) (paper, 2019)