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Bulletproofs+: Shorter Proofs for Privacy-Enhanced Distributed Ledger (Chung et al. 2020)

URL: https://eprint.iacr.org/2020/735

Summary

Introduces Bulletproofs+, an improvement on Bulletproofs achieving shorter proofs for the same range and inner-product statements. Reduces proof size by roughly one group element per range proof through a tighter aggregation technique. Targets privacy-preserving ledger applications requiring compact range proofs without a trusted setup.

Used by

• Bulletproofs-Plus

Related resources

• Bulletproofs: Short Proofs for Confidential Transactions and More (Bünz et al. 2018) (paper, 2017)