src_e53adb99e40ae66258
- Source-provided label
- Not reported
- Evidence class
- mentioned in report
- Confidence
- Not reported
- Observed
- Oct 05, 2026 18:24 UTC
- Retrieved
- Oct 08, 2026 03:46 UTC
It Takes Two: Proofs of Work for Fiat–Shamir
ePrint Report: It Takes Two: Proofs of Work for Fiat–Shamir Benedikt Bünz, Jessica Chen, Ziyi Guan In the random oracle model (ROM), proof of work (PoW) serves two roles in the Fiat–Shamir transformation. First, in challenge grinding, the prover must solve a puzzle for each candidate challenge, which amplifies soundness and reduces proof size and verifier time. This requires a non-amortizing PoW:
Reference details
- Source category
- Research & news
- Report title
It Takes Two: Proofs of Work for Fiat–Shamir- First reported
- Oct 05, 2026 18:24 UTC
- Last reported
- Oct 05, 2026 18:24 UTC
- Catalog updated
- Oct 08, 2026 03:46 UTC
- Record ID
0f619d53f956533e7b3f9f143d0a37b6d9e5d63e769a032e4efe7615dc8c0139
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