TY - GEN
T1 - Public-Coin, Complexity-Preserving, Succinct Arguments of Knowledge for NP from Collision-Resistance
AU - Freitag, Cody
AU - Paneth, Omer
AU - Pass, Rafael
N1 - Publisher Copyright:
© The Author(s), under exclusive license to Springer Nature Switzerland AG 2024.
PY - 2024
Y1 - 2024
N2 - Succinct arguments allow a powerful (yet polynomial-time) prover to convince a weak verifier of the validity of some NP statement using very little communication. A major barrier to the deployment of such proofs is the unwieldy overhead of the prover relative to the complexity of the statement to be proved. In this work, we focus on complexity-preserving arguments where proving a non-deterministic time t and space s RAM computation takes time O~(t) and space O~(s). Currently, all known complexity-preserving arguments either are private-coin, rely on non-standard assumptions, or provide only weak succinctness. In this work, we construct complexity-preserving succinct argument based solely on collision-resistant hash functions, thereby matching the classic succinct argument of Kilian (STOC ’92).
AB - Succinct arguments allow a powerful (yet polynomial-time) prover to convince a weak verifier of the validity of some NP statement using very little communication. A major barrier to the deployment of such proofs is the unwieldy overhead of the prover relative to the complexity of the statement to be proved. In this work, we focus on complexity-preserving arguments where proving a non-deterministic time t and space s RAM computation takes time O~(t) and space O~(s). Currently, all known complexity-preserving arguments either are private-coin, rely on non-standard assumptions, or provide only weak succinctness. In this work, we construct complexity-preserving succinct argument based solely on collision-resistant hash functions, thereby matching the classic succinct argument of Kilian (STOC ’92).
UR - http://www.scopus.com/inward/record.url?scp=85192809156&partnerID=8YFLogxK
U2 - 10.1007/978-3-031-58737-5_5
DO - 10.1007/978-3-031-58737-5_5
M3 - ???researchoutput.researchoutputtypes.contributiontobookanthology.conference???
AN - SCOPUS:85192809156
SN - 9783031587368
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 112
EP - 141
BT - Advances in Cryptology – EUROCRYPT 2024 - 43rd Annual International Conference on the Theory and Applications of Cryptographic Techniques, Proceedings
A2 - Joye, Marc
A2 - Leander, Gregor
PB - Springer Science and Business Media Deutschland GmbH
T2 - 43rd Annual International Conference on the Theory and Applications of Cryptographic Techniques, EUROCRYPT 2024
Y2 - 26 May 2024 through 30 May 2024
ER -