Welcome to the resource topic for 2022/1486
Title:
Correlation Intractability and SNARGs from Sub-exponential DDH
Authors: Arka Rai Choudhuri, Sanjam Garg, Abhishek Jain, Zhengzhong Jin, Jiaheng Zhang
Abstract:We provide the first constructions of SNARGs for Batch-NP and P based solely on the sub-exponential Decisional Diffie Hellman (DDH) assumption. Our schemes achieve poly-logarithmic proof sizes.
Central to our results and of independent interest is a new construction of correlation-intractable hash functions for ``small input’’ product relations verifiable in \mathsf{TC}^0, based on sub-exponential DDH.
ePrint: https://eprint.iacr.org/2022/1486
See all topics related to this paper.
Feel free to post resources that are related to this paper below.
Example resources include: implementations, explanation materials, talks, slides, links to previous discussions on other websites.
For more information, see the rules for Resource Topics .