Welcome to the resource topic for 2016/372
Title:
NIZKs with an Untrusted CRS: Security in the Face of Parameter Subversion
Authors: Mihir Bellare, Georg Fuchsbauer, Alessandra Scafuro
Abstract:Motivated by the subversion of ``trusted’’ public parameters in mass-surveillance activities, this paper studies the security of NIZKs in the presence of a maliciously chosen common reference string. We provide definitions for subversion soundness, subversion witness indistinguishability and subversion zero knowledge. We then provide both negative and positive results, showing that certain combinations of goals are unachievable but giving protocols to achieve other combinations.
ePrint: https://eprint.iacr.org/2016/372
Talk: https://www.youtube.com/watch?v=1OevmXXdRhg
Slides: https://iacr.org/cryptodb/archive/2016/ASIACRYPT/presentation/27899.pdf
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 .