Proactive Secret Sharing with Constant Communication Exploration
Delve into the realm of proactive secret sharing with constant communication in the research presented by Brett Hemenway Falk, Daniel Noble, and Tal Rabin at TCC 2023 in Taiwan. Discover the concept, related literature, and applications of this intriguing topic, including insights on expander graphs and private PSS techniques.
Uploaded on | 1 Views
Download Presentation
Please find below an Image/Link to download the presentation.
The content on the website is provided AS IS for your information and personal use only. It may not be sold, licensed, or shared on other websites without obtaining consent from the author. If you encounter any issues during the download, it is possible that the publisher has removed the file from their server.
You are allowed to download the files provided on this website for personal or commercial use, subject to the condition that they are used lawfully. All files are the property of their respective owners.
The content on the website is provided AS IS for your information and personal use only. It may not be sold, licensed, or shared on other websites without obtaining consent from the author.
E N D
Presentation Transcript
Proactive Secret Sharing with Constant Communication Brett Hemenway Falk | Daniel Noble | Tal Rabin TCC 2023, Taiwan
Talk Outline What is Proactive Secret Sharing Lit Review Expander Graphs Private PSS with Constant Communication
Proactive Proactive Secret Sharing ?-out-of-? corruptions IN EVERY EPOCH
? = 7 ? = 3 Expander Graphs
? = 7 ? = 3 Expander Graphs
|?| = 2 ? ? = 5 ? = 7 ? = 3 Expander Graphs ? =5 2 ? =2 7 Heawood Graph Fano Plane
? ? = (1) Expander Graphs ? = (1) ? = (1)
???= ? ?=1 ?1 PSS with Constant Comm. (passive) ?2 ?3 ?4 ?5 ?6 ?7
???= ? ?1,1+ ?1,2+ ?1,4= ?1 ?=1 ?1,1 ?1,2 ?1 PSS with Constant Comm. (passive) ?1,4 ?2 ?3 ?4 ?5 ?6 ?7
? ?1,2+ ?2,2+ ?5,2= ?2 ?=1 ?1 ??= ? ?1 ?1,2 PSS with Constant Comm. (passive) ?2 ?2 ?2,2 ?5,2 ?3 ?3 ?4 ?4 ?5 ?5 ?6 ?6 ?7 ?7
? = 3 PSS with Constant Comm. (passive)
? = 3 PSS with Constant Comm. (passive)
Thank you Questions? Kudos (images): Among Us: https://www.graphicpie.com/among-us-png-free/ https://1gamerdash.com/wp-content/uploads/2020/10/among-us-imposter- 1536x864.jpg Covid: https://ajmarciniak.wordpress.com/2021/07/23/australian- covid-madness/ Fano Plane: https://en.wikipedia.org/wiki/Fano_plane
