Intro to ZKPs using BBS+ signatures

Presented virtually at the Internet Identity Workshop (IIW) 30 on April 30, 2020.
Speaker: Tobias Looker, MATTR
0:03 Intro to ZKPs using BBS+ signatures
0:09 Agenda
0:26 What is a zero knowledge proof?
1:37 ZKPs are not the only solution
3:30 Nothing is zero sum
5:11 Design goals
5:30 Solution
7:42 Familiar APIs
8:10 ZKP capable verifiable credentials
9:53 Example
12:05 What makes it zero knowledge?
12:54 Features in the works
14:07 JSON-LD signatures integration

MATTR – https://mattr.global
IIW 30 – http://internetidentityworkshop.com
Medium article – https://medium.com/mattr-global/a-solution-for-privacy-preserving-verifiable-credentials-f1650aa16093

node-bbs-signatures library – https://github.com/mattrglobal/node-bbs-signatures
jsonld-bbs-signatures library – https://github.com/mattrglobal/jsonld-signatures-bbs
JSON-LD BBS+ specification – https://mattrglobal.github.io/jsonld-signatures-bbs-spec/

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Видео Intro to ZKPs using BBS+ signatures канала MATTR