Privacy in Hyperledger Fabric, part 2— where are my data?

Rafał Wawrzyniak
8 min readAug 20, 2021

In a previous part of the story (“Privacy in Hyperledger Fabric, part 1 — testing channels and PDCs”), we created a simple network with two chaincodes to test the privacy options build in the Hyperledger Fabric framework. We focused on were channels and private data collections (PDC). In this part, we will continue testing the HLF network using the same tutorial repository learning more…

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Rafał Wawrzyniak

I write and share knowledge about IT, focusing on blockchain technology and IT security. I’m an initiator and co-creator of the eVoting blockchain solution.