Learn how to protect Hyperledger Fabric node private keys using Intel SGX technology in this conference talk. Explore a key protection scheme for consortium blockchain that leverages Intel's built-in hardware security solution. Discover modifications to the Golang encryption library, implementation of Fabric's plugin bccsp module to bridge blockchain and Enclave, and the rationale behind choosing plugin bccsp in BaaS scenarios. Gain insights into key rotation, CPU support and migration, API interfaces, and authentication mechanisms for enhanced blockchain security.
Installing Hardware Wallet for Consortium Blockchain - Protecting Hyperledger Fabric Node Private Keys with Intel SGX
Overview
Syllabus
Introduction
Fabric BT CSP
BCC SP
Why we are launching this tool
Do you have any questions
Why cant we rotate the private key
Key rotations
Key reload
CPU support
CPU migration
API interface
Authentication mechanism
Taught by
Linux Foundation
