A A A

Posts Tagged ‘Hyperledger’

Consensus in Hyperledger Fabric: Migrating from Kafka to Raft

August 27, 2019 | 2 Comments | Hleb Ioda
These detailed step-by-step instructions explain how to launch a network, determine the number of channels to modify, enable the maintenance mode, etc.

Hyperledger Caliper to Provide Benchmarking for Blockchain Systems

August 15, 2019 | 0 Comments | Carlo Gutierrez
The new framework is designed for comparative performance testing of different blockchain solutions with predefined use cases.

Hyperledger Aries to Enable Blockchain-Agnostic, Self-Sovereign Identity

July 11, 2019 | 2 Comments | Carlo Gutierrez
Developers can use Aries tools and libraries to make digital identity wallets, which can be configured to work on any blockchain network.

Hyperledger Grid to Aid Supply Chains with Blockchain Components

The recently incubated project includes tools and sample apps for agriculture, retail, etc. Learn about what's being done by Cargill, Intel, Bitwise IO, and Target.

Supply Chain Pros Reveal the Questions Asked Before Blockchain Adoption

May 30, 2019 | 0 Comments | Carlo Gutierrez
Experts from eBay, Amazon, we.trade, etc. discuss the importance of being clear about the business case with blockchain, as well as concerns related to GDPR.

Alibaba Aims to Prevent Retail Fraud with Blockchain

April 27, 2019 | 0 Comments | Carlo Gutierrez...
Blockchain can provide transparency and traceability to fight fake goods. It also enables Alibaba to expand with a digital platform for blockchain services.

Securing a Blockchain with a Noninteractive Zero-Knowledge Proof

March 14, 2019 | 0 Comments | Dmitry Lavrenov
The concept (also known as zk-SNARK) enables transactions to be verified in a single message from a prover to a verifier—without interaction between them.

A Zero-Knowledge Proof: Improving Privacy on a Blockchain

January 25, 2019 | 0 Comments | Dmitry Lavrenov
Using zero-knowledge proof, a blockchain transaction can be verified while maintaining user anonymity.

Making Blockchain Comply with GDPR: The Challenges and Fixes

October 30, 2018 | 0 Comments | Carlo Gutierrez
With the GDPR placing emphasis on data privacy and "the right to be forgotten," how to address blockchain's immutability?

New Hyperledger Use Cases Appear as the Blockchain Community Grows

October 25, 2018 | 0 Comments | Carlo Gutierrez
A good community makes it easy for newcomers to learn and contribute and for new businesses to start using Hyperledger.
Select ON-SITE TRAINING