Posts Tagged ‘Blockchain’

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

July 11, 2019 | 1 Comment | 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.

Porsche Invests in Blockchain Startups to Secure Car Data and Access

June 27, 2019 | 0 Comments | Alex Khizhniak...
Examples of blockchain prototypes and implementations involve parking payments, validation of vehicle history, remote car access, and more.

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.

Deploying a Blockchain App on Cloud Foundry and Kubernetes

Explore how to automate DApp deployment in terms of creating services needed, assigning resources, enabling CI/CD, etc.—using Kibosh, Parity, and Helm.

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.

IoT Meets Blockchain: Building a Supply Chain App on Microsoft Azure

April 18, 2019 | 0 Comments | Carlo Gutierrez...
This article highlights how to deliver IoT apps for a supply chain—tracking humidity, temperature, etc.—with Azure Blockchain Workbench and Development Kit.

Using Software Guard Extensions to Improve Security on Blockchain

April 11, 2019 | 0 Comments | Dmitry Lavrenov...
On an architecture level, learn how a blockchain network can use Intel SGX to prevent malicious activities targeted at sensitive data.

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.
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