Essays about: "Hyperledger"

Showing result 1 - 5 of 14 essays containing the word Hyperledger.

1. 1. A Decentralized Voting System

   University essay from Göteborgs universitet/Institutionen för data- och informationsteknik

   Author : Fahmi Abdulqadir Ahmed; Gustaf Engström; Omar Hindawi; Tom Tobiasson; Melker Veltman; Oskar Wallgren; [2020-10-30]
   Keywords : Decentralized; Voting; Election; Blockchain; Hyperledger; Sawtooth; Consensus; Transaction Processor; Distributed Systems;

   Abstract : The target of the project "A Decentralized Voting System" is to investigate whetherrecent developments in distributed systems can make a decentralized voting systemcapable of replacing the current systems in place. The current voting systems thatare taken into account are primarily democratic electoral voting systems, such asthe Swedish national electoral voting system. READ MORE

3. 2. Trust Management for A Decentralized Service Exposure Marketplace

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Ahmed Aly Beder; [2020]
   Keywords : Trust Management; Service Exposure; Blockchain; Service Mesh; Decentralized Marketplace;

   Abstract : Enabling trust between entities to collaborate, without the necessity of a third-partymediator is a challenging problem. This problem is highlighted when the collaborationinvolves a complicated process, spans multiple systems, and encompasses a largenumber of entities. This is the case in a decentralized service exposure marketplace. READ MORE

4. 3. A study and review of distributed ledger technologies

   University essay from Mittuniversitetet/Institutionen för informationssystem och –teknologi

   Author : Maria Olsson; [2020]
   Keywords : ;

   Abstract : With the rise in popularity of cryptocurrencies, distributed ledger technology is a term that has gained traction. The aim of this study is to review and comparethe distributed ledger technologies blockchain and directed acyclic graph, examining their internal structures as well as some platforms and existing areas of application. READ MORE

5. 4. Collaborative Drug Discovery with Blockchain Technology

   University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

   Author : Christoffer Olsson; [2020]
   Keywords : Blockchain Cheminformatics immaterial rights cryptography; Technology and Engineering;

   Abstract : The cost of developing and researching novel molecular compounds in the pharmaceutical industry is very high today. If an actor accidentally releases too much information about a novel molecule to the public the molecule becomes prior art, and as an effect, can not be patented. READ MORE

6. 5. Storing digital certificates using blockchain

   University essay from Lunds universitet/Innovationsteknik

   Author : Fredrik Wegelid; [2019]
   Keywords : Blockchain; Digital certificates; Hyperledger Sawtooth; Certification; Technology and Engineering;

   Abstract : The purpose of this thesis is to investigate what the blockchain technology is and how it can be used to store digital certificates. Blockchain has gotten lots of attention since it was presented in 2008 for the digital currency Bitcoin. Certificates are present in many different industries. The work done in this thesis has an exploratory approach. READ MORE