Essays about: "Consensus algorithm"

Showing result 6 - 10 of 43 essays containing the words Consensus algorithm.

  1. 6. Simulating Distributed Executions in Kompact

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

    Author : Johan Mallo Bakken; [2022]
    Keywords : Simulation; Testing; Distributed Systems; Kompact; Liveness; Raft; Simulering; Testning; Distribuerade System; Kompact; Liveness; Raft;

    Abstract : Distributed systems are complex systems that offer highly scalable and reliable services. With that complexity comes the difficulty of developing and testing such systems as they are highly non-deterministic. READ MORE

  3. 7. BGPcredit : A Blockchain-based System for Securing BGP

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

    Author : Yu Yang Liu; [2022]
    Keywords : blockchain; RPKI; consensus algorithm; border gateway protocol; security; blockchain; RPKI; konsensusalgoritm; border gateway-protokoll; säkerhet;

    Abstract : Due to the absence of appropriate security mechanisms, even the latest version of Board Gateway Protocol (BGP) is still highly vulnerable to malicious routing hijacking. The original problem is that BGP allows router to accept any BGP update message without any extra validation process. READ MORE

  4. 8. A Comparative Study Of Proof of Stake Algorithms

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

    Author : Antonio Saaranen; [2022]
    Keywords : Blockchain; consensus algorithms; cryptography; Proof of Stake; Technology and Engineering;

    Abstract : Cryptocurrencies are growing at a rapid pace. It is well established that the mining operation fueling the cryptocurrency Bitcoin consumes a significant amount of energy. This study aims to determine if there is an alternative to the consensus model, maintaining security, integrity, and decentralization. READ MORE

  5. 9. Service Management for P2P Energy Sharing Using Blockchain – Functional Architecture

    University essay from Blekinge Tekniska Högskola/Institutionen för datavetenskap

    Author : Mohammad Hossein Abdsharifi; Ripan Kumar Dhar; [2022]
    Keywords : Distributed Systems; Blockchains; Energy Management; Service Management; Energy Trading; Energy Sharing; Hyperledger Fabric;

    Abstract : Blockchain has become the most revolutionary technology in the 21st century. In recent years, one of the concerns of world energy isn't just sustainability yet, in addition, being secure and reliable also. READ MORE

  6. 10. LiDAR-Equipped Wireless Sensor Network for Speed Detection on Classification Yards

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

    Author : Isak Olsson; André Lindgren; [2021]
    Keywords : LiDAR; Internet of Things IoT ; Wireless Sensor Networks WSN ; Classification yards; 6LoWPAN; RANSAC; LiDAR; Sakernas internet; Trådlösa sensornätverk; Rangerbangårdar; 6LoWPAN; RANSAC;

    Abstract : Varje dag kopplas tusentals godsvagnar om på de olika rangerbangårdarna i Sverige. För att kunna automatiskt bromsa vagnarna tillräckligt mycket är det nödvändigt att veta deras hastigheter. En teknik som har blivit populär på sistone är Light Detection and Ranging (LiDAR) som använder ljus för att mäta avstånd till objekt. READ MORE