Sökning: "blockchain implementation"

Visar resultat 1 - 5 av 126 uppsatser innehållade orden blockchain implementation.

  1. 1. Implementering av händelsedrivenarkitektur och händelsekällor för hälsodata

    Kandidat-uppsats, KTH/Hälsoinformatik och logistik

    Författare :Kasper Karlström; Samsom Dewitsegid; [2024]
    Nyckelord :Event driven architecture; event sourcing; event store; broker; blockchain; Händelsedriven arkitektur; händelsekällor; händelsebutik; broker; blockkedjor;

    Sammanfattning : Dagens hälso- och sjukvårdssystem är byggda som en traditionell monolit men det finns fler sätt att utveckla dessa system på. Händelsedriven arkitektur med händel-sekällor för lagring av data är ett modernt sätt att utveckla system. LÄS MER

  3. 2. Blockchain-based e-voting system without digital ID: A Proof-of-Concept

    Kandidat-uppsats, Karlstads universitet/Institutionen för matematik och datavetenskap (from 2013)

    Författare :Leonard Schick; [2024]
    Nyckelord :Computer science; Cryptography; Crypto; Blockchain; Distributed systems; e-voting; electronic voting; Ethereum; Hyperledger; Hyperledger besu; Decentralization; Datavetenskap; Kryptografi; Blockkedja; Distribuerade system; e-röstning; Elektronisk röstning; Blinda signaturer; Ethereum; Hyperledger Besu; Decentralisering;

    Sammanfattning : Electronic voting systems have the potential to offer a cost effective, secure and transparent way of communicating with the citizens, increasing trust and participation. However creating a secure open source electronic voting system providing confidentiality and transparency with sufficient performance has long been a challenge. LÄS MER

  4. 3. THE DEMOCRATIC CHAIN. Blockchain in the Context of Swedish Electoral Pro-cesses: Applying a Need-Solution Pairing approach with a lens of Legitimacy.

    Master-uppsats, Institutionen för tillämpad informationsteknologi

    Författare :Juan Gonzalez; Mikael Tuncay; [2023-11-20]
    Nyckelord :Blockchain; Elections; Digitalization; Need-solution pairing; Legitimacy; E-voting; Fraud; Agile;

    Sammanfattning : Blockchain has been studied extensively in the literature regarding its plausible application on a series of fields. In the same line, the application of Blockchain for public electoral processes has begun to be a matter of study in recent years. LÄS MER

  5. 4. Adoption of the Digital Product Passport : A qualitative study within SMEs in the Swedish furniture sector

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för informatik (IK)

    Författare :Kalle Gunnarsson; Niels Mignot; [2023]
    Nyckelord :Digital Product Passport; DPP; Traceability; Furniture Industry; Sustainability; Blockchain Technology; Digitalt Produktpass; DPP; Spårbarhet; Möbelindustrin; Hållbarhet; Blockkedjeteknik;

    Sammanfattning : In the last decade, the European Union has looked to become more sustainable toreach the global environmental goals. With The European Green deal, a transition towards a circular economy has been set in place. LÄS MER

  7. 5. Smart Contract Maturity Model

    Master-uppsats, Stockholms universitet/Institutionen för data- och systemvetenskap

    Författare :Jordy Jordanus Cornelius van Raalte; [2023]
    Nyckelord :smart contracts; maturity models; smart contract problems; blockchain; proof of work; proof of stake; smart contract implementation problems; smart contract use cases; smart contract challenges; smart contract opportunities; bitcoin; Ethereum; Hyperledger fabric; Codra; Ethereum smart contracts; smart contract platforms; maturity models and CMMI maturity model;

    Sammanfattning : A smart contract is a recently emerging technology which enables agreement to be automatable by computers and enforceable by legal enforcement or tamper-proof execution of code. A majority of smart contracts are run on the blockchain which enables smart contract transactions without a central authority. LÄS MER