Sökning: "Public Blockchain"

Visar resultat 1 - 5 av 53 uppsatser innehållade orden Public Blockchain.

  1. 1. An Open and Nonproprietary Decentralized Messaging Protocol : Operating Entirely on the Internet Computer Blockchain

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Gabriel Ellebrink; [2022]
    Nyckelord :Messaging protocol; Decentralized; Blockchain; Smart contract; Internet computer; Dfinity; Meddelandeprotokoll; Decentraliserad; Blockkedja; Smarta kontrakt; Internet computer; Dfinity;

    Sammanfattning : Even when end-to-end encryption is used in centralized messaging services, problems related to security, privacy, availability, and transparency remain. These problems can be avoided or reduced by using a decentralized architecture. LÄS MER

  2. 2. Characterizing Bitcoin Spam Emails : An analysis of what makes certain Bitcoin spams generate millions of dollars

    Kandidat-uppsats, Linköpings universitet/Institutionen för datavetenskap

    Författare :Axel Flodmark; Markus Jakum; [2022]
    Nyckelord :bitcoin; spam; scam; blockchain;

    Sammanfattning : Bitcoin scams cause billions of dollars worth of damage every year, targeting both large corporations as well as individuals. A commonly used method for these scams is spam emails. LÄS MER

  3. 3. Potential Advantages and Disadvantages of NFT-Applied Digital Art

    Master-uppsats, Uppsala universitet/Institutionen för informatik och media

    Författare :Erik Lidén; [2022]
    Nyckelord :Non-fungible tokens; NFT; Digital Art; Practice Theory; Blockchain;

    Sammanfattning : Fraudulent behaviour within the art sector has been around since the Roman empire. The difficulty of proving provenance and authenticity has led to various art scandals around the world. The use of NFTs with their underlying blockchain technology has been described as a solution to these problems when applied to artworks. LÄS MER

  4. 4. The Phenomenon of Cryptocurrency and its Implementation into Businesses

    Kandidat-uppsats, Lunds universitet/Företagsekonomiska institutionen

    Författare :Silvia Cristina Tufan; Marcus Nilsson; Oliver Elm; [2022]
    Nyckelord :Bitcoin; Stablecoin; Cryptocurrency; Blockchain; Smart contract; Decentralization; Foreign Exchange; International Businesses; Strategic Management; Transaction costs; Agency theory; Business and Economics;

    Sammanfattning : While the popularity of cryptocurrencies has seen a dramatic uptick as of late, the general phenomenon still carries with it a high level of novelty. The inception of cryptocurrencies began with Bitcoin in late 2008, making its first appearance on a cryptographic community forum, posted by a yet to be identified entity carrying the pseudonym Satoshi Nakomoto. LÄS MER

  5. 5. Upphovsrättsligt skydd för verk i Non Fungible Tokens - En undersökning ur upphovsrättsinnehavarens perspektiv

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Juridiska institutionen; Lunds universitet/Juridiska fakulteten

    Författare :Tyra Södergren; [2022]
    Nyckelord :Law and Political Science;

    Sammanfattning : Denna uppsats behandlar upphovsrättsliga intrång vid myntandet av Non Fungible Tokens (NFTs). Samtidigt som en ny värld av möjligheter har öppnat upp sig för rättighetsinnehavare och kreatörer i samband med NFTs framväxt har också en rad juridiska problem och otydligheter uppkommit. LÄS MER