Sökning: "Crypto"

Visar resultat 1 - 5 av 90 uppsatser innehållade ordet Crypto.

1. 1. 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

3. 2. (Swift) sanctions and the rise of parallel payment systems: A qualitative study of financial infrastructure and power dynamics in times of FinTech

   Kandidat-uppsats, Göteborgs universitet/Institutionen för globala studier

   Författare :Jacqueline Klehr; [2023-10-05]
   Nyckelord :Financial infrastructure; economic sanctions; Swift; payment systems; ; cross border payments; financial network;

   Sammanfattning : In 2022, the West imposed sanctions of unprecedented scale on Russia following the war in Ukraine, including severing Moscow from the main global financial message provider, Swift, with the objective to harm the ability of Russian banks to operate globally. As the global financial system is centralised, being severed from Swift significantly complicates the process of conducting cross border payments. LÄS MER

4. 3. Svenska privatpersoners investeringsbeteende: Kryptomarknaden : En kvantitativ studie om hur svenska privatpersoner investerar i kryptovalutor

   Magister-uppsats, Högskolan i Halmstad/Akademin för företagande, innovation och hållbarhet

   Författare :Emil Karlsson; Jackie Lu; [2023]
   Nyckelord :;

   Sammanfattning : Titel:  Svenska privatpersoners investeringsbeteende: Kryptomarknaden - En kvantitativ studie om hur svenska privatpersoner investerar i kryptovalutor Bakgrund: Kryptomarknaden har på senare år blivit alltmer populär och visat på en stark tillväxt. Trots detta förblir den en oförutsägbar och riskfylld marknad för investeringar. LÄS MER

5. 4. Implicit Message Integrity Provision : In Heterogeneous Vehicular Systems

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

   Författare :Paul Molloy; [2023]
   Nyckelord :Privacy; Code Generation; Vehicle-to-infrastructure; Vehicular ad hoc Networks; Standardization; Remote Procedure Calls; Safety; Integritet; Kodgenerering; Fordon-till-infrastruktur; Ad hoc-nät för Fordon; Standardisering; Samtal om fjärrprocedur; Säkerhet;

   Sammanfattning : Vehicles on the road today are complex multi-node computer networks. Security has always been a critical issue in the automotive computing industry. It is becoming even more crucial with the advent of autonomous vehicles and driver assistant technology. There is potential for attackers to control vehicles maliciously. LÄS MER

7. 5. Characterizing Bitcoin Use For Illicit Activities

   Master-uppsats, Linköpings universitet/Institutionen för datavetenskap

   Författare :Hampus Rosenquist; [2023]
   Nyckelord :Bitcoin; illicit; characterization; bitcoin abuse; crypto; cryptocurrencies; cryptocurrency; Bitcoin; illegalt; illegal; olagligt; karaktärisering; bitcoinmissbruk; krypto; kryptovaluta; kryptovalutor;

   Sammanfattning : Bitcoin's decentralized nature enables reasonably anonymous exchange of money outside of the authorities' control. This has led to Bitcoin being popular for various illegal activities, including scams, ransomware attacks, money laundering, black markets, etc. LÄS MER