Essays about: "blockkedjor"

Showing result 1 - 5 of 27 essays containing the word blockkedjor.

1. 1. Blockchains and Smart Contracts for Cryptocurrency : An Analysis of Their Functionality and Performance

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

   Author : Oussama Safi; Melik Atabeyli; [2023]
   Keywords : Smart Contracts; Blockchains; Cryptocurrency; Digital assets; Consensus mechanisms; Smarta Kontrakt; Blockkedjor; Kryptovaluta; Digitala tillgångar; Konsensus mekanismer;

   Abstract : Smart contracts are self-executing electronic contracts. Amongst its deployed applications in the digital world is providing a decentralized and transparent method for executing transactions of cryptocurrencies on blockchains. READ MORE

3. 2. Breaking WebAssembly Crypto Miner Detection by Obfuscation

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

   Author : Gustav Ekner; [2023]
   Keywords : Computer Security; WebAssembly; Crypto mining; Code Obfuscation; Browsers; Datasäkerhet; WebAssembly; Kryptovalutautvinning; Kodobfuskering; Webbläsare;

   Abstract : Blockchain-based cryptocurrencies is a fairly new concept with a worldwide spread, and there is a massive amount of currencies. Several of them involve so-called currency mining, a feature of Proof-of-Work based blockchains. READ MORE

4. 3. Fundamental Attacks on Ethereum Oracles and How to Prevent Them

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

   Author : Mikael Jafari; [2023]
   Keywords : Blockchain; Attacks; Ethereum; Solana; Corda; Oracle; Blockkedja; Attacker; Ethereum; Solana; Corda; Orakel;

   Abstract : Many applications and protocols on blockchain platforms are reliant on real-world data which exists outside the blockchain, something which is not directly accessible through these platforms. To bridge this gap, blockchain oracles help these applications and protocols by providing them with this data. READ MORE

5. 4. Decentralized Validation of Reproducible Builds : A protocol for collaborative and decentralized validation of package reproducibility

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

   Author : Johan Moritz; [2023]
   Keywords : Blockchain; Reproducible builds; Collaborative intelligence; Model checking; Hyperledger Fabric; TLA ; Blockkedjor; Reproducerbara byggen; Kollaborativ intelligens; Modeltestning; Hyperledger Fabric; TLA ;

   Abstract : As the threat of supply-chain attacks grows, the need for techniques to protect software integrity likewise increases. The concept of reproducible builds is one such protection. READ MORE

6. 5. Benefits and drawbacks of conducting journalism over web3 : An overview on transparency, security and revenue.

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

   Author : Nima Beig Mohammadi; Niklas Wozniak Lopez; [2023]
   Keywords : Web3; journalism; overview; qualitative; security; transparency; revenue model; Web3; journalistik; översikt; kvalitativ; säkerhet; transparens; intäkt;

   Abstract : This thesis analyzes the benefits and drawbacks of conducting journalism over web3 in the aspects of transparency, security and revenue model. Although there currently exist numerous studies on web3 and journalism, no one provides a concise overview on the topic linking these technologies to journalism. READ MORE