Search for dissertations about: "blockchain technology"

Showing result 11 - 15 of 18 swedish dissertations containing the words blockchain technology.

2. 11. Software Diversification for WebAssembly

   Author : Javier Cabrera Arteaga; Benoit Baudry; Martin Monperrus; Ryu Sukyoung; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; WebAssembly; Software Diversification; Side-Channels; Informations- och kommunikationsteknik; Information and Communication Technology;

   Abstract : WebAssembly, now the fourth ocially recognized web language, enables web browsers to port native applications to the Web. Furthermore, WebAssembly has evolved into an essential element for backend scenarios such as cloud and edge computing. READ MORE

4. 12. Efficient Design of Decentralized Privacy and Trust in Distributed Digital Marketplaces

   Author : Roman-Valentyn Tkachuk; Kurt Tutschku; Dragos Ilie; Blekinge Tekniska Högskola; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Computer Science; Datavetenskap;

   Abstract : The aim of this thesis is to advance the knowledge on the efficient design and evaluation of distributed marketplaces with an emphasis on trust and privacy. Distributed systems are an integral part of today's computing infrastructures, enabling multiple nodes to work towards a common goal. READ MORE

5. 13. Breaking the Unbreakable : Exploiting Loopholes in Bell’s Theorem to Hack Quantum Cryptography

   Author : Jonathan Jogenfors; Jan-Åke Larsson; Fredrik Karlsson; Marek Żukowski; Linköpings universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

   Abstract : In this thesis we study device-independent quantum key distribution based on energy-time entanglement. This is a method for cryptography that promises not only perfect secrecy, but also to be a practical method for quantum key distribution thanks to the reduced complexity when compared to other quantum key distribution protocols. READ MORE

6. 14. Digitalized contract definition and negotiations for the agreement of rights and obligations in electronic auctions

   Author : Eric Chiquito; Ulf Bodin; Kåre Synnes; Gil Gonçalves; Luleå tekniska universitet; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Cyberfysiska system; Cyber-Physical Systems;

   Abstract : Negotiations of different kinds are used to trade goods and services. Within these, the creation of a signed agreement or contract that is binding for the agreeing parties helps also the gathering of evidence that can be used in case of disputes and for adjudication. READ MORE

7. 15. Pre-deployment Analysis of Smart Contracts

   Author : Sundas Munir; Walid Taha; Fritz Henglein; Högskolan i Halmstad; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

   Abstract : Smart contracts are programs that reside and execute on top of blockchains. These programs commonly perform financial transactions and contain the backend logic of several blockchain-supported applications. The presence of errors and bugs in smart contracts poses security threats to the applications they support. READ MORE