Search for dissertations about: "confidentiality"

Showing result 1 - 5 of 74 swedish dissertations containing the word confidentiality.

  2. 1. Tax confidentiality : a comparative study and impact assessment of global interest

    Author : Anna-Maria Hambre; Eleonor Kristoffersson; Joakim Nergelius; Pasquale Pistone; Örebro universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Tax confidentiality; tax transparency; right to information; tax compliance; administrative costs; taxpayer privacy; Legal Science; Rättsvetenskap;

    Abstract : .... READ MORE

  4. 2. Guesswork and Entropy as Security Measures for Selective Encryption

    Author : Reine Lundin; Stefan Lindskog; Svein Knapskog; Karlstads universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Computer security; security metrics; selective encryption; confidentiality; entropy; guesswork.; Computer Science; Datavetenskap;

    Abstract : More and more effort is being spent on security improvements in today's computer environments, with the aim to achieve an appropriate level of security. However, for small computing devices it might be necessary to reduce the computational cost imposed by security in order to gain reasonable performance and/or energy consumption. READ MORE

  5. 3. Cryptographic Tools for Privacy Preservation and Verifiable Randomness

    Author : Carlo Brunetta; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Confidentiality; Verifiable Randomness; Differential Privacy; GDPR; Privacy; Cryptography;

    Abstract : Our society revolves around communication. The Internet is the biggest, cheapest and fastest digital communication channel used nowadays. Due to the continuous increase of daily communication among people worldwide, more and more data might be stolen, misused or tampered. READ MORE

  6. 4. Tracking Information Flows in Interactive and Object-Oriented Programs

    Author : Willard Thor Rafnsson; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; information security; privacy; static analysis; information flow; program analysis; confidentiality; dependency analysis;

    Abstract : This thesis improves the current state of the art on information-flow control of interactive and object-oriented programs, respectively. Given a policy which specifies which information flows are permitted in a program, the objective here is to ensure that only flows satisfying the policy can occur. READ MORE

  7. 5. Type Based Techniques for Covert Channel Elimination and Register Allocation

    Author : Johan Agat; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; type and effect systems; program analysis; functional languages; confidentiality; register allocation; privacy; computer security; covert timing channels; program transformation; information flow; type systems;

    Abstract : As the title suggests, this thesis consists of two parts that address two rather different topics. The first part investigates secure information flow in sequential programs, with the aim of completely eliminating covert timing channels. The second part presents a technique to describe register allocation for a functional language. READ MORE