Sökning: "unlinkability"

Hittade 4 avhandlingar innehållade ordet unlinkability.

  1. 1. Inter-temporal Privacy Metrics

    Författare :Stefan Berthold; Simone Fischer-Hübner; Stefan Lindskog; Lothar Fritsch; Karlstads universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; privacy; unlinkability; metrics; uncertainty; valuation process; domain-specific language; anonymous communication; Computer Science; Datavetenskap;

    Sammanfattning : Informational privacy of individuals has significantly gained importance after information technology has become widely deployed. Data, once digitalised, can be copied, distributed, and long-term stored at negligible costs. LÄS MER

  3. 2. Towards Inter-temporal Privacy Metrics

    Författare :Stefan Berthold; Simone Fischer-Hübner; Stefan Lindskog; Viiveke Fåk; Karlstads universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; privacy; unlinkability; metrics; uncertainty; valuation process; domain-specific language; anonymous communication; Computer science; Datavetenskap; Datavetenskap; Computer Science;

    Sammanfattning : Informational privacy of individuals has significantly gained importance after information technology has become widely deployed. Data, once digitalised, can be copied and distributed at negligible costs. This has dramatic consequences for individuals that leave traces in form of personal data whenever they interact with information technology. LÄS MER

  4. 3. The Key to Intelligent Transportation Systems: Identity and Credential Management for Secure and Privacy-Preserving Vehicular Communication Systems

    Författare :Mohammad Khodaei; Panagiotis Papadimitratos; Antonio Lioy; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Security; Privacy; Vehicular PKI; VPKI; Identity and Credential Management; Vehicular Communications; VANETs; Availability; Scalability; Resilient; Efficiency; Micro-service; Container Orchestration; Cloud;  Certificate Revocation List; Location Privacy; Mix-zones; Pseudonymity; Anonymity; Untraceability; Pseudonym Transition; Pseudonym Unlinkability.; Säkerhet; personlig integritet; identitet- och behörighetsuppgifter; tillgänglighet; skalbarhet; motståndskraftig; effektivitet; moln; pseudonymitet; anonymitet; ospårbarhet.; Electrical Engineering; Elektro- och systemteknik;

    Sammanfattning : Vehicular Communication (VC) systems can greatly enhance road safety and transportation efficiency and enable a variety of applications providing traffic efficiency, environmental hazards, road conditions and infotainment. Vehicles are equipped with sensors and radars to sense their surroundings and external environment, as well as with an internal Controller Area Network (CAN) bus. LÄS MER

  5. 4. On Certificate Transparency Verification and Unlinkability of Websites Visited by Tor Users

    Författare :Rasmus Dahlberg; Tobias Pulls; Stefan Lindskog; Steven J. Murdoch; Karlstads universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Auditing; Certificate Transparency; DNS; Gossip; Side-Channels; Timing Attacks; Tor; Tor Browser; Website Fingerprinting; Website Oracles; Granskning; Certificate Transparency; DNS; Skvaller; Sidokanaler; Tidtagningsattacker; Tor; Torswebbläsare; Mönsterigenkänning; Webbplatsorakel; Computer Science; Datavetenskap;

    Sammanfattning : Certificate Transparency is an ecosystem of logs, monitors, and auditors that hold certificate authorities accountable while issuing certificates. We show how the amount of trust that TLS clients and domain owners need to place in Certificate Transparency can be reduced, both in the context of existing gradual deployments and the largely unexplored area of Tor. LÄS MER