Sökning: "Key revocation"
Visar resultat 1 - 5 av 12 uppsatser innehållade orden Key revocation.
1. Public certificate management revisited : A summary of policy changes over a two-year period (2021-2023)
Kandidat-uppsats, Linköpings universitet/Institutionen för datavetenskapSammanfattning : The purpose of this study was to investigate how the Digital Certificate managementactors of the Public Key Infrastructure of the Internet have changed over the past two years(2021-2023). A set of one million registered top domains were queried with the intention ofmapping out their certificates. LÄS MER
2. Integration of Attribute-Based Encryption and IoT: An IoT Security Architecture
Master-uppsats, Stockholms universitet/Institutionen för data- och systemvetenskapSammanfattning : Services relying on internet of things (IoTs) are increasing day by day. IoT makes use of internet services like network connectivity and computing capability to transform everyday objects into smart things that can interact with users, and the environment to achieve a purpose they are designed for. LÄS MER
3. BGPcredit : A Blockchain-based System for Securing BGP
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : Due to the absence of appropriate security mechanisms, even the latest version of Board Gateway Protocol (BGP) is still highly vulnerable to malicious routing hijacking. The original problem is that BGP allows router to accept any BGP update message without any extra validation process. LÄS MER
4. Publicly Auditable Privacy Revocation in Practice
Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknikSammanfattning : PAPR Credentials is the name of a not yet published credential scheme that provides conditional privacy for its users. This means that an administrator can choose to revoke a user's anonymity. LÄS MER
5. A Cloud-native Vehicular Public Key Infrastructure : Towards a Highly-available and Dynamically- scalable VPKIaaS
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : Efforts towards standardization of Vehicular Communication Systems (VCSs) have been conclusive on the use of Vehicular Public-Key Infrastructure (VPKI) for the establishment of trust among network participants. Employing VPKI in Vehicular Communication (VC) guarantees the integrity and authenticity of Cooperative Awareness Messages (CAMs) and Decentralized Environmental Notification Messages (DENMs). LÄS MER