Tipo di tesi
Tesi di laurea magistrale
Titolo
Implementation and performance evaluation of the SPARTN immediate authentication protocol on IoT devices
Dipartimento
INGEGNERIA DELL'INFORMAZIONE
Corso di studi
CYBERSECURITY
Parole chiave
- APBE
- bilinear pairings
- ESP32
- GNSS
- immediate authentication
- IoT
- short signature
- SPARTN
- ZSS
Data inizio appello
17/11/2023
Consultabilità
Non consultabile
Data di rilascio
17/11/2026
Riassunto (Italiano)
SPARTN, the first standardized GNSS correction protocol to support encryption of augmented data, facilitates the secure exchange of high-accuracy correction data between GNSS service providers and end users. SPARTN immediate authentication is a new proposed protocol version that addresses a security vulnerability in the previous iteration, specifically the delayed message authentication of OCB messages. This new version introduces two variants, each tailored to strike a balance between minimizing bandwidth usage and reducing storage demands on the receiving device. Both variants leverage the Zhang-Safavi-Susilo short signature scheme to efficiently reduce the overhead introduced by the protocol. We have also created a proof-of-concept demonstration to assess the protocol's performance and its impact on IoT devices, conducting tests across various elliptic curves with varying security levels to cope with future hardware advancements.
