Post-Quantum Cryptography in V2X Communication

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F26%3A0199262" target="_blank" >RIV/00216305:26220/26:0199262 - isvavai.cz</a>
Result on the web
<a href="https://www.eeict.cz/download" target="_blank" >https://www.eeict.cz/download</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Post-Quantum Cryptography in V2X Communication
Original language description
This work describes the current trends, specifications, and adoption rate of Cooperative Intelligent Transportation Systems (C-ITS) and Post-Quantum Cryptography (PQC). It investigates the possibility of implementing PQC signatures in C-ITS to ensure safety in the Post-Quantum era. To reach this objective, the security architecture in C-ITS, along with all of its requirements, is presented. To ensure a high level of security, only the PQC algorithms selected by the National Institute of Standards and Technology (NIST) for further standardization are considered. Individual algorithms are compared with the currently used Elliptic Curve Digital Signature Algorithm (ECDSA) to evaluate the impact of changing the algorithms. A recommendation on the most suitable algorithms is provided.
Czech name
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Czech description
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Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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