Crypto-Agility in Automotive Real-Time Systems in Context of Post-Quantum Cryptography
- Delivery
- Available on this site
- Format
- Price
- Non-members (tax incl.)：￥1,100 Members (tax incl.)：￥880
- Publication code
- 20265158
- Paper/Info type
- Proceedings (Spring)
No.37-26
- Pages
- 1-8(Total 8 p)
- Date of publication
- May 2026
- Publisher
- JSAE
- Language
- English
- Event
- 2026 JSAE Annual Congress (Spring)
Detailed Information
| Author(J) | 1) Carolina Pelka, 2) Philipp Jungklass, 3) Andre Larberg, 4) Nicole Natho, 5) Dennis Kengo Oka, 6) Tim Kaiser, 7) Claude-Pascal Stöber-Schmidt, 8) Marco Siebert, 9) Takuya Nigoro |
|---|---|
| Author(E) | 1) Carolina Pelka, 2) Philipp Jungklass, 3) Andre Larberg, 4) Nicole Natho, 5) Dennis Kengo Oka, 6) Tim Kaiser, 7) Claude-Pascal Stöber-Schmidt, 8) Marco Siebert, 9) Takuya Nigoro |
| Affiliation(J) | 1) IAV, 2) IAV, 3) IAV, 4) IAV, 5) IAV Japan, 6) IAV, 7) IAV, 8) IAV, 9) IAV Japan |
| Affiliation(E) | 1) IAV, 2) IAV, 3) IAV, 4) IAV, 5) IAV Japan, 6) IAV, 7) IAV, 8) IAV, 9) IAV Japan |
| Abstract(E) | Quantum computer advances necessitate cryptographic agility, as they efficiently solve asymmetric cryptography problems, requiring algorithm replacement for security. Crypto-agility is crucial for systems receiving software updates over years, like Software Defined Vehicles (SDVs), which expand functionality through software. Resource-limited systems in real-time applications using microcontrollers with hardware-supported cryptographic algorithms face challenges, as hardware accelerators can't be updated. This article presents a concept for updating Electronic Control Units (ECUs) in real-time applications on the AUTOSAR Classic Platform. It implements and evaluates all NIST-standardized post-quantum algorithms on two generations of automotive microcontrollers. |
