Automotive
Future-proofing the vehicular ecosystem against the quantum threat.
Modern vehicles are data centers on wheels. They rely on constant connectivity for Over-the-Air (OTA) updates, Vehicle-to-Everything (V2X) communications, and advanced driver-assistance systems (ADAS). Because automobiles routinely remain in the field for 15+ years, the cryptography securing them today must be built to withstand the quantum computers of tomorrow.
The Vehicular Lifecycle Challenge
Migrating to NIST-standardized Post-Quantum Cryptography (PQC) in the automotive sector requires navigating strict performance, safety, and regulatory boundaries (such as ISO/SAE 21434).
Without proper optimization, integrating PQC into automotive systems presents serious risks:
- V2X Latency: Slow signature verification can delay life-saving ADAS communications.
- Network Bottlenecks: Larger PQC keys and ciphertexts can overwhelm CAN bus and Automotive Ethernet networks.
- Secure Boot Delays: Heavy algorithms delay the startup of critical Electronic Control Units (ECUs).
- Lifespan Vulnerability: Lack of crypto-agility leaves long-lasting vehicles permanently vulnerable.
The PQSecure Advantage
PQSecure provides high-assurance, standards-compliant post-quantum solutions engineered specifically for the automotive supply chain. Whether integrating into Hardware Security Modules (HSMs), Telematics Control Units (TCUs), or central gateways, our IP delivers quantum-safe security without violating strict automotive timing and safety constraints.
Crypto-agility built for the fast lane.
Quantum-Safe Solutions for Automotive
From robust software updates for existing ECUs to ultra-fast hardware IP for next-generation vehicle architectures, we have the stack to secure your automotive endpoints.
PQSecure-SW™
Automotive-Grade Software Stack. Ideal for enabling secure OTA firmware updates. Includes highly optimized, formally verified C and Rust implementations that can be seamlessly deployed to embedded ECUs lacking dedicated cryptographic hardware.
PQSecure-HW™
High-Speed Hardware IP. Dedicated PQC accelerators designed for next-generation automotive HSMs and central gateways. Ensures zero-delay secure boot processes and real-time intra-vehicle network encryption with built-in fault injection mitigation.
HW/SW Co-Design™
Agile Automotive Architecture. Perfect for TCUs and V2X modules. Delivers the raw hardware acceleration needed for rapid V2X signature verification, combined with the software flexibility required for 15-year crypto-agile lifecycles.