#autocrypttechnologies

Autocrypt PKI-Vehicles Offer Quantum-Safe Security to Global Automakers

AutoCrypt Technologies

“AutoCrypt PKI-Vehicles,” a breakthrough solution to defend linked mobility from quantum threats, is introduced. Autocrypt is one of the first commercial providers worldwide to offer genuine Post-Quantum Cryptography (PQC) security solutions for OEMs and their complex supply chains with this next-generation Public Key Infrastructure (PKI) system, which instantly supports the Module-Lattice-based Digital Signature Algorithm.

The release tackles security challenges caused by quantum computing technology breakthroughs and reflects the international industry's readiness for the U.S. National Institute of requirements and Technology (NIST) post-quantum cryptography requirements.

The product introduction is a significant moment because to the “looming quantum threat”. Industry specialists predict that powerful quantum computers will replace current encryption algorithms in the coming years.

Elliptic Curve Cryptography (ECC) and Random Access (RSA), which secure most digital systems from banking services to connected cars, will no longer be secure. Autocrypt is proactively fixing the security issue known as “Harvest Now, Decrypt Later” to protect the millions of linked cars that will soon hit the market. This risk involves stealing encrypted material to decrypt it later with powerful quantum machines.

ML-DSA Standard and Quantum Imperative PQC standards must be adopted. After years of testing and competition among foreign cryptographers, NIST standardised several methods, laying the groundwork for this change. FIPS 204 chose ML-DSA (Dilithium) as the digital signature standard in 2024. This lattice-based approach is currently the global cryptographic baseline for quantum resistance due to its robust defence against large-scale quantum computer attacks.

Autocrypt's new solution is among the first to use ML-DSA in demanding automotive applications for certificate issuance. Autocrypt delivers automakers a solution that meets this new international legal environment by adding ML-DSA today. Looking ahead, the business reiterates its standard-ready vehicle security solution. Automakers engage in a future-proof architecture for product durability and security with “AutoCrypt PKI-Vehicles” because to its cryptographic flexibility and creative design.

Dedicated Connected Mobility Fort Safety and confidence in the automotive sector depend on PKI. All modern linked vehicle security systems need it.

Drivers are protected by dependable and validated Vehicle-to-Everything (V2X) communications like collision alarms and traffic signal data.

Over-the-Air (OTA) Updates: PKI verifies the identity and origin of all software upgrades, preventing malicious code infiltration into car systems.

Component Authentication: It establishes digital trust between external services and vehicle oecus.

Digital Key Security: Infrastructure protects keyless entry and start systems from relay attacks and other complicated threats.

In the quantum era, compromising the vehicle PKI might be disastrous. These hazards include widespread car theft and malicious remote control of vital vehicle operations, which would damage customer confidence and breach functional safety rules. PQC protection on the new Autocrypt device mitigates this existential threat. “AutoCrypt PKI-Vehicles” handles digital certificates for communications and car parts, but now it includes PQC protection. This hardening cryptographically hardens every automobile and component's digital “ID” and “signature” against the most sophisticated threats.

Smooth Integration to Speed Adoption

The difficulty and cost of rebuilding massive infrastructure is a major barrier to industry-wide cryptographic adoption. Autocrypt's solution emphasises simplicity and integration to address this issue.

“The automotive industry is facing an unprecedented shift in cybersecurity,” warns Autocrypt CEO and co-founder Seokwoo Lee. Lee said “Quantum computing is redefining the threat landscape, and the industry must act now to future-proof all vehicles”. He said PQC implementation must be non-disruptive due to the quantity of hardware and software components in a global fleet.

Lee said Autocrypt is using its automotive security expertise to “optimise the process of post-quantum adoption without disrupting existing infrastructure.” The product's ability to bridge older systems with PQC standards may be its biggest commercial advantage. It allows OEMs and Tier 1 suppliers to start their migration path immediately by replacing insecure signature algorithms with quantum-safe ones in the present PKI framework, reducing development times and certification costs.

Introduction is timely because legislation like UNECE WP.29 necessitate good cybersecurity management throughout the vehicle lifetime, putting the business under increased scrutiny. Foreign-market carmakers are increasingly required to have PQC preparedness. OEMs may demonstrate their commitment to digital safety and resilience by using a standard-ready technology like AutoCrypt PKI-Vehicles.

Prepping for CES 2026

At the much anticipated 2026 Consumer Electronic Show (CES) in Las Vegas, Autocrypt will demonstrate its future-proof PKI-Vehicles technology. This concert is scheduled for January 6–9. The CES showcase will illustrate global automakers and technology partners how a quantum-safe PKI environment is used in automotive applications. Autocrypt will cement its position as a pioneer in connected and safe mobility with this public premiere.