Autocrypt Announces Release of Post-Quantum PKI Product for Automotive OEMs

Insider Brief

• Autocrypt launched AutoCrypt PKI-Vehicles, a post-quantum–ready PKI system supporting the ML-DSA digital signature standard, positioning the company as an early commercial provider of PQC-grade security for automotive environments.
• The rollout aligns with global industry preparation for NIST’s post-quantum cryptography standards as automakers face rising cybersecurity risks from advances in quantum computing.
• Autocrypt plans to showcase the new solution at CES 2026, framing the product as a pathway for OEMs and suppliers to adopt quantum-safe security without overhauling existing infrastructure.

PRESS RELEASE — Leading automotive cybersecurity solutions provider Autocrypt announced on December 8, 2025, the launch of “AutoCrypt PKI-Vehicles,” a new next-generation Public Key Infrastructure (PKI) solution supporting ML-DSA, a post-quantum digital signature algorithm. With its announcement, Autocrypt is among the early leaders to commercialize ML-DSA-enabled PKI that can be applied to automotive systems and OEM-specific environments.

The product launch arrives at a critical time as many global industries prepare for the National Institute of Standards and Technology (NIST) standards for post-quantum cryptography (PQC) and evolving security challenges posed by emerging quantum computing technologies.

Autocrypt’s new product supports ML-DSA, and is among the first to be ready for real-world issuance under this certificate framework across automotive environments. ML-DSA was selected by NIST as part of the FIPS 204 Post-Quantum Digital Signature Standard in 2024, and is considered widely as the global cryptographic baseline. The company is affirming its position as a standard-ready security provider for automotive companies who seek to be future-ready.

“The automotive industry is facing an unprecedented shift in cybersecurity,” said Seokwoo Lee, CEO and Co-Founder of Autocrypt. “Quantum computing is redefining the threat landscape, and the industry must act now to future-proof all vehicles. By bringing this product to automotive manufacturers and suppliers, we are optimizing the process of post-quantum adoption without disrupting existing infrastructure. This launch is the beginning of a new standard for quantum-safe automotive cybersecurity.”

Autocrypt plans on showing its future-proof solutions, including AutoCrypt PKI-Vehicles at the 2026 Consumer Electronic Show (CES) in Las Vegas from January 6-9. Meetings are available by reservation only. To learn more, visit autocrypt.io.