In vehicle-to-everything (V2X) communications, the JRoot platform encrypts data exchanges between vehicles, infrastructure, and cloud platforms, preventing man-in-the-middle attacks that could compromise critical features such as collision-avoidance systems.

For over-the-air (OTA) updates, Jmem Tek enforces code-signing verification and secure boot processes to ensure only authenticated firmware can modify critical systems such as ADAS or battery management through JPUF and JCrypt. Autonomous driving applications benefit from hardware-accelerated encryption of LiDAR and radar data streams, along with secure storage for AI model weights to prevent adversarial tampering.

The low-power Jmem Tek Cryptography Engine (JCrypt) safeguards in-vehicle networks, such as CAN FD and Ethernet, by offloading MACsec and IPsec operations, thereby reducing ECU workloads while strengthening defenses against bus hijacking. When integrated into EV charging systems, it authenticates users with hardware-backed digital certificates to prevent energy theft.

By embedding quantum-resistant algorithms at the hardware level, Jmem Tek future-proofs automotive architectures against decryption threats, ensuring lasting trust in mobility-as-a-service (MaaS) platforms.