The foundation for building your automotive security.
Elektrobit offers a full and flexible HSM firmware stack toward building a more stable foundation for automotive security – providing robustness, resistance to attacks, and reliability.
EB zentur works seamlessly with Elektrobit’s EB tresos and other Classic AUTOSAR-compliant stacks to provide a full-stack AUTOSAR solution enhanced with hardware-level security. It covers the HSM needs of various OEMs and supports the leading micro controller platforms.
Benefits:
- Faster cryptographic performance and improved bandwidth leads to shorter wait times and less load on the main processor
- Optimised main core RAM usage
- Full-stack AUTOSAR solution with cost-optimised seamless integration into EB tresos from single source
- State-of-the-art AUTOSAR hardware-level security system
- Dual AUTOSAR stack support for reduced time to market
- Flexibility with tailor-made OEM extensions and customisation
Key features:
- Hardware trust anchor
- Hardware security for key storage
- Hardware-accelerated cryptographic operations for secure communication, authentication, and access control
Full hardware security enabled by EB zentur HSM Firmware and crypto drivers:
EB zentur HSM firmware
Elektrobit’s HSM firmware is a dedicated software for a hardware security module (HSM) to enable its functionality.
- SHE/SHE+ and EVITA light/medium/full
- OEM-specific features
- Customised feature sets
- Certificate management
- HSM firmware update
- Extended secure boot
- Symmetric and asymmetric keys
- Symmetric and asymmetric cryptography
- Signature verification
- Life cycle management
EB zentur CDH
The communication between host and HSM is encapsulated via EB zentur Crypto Driver Hardware (CDH) to allow a seamless and reliable integration into Classic AUTOSAR stack.
- Communication with HSM firmware
- Configurable with EB tresos Studio
- Available for third-party HSM implementations
For more information, please download the product brochure.