EB zentur

EB zentur –
Embedded security for your
software infrastructure

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State-of-the-art embedded security to keep your software infrastructure secure

Secure the vehicle against unauthorized access is fundamental, but not enough. As we see in other industries, hackers extend their strategies along with the enhancing security measures. Within the vehicle, hardware security modules (HSMs) help to build a secure platform that is protected from unauthorized access of key material and software manipulation.

EB zentur is a performance- and resource-optimized solution for hardware security modules to access cryptographic hardware accelerators or provide software implementation for selected algorithms. It can be integrated into various operating systems.

Benefits

Maximum flexibility regarding hardware options

Abstractions of cryptographic calculations to the upper software layers ensure hardware independence.

Hardware trust anchor

EB’s software in the trusted execution environment provides a secure key storage and monitors the host cores.

Accelerated cryptographic calculations

Parallel execution of hardware-accelerated cryptographic calculations speeds up the entire process.

Embedded security according to your needs

EB zentur HSM Firmware

EB’s complete firmware software stack for a hardware security module (HSM) implements security algorithms utilizing hardware acceleration mechanisms.

Features:

  • Request dispatcher
  • Key management
  • Cryptographic hardware acceleration
  • Cryptographic software algorithms
  • Secure boot
  • Secure storage
  • Customized features

EB zentur Crypto Driver for Hardware

The driver implements the interface into hardware acceleration modules HSM. It abstracts the cryptographic calculation to the upper software layers and allows seamless integration into EB tresos AutoCore.

Features:

  • Implementation according to AUTOSAR 4.3
  • Communication with HSM firmware
  • Configurable with EB tresos Studio
  • Flexible combination with EB tresos Crypto Driver Software
  • Available for EB zentur HSM Firmware or alternative HSM implementations

EB zentur CryShe

Driver software for a secure hardware extension (SHE) module.

Features:

  • Implementation to support AUTOSAR 4.x
  • Utilize a SHE hardware module
  • Support of HIS-defined APIs
  • Configurable with EB tresos Studio
  • Flexible combination with EB’s software libraries

EB zentur is part of EB’s end-to-end security concept

Further information on EB’s security solutions