Security stack architecture in AUTOSAR
In this section, we will explore the security modules offered by AUTOSAR architecture, focusing on the modules that provide security functionality. AUTOSAR offers a toolbox of building blocks designed to help achieve security objectives in software. These tools enable engineers to integrate robust security features, ensuring that automotive systems meet high-security standards and are resilient against potential cyber threats.
The key security features in AUTOSAR are listed here:
- Cryptographic services: AUTOSAR provides a range of cryptographic services, including encryption, decryption, hashing, and digital signatures. These services are used for protecting data and ensuring its authenticity.
- Access control: AUTOSAR allows for fine-grained access control, specifying who can access specific functions, services, or data within the system. This enhances security by minimizing the attack surface.
- Secure communication: The architecture...
