SAFEGUARDING THE BOOT PROCESSnetwork
Automotive ECUs run software that control a variety of different processes and features throughout the vehicle. Easily attacked by hackers, compromised ECUs can have a severe impact on vehicle operational safety. Arilou Secure-Boot safeguards the boot-chain, ensuring that only original, authenticated, firmware is loaded.
Provision
Prepares and manages authentication key and configuration image download to ECU
Authenticate
Hardware Root-of-Trust authenticated bootloader verifies, loads, and executes the OS
Report
Reports unauthenticated components and logs for analysis
Restrict
May be configured to halt the boot process if desired
TECHNOLOGYtechnology
Arilou Secure-Boot fills in the missing functions of the Chain-of-Trust and can authenticate and boot any size and number of applications.
The solution can be implemented on new and existing ECUs. And with flexible addressing, and versioning support, Arilou Secure-Boot is an essential building block in the enablement of secure, Over-the-Air, updates.
Benefits and featuresbenefits
Chain-of-Trust
Closes the gaps in the Chain-of-TrustAuthentication
Authenticate and boot any size and number of applications
Flexible Addressing
Flexible addressing, and versioning support
OTA Enabler
Enabler of essential Over-the-Air solutionsProvisioning Support
Mechanism to prepare and manage key loading and configuration
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