Secure Service Interface Module
Provides secure external connection service to the VSS to support I/O services include TCP/IP of Vehicle ethernet and CAN-FD.
Information Security Module
Secure data storage
Secure software execution
Data protection for privacy
Encrypted Communication Module
TLS secure communication
On-board secure communication
V2X secure communication
Security Management Module
Credential management
Entity management
Cipher processing Module
Implemented all types of crypto algorithm include global and China standard by software, as well as API for hardware security element.
Hardware Driver Module
Implemented driver API for all types of hardware element include HSM(hardware secure element, storage, communication I/O
CA center
● Application layer takes charge of management of root CA, root key and black name list
● Main feature include issue CA,CA enquire(online) and blacklist download feature
Security service Center
● Application layer takes charge of CA management and fundamental cypher processing service, which include user priority module, vehicle key management, ECU signature, Vehicle CA management, Site CA management and diagnostic tools management.
● Main feature include cypher processing (symmetric and asymmetric), CA issue, CA enquire(online) and blacklist download feature
● Security service center is designed for modularity, it can be customized by different project requirements without impact to existing business.
Technical Advantage
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