软件应用

芯钛科技 / Thinktech

We have built a comprehensive security system with the Security Management Center as the core, encompassing the Certificate Management System (handling certificate issuance, renewal and revocation) and Key Management System (managing keys and application data). Based on this, we have developed 6+ business-level security platforms: Secure Refresh Signature System, Secure Boot Tool Management System, Secure Trusted Subscription Service Platform, Facial Recognition Authentication System, SOA Security Service Platform, and High-Performance Secure Transmission System, providing comprehensive support for vehicle security from multiple dimensions. We also offer an integrated hardware-software solution covering multiple security application scenarios inside and outside the vehicle.

Provide a hardware solution integrating software and hardware

芯钛科技 / Thinktech

We have built a comprehensive security system with the Security Management Center as the core, encompassing the Certificate Management System (handling certificate issuance, renewal and revocation) and Key Management System (managing keys and application data). Based on this, we have developed 6+ business-level security platforms: Secure Refresh Signature System, Secure Boot Tool Management System, Secure Trusted Subscription Service Platform, Facial Recognition Authentication System, SOA Security Service Platform, and High-Performance Secure Transmission System, providing comprehensive support for vehicle security from multiple dimensions. We also offer an integrated hardware-software solution covering multiple security application scenarios inside and outside the vehicle.

RutileVSS® Vehicle Security System

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Software service

VSS（Vehicle Security System）*

VSS In-Vehicle Security Subsystem is a security encryption software product specifically developed for in-vehicle controller systems. It boasts strong functionality, wide adaptability, rich cryptographic algorithms, fast performance and diverse interfaces. Combined with HSM chips, it addresses challenges in secure storage, software protection, communication encryption and management coordination across in-vehicle and external scenarios, providing end-to-end vehicle security via an integrated hardware-software solution.

*Some features use OpenSSL 1.1.1c and Mbed TLS 2.12.0

Application scenarios

The covered application scenarios include but are not limited to secure remote diagnosis, secure in-vehicle communication/SecOC, secure refreshing, secure software upgrade/OTA, secure external vehicle communication/TLS, secure vehicle control encryption, etc.

Password algorithm

Information Security Module

1) Data storage security

2) Software operation security

3) Privacy data protection

Security Service Interface Module

Based on the service interface capabilities supported by the VSS system controller platform, it implements external security interface services. For example, it implements TCP/IP interface services based on in-vehicle Ethernet, CAN FD interface services, etc.

Security Communication Protocol Processing Module

1) TLS secure communication

2) Internal secure communication

3) V2X secure communication

Security Management Module

1)Credential management

2)Entity management

Password operation module

It implements software operation functions for various cryptographic algorithms and interface functions for hardware cryptography modules, covering international and domestic symmetric algorithms, public-key algorithms, etc.

Hardware Driver Module

Implemented driver API for all types of hardware element include HSM(hardware secure element, storage, communication I/O

Information Security Module

1) Data storage security

2) Software operation security

3) Privacy data protection

Security Service Interface Module

Based on the service interface capabilities supported by the VSS system controller platform, it implements external security interface services. For example, it implements TCP/IP interface services based on in-vehicle Ethernet, CAN FD interface services, etc.

Secure Communication Protocol Processing Module

1) TLS secure communication

2) Internal secure communication

3) V2X secure communication

Security Management Module

1) Credential Management

2) Entity Management

Password operation module

实现各类密码算法软件运算功能，同时实现了硬件密码模块的接口函数。包括国际、国产的对称算法和公钥算法等部分

Hardware Driver Module

Implement driver interface functions for various hardware devices, including hardware security chip drivers, memory drivers, communication IO drivers, etc.

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