Recently, China Mobile Research Institute is a Qualcomm, Savari, Xin'an Century, Shiyuan Communication, Tianjin Guoqin (Suzhou Guoqin Whit-owned Subsidiary) and other communication equipment manufacturers and safety chip production enterprises The carrier GBA (General Boot Architecture) technology is applied to the car LTE-V2X terminal, realizing the end-to-end procedure of the vehicle-in-vehicle LTE-V2X terminal to the network, GBA platform, CA management operation, completed the security of the car network C-V2X certificate security Configuration capability verification. The results enable the "one-click configuration" of the equipment security on the vehicle rule-level communication module and the OBU terminal, showing the use of the Configuration certificate to support the GBA initial security configuration mechanism to safely protect the C-V2X broadcast message. Real scene. The results have been successfully exhibited in the 2019 World Intelligent Network Auto Conference, attracting extensive attention to car companies, C-V2X terminal manufacturers. The results have established trust relationships between communication equipment manufacturers, car terminal production enterprises, automobile production enterprises and CA management operations, and strengthen cooperation and mutual trust between industrial partners. The comprehensive development of my country's C-V2X industry and helps national auto power strategies. Related links: http://www.ccsa.org.cn/Article_new/show_article.php? arTIcle_id = cyzx_9b81ebf6-7585-5653-de81-5dc4c20d5028 & categories_id = c15b26c5-d3e2-6d22-97e9-44b1bfeab814 & from = TImeline Tianjin core countries (Suzhou Guoxin wholly owned subsidiary) as a security chip provider, offering in this GBA demo program ESIM + HSM two-in-one products based on CCM3310S-H. Tianjin Guoxin (Suzhou Guoqin Whit-owned Subsidiary) was established in November 2009, relying on the mother's Suzhou Kikin's strong C * CRECPU and IP scientific research capabilities, specializing in 32-bit embedded CPUs and system chips for more than a decade ( SOC) design, production, sales and other work. It is an integrated circuit design enterprise certified by the National High-tech Enterprise and the Ministry of Industry and Information Technology. At present, the company's integrated circuit products have covered automotive electronics, biometric identification, information security. Among them, there have been a variety of chip products in the automotive electronics field, and are widely used in automotive electronic fields. The CCM3310S-T / CCM3310S-H series chip is a low-performance safety chip. The series chip conforms to the AEC-Q100 standard, supports wide temperature range (-40 ~ 105 ° C), suitable for harsh industrial and automotive environments. The hardware algorithm processor of the chip has a hardware algorithm for high-level security features, supporting national commercial cryptographic algorithms and international standard algorithms, and has obtained national secondary certificates and national test EAL4 + security qualifications. CCMP903T-L is a high-speed V2XHSM safety chip, which is independently developed. It adopts the national core independent CPU core C * corec9000 research and development, single-core main screen up to 600MHz, product passed the national second-level safety certification, rich communication interface, SM2 signature 5800 times / s, can be applied to the safety certification of the car C-V2X, certificate storage, etc. Read more
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