Tsinghua Unigroup announced that the SM9 algorithm carried by its THD89 high-performance security chip, THD89, has recently obtained the second-level national secret certification, becoming one of the first security chips in China to receive this certification.

It is reported that the SM9 algorithm is a password algorithm based on user identification promulgated by the State Secret Service. It does not need to apply for a digital certificate, which reduces the application and verification links. It has obvious advantages and is very suitable for popular applications such as intelligent terminal security, Internet of Things security, and cloud storage security.

As the leader of security chips, THD89 chip of Tsinghua Unicore has broken through many tests in this certification process, successfully passed the rigorous review of the industry’s senior expert group, stood out from a group of chips equipped with SM9 algorithm, and became the first batch of “hand-held” chips. Chip products with the National Secret Level 2 Certification.

This is also the first time since the release of the SM9 algorithm that the National Secret Testing Center has conducted a second-level evaluation of the state secrets on the chip equipped with the SM9 algorithm.

Passing the certification means that Ziguang Tongxin has been at the forefront of the SM9 algorithm application field and has become one of the few “official seal” chip suppliers in this field in China; more importantly, the computing power of the SM9 algorithm provided by THD89 is effectively guaranteed , and its security has been affirmed by the authority of the State Secret Service.

Unisplendour security chip has passed SM9 algorithm national secret level 2 certification: data can be kept for 25 years

Ziguang Tongxin THD89 has swept many top honors before:

The first chip in China that has passed the international SOGIS CC EAL5+ certification, and is currently one of the highest security chips in the world;

The first security chip product authorized by Alibaba Cloud ID² INSIDE trademark, which provides a solid backing for ensuring the security of IoT device communication, identity authentication, data encryption, etc.;

Obtained the AEC-Q100 vehicle certification, becoming one of the highest-level automotive chips in China…

The THD89 chip is compatible with multi-interface standards, supports both international and national encryption algorithms, and adopts memory encryption storage, bus encryption disturbance, electrical environment monitoring, fault prevention injection and other security protection measures. The number of writes can be up to 500,000 times, and the data retention can be up to 25 years. It is favored by major well-known card companies, operators, and system providers. It is maintaining different scenarios in various industries such as financial payment, Electronic wallet, Internet of Things, and Internet of Vehicles. safe operation.

Tsinghua Unigroup is a leading security chip and solution provider in the industry. It was established at the end of 2001 and is a wholly-owned subsidiary of Tsinghua Unigroup, a subsidiary of Tsinghua Unigroup. Tsinghua Unigroup is currently one of the largest integrated circuit design listed companies in China. one.

Tsinghua Unigroup is committed to the design of security chips in the fields of financial payment, identity recognition, Internet of Things, mobile communications, etc. It has formed two core businesses of smart card security chips and smart terminal security chips. The chips and solutions provided cover financial IC cards, Telecom SIM card, M2M, residence permit, city pass card, resident health card, social security card, mobile payment card, SE (security unit), USB-Key, smart POS/mPOS security master, non-contact reading and writing equipment, wireless charging , smart door locks and other industry markets, product applications all over the world.

Author: above text Q

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