Introduction
On October 19, 2021, the China Financial Certification Center (CFCA) officially announced the list of the first batch of products that have passed the multi-party secure computing financial application product evaluation . , safety and performance, becoming one of the first products to pass the certification.
Data is the core factor of production in the digital economy era, and it profoundly changes our economic form and way of life. In the context of digital transformation, the key position of data urges us not only to make good use of data, but also to ensure data security. With the successive promulgation of laws such as the Data Security Law of the People's Republic of China and the Personal Information Protection Law of the People's Republic of China, my country's data legal system has become increasingly sound. In order to break the data silos, data collaboration and fusion applications need to be carried out under the legal framework and take security as the criterion to give full play to its positive role and promote the development of the data economy.
As one of the main paths for the implementation of privacy computing, multi-party secure computing technology is born for the above requirements. It can safely perform the agreed computing tasks on the premise that the data of each participant does not leave the local, realize "data availability is invisible", and finally complete the safe integration and cooperation of multi-party data, so that the data can play a greater value. In the financial industry with strict security requirements, multi-party secure computing technology can help different institutions/organizations carry out data cooperation in compliance, effectively break through data silos, and further promote the digital upgrade of the financial industry.
The application of multi-party secure computing technology also requires the industry to set standards to ensure product safety and promote the healthy development of the industry. In November 2020, the People's Bank of China officially released the "Technical Specification for Multi-party Secure Computing Financial Applications" (JR/T 0196-2020); in June 2021, the China Payment and Clearing Association officially released the "Multi-party Secure Computing Financial Application Evaluation Specification" (T /PCAC 0009-2021). China Financial Certification Center (CFCA) evaluates its technology, security, and performance based on the determination of the version of the multi-party secure computing financial application system in accordance with the technical specifications and evaluation specifications, and evaluates the multi-party from the perspectives of product design, software development, and technical application. Secure computing financial application products ensure the implementation of multi-party secure computing technology financial scenarios, and make multi-party data collaborative applications more standardized and standardized.
After a month of meticulous and comprehensive evaluation, Tencent Cloud security privacy computing products built with Tencent Angel PowerFL as the core base have been professionally recognized by CFCA for their excellent comprehensive capabilities. The Angel PowerFL secure joint computing platform is independently developed by Tencent. It can provide industry-leading privacy computing capabilities, fully support major privacy computing technology paths such as multi-party secure computing, federated learning, and trusted computing, and provide full-stack services for the secure collaborative application of multi-party data. .
Prior to this, Angel PowerFL has also passed the evaluation and certification of privacy computing products by the China Academy of Information and Communications Technology, and has won many awards. At the 2021 China International Big Data Industry Expo, Angel PowerFL won the "Leading Scientific and Technological Achievement Award - New Technology"; in the international top privacy computing competition iDASH 2020, Tencent Angel PowerFL team won the championship award with outstanding achievements middle. In practical business applications, Angel PowerFL has also shown great production value in scenarios such as financial risk control, advertising, smart medical care, and video recommendation.
At the technical level, Angel PowerFL is based on a decentralized architecture, which can effectively avoid single-point security risks. The 3072-bit high-strength homomorphic encryption calculation far exceeds the 2048-bit encryption level requirements of financial supervision; secondly, because the bottom layer adopts an asynchronous concurrency mechanism At the same time, the encryption operation has been optimized at the instruction level. Angel PowerFL has industry-leading performance. The distributed architecture adopted by the platform supports the calculation of hundreds of billions of scale data; it supports joint data modeling and joint data analysis functions, and provides end-to-end comprehensive Scenario privacy computing capability and one-click cloud native deployment capability.
Passing the CFCA multi-party secure computing financial application product evaluation this time is another recognition by the industry for the technical strength of Angel PowerFL's secure joint computing platform and the comprehensive capabilities of Tencent Cloud's secure privacy computing products. In the future, the Angel PowerFL team will continue to invest, be driven by demand, seek technological breakthroughs, and work with Tencent Cloud to provide enterprises/organizations with efficient, reliable, and easy-to-use privacy computing solutions.
Additional instructions:
China Financial Certification Center (CFCA) is established by the People's Bank of China and approved by the national information security management agency. It is a national-level financial information security infrastructure. CFCA is deeply engaged in financial industry testing and evaluation services, and organizes the formulation of nearly 100 national standards, financial industry standards, cryptographic industry standards and important group standards. It has CMA, CNAS, financial technology product certification, IT product information security certification, UnionPay certification, etc. Authoritative testing qualification.