The Application Practice of Some National Cryptographic Standards for Financial Trading Systems
To quickly implement the comprehensive application of cryptography in the field of securities and futures taking the security reinforcement and renovation of the securities/futures trading system as a typical case,this paper elaborates on the practical application of national cryptographic standards such as GB/T 37092-2018"Information security technology-Security requirements for cryptographic modules"and GB/T 38636-2020"Information security technology-Transport layer cryptography protocol(TLCP)",including standard application modes,and standard application effects,as well as the economic/social benefits it brings.Based on the underlying secure communication technology and key segmentation technology of commercial cryptographic algorithms,efficient integration of commercial cryptographic algorithms and business has been achieved.This case is not only mainly applied in business scenarios of financial online trading systems such as securities/futures and mobile offices in the government.It has effectively promoted the independent,controllable,secure and stable development of application fields.