关键词: 商用密码, 集约化, 政务信息化, 标识密码, 电子政务

Abstract: Aiming at the problems of inconvenient, nonstandard, non universal and waste of resources for cipher application in the field of egovernment, this paper puts forward a systematic, intensive and standardized technical scheme. The scheme combines the SM2, SM3, SM4 and SM9 algorithms to form an intensive system framework, pool the cryptographic facilities, reduce the burden of applying cipher in the information system, provide a unified interface for cryptographic applications, and realize compliant, effective and convenient cryptographic applications. The pilot application practice of cryptographyintensive platform construction of egovernment extranet shows that this scheme can improve the utilization rate of cipher resources and save investment, and has reference value for the security protection of cipher application of scale government information system.Key wordscommercial cryptography; intensification; government informatization; identitybased cryptograph; egovernment
Aiming at the problems of inconvenient, nonstandard, non universal and waste of resources for cipher application in the field of egovernment, this paper puts forward a systematic, intensive and standardized technical scheme. The scheme combines the SM2, SM3, SM4 and SM9 algorithms to form an intensive system framework, pool the cryptographic facilities, reduce the burden of applying cipher in the information system, provide a unified interface for cryptographic applications, and realize compliant, effective and convenient cryptographic applications. The pilot application practice of cryptographyintensive platform construction of egovernment extranet shows that this scheme can improve the utilization rate of cipher resources and save investment, and has reference value for the security protection of cipher application of scale government information system.

Key words: commercial cryptography, intensification, government informatization, identitybased cryptograph, egovernment