智能锁密码应用标准框架设计

The Design of Standard Framework for Intelligent Lock Cryptographic Application Standard

为促进自主可控密码技术在智能锁领域的普及应用,制定智能锁密码应用标准势在必行.分析了制定智能锁密码应用标准过程中需要应对的挑战,指出智能锁支持"无钥匙"、"非钥匙"的特性导致现行锁具标准中的钥匙相关要求不适用于智能锁,而智能锁普遍支持网络通信功能导致智能锁标准需要与现行的锁具标准和锁系统标准协调一致;提出锁(系统)的概念,在此基础上给出智能锁(系统)的定义,实现了智能锁、锁具和锁系统的统一描述;设计了适用于智能锁密码应用标准制定的智能锁(系统)基本模型,基于现行标准分析了智能锁(系统)的密码应用需求,并提出了一种与现行相关标准协调一致、可用于智能锁密码应用标准制定的框架,对于相关的标准化工作有一定的参考价值.

To support the popularization and standardization of autonomous and controllable cryptographic technology in the field of intelligent lock cryptographic application,several challenges of the standardization are figured out.(For example,the intelligent lock standard shall match both the current lock standards and the current lock system standards and shall be compatible with the"keyless"or "non-key"intelligent locks).To match the characteristics of intelligent locks and meet the challenges,a new term "intelligent lock(system)"is defined.The definition gives a uniformed description of locks,lock(s)in a lock system and lock system,which is helpful to describe intelligent locks.Starting with the definition,a model describing intelligent locks is designed,which successfully prevent from using the term "key"and may help to describe the "keyless"or "non-key"intelligent locks.It is helpful to meet the challenges during the standardization of intelligent lock cryptographic application using the definition and the model.To show the feasibility of the definition and the model,a basic design of the intelligent lock cryptographic application standard is given also with some principle policies about how to keep the intelligent lock cryptographic application standard compatible with current standards(including lock standards,cryptographic standards and information security standards).