...工厂装备制造网 关键词：核电站；安全级；数字化；保护系统；功能分配 [gap=722]Key words: Nuclear Power Plants; Safety Class; Digital; Protection System; Function Assignment ...
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... 安全认证 security certificate 安全级 security class 保全等级 security classification ...
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Fast algorithms relating to ECC are then designed and implemented,including module multiplication,point addition,scalar multiplication of point etc. . A software engine supporting various security level is built.
给出椭圆曲线密码体制(ECC)的定义与椭圆曲线数字签名方案,设计与实现了有限域GF(p)上与(ECC)相关的快速算法,包括模乘、点加、点积等算法,由此可构造出一个实用的支持各种安全级的软件引擎。
参考来源 - 基于椭圆曲线密码的分组网通信安全与保密 in Cprivilege managemeat;subject;object;trusted subject;classification;model axioms.
特权管理;主体;对象;可信主体;安全级;模型公理。
参考来源 - 一个用于安全操作系统特权管理的改进Bell·2,447,543篇论文数据，部分数据来源于NoteExpress
改进了安全级比较的规则，使得更适合现实中空间数据存取控制的需求。
Improve the rules of comparing the security label, which meet the practical demand of the Access Control for spatial database.
开发具有B2安全级及以上的数据库管理系统必须对存储隐通道进行审计。
To develop a database management system at or above B2 level, we must audit the use of covert storage channels.
多级安全查询处理器是多级安全数据库的核心部分，它提供对安全级查询的支持。
The distributed data query is the core of the distributed database managing system, but the optimized query algorithm is the key technology in query processing.
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