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- They also poll key system files and executable files for unexpected changes. 对于意想不到的变化，它们也会查询关键的系统文件或可执行文件。
- digital key system 数字键控系统
- We are interested in the following products.Gate operators,door,operators,remote controls ,safety cells,digital key pads,proximity readers,intercoms. 现寻找生产汽车活塞的供应商，希望供应商提供产品的详细信息。
- Public announcement system is a key system in administrative law enforcement institution. 执法公示制是行政执法责任基本制度之一,是行政执法责任制体系中的关键制度。
- The RFID chip is not supposed to divulge any data until the reading machine on the immigration official's desk authenticates itself by presenting an encrypted digital key. 在移民官办公桌上的读卡器上要求输入数字加密密钥进行验证之前，RFID芯片是不会透露任何数据的。
- The private key system is also called the single key system, in which the encryption process is the same as the decryption process. 私钥体制又称单钥体制,其加密密钥和解密密钥相同;
- The private key system is also called the single key system, its encryption process is the same as its decryption process. 私钥体制又称单钥体制，其加密过程和解密过程相同；
- PKI technology based on public key system can resolve the problem of the manage of key through issuing the certificates by CA(certificate authority). 基于公钥体制的PKI(Public Key Infrastructure,即公共密钥基础)技术通过CA认证中心发布证书的方式很好的解决了密钥管理的问题。
- XTR is a new public key system based on a method to represent elements of a subgroup of a multiplicative group of a finite field. XTR是一种新的基于有限域的乘法群的子群中元素迹的紧致表示的公钥密码体制。
- To work well, digital envelopes require that a public key infrastructure is in place: without the correct digital key to decrypt the wrapper, an intruder can't view the message inside. 为了很好工作，数字信封需要有一个公开的密钥基础设施：没有正确的数字密钥对包装器解密，入侵者就不能看到里面的信息。
- This article describes the situation of information security theory and technology, and discusses the theories of CA, Information Encryption, and Public Key System. 本文介绍了目前信息安全理论和技术发展状况，对CA认证理论、信息加密以及公共密钥管理等方面的技术进行了分析和论述。
- To work well,digital envelopes require that a public key infrastructure is in place: without the correct digital key to decrypt the wrapper,an intruder can't view the message inside. 为了很好工作，数字信封需要有一个公开的密钥基础设施：没有正确的数字密钥对包装器解密，入侵者就不能看到里面的信息。
- Though the public key algorithm has great advance, its running speed can not compare with the private key system for it is based on a complicated trapped function. 公钥算法虽然具有很多优点，但由于其是建立在某个复杂的单向函数的基础上，这就必然导致其加、解密速度远不能与私钥算法相提并论。
- Printed Circuit Board Computer Aided Manufacture (PCB CAM) System is the key system in the production process for the modern printed circuit manufactory. 印制板计算机辅助制造系统（PCB?CAM） 是现代化印制板制造厂家生产制造中的关键系统。
- Printed Circuit Board Computer Aided Manufacture (PCB-CAM) System is the key system in the production process for the modern printed circuit manufactory. 印制板计算机辅助制造系统（PCB-CAM）是现代化印制板制造厂家生产制造中的关键系统。
- Alongthe way, he teaches the essentials of importing footage, digital keying,color correction, keyframe animation, and much more. 在教程中，你将学到最基本的素材导入，数字键控，色彩纠正，关键帧动画等等。
- With public key systems, there is no shared secret between the two parties. 使用公钥体系时,双方不存在共享秘密。
- Certification and Authentication mechanism use digital signature based on RSA public key system and MD5 hash function, and also use the certificate to authenticate the AP and STA in WLAN. 认证鉴别机制采用基于RSA公钥体制的数字签名技术和MD5消息散列算法，利用证书来对WLAN系统中的STA和AP进行认证。
- The system is one of the most key systems which guarantee stabilization of linac. 此系统是保证电子驻波加速器稳定工作的最关键的系统。
- In public key systems,there's no need to find a safe channel for communicating a shared secret key. 在公开密钥系统中，无需找一条传送共享秘密密钥的安全通道。
