In this article, we investigate an implementation scheme of virtual-optics based data encryption system.
本文在虚拟光学数据加密理论模型的基础上，研究一种并行电子系统实现方法。
Finally, the parallel interface in EPP mode is designed and the whole data encryption system designing between FPGA and PC is given to carry out the verification of data encryption results.
论文的最后设计了EPP模式的并行通信接口，实现了pc机与FPGA之间数据加密系统的调试验证。
By providing strong, standards-based encryption and integrity algorithms, SSL provides system developers and users with confidence that data will not be compromised in the Internet.
通过提供强大的、基于标准的加密和完整性算法，ssl向系统开发人员和用户保证数据在Internet上不会受到危害。
While the OpenBSD team is still exploring more extensive encryption of the file system, steps have been taken to encrypt data where possible.
OpenBSD团队仍在进一步广泛地研究文件系统的加密，并且在系统中所有可能的地方都对数据进行了加密。
The former, RSH, is a standard remote shell system that offers basic authentication security, but no encryption, while the latter, SSH, offers both authentication and encryption of the data.
前者(rsh)是一种标准的远程Shell系统，它提供了基本的身份验证安全性，但不提供加密功能，而后者(ssh)提供了基本的身份验证和数据加密功能。
You can use IBM Database Encryption Expert to encrypt the underlying operating system data and backup files.
可以使用IBMDatabaseEncryptionExpert加密底层操作系统数据和备份文件。
This encryption method can control the user's access to the data of the application system, and the real data for all database users are not visible, is the safest way to encrypt.
这种加密方式可以控制应用系统的用户对数据的访问权限，并且真实数据对所有数据库用户都是不可见的，是最安全的一种加密方式。
The most main security technology of network system is data encryption, but RSA algorithm is the safest system of key systems.
网络系统最主要的安全技术是数据加密，而RSA算法是密钥系统最安全的一种体制。
While this does not protect data from a root compromise that can monitor the user inputting the password, it can provide protection for a lost device without file system encryption.
这并不会保护数据以防可以监听用户输入密码的根权限入侵，它可以为丢失的没有文件系统加密的设备提供保护。
However, this encryption method can not cross the application system to achieve access control of sensitive data.
但是这种加密方式不能越过应用系统，实现应用系统用户对敏感数据的访问控制。
When the application system is authorized to access sensitive data, but was left behind by the developer, the database encryption system does not recognize this backdoor and to stop.
当应用系统被授权访问敏感数据，但是被开发者留有后门时，数据库加密系统并不能识别这种后门并加以阻止。
As a result, Public Key Institution (PKI) is proved to be the reliable system for encryption of data, which also draws attention of the commercial society.
其结果是，“公钥基础结构”或PK I被证实不是加密数据的可靠系统，而且商业社会也已经注意到了这一点。
To improve the security performance of DSP system, a novel security mechanism is designed, combining two security methods: AES bus encryption and data integrity checking.
为了提高DSP系统的安全性能，结合AES总线加密和数据完整性检测两种安全方式，设计了一种新的安全机制。
First, it introduces the basic principle of the encryption of data, including key and two kinds of cipher system. Then, the chat system developed by us is given as an example.
首先介绍了数据加密的基本原理，包括密钥和两种密码体制然后，给出自行开发的交谈系统作为示例。
In order to protect CATV scrambling system, random number generator and data encryption techniques are used.
为了保护有线电视加扰系统的安全，采用了随机数的产生、数据的加密等技术。
Following an analysis of the data storage and transfer mechanism for Harddisk, a new key-management system for Harddisk storage encryption is proposed.
分析了硬盘的存储和传输机制，提出了一种硬盘数据加密的密钥管理体系。
At end of the paper, the realization of real time encryption and authentication system suitable to wireless monitoring system is introduced according to the character of system and data.
根据无线监控调度系统的系统特点及传输的数据特点，给出了适用于无线监控调度系统的实时加密认证系统的实现。
The system consists of the real-time processing of speech signals, the data encryption and the network transmissions.
该系统包括语音信号的实时处理、数据加密、网络传输。
The most major characteristic of this system is its data encryption algorithm of high security.
本系统的最大特点在于其高安全性的数据加密算法。
This paper presents a scheme of electronic press issuing system, based on the technology of digital water-mark and data encryption.
该文基于数字水印技术和数据加密技术提出了一个电子报刊发行的方案。
The system can effectively prevent important data from leaking out through the network without manual encryption and decryption operations.
该系统能有效的防止网络内部的重要数据通过网络泄露出去，无需用户进行手动的加密解密操作。
Protects information. The system USES high-level encryption to "seal" data so that snoops and thieves are thwarted.
保护信息：该系统使用高级密码对资料进行加密，窥探者和窃贼不敢轻举妄动。
In the design process, system security and data integrity are ensured by user authentication and encryption respectively.
在设计过程中，通过对用户的认证与数据加密机制来确保系统的安全性与数据的完整性。
The invention belongs to the computer information security processing system, in particular to an outlaid computer hard disk data encryption method and apparatus.
本发明属于计算机信息安全处理系统，尤其属于一种外置式计算机硬盘数据加密方法及其装置。
This thesis coalesces the characteristic of PGP encryption standard, and design a data transfer encryption Solution in the police mobile wireless system.
本文结合PGP加密标准的特点，设计了移动警务通系统数据传输加密方案。
The file transparent encryption system proposed in this paper is an important part of a whole data loose prevention solution.
本文所研究的文档透明加密系统是一个完整数据泄漏防护解决方案的重要组成部分。
With the In System Programming technique(ISP), the system reconfiguration, the encryption and decryption for data communication are realized.
采用在系统可编程技术（ISP）实现系统重构和传输数据加密、解密编码。
To protect user data and system resources from unauthorized access, modern file systems often equip themselves with various security mechanisms such as access control and data encryption.
为保护用户数据、系统资源不被非法访问和滥用，现代文件系统设立了文件访问控制、数据加密等各种安全机制。
As the nuclear part of WEB information system, database faces the double threats coming internally and externally. Thus its encryption becomes the effective means for data protection.
数据库是基于WEB信息系统的核心组成部分，面临来自外部和内部的双重威胁，对其进行加密处理，是进行数据保护的有效手段。
In this paper, LIU's high intensity public encryption algorithm is studied, and a multimedia data encryption & decryption software system is designed.
研究了刘氏高强度密码体制算法，并且设计一个基于此密码机制的多媒体数据加解密软件系统。
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