硬盘上的信息被一套复杂的加密系统保护。
Information is protected by sophisticated encryption system.
数据库加密系统的关键指标有哪些？
破解加密系统的人通常不按常理出牌。
The people who break cryptographic systems don't follow rules; they cheat.
这是现在通用的公共加密系统的基础。
类似地，大家对可用的加密系统也进行了大量的讨论。
Similarly, there's been a lot of ink spilled on the various encryption systems available.
如果仍然没有帮助，请尝试仅加密系统分区。
If it does not help, try encrypting the system partition only.
提出基于衍射光学器件的光学图像级联加密系统。
Cascaded systems for optical image encryption based on diffractive optical elements are presented.
提出基于衍射光学器件的光学图像级联加密系统。
Cascaded systems based on diffractive optical elements for optical image encryption are presented.
另一个流行的秘密密钥加密系统是国际数据加密算法(IDEA)。
Another popular secret-key cryptosystem is the International Data Encryption Algorithm (IDEA).
加密系统中的信任根从需要安全访问和存储的密钥开始。
The root of trust within a cryptographic system starts with a key, which needs to be accessed and stored securely.
分析了基于分组密码算法idea设计的端-端加密系统。
IDEA is a symmetrical block cipher. End-to-end encryption based on IDEA is presented and analyzed.
本文主要完成了一个基于椭圆曲线的加密系统的设计和实现。
This article deals with the design and implementation of a cryptosystem based on elliptic curve.
现有的加密系统通常把通信的安全性建立在计算复杂性基础上。
Encrypting systems employed at present usually base the security of communication on the arithmetic complexity.
本文论述的是基于DSP的数字混沌加密系统的设计与实现方法。
This paper discusses the method of design and realization of digital chaos encryption system based on DSP.
密钥管理和加脱密引擎是数据库加密系统中的两个重要组成部分。
Key management and database encryption engine are two essential components of database encryption system.
通讯设备也得到了改进，包括两台AS470无线电和加密系统。
Communications equipment is similarly upgraded, including two AS470 radio and encrypt system.
该信息加密系统通过证实数字签名算法来实现系统的不可否认性。
This system has the attribute of non-repudiation of the sender by using the improved confirmer signature.
本文基于DDN通信网络，提出了一种H。320视频会议加密系统。
This paper presents a new encryption system of H. 320 videoconference on DDN network.
最后提出了一种数据库加密系统的实现方案，并给出了主要功能模块。
At last an implementation project of database encryption system and its main module are given.
方向感应加密系统以电子指南针技术为基础，提出了一种全新的密码输入方式。
The direction induced encrypting system, which is based on electronic compass technology, puts forward a fire-new password input method.
文章还设计了椭圆曲线加密系统的加解密方案，讨论了椭圆曲线系统的安全性问题。
Moreover, the encryption and decryption schemes of the ECC are designed and the security problem of ECC is also considered.
有限域上的乘法运算足许多加密系统和基于编码理论系统中必须完成的一种基本运算。
Finite field multiplication is the basic arithmetic operation of many cryptosystem and coding theory.
介绍了一种基于PIC12CE519单片机的简单有效的数字机顶盒软件加密系统。
This paper introduces a simple and effective PIC12CE519 MCU based software encryption solution of digital set-top box.
论文主要通过研究改进椭圆曲线公钥密码学，设计实现了一个基于椭圆曲线的混合加密系统。
By studying and improving on ECC mainly, this article deals with the design and encryption algorithm implementation of a hybrid cryptosystem based on elliptic curve.
本文通过对常见软件保护技术的分析，提出了一种新的解决方案——USB的软件加密系统。
With the analysis on common techniques of software protection, a new solution is proposed within this paper: a USB-based software protection system.
在实现了硬件系统设计之后，本文对数字混沌加密系统的软件设计也作了详细的分析和介绍。
After having realized the hardware circuit, this paper discusses software design of digital chaos encryption system in detail.
全盘加密：采用全盘加密系统或者存储加密网关系统，将数据库文件所在的磁盘扇区进行加密。
Overall encryption: the use of a comprehensive encryption system or storage encryption gateway system, the database file where the disk sector encryption.
实验结果表明，该方案具有较高的首次查询命中率和稳定的过滤效率，能提高加密系统的整体性能。
Experimental result shows that this scheme has higher first inquiry shooting and stable filtering efficiency, it can improve the encryption system performance.
实验结果表明，该方案具有较高的首次查询命中率和稳定的过滤效率，能提高加密系统的整体性能。
Experimental result shows that this scheme has higher first inquiry shooting and stable filtering efficiency, it can improve the encryption system performance.
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