密钥管理是实现数据库加密的关键技术。
Key management is critical technic of realizing database encryption.
数据库加密能够显著提升数据库的安全性。
Database encryption can significantly enhance the security of the database.
为解决上述问题，我们可以采用数据库加密的方式来保护数据。
To solve these problems mentioned above, we can protect data by database encrypting.
第二阶段是国外产品导入国内市场以及国产数据库加密产品萌芽阶段。
The second stage is the introduction of foreign products into the domestic market as well as the domestic database encryption products budding stage.
密钥管理方案的设计是数据库加密系统设计时必须首先解决的一个难题。
When a database encryption system is designed, the design of key-managing module is a very difficult problem and must be solved firstly.
本论文结合某财政管理系统，对数据库加密技术及其应用进行了研究探讨。
In this dissertation, we conduct research and probing on database encryption technology and its application according to some Financial Management System.
本文希望通过几个相关问题的分析，来帮助大家揭开数据库加密的神秘面纱。
In this paper, I hope that through the analysis of several related issues to help you uncover the mystery of database encryption.
本文分析了电子政务系统的信息安全需求，对数据库加密技术进行了研究和探讨。
This paper analyzes thee-government system of information security needs, does some research and discussion on the database encryption technology.
用数据库加密方法实现数据库的安全保密时，密钥的分配和管理是主要难点之一。
When database encryption is used as a machanism for database security and privacy, one of the main problems is the distribution and management of cryptographic keys.
数据库加密是指将存储于数据库中的数据，尤其是敏感数据，以加密的方式进行存储。
Database encryption refers to the data stored in the database, especially sensitive data, stored in an encrypted manner.
在2003年之前，国内的数据库加密手段是通过反编译国外安全数据库系统完成的。
Prior to 2003, the domestic database encryption means through the compilation of foreign security database system.
该方案对现有的数据库管理系统进行了改造，在其中引入数据库加密和密钥管理机制。
The scheme makes changes in existing database systems and introduces the mechanisms of database encryption and secret key management.
本文设计的数据库加密系统达到了预期设计的目标，能够满足电子政务系统的安全需求。
In this paper, the database encryption system designed has achieved the desired goals and has met thee-government system security requirements.
从2010年开始，随着科研成果的产业化，国内市场开始出现纯国产的数据库加密产品。
From the beginning of 2010, with the industrialization of scientific research, the domestic market began to produce pure domestic database encryption products.
信息安全技术主要包括以加密技术为代表的密码技术、密钥管理技术、数据库加密技术等。
Information security, encrypt technique is representation, includes secret key technique, database encrypt technique, and so on.
介绍了如何设置保存访问数据库的密码口令和对数据库加密以达到保护数据库安全的目的。
The paper presents how to create passwords, save them and encrypt database for ensuring database security.
安全数据库的理论研究主要集中在多级安全数据库、访问控制、数据库加密与推理通道控制等领域。
The theoretical research of the dependable database concentrates on the multi-layer safe database, access controlling, database encoding, channel control and so on.
但是数据库加密具有相对较高的技术门槛，对于广大用户、甚至是信息安全从业人员来说都比较神秘。
However, database encryption has a relatively high technical threshold for the majority of users, and even information security practitioners are more mysterious.
提出了一种数据库加密系统实现结构和方法，给出了主要的功能模块，对相关的安全问题和性能进行了讨论。
This paper introduces a new architecture for database encryption system and the way to implement it, gives its main module. Some security problems and performance of this system are discussed.
给出了数据库加密技术和依赖用户的可恢复密钥管理机制的设计，实现了用户密钥的安全存储、备份与恢复。
Database encryption and user-dependent restorable key management scheme insure the security of key storing, backuping and restoring.
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。
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.
详细阐述了重视图书馆信息安全的必要性，并指出只有通过数据库加密才能真正解决图书馆信息资源的安全性。
This paper explains necessity of treasuring library information security, and in point of solving security of library information only if database ciphering.
详细描述了数据库加密的基本流程特点、技术限制、加密对DBMS的影响、加密方式以及数据库的加密方法。
There are also further descriptions on the characteristics of the process of basic encryption techniques, technology limitation, the effect on DBMS, encryption mode and encryption for database.
以数据库加密装置的PCI接口驱动开发为背景，研究了PCI的总线特点、控制机制、接口规范及接口设计方式。
After the PCI bus features, control mechanism, interface specification and interface design pattern is studied, we expatiate the driver specialty in Linux.
但由于国家保密政策的限制，这些被伪装成国产的数据库加密产品并没有在国内数据库安全市场大行其道，反而逐渐销声匿迹。
But because of national security policy, which is disguised as database encryption products are not popular in the domestic market of domestic security database, but gradually disappeared.
随后，国内陆续有研发团队开始进行数据库加密产品的开发，虽说与国外顶级技术有不小差距，但毕竟是迈出了非常重要的第一步。
Subsequently, the domestic R & D team began to develop a database encryption products, although there is no small gap with the foreign top technology, but after all, is a very important first step.
这是因为数据库内部的数据是以明文的方式保留的，目前大多数的数据库都还没有使用数据库加密这一方式来维护其内部数据，而只是依靠于这些外部手腕。
Because the data in database is kept under specified terms, for the moment, data in most of database are not protected by encrypting form, but by using these outside methods.
使用它，您可以将会话信息存储在数据库中，或者实现一个用于加密和解密你的所有数据的处理器。
With it, you can store session information in a database or implement a handler for encrypting and decrypting all of your data.
使用它，您可以将会话信息存储在数据库中，或者实现一个用于加密和解密你的所有数据的处理器。
With it, you can store session information in a database or implement a handler for encrypting and decrypting all of your data.
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