查询词典 encryption

In terms of the difference between encryption key and decryption key,it can divide into symmetry cryptogram and public key cryptogram.

根据加密密钥和解密密钥在性质上的差异，可以将密码体制分为对称密码和公钥密码两大类。

Meanwhile, it is easy to discover cryptograph by traditional encryption technology by attacker and it affects security of information.

同时，传统的加密技术所得到的密文容易被攻击者发现，影响了信息的安全性。

In DAS model,one important problem faced is how to improve the query efficiency in the encryption database,and cryptograph index technology is one of the methods to improve cryptograph query efficiency in database.

DAS模型下，如何提高密文数据库的查询效率是当前面临的一个主要问题，而密文索引技术是提高数据库中密文查询效率的手段之一。

Cryptograph of block encryption appear one bit error, whole block cannot comeback.

块加密的密文出现一位错误，整个块都不可能正确解密。

Encryption and cryptographic software has been used in many different ways to make systems more secure.

加密和加密软件已经被用在许多不同的方式，使系统更安全。

It is believed that in modern cryptography, any algorithm of encryption and decryption in cryptographical systems could be public, and the security should rely on the secure key.

现代密码学认为，任何加密体系的加密和解密算法都可以公开，其安全性在于密钥的保密性。

It guarantees privacy, integrity and authenticity of information exchanged between a Web server and a Web browser based on a multiple of public key cryptographical techniques and symmetrical encryption techniques.

SSL协议以多种公钥密码技术和对称加密技术为基础，实现Web服务器和Web浏览器之间的信息交换的秘密性、完整性和认证性的通信目标。

Firstly, cryptology and related theory is summarized. Especially, multimedia encryption algorithms are classified and their characteristics are studied in detail.

首先，概括总结了密码学的相关理论基础，特别分类研究了适用于多媒体数据加密的算法及其特点。

This article is about data compression and data encryption.

本文是关于数据压缩和数据加密。

"If you fail to take appropriate technical measures to protect personal data by using a flawed encryption system like WEP you could be breaking the Data Protection Act, and face a fine or even imprisonment," he said.

"对任何以商业为目的使用家庭互联网的用户，其后果可能是更加严重的，" Sprecher Grier Halberstan 的电子商务法律负责人说，"如果你未能采取适当的技术措施来保护你的个人资料，而是采用有缺陷的加密系统，比如说 WEP ，你就有可能就违反数据保护法案，会受到罚款甚至关押的处罚。"

Metrorrhagia is also gynaecological problems of common diseases.

崩漏是妇科常见病也是疑难症。

WordFTP gives you the convenience and timesaving you need.

wordftp让您的方便和省时您所需要的。