The data encrypts is important means in the speech secure communication.
采用数据加密技术是语音保密通信的重要手段。
The bulk of the data is encrypted using a symmetric key algorithm that encrypts and decrypts data using a single secure key.
数据块使用一个对称密钥算法进行加密，它使用一个密钥来实现对数据的加密和解密。
If all of your data is sensitive, you might opt to choose the DATA_ENCRYPT authentication mode, which encrypts a lot of the data traveling between client and server.
如果所有数据都是敏感的，那么应该选择DATA_ENCRYPT身份验证模式，这种身份验证模式会对客户机和服务器之间传输的很多数据进行加密。
Perhaps the program checks passwords to authenticate users, or encrypts data to keep it hidden, and so on.
也许程序会检查密码以认证用户，或者对数据加密以将它隐藏等等。
It encrypts the data by blocks (8-bytes long), and supports key lengths of 40 bits, 64 bits, and 128 bits.
它按照块(8字节长度)对数据加密，而且还支持长度为40位、64位和128位的密钥。
“Haystack captures all outgoing connections, encrypts them, and then masquerades the data as something else,” explains Heap.
“‘草垛’抓取所有对外的连接，对它们进行加密，然后把数据伪装成别的，” 西普解释道。
IPSec encrypts and validates packets to protect the privacy of data and to ensure that no changes are made to packets during the delivery process.
IPSec对数据包进行加密和验证以保护数据的保密性，并确保在传输过程中不会对数据包进行任何更改。
SSL encrypts each transaction between the client and server, so in addition to encrypting the form data, SSL also encrypts the lookup transaction.
SSL加密客户机和服务器之间的每个事务，所以除了加密表单数据外，SSL还加密了查找(lookup)事务。
The main principle is that before data communication, encrypts the message plaintext by using DES mode and encrypts DES key by using RSA mode and realizes the digital signature.
其主要原理是在数据通信前，用DES方法对消息明文进行加密，同时用RSA方法对DES密钥进行加密和实现数字签名。
Here we give a simpler implement, which encrypts the sensitive data at each level with a key unique to that level, whose security is based on elliptic curve discrete logarithm problem.
该方案将对称加密算法、椭圆曲线公钥加密算法和单向函数有机结合，实现了用户使用权限和关键敏感字段的安全级别的关联。
File service is provided that encrypts data of file transparently for users. Each user has a different key for encryption, users access the storage system by network driver mapping.
系统为用户提供了透明的文件加解密服务，用户通过映射网络驱动器的方式访问自己的存储空间。
Those smart phones work with the FIPS 140-2 standard, which encrypts both data traffic and voice calls to a certain extent.
这些手机获得FIPS(联邦信息处理标准)140-2认证，可以在一定程度上保证通话不被录音，资料也不会被窃取。
Those smart phones work with the FIPS 140-2 standard, which encrypts both data traffic and voice calls to a certain extent.
这些手机获得FIPS(联邦信息处理标准)140-2认证，可以在一定程度上保证通话不被录音，资料也不会被窃取。
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