Appendix 4: Public-key cryptography terminology.
附录4：公钥加密术语。
Digital signatures rely on public key cryptography.
数字签名依赖于公共密钥加密学。
RSA public-key cryptography is based on this property of factorization.
RSA公钥密码系统就是基于这种因数分解特性的。
Asymmetric cryptography: Public-key cryptography (these two terms are synonyms).
不对称加密：公钥加密(这两个术语是同义词)。
Secret key cryptography is one of the most important technologies in distributed systems security.
秘密密钥加密是分布式系统安全机制中一种最重要的技术。
The purpose of PKI is to make it easy for entities to use public-key cryptography.
PKI的目的就是使不同的实体可以方便的使用公钥技术。
The scheme perfectly integrates digital signature scheme with public key cryptography system.
该方案是数字签名与公钥密码体制的有机集成。
The set registry tool allows you to change the registry Settings for public key cryptography.
设置注册表工具使您得以更改公钥密码的注册表设置。
Kerberos was designed based on secret key cryptography and using trusted third party authentication.
Kerberos是根据秘密密钥加密并使用可信第三方身份验证而设计的。
The wide use of public key cryptography requires the ability to verify the authenticity of public keys.
公钥密码学的广泛应用使得公钥真实性的可验证性成为必要条件。
It's sort of like those probabilistic tests used to produce large prime Numbers for public-key cryptography.
这类似于那些用来为公开密匙系统产生大质数的概率测试。
Several technologies exist for encryption, such as symmetric key cryptography and asymmetric key cryptography.
目前有几种加密技术如对称密钥密码系统和非对称密钥密码系统。
The area and speed of cryptography coprocessor impede the application of public-key cryptography RSA for smart card.
密码协处理器的面积过大和速度较慢制约了公钥密码体制RSA在智能卡中的应用。
The public key cryptography can just solve these problems, but it is much slower than the symmetric key cryptography.
而公钥密码算法正好可以解决这方面的问题，但在速度上远远不及对称密码算法。
Many application platforms allow the use of public key cryptography to encrypt, send, and decrypt messages with relative ease.
很多应用程序平台都支持通过使用公钥加密相对容易地对消息进行加密、发送和解密。
Based on the ideas of public key cryptography, a new scrambling technology of digital image based on primitive roots is given.
以密码学中的公钥思想为基础，提出了一种基于原根的数字图像置乱技术。
This scheme is based on the theory of public key cryptography, with some algorithms about RSA, Hash Digest and digital envelop.
该方案主要以目前比较成熟的公钥密钥学理论为基础，用到了RSA加解密、摘要、数字信封等算法。
It is designed to provide strong authentication and encrypted communication for client-server applications by using secret-key cryptography.
它的设计目的是，通过使用密钥加密技术，为客户端-服务器应用程序提供强大的身份验证和加密通信。
Because a digital signature is based on public key cryptography, it generally takes much more time to compute a digital signature than a MAC.
由于数字签名是建立在公用密钥密码术基础上的，因此计算一个数字签名所花的时间往往要比计算一个mac长得多。
I've explained enough about security, encryption techniques, and even public-key cryptography to help make your next PHP project a success.
我们对安全性、加密技术，甚至公钥加密技术介绍了很多，目的是帮助您成功开发下一个PHP项目。
Asymmetric keys are used in public-key cryptography, which USES two keys, a public key and a private key, which are related mathematically.
非对称密钥用于公钥加密，公钥加密使用两个密钥，即在数学上相关的一个公钥和一个私钥。
Digital signatures are used to verify that the message was actually sent by the sender; they combine the use of message digests and public key cryptography.
数字签名用于验证消息是否真正由发送方发送；数字签名结合了消息摘要和公钥密码术的使用。
But first, I'll give you a quick rundown of the principles of public-key cryptography - the basis for most of WS-Security's encrypting and signing features.
但是，我们首先将扼要概述一下公开密匙加密的原理—这是WS - Security的加密和签名特性的主要基础。
A symmetric algorithm requires that both the sender and receiver of the message use the same secret key; this is often referred to as secret key cryptography.
对称算法要求消息的发送方和接收方使用同一个秘钥；这通常被称作秘钥密码术。
Two public-key cryptography algorithms that are widely used are RSA (named after its inventors Rivest, Shamir and Adleman) and DSA (Digital Signature Algorithm).
两个广泛使用的公钥加密算法是RSA（根据其发明者Rivest、Shamir和Adleman 命名）和DSA（数字签名算法）。
A few changes are needed to support using WS-Security public-key cryptography features, though, so a separate code package accompanies this article (see Download).
但是，需要作出一些修改来支持使用WS - Security公开密匙加密特性，因此本文附带了一个单独的代码包(见下载)。
While this doesn't sound like a big deal, the difficulty of factoring and finding a discrete logarithm forms the basis of most if not all public-key cryptography systems.
虽然听起来这并不是什么了不起的事，但分解并找到一个离散对数的困难形成了大部分公用密钥密码学系统的基础，如果不是全部的话。
While this doesn't sound like a big deal, the difficulty of factoring and finding a discrete logarithm forms the basis of most if not all public-key cryptography systems.
虽然听起来这并不是什么了不起的事，但分解并找到一个离散对数的困难形成了大部分公用密钥密码学系统的基础，如果不是全部的话。
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