该系统可能使用智能身份证或连接到特定计算机的数字证书，并在一系列在线服务中认证用户。
The system might use a smart identity card, or a digital credential linked to a specific computer and would authenticate users at a range of online services.
你计划使用什么样的数字证书格式？
What kind of digital certificates formats do you plan to use?
数字证书可用于唯一标识某个实体。
Digital certificates allow unique identification of an entity.
需要数字证书才能运行ssl。
向认证中心请求数字证书，或者。
Request a digital certificate from a Certification Authority, or.
数字证书管理所需的数字签名。
Management of digital certificates required for digital signing.
此时服务器还会发送自己的数字证书。
It's at this time that the server also sends its digital certificate.
另一种更干净的方法是使用数字证书。
安全的消息是通过数字证书系统创建的。
Secure messages are created via a system of digital certificates.
网站甚至不需要为此获取新的数字证书。
Websites would not even need to obtain new digital certificates.
当它到达有效期后，必须更换数字证书。
When its expiration date passes, the digital certificate must be replaced.
v3数字证书的结构如下
The structure of an X.509 v3 digital certificate is as follows
源代码为数字证书的处理定义了几个结构。
The source code defines several structures for handling digital certificates.
对称算法将使用服务器的数字证书中的公钥。
The asymmetric algorithm USES the public key in the server's digital certificate.
CA将验证你的身份并发送一个数字证书给您。
The ca will verify your identity and send you a digital certificate.
使用最广泛的数字证书标准是X . 509。
The most widely used standard for digital certificates is X.509.
但是任何人创建的数字证书都有一个信任的问题。
But a digital certificate created by just anyone is going to have a problem on the basis of trust.
要获取数字证书，您可以进行下面两个操作之一。
To obtain a digital certificate, you can do either of the following.
OpenSSL有一个专门用于数字证书的库。
OpenSSL has an entire internal library devoted to digital certificates.
处理数字证书。
在这些结构之上，有一些用来处理数字证书的函数。
On top of the structures are various functions used to handle and process digital certificates.
通过支持用户名和密码认证以及数字证书的数据安全。
Data security by providing support for username and password authentication and for digital certificates.
证书属性文件域：使用磁盘上的数字证书和属性文件。
Certificate properties file realm: Uses digital certificates and properties files on disk.
数字证书不仅仅是一个加密密钥，它还是一个在线凭证。
A digital certificate is more than just a cryptography key; it is an online credential.
您可以使用基本用户身份验证或者数字证书来实现此目的。
You can use basic user authentication or a digital certificate for this purpose.
借助服务器的数字证书，客户机还可以验证服务器的身份。
With the server's digital certificate, the client can also verify the server's identity.
数字证书就是一种以第三方证明的形式提供公开密匙的机制。
Digital certificates are the mechanism for providing public keys in this vouched-for form.
用于阅读加密邮件的同一个数字证书也可用于数字签署文档。
The same digital certificate used for reading encrypted mail can also be used to digitally sign documents.
服务器可以包括对客户机的数字证书的请求，这一点是可选的。
The Server can optionally include a request for the Client's digital certificate.
通过认证一个公钥属于一个命名的实体，数字证书解决了这个问题。
Digital certificates address this problem by certifying that a public key belongs to a named entity.
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