为实现信息系统的安全目标，需要系统能够提供相关的安全服务：身份标识与认证服务、授权与访问控制服务、非否认服务、机密性服务、完整性服务。
Services such as identification and authentication, authority and access control, non-deniability, confidentiality and integrity are the key elements for the security of the information system.
加密可以保证有关某个主题的数据机密性，原因是只有拥有正确私钥的服务提供者才能正确执行解密，因此也能读懂该数据。
The encryption guarantees the data confidentiality on the topic, because only the service provider owning the right private key can perform decryption correctly and, thus, understand the data.
对于一对一交互，我们通常使用服务公钥来加密信息并提供机密性。
Typically for one-to-one interactions we use the service public key to encrypt information (and provide confidentiality).
创建一个到服务的安全连接，它会进行加密和验证，这样您至少有一种方法为到该服务的连接保证机密性和完整性。
Create a secure connection to the service that encrypts and authenticates, so you at least have a way to get confidentiality and integrity for the connection to the service.
客户机运行时有时需要某些对访问服务本身的要求或约束(包括身份验证、完整性和机密性要求)。
Sometimes certain requirements or constraints on the access to the service itself — including authentication, integrity, and confidentiality requirements — are needed by a client run time.
底层的基础设施也必须包括作为客户请求和服务器响应来回传递的有效负载的安全性和机密性。
The underlying infrastructure also includes the security and confidentiality that must cover the payloads that go back and forth as client requests and server responses.
SLL连接不仅能保证数据的机密性，它们还能防止数据在传输过程中被修改—但仅限于在在单一的客户机与服务器之间。
SSL connections not only keep the data confidential, they also prevent modification of the data in transit - but only between a single client and server.
WSS规范还提供一系列有助于Web服务开发人员保护soap交换的基本消息级完整性、机密性和身份验证机制。
The WSS specification also provides a set of basic message-level mechanisms for integrity, confidentiality, and authentication that can help Web service developers secure SOAP exchanges.
MDMServerWeb服务支持消息级安全，可在消息级应用验证机制、完整性和机密性。
The MDM Server Web services support message-level security, upon which authentication mechanism, integrity, and confidentiality are applied.
机密性是信息系统安全的一个重要的安全服务。
Confidentiality is one of the important secure services of information system.
在下面的示例中，我们将使用双向ssl向web服务调用提供完整性和机密性。
In the examples that follow, we'll use mutual SSL to provide integrity and confidentiality to the Web service invocation.
在IPSec为我们的服务提供机密性和完整性的同时，简单HTTP基本身份验证Header可以提供标识和身份验证。
While IPSec is providing confidentiality and integrity to our service, the simple HTTP Basic authentication header is providing identification and authentication.
除了身份验证、完整性和机密性以外，许多Web服务都需要实现授权。
Many Web services require authorization in addition to authentication, integrity, and confidentiality.
我们已经谈了数据的机密性，完整性和可用性问题——但如果您的服务提供商倒闭又该怎么办？
We have spoken about concerns with the data and Confidentiality, Integrity and Availability - but what if your service provider goes bust?
它可以为各种网络应用提供身份认证、信息的机密性和完整性以及交易的不可否认性等安全服务。
It can provide many network applications with all kinds of security service, such as authentication, confidentiality, information integrity and non-repudiation of transaction.
当受保护系统的组件受到攻击时，入侵容忍技术能维持整个系统关键信息和服务的完整性、机密性和可用性。
When the component of the protected system is attacked , intrusion tolerant technology can maintain integrity , confidentiality and usability of the whole system's key information and service .
数据通信的机密性和完整性保护对LDAP目录服务具有重要意义，通常采用数据加密和消息摘要技术来实现，LDAP自身对此的支持还不太完善。
Confidentiality and integrity are very important to LDAP services, often implemented with encryption and message digest techniques. LDAP does not support these two well.
TETRA还提供端-端加密服务，确保整个传输过程的机密性。
End-to-End encryption is offered by TETRA to protect data during the entire transmission.
为了保障网络上数据的机密性、完整性和不可抵赖性，必须要有相应的设施来提供服务。
It is necessary to apply some security to ensure security service of confidentiality, integrity, authentication and non-repudiation for the Internet application.
IPSEC是一种标准的、可扩充的机制，为IP及上层协议提供了数据的机密性、完整性、数据源身份认证等安全服务。
IPSEC is a standard, can extend the mechanism for IP and upper agreement provides data confidentiality, integrity, and data safety identity authentication services.
IPSEC是一种标准的、可扩充的机制，为IP及上层协议提供了数据的机密性、完整性、数据源身份认证等安全服务。
IPSEC is a standard, can extend the mechanism for IP and upper agreement provides data confidentiality, integrity, and data safety identity authentication services.
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