用于消息加密和身份验证的内置组件也会予以提供。
Built-in components for message encryption and authentication are provided.
在应用程序中使用新的安全API来实现对消息加密。
If your application needs to encrypt a message, it can make use of the new security APIs. One way to do this would be as follows.
然后按照策略中指定的方式对SOAP消息加密，将请求返回到客户机。
Then the SOAP message is encrypted as specified in the policy, and the request is returned to the client.
暂时不要启用消息级安全性，比如消息加密或数字签名(针对数据完整性)。
For now, you will not enable the message level security such as message encryption or digital signatures (for data integrity).
IBMNAS用于身份验证，也可以用于NFS客户端和服务器之间的消息加密。
IBM NAS is used for authentication and optionally for per-message encryption between NFS client and server.
本文后面介绍WS-Security消息加密时，您将看到一个这样的示例。
You'll see an example of this approach later in the article, when you look at WS-Security encryption of a message.
在这种情况下，发送方可能会使用接收方的公钥对消息加密，但是只有接收方拥有用于对消息解密的秘钥。
In this case, a sender might encrypt the message using the receiver's public key, but only the receiver has the secret key that is used to decrypt the message.
另外，本文从身份验证、网络通信加密和XMLSOAP消息加密三方面考虑提出电子健康档案的安全性解决方案。
In addition, the article proposes a security solution for the Electronic Health Record taking into account identity authentication, network communication encryption and XML SOAP messages encryption.
WebSphereMQAdvancedMessageSecurity 于 2010 年10 月8 日发布，提供了身份验证、增强的授权机制、以及消息加密功能。
WebSphere MQ Advanced Message Security, which became available on 8 October 2010, provides authentication, enhanced authorization, and encryption of messages.
这意味着所有消息都被加密，第三方无法读取或篡改它们。
This means that all messages are encrypted and they cannot be read or tampered with.
例如，安全性日志记录程序可以在将日志写入目的地之前对消息进行加密。
For example, the security logger can encrypt a message before it is written to the destination.
安全架构师将登录到TSPMUI并编写一个策略，该策略要求通过SAML断言对消息进行加密和身份验证。
The Security Architect will log into the TSPM UI and author a policy which requires that messages are encrypted and authenticated with a SAML assertion.
使用以前生成的密钥加密SOAP消息中的敏感数据（对称加密）。
Use the key that was previously generated to encrypt the sensitive data within the SOAP message (symmetric encryption).
使用SOAP消息的XML加密来实现端到端的机密性。
Use XML Encryption of SOAP messages for end-to-end confidentiality.
通过对客户端和服务器之间的身份验证消息进行加密，它可以防止在网络上使用明文来传输密码。
It prevents transmission of clear text passwords over the network by encrypting authentication messages between clients and servers.
另一方面，加密消息，只对所有XML进行小修改。
Encrypting messages, on the other hand, just processes all the XML with little modification.
私钥(有时简称为密钥)：可用于对消息签名或加密。
Private key (sometimes just referred to as a key) : Can be used to sign or decrypt a message.
发送方用自己的私钥加密消息摘要。
The sender encrypts the message digest under her private key.
由于使用了不同的密匙进行加密和解密消息，因此这种形式的加密被称为不对称加密。
Because separate keys are used for encrypting and decrypting messages, this form of cryptography is called asymmetric encryption.
每个密匙值都可以单独用于加密消息，但是不能用于解密由它本身加密的消息。
Each key value can be used separately to encrypt messages, but it cannot be used to decrypt the messages it was used to encrypt.
在示例中，联机表接受用户输入(包括消息)；使用GPG为特定的接收方加密消息；然后发送消息。
In the example, an online form accepts user input, including a message; encrypts that message for a particular recipient using GPG; then sends it on.
它还可用于选择性加密，因此只有敏感消息被加密。
It can also be used for selective encryption so that only sensitive portions of the message are encrypted.
非对称密钥的一个缺点是加密消息要比对称密钥花费更长的时间，而且加密时间直接与消息的长短成正比。
One disadvantage of asymmetric keys is that they take much longer to encrypt a message than do symmetric keys, and the encryption time is directly proportional to the size of the message.
这样，如果使用实体的公钥加密消息，那么可以保证只有该实体能够解密此消息。
Thus, if one encrypts a message using the public key of an entity, then it is guaranteed that only the entity can decrypt the message.
如果您的SOAP消息是加密的，它也能够将消息解密，并验证解密后的消息。
The tool can validate SOAP messages. If your SOAP message is encrypted, it can decrypt it and validate a decrypted message.
当使用您的公开密匙对消息进行加密，那么只有您(即私有密匙的持有者)才能够解密消息。
When your public key is used to encrypt a message, only you (as the holder of the private key) can decrypt that message.
消息的发送方使用接收方的公钥加密消息。
The sender of the message USES the recipient's public key to encrypt the message.
消息的发送方使用接受方的公钥加密消息并发送。
The sender of the message USES the public key of the receiver to encrypt the message to be sent.
使用已附加的ID来创建加密消息。
使用已附加的ID来创建加密消息。
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