然后执行以下命令，把主节点的公共密钥添加到从节点的已授权密钥中。
(59_rsa.pub in this case) and copy it to slave nodes. Then execute the following command to add the master's public key to the slaves' authorized keys.
量子密码的一个重要特征是让通讯双方能快速的探知是否有第三方对象企图获得密钥的授权。
An important and unique feature of quantum cryptography is the ability of the two communicating parties to quickly detect the presence of any third party trying to gain access to the key.
步骤5：通过提供XKMS密钥数据和授权信息，创建XKMSRegister对象的一个实例。
Step 5: Create an instance of the XKMSRegister object by providing the XKMS key data and authorization information.
HDCP有一个主密钥，只有HDCP授权机构知道。
HDCP has a single master key, which is supposed to be known only by the central HDCP authority.
成功注册了应用程序后，您将获得一个使用者密钥、使用者机密和3 个URL（请求令牌URL、访问令牌 URL 和授权 URL）。
Once you have registered your application successfully, you will get a consumer key, a consumer secret, and three URLs (request token URL, access token URL, and authorize URL).
注册成功后，您将获得一个使用者密钥、使用者机密(secret)和3个URL(请求令牌url、访问令牌url和授权url)。
If your registration is successful, you will get a consumer key, a consumer secret, and three URLs (the request token URL, access token URL, and authorize URL).
演示安全令牌已授权应用的一种方式是，添加采用相关联密钥（来自于占有证据令牌）的数字签名。
One way to demonstrate authorized use of a security token is to include a digital signature using the associated secret key (from a proof-of-possession token).
授权给应用的标识和密钥，在访问用户资源时都会用到，这些都需要防止被窥探到。
The access tokens and secrets granted to an application can be used to access a user's provider resources and thus should be kept away from prying eyes.
所有的API密钥都被授权，以注册用于任何Feed的监听器，其中一些API密钥都被授权是为了让Feed的所有者发布Feed更新。
All API keys are authorised to register listeners for any feed, and API keys are authorised to publish updates to feeds by the feed owner.
由于这个算法使用到了主密钥，所以只有HDCP授权机构有能力颁发授权。
Because keygen USES the secret master key, only the central authority can do keygen.
设备制造商需要从HDCP授权机构那里获得这些密钥对，因为只有HDCP授权机构能够生成密钥。
To get those keys, the device's manufacturer needs the help of the central authority, because only the central authority can do keygen to determine the device's private key.
步骤4：指定XKMS密钥注册所需的注册授权数据。
Step 4: Specify the registration authorization data required for XKMS key registrations. There are two ways to provide the authorization information.
客户端首先将一个tgt发送给授权服务，授权服务然后向客户端提供一个STkt和一个会话密钥。
The client starts with sending a TGT to the authentication service which in turn provides the client with an STkt and a session key.
在使用EFS加密文件之后，只有掌握密钥的授权用户才可以打开和使用加密过的文件。
Once EFS is conducted, only the authorized user can open and use encrypted files with a key.
通过电子邮件接收唯一的许可证密钥(注：在上面的第2步期间，要求您提供电子邮件地址)，它授权您使用Google的WebAPI。
Receive a unique license key through E-mail (note that you are asked to provide your E-mail address during step 2 above) that authorizes your use of Google's Web APIs.
该协议采用的技术包括，对称密钥加密、公共密钥加密、哈希算法、数字签名技术以及公共密钥授权机制等。
The protocol USES such technologies as symmetrical key encryption, public key encryption, Hasche algorithm, digital signature as well as public key authorization mechanism and so on.
如果未经授权的用户知道了您的纯文本块结构的任何信息，他们就可以利用该信息来解密已知的密码文本块，并有可能重新获得您的密钥。
If unauthorized users know anything about the structure of a block of your plain text, they can use that information to decipher the known cipher text block and possibly recover your key.
提供体验/购买功能，创建两个swf文件，一个体验版本，一个购买版本（加密的），然后提供密钥如果软件得到授权的话。
Provide try/buy functionality - Create 2 SWF files one trial and one purchased (encrypted) and provide the encryption key during software licensing.
提供体验/购买功能，创建两个swf文件，一个体验版本，一个购买版本（加密的），然后提供密钥如果软件得到授权的话。
Provide try/buy functionality - Create 2 SWF files one trial and one purchased (encrypted) and provide the encryption key during software licensing.
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