First, we use keytool to create a key store for holding a generated encryption key.

首先，使用 keytool 创建用于保存生成的加密密钥的密钥库。

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Step 4: Create an Encryptor object with a data encryption key, a key encryption key, their associated algorithms, and key information to be included in the output.

步骤 4：利用一个数据加密密钥、一个密钥加密密钥、与这两个密钥相关联的算法、以及将来包含在输出信息中的密钥信息，根据它们来创建一个 Encryptor 对象。

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If an encryption key is created with this option, the encryption key is stored on the agent disk with password protection.

如果加密密匙在创建时带有这个选项，那么它就存储在有密码保护的代理磁盘上。

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Tuesday afternoon, Digg CEO Jay Adelson had posted a message on his blog explaining that the site was removing links to articles that featured the newly cracked HD-DVD encryption key, which can be used to decrypt the high-definition discs and copy their content.

FORBES: Digg's DRM Revolt

For example, an icon similar to the SSL encryption key-prevalent in e-commerce transactions-may pop up to indicate that a site matches a user's privacy tolerance level.

CNN: Vendors huddle over privacy

In addition, the amendment makes no mention of controls on the domestic use of encryption products and does not include any language covering encryption-key recovery or key escrow.

CNN: Congress targets exported encryption tech