加密密钥是信息安全的关键环节，保障军事人员的通信传递。
Encryption keys are a crucial aspect of information security in the delivery of assured communications to military personnel.
我们建议由恰当的人员对已批准和已发布的包进行数字化签名，这样所有的包在部署前都通过验证，为部署安全提供更进一步保障。
As an additional safeguard, it is recommended that approved, released packages are digitally signed by the appropriate parties, and that all packages are verified before deployment.
通过在应用程序层实现加密，开发人员可以指定加密哪些字段，从而减少靠加密保障数据安全时所产生的性能影响。
Implementing encryption at the application level allows developers to specify which fields are to be encrypted, thus limiting the performance impact of securing data with encryption.
应用推荐