public correspondence

Public-key algorithms let you share files, particularly e-mail correspondence, with other users.

公开钥匙算法让你与其他用户共享文件, 特别是 电子邮件 通信.

It is in addition to providing the function that the secret key cryptosystem keeps secret the correspondence, and the public key cryptosystem can provide some functions such as digital signature, identity authentication that the single key cryptosystem can't compare to.

双密钥密码又称公钥密码系统，它除了能提供单密钥密码的保密通信的功能外，在数字签名，身份认证方面有着单密钥密码所无法比拟的优势。

Telecommunication profession scale effects, communication facility's special-purpose, correspondence profession public welfare and so on.

电信行业的规模效应 、 通信设备的专用性 、 通信行业的公益性等等.

Currently, we should solve legal insurance problem of public hygiene incident treating emphatically, including legal policy trend of public hygiene emergency treating, model choice of intergovernmental transfer payment, emergency treating correspondence of administrative department in charge and emergency treating feasibility.

当前，要着重解决公共卫生事件应急法制保障问题，包括公共卫生应急法制政策倾向、政府间转移支付的模式选择、行政主管部门应急协调和法律移植的应急可行性等。

There is nothing secretive about the Ombusman's work, for his correspondence is open to public inspection.

司法专员的工作没有什么遮遮掩掩的, 因为他的信件是可以由公众检查的.