[英]public key file encryption
We are working on very sensitive data and need to encrypt it, we have decided to use public key encryption. 我们正在处理非常敏感的数据,需要对其进行加密,因此我们决定使用公共密钥加密。
We basically need a master key that can decrypt everything, a public key which cycles every n days and encrypts everything and lastly a private key for each thing we encrypt. 我们基本上需要一个可以解密所有内容的主密钥,一个每n天循环一次并加密所有内容的公共密钥,最后是我们加密的每件事的私有密钥。
I've read up on a lot of security and tried a few examples. 我已经阅读了很多安全性并尝试了一些示例。
My manager says there is a default .net class System.Security.Cryptography
that can do what we need but I'm not sure how to implement this kind of system. 我的经理说,有一个默认的.net类
System.Security.Cryptography
我们的需要,但我不确定如何实现这种系统。
Can anyone help me or point me in the right direction here? 谁能在这里帮助我或指出正确的方向?
您可以从这里开始:“生成用于加密和解密的密钥”( http://msdn.microsoft.com/zh-cn/library/5e9ft273(v=vs.110).aspx )
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