如何从代码后面加密或解密App.config中的ConnectionString [英] How to Encrypt Or Decrypt ConnectionString in App.config from code behind

问题描述

Hi All

我想在app.config中加密或解密连接字符串。我在互联网上尝试了很多解决方案。并且它通过

命令提示符工作，但是我希望它能够从代码后面工作，因为我正在使用WPF应用程序并且我首先使用实体​​框架代码。它负责在运行时创建连接字符串，我想在用户端对其进行加密。 

我还尝试创建RSA密钥，每当我使用下面的代码时抛出异常： - "无法使用提供商'RsaProtectedConfigurationProvider'在"&b>

后面的代码中加密'connectionStrings'部分，请帮助我。

谢谢

解决方案

查看代码会很有用...

问候，Chris

Hi All

I want to encrypt or decrypt connection string in app.config. I tried many solution found over internet . and its working through

command prompt but i want it to work from code behind as i am working on WPF application and i am using entity framework code first. Its responsible for creating connection string on run time and i want to encrypt it on user end . 

I also tried to create RSA Key and whenever i am using below code its throwing exception : -"Failed to encrypt the section 'connectionStrings' using provider 'RsaProtectedConfigurationProvider' in code behind"

Please Help me .

Thank you

解决方案

Hi,

it would be useful to see the code...

Greetings, Chris

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