在WPF创建的app.config(C#)如何加密app.config?
<?xml version="1.0"?>
<configuration>
<connectionStrings>
<clear />
<add name="Name"
providerName="MySql.Data"
connectionString="Server=.net;Uid=;Pwd=H;Database=;charset=utf8;Allow Zero Datetime=true;" />
</connectionStrings>
</configuration>
使用码C#:
Configuration config = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
ConnectionStringsSection conStr = config.ConnectionStrings;
if (!conStr.SectionInformation.IsProtected)
{
conStr.SectionInformation.ProtectSection("RSAProtectedConfigurationProvider");
conStr.SectionInformation.ForceSave = true;
config.Save();
}
else
{
foreach (ConnectionStringSettings ss in conStr.ConnectionStrings)
Console.WriteLine(ss);
Console.Read();
}
config.Save();
- 引起异常:
{“无法加密的部分 '的ConnectionStrings'使用提供商 'RsaProtectedConfigurationProvider'。来自 提供程序的错误消息:对象已存在。\ r \ n“}
@ThiefMaster:这显然是错误的。 – jason 2010-12-01 23:48:01
@ThiefMaster,我从论坛上阅读......它是如何完成的? – Mediator 2010-12-01 23:50:39
可能的重复:http://stackoverflow.com/questions/42115/app-config-connection-string-protection-error – Cocowalla 2010-12-02 01:16:09