VB.NET RsaProtectedConfigurationProvider类代码示例

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本文整理汇总了VB.NET中System.Configuration.RsaProtectedConfigurationProvider类的典型用法代码示例。如果您正苦于以下问题：VB.NET RsaProtectedConfigurationProvider类的具体用法？VB.NET RsaProtectedConfigurationProvider怎么用？VB.NET RsaProtectedConfigurationProvider使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

在下文中一共展示了RsaProtectedConfigurationProvider类的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的VB.NET代码示例。

示例1: UsingRsaProtectedConfigurationProvider

' 导入命名空间
Imports System.Configuration


Public Class UsingRsaProtectedConfigurationProvider
   
   
   ' Protect the connectionStrings section.
   Private Shared Sub ProtectConfiguration()
      
      ' Get the application configuration file.
        Dim config As System.Configuration.Configuration = _
        ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None)
      
      ' Define the Rsa provider name.
        Dim provider As String = _
        "RsaProtectedConfigurationProvider"
      
      ' Get the section to protect.
        Dim connStrings As ConfigurationSection = _
        config.ConnectionStrings
      
      If Not (connStrings Is Nothing) Then
         If Not connStrings.SectionInformation.IsProtected Then
            If Not connStrings.ElementInformation.IsLocked Then
                    ' Protect the section.

                    connStrings.SectionInformation.ProtectSection(provider)


                    connStrings.SectionInformation.ForceSave = True

                    config.Save(ConfigurationSaveMode.Full)

                    Console.WriteLine( _
                    "Section {0} is now protected by {1}", _
                    connStrings.SectionInformation.Name, _
                    connStrings.SectionInformation.ProtectionProvider.Name)

                Else
                    Console.WriteLine( _
                    "Can't protect, section {0} is locked", _
                    connStrings.SectionInformation.Name)
                End If
         Else
                Console.WriteLine( _
                "Section {0} is already protected by {1}", _
                connStrings.SectionInformation.Name, _
                connStrings.SectionInformation.ProtectionProvider.Name)
         End If
      
      Else
            Console.WriteLine( _
            "Can't get the section {0}", _
            connStrings.SectionInformation.Name)
      End If
   End Sub
    
   
   
   ' Unprotect the connectionStrings section.
   Private Shared Sub UnProtectConfiguration()
      
      ' Get the application configuration file.
        Dim config As System.Configuration.Configuration = _
        ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None)
      
      ' Get the section to unprotect.
        Dim connStrings As ConfigurationSection = _
        config.ConnectionStrings
      
      If Not (connStrings Is Nothing) Then
         If connStrings.SectionInformation.IsProtected Then
            If Not connStrings.ElementInformation.IsLocked Then
               ' Unprotect the section.
               connStrings.SectionInformation.UnprotectSection()
               
               connStrings.SectionInformation.ForceSave = True
               config.Save(ConfigurationSaveMode.Full)
               
                    Console.WriteLine( _
                    "Section {0} is now unprotected.", _
                    connStrings.SectionInformation.Name)
            
            Else
                    Console.WriteLine( _
                    "Can't unprotect, section {0} is locked", _
                    connStrings.SectionInformation.Name)
            End If
         Else
                Console.WriteLine( _
                "Section {0} is already unprotected.", _
                connStrings.SectionInformation.Name)
         End If
      
      Else
            Console.WriteLine( _
            "Can't get the section {0}", _
            connStrings.SectionInformation.Name)
      End If
   End Sub
   
   
   
    Public Shared Sub Main(ByVal args() As String)

        Dim selection As String = String.Empty

        If args.Length = 0 Then
            Console.WriteLine( _
            "Select protect or unprotect")
            Return
        End If

        selection = args(0).ToLower()

        Select Case selection
            Case "protect"
                ProtectConfiguration()

            Case "unprotect"
                UnProtectConfiguration()

            Case Else
                Console.WriteLine( _
                "Unknown selection")
        End Select

        Console.Read()
    End Sub

End Class

开发者ID:VB.NET开发者，项目名称:System.Configuration，代码行数:132，代码来源:RsaProtectedConfigurationProvider

注：本文中的System.Configuration.RsaProtectedConfigurationProvider类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。