Web.config 加密解密

/// <summary> /// web.config 加密 /// </summary> /// <param name="sender"></param> /// <param name="e"></param> protected void EncryptConnStrings_Click( object sender, EventArgs e) { // Get configuration information about Web.config Configuration config = System.Web.Configuration.WebConfigurationManager.OpenWebConfiguration(Request.ApplicationPath); // Let's work with the <connectionStrings> section ConfigurationSection connectionStrings = config.GetSection( " connectionStrings " ); if (connectionStrings != null ) // Only encrypt the section if it is not already protected if ( ! connectionStrings.SectionInformation.IsProtected) { // Encrypt the <connectionStrings> section using the DataProtectionConfigurationProvider provider connectionStrings.SectionInformation.ProtectSection( " DataProtectionConfigurationProvider " ); config.Save(); // Refresh the Web.config display DisplayWebConfig(); } } /// <summary> /// web.config 解密 /// </summary> /// <param name="sender"></param> /// <param name="e"></param> protected void DecryptConnStrings_Click( object sender, EventArgs e) { // Get configuration information about Web.config Configuration config = System.Web.Configuration.WebConfigurationManager.OpenWebConfiguration(Request.ApplicationPath); // Let's work with the <connectionStrings> section ConfigurationSection connectionStrings = config.GetSection( " connectionStrings " ); if (connectionStrings != null ) // Only decrypt the section if it is protected if (connectionStrings.SectionInformation.IsProtected) { // Decrypt the <connectionStrings> section connectionStrings.SectionInformation.UnprotectSection(); config.Save(); // Refresh the Web.config display DisplayWebConfig(); } }

 

转载于:https://www.cnblogs.com/spark_wu/archive/2010/03/09/1681402.html

相关资源：C# Web.Config 加密与解密