public static bool encryptConnexionString(out string msgErr)
{
msgErr = string.Empty;
try
{
Configuration config = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
ConfigurationSection cnxSection = config.GetSection(Constantes.sectionConnexionConfig);
if (cnxSection != null)
{
//if (!cnxSection.SectionInformation.IsProtected) //Always encryter au k ou la chaine de connexion change...
//{
if (!cnxSection.IsReadOnly() && !cnxSection.SectionInformation.IsProtected)
{
cnxSection.SectionInformation.ProtectSection(Constantes.ProviderCryptDecrypt);
cnxSection.SectionInformation.ForceSave = true;
config.Save(ConfigurationSaveMode.Full);
//--------
return(true);
}
//}
//else
// msgErr="Cryptage déjà effectué"!
}
}
catch (Exception ex)
{
msgErr = ex.Message;
}
return(false);
}
public void SystemConfigurationSourceReturnsReadOnlySections()
{
SystemConfigurationSource source = new SystemConfigurationSource(false);
ConfigurationSection dummySection = source.GetSection(localSection);
Assert.IsTrue(dummySection.IsReadOnly());
}
// If a configuration section has a default value coming from 4.0 config and the AppDomain is opted in to auto-config upgrade,
// set the configuration section element explicitly to its new 4.5 value. If the property has been explicitly set, no change
// will be made.
internal static void SetFX45DefaultValue(ConfigurationSection configSection, ConfigurationProperty property, object newDefaultValue)
{
if (BinaryCompatibility.Current.TargetsAtLeastFramework45 && !configSection.IsReadOnly())
{
PropertyInformation propInfo = configSection.ElementInformation.Properties[property.Name];
Debug.Assert(propInfo != null);
Debug.Assert(propInfo.Type.IsInstanceOfType(newDefaultValue));
if (propInfo.ValueOrigin == PropertyValueOrigin.Default)
{
try
{
propInfo.Value = newDefaultValue;
}
catch (ConfigurationErrorsException)
{
// Calling the Value setter might throw if the configuration element is locked.
// We can technically override the "is locked?" check by calling the appropriate
// method, but for now let's just honor the locks and ignore these errors. The
// config sections we're touching shouldn't really ever be locked anyway, so
// nobody should ever run into this in practice.
}
}
}
}
/// <summary>
/// Encrypt the Config settings for the application
/// </summary>
/// <param name="config">The application config settings</param>
public static void EncryptAppSettings(Configuration config)
{
try
{
ConfigurationSection section = config.GetSection("appSettings");
if (section != null)
{
if (!section.IsReadOnly() && !section.SectionInformation.IsProtected)
{
section.SectionInformation.ProtectSection("RsaProtectedConfigurationProvider");
section.SectionInformation.ForceSave = true;
config.Save(ConfigurationSaveMode.Full);
}
}
}
catch (ConfigurationErrorsException ex)
{
log.ErrorFormat("Failed writing encrypted log {0}", ex);
}
catch (Exception ex)
{
log.ErrorFormat("Failed encrypting log {0}", ex);
}
}
private void ProtectSection(String sSectionName)
{
ConfigurationSection section = applicationConfiguration.GetSection(sSectionName);
if (section != null)
{
if (!section.IsReadOnly())
{
section.SectionInformation.ForceSave = true;
applicationConfiguration.Save(ConfigurationSaveMode.Modified);
}
}
}
private void EncryptConnString()
{
// Open the app.config file.
Configuration config = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
// Get the section in the file.
ConfigurationSection section = config.GetSection("connectionStrings");
// If the section exists and the section is not readonly, then protect the section.
if (section != null)
{
if (!section.IsReadOnly())
{
// Protect the section.
section.SectionInformation.ProtectSection("RsaProtectedConfigurationProvider");
section.SectionInformation.ForceSave = true;
// Save the change.
config.Save(ConfigurationSaveMode.Modified);
}
}
}
/// <summary>
/// Encripta la información que aparece en los appsettings de la aplicacion
/// </summary>
static void EncryptConnectionStrings()
{
Configuration config = ConfigurationManager.
OpenExeConfiguration
(ConfigurationUserLevel.None);
ConfigurationSection section =
config.GetSection("connectionStrings");
if (section != null)
{
if (!section.IsReadOnly())
{
if (!section.SectionInformation.IsProtected)
{
section.SectionInformation.ProtectSection
("DataProtectionConfigurationProvider");
section.SectionInformation.
ForceSave = true;
config.Save(ConfigurationSaveMode.Full);
}
}
}
}
protected void btnEncryptString_Click(object sender, EventArgs e)
{
string appPath = Request.ApplicationPath;
Configuration configuration = WebConfigurationManager.OpenWebConfiguration(appPath);
ConfigurationSection configurationSection = configuration.GetSection("connectionStrings");
if (configurationSection != null && !configurationSection.SectionInformation.IsLocked && !configurationSection.SectionInformation.IsProtected && !configurationSection.IsReadOnly())
{
configurationSection.SectionInformation.ProtectSection("RsaProtectedConfigurationProvider");
configurationSection.SectionInformation.ForceSave = true;
configuration.Save(ConfigurationSaveMode.Full);
}
else
{
if (configurationSection != null)
{
configurationSection.SectionInformation.UnprotectSection();
configurationSection.SectionInformation.ForceSave = true;
}
configuration.Save(ConfigurationSaveMode.Full);
}
}
