/// <summary>
/// Marks a configuration section for protection.
/// </summary>
/// <exception cref="T:System.InvalidOperationException">
/// The
/// <see cref="P:System.Configuration.SectionInformation.AllowLocation" /> property is set to false.
/// </exception>
public void ProtectSection()
{
if (_section == null)
{
throw new ConfigurationException();
}
if (!_section.SectionInformation.IsProtected)
{
string protectionProvider = _protectionProvider.GetDescription();
SectionInformation sectionInformation = _section.SectionInformation;
sectionInformation.ProtectSection(protectionProvider);
Save(Resources.ConfigurationSectionHelper_ProtectSection);
}
}
/// <summary>
/// Saves the provided connectionString to the program's configurations file using the default name, and Rsa encryption.
/// </summary>
/// <param name="connectionString">The connection string to save.</param>
public void SaveConnectionString()
{
if (!ConnectionString.Equals(string.Empty) && !ConnectionString.Equals(DEFAULT_CONSTR))
{
ConnectionStringsSection section = _config.ConnectionStrings;
SectionInformation sectionInfo = section.SectionInformation;
if (!sectionInfo.IsProtected)
{
sectionInfo.ProtectSection("RsaProtectedConfigurationProvider");
}
ConnectionStringSettings existingSection = section.ConnectionStrings[DEFAULT_CONSTR_NAME];
if (null != existingSection)
{
section.ConnectionStrings.Remove(existingSection);
}
section.ConnectionStrings.Add(new ConnectionStringSettings(DEFAULT_CONSTR_NAME, _conStrBuilder.ConnectionString));
_config.Save(ConfigurationSaveMode.Modified);
ConfigurationManager.RefreshSection("connectionStrings");
}
}
public static void EncryptAppConfigSections(string exePath, string commaSeparatedSections)
{
List <string> sectionNames = new List <string>(commaSeparatedSections.Split(",".ToCharArray()));
Configuration config = ConfigurationManager.OpenExeConfiguration(exePath);
SectionInformation sectionInformation = null;
foreach (string sectionName in sectionNames)
{
sectionInformation = config.GetSection(sectionName.Trim()).SectionInformation;
if (sectionInformation == null)
{
continue;
}
if (!sectionInformation.IsProtected)
{
sectionInformation.ProtectSection(configProtectionProvider);
sectionInformation.ForceSave = true;
}
}
config.Save(ConfigurationSaveMode.Full);
}