public static IApplicationBuilder UseClientSecretAuthentication(this IApplicationBuilder app, IContainerResolve container, IKeyValueSettings settings, string settingsSectionName)
{
if (null == app)
{
throw new ArgumentNullException(nameof(app));
}
if (null == container)
{
throw new ArgumentNullException(nameof(container));
}
if (null == settings)
{
throw new ArgumentNullException(nameof(settings));
}
var option = new ClientSecretAuthenticationOption(settings);
container.Resolve <IConfiguration>().Bind(settingsSectionName, option);
return(app.UseMiddleware <ClientSecretAuthenticationMiddleware>(container, option));
}
public ClientSecretAuthenticationMiddleware(RequestDelegate next, IContainerResolve container, ClientSecretAuthenticationOption option)
{
_next = next ?? throw new ArgumentNullException(nameof(next));
if (null == container)
{
throw new ArgumentNullException(nameof(container));
}
if (null == option)
{
throw new ArgumentNullException(nameof(option));
}
_logger = container.Resolve <ILogger <ClientSecretAuthenticationMiddleware> >();
_option = option;
if (null == option.Settings)
{
_logger.Technical().Warning("No settings have been provided.").Log();
return;
}
if (option.Settings.Values.ContainsKey(TokenKeys.ProviderIdKey))
{
_hasProvider = container.TryResolve(option.Settings.Values[TokenKeys.ProviderIdKey], out _provider);
}
if (!_hasProvider)
{
_logger.Technical().Warning("No ClientSecret provider found. Skip ClientSecret capability.").Log();
return;
}
_hasCertificate = null != option.Certificate &&
!String.IsNullOrWhiteSpace(option.Certificate.SecretKey) &&
!String.IsNullOrWhiteSpace(option.Certificate.Name);
// check the certificate exists.
if (_hasCertificate)
{
try
{
var certificateInfo = new CertificateInfo
{
Name = option.Certificate.Name
};
if (Enum.TryParse(option.Certificate.FindType, out X509FindType x509FindType))
{
certificateInfo.FindType = x509FindType;
}
if (Enum.TryParse(option.Certificate.Location, out StoreLocation storeLocation_))
{
certificateInfo.Location = storeLocation_;
}
if (Enum.TryParse(option.Certificate.StoreName, out StoreName storeName_))
{
certificateInfo.StoreName = storeName_;
}
_certificate = Certificate.FindCertificate(
certificateInfo.Name,
certificateInfo.FindType,
certificateInfo.Location,
certificateInfo.StoreName);
_logger.Technical().System($"Authentication with certificate secret activated.").Log();
}
catch (KeyNotFoundException)
{
_hasCertificate = false;
_logger.Technical().Error($"No certificate found with {option.Certificate.FindType} = {option.Certificate.Name} in location = {option.Certificate.Location}.").Log();
}
catch (Exception ex)
{
_logger.Technical().Exception(ex).Log();
}
}
else
{
_logger.Technical().System($"No authentication with certificate secret.").Log();
}
_activitySource = container.Resolve <IActivitySourceFactory>()?.GetArc4u();
}
public static IApplicationBuilder UseClientSecretAuthentication(this IApplicationBuilder app, IContainerResolve container, ClientSecretAuthenticationOption option)
{
if (null == app)
{
throw new ArgumentNullException(nameof(app));
}
if (null == container)
{
throw new ArgumentNullException(nameof(container));
}
if (null == option)
{
throw new ArgumentNullException(nameof(option));
}
return(app.UseMiddleware <ClientSecretAuthenticationMiddleware>(container, option));
}
