public static bool SupportsPartialRecaptcha(this IIdentityServerRecaptchaOptions openIdConnectRequestOptions, IOpenIdConnectRequest openIdConnectRequest)
{
var basicAuthenticationHeaderValue = openIdConnectRequest.GetBasicAuthenticationHeaderValue();
if (string.IsNullOrEmpty(basicAuthenticationHeaderValue))
{
return(true);
}
var basicAuthenticationHeaders = openIdConnectRequestOptions.WebClients.Select(client => Convert.ToBase64String(Encoding.UTF8.GetBytes($"{client.ClientId}:{client.Secret}")))
.Select(authorizationValue => new AuthenticationHeaderValue("Basic", authorizationValue));
return(basicAuthenticationHeaders
.Any(authenticationHeaderValue =>
{
return authenticationHeaderValue.ToString() == basicAuthenticationHeaderValue;
}));
}
