public void TestAsymmetricDecryption()
{
var someBytes = new byte[32];
new Random().NextBytes(someBytes);
const string certId = "E96149FC-3B4F-4E0B-ACED-E715D29961FD";
var key = Convert.FromBase64String(DummyKeyStore.GetPublicKeyLocal(certId));
var cert = new X509Certificate2();
cert.Import(key);
byte[] encryptedBytes;
using (var provider = (RSACryptoServiceProvider)cert.PublicKey.Key)
{
encryptedBytes = provider.Encrypt(someBytes, true);
}
var decryptedBytes = AsymmetricDecryptor.Decrypt(encryptedBytes, certId);
Assert.IsTrue(someBytes.SequenceEqual(decryptedBytes));
}
static void Main(string[] args)
{
const string queueSasKey = "https://testfunctionsfo97a4.queue.core.windows.net/notifqueue?st=2019-09-05T23%3A00%3A14Z&se=2019-10-06T20%3A00%3A00Z&sp=rup&sv=2018-03-28&sig=VgevMRmMB0miZbIQzpOgteyrIlLbwGKfsO48dJ%2F2WtQ%3D";
const string blobSasKey = "https://testfunctionsfo97a4.blob.core.windows.net/notificationblobs?st=2019-08-06T22%3A40%3A12Z&se=2019-09-07T18%3A40%3A00Z&sp=rl&sv=2018-03-28&sr=c&sig=kz5ah8ziqBKn6oyX1FoNihfCSM1fVAc1qvvzwsvjA4c%3D";
var authProvider = AuthSettings.isUserAuthentication ? (MyAuthenticationProvider) new UserAuthenticationProvider() : (MyAuthenticationProvider) new AppOnlyAuthenticationProvider();
GraphServiceClient client = GetAuthenticatedClient(authProvider);
var token = authProvider.GetAccessTokenAsync().Result;
var subManager = new SubscriptionManager(client, NotificationProcessingSettings.notificationUrl, NotificationProcessingSettings.lifecycleNotificationUrl);
//var subs = subManager.GetAllSubscriptionsAsync().Result;
subManager.DeleteAllSubscriptionsAsync().Wait();
//var createdSub = subManager.CreateSubscriptionAsync("/users", "updated", "bobState").Result;
var createdSub = subManager.CreateSubscriptionAsync("/teams/allMessages", "created,updated", TimeSpan.FromMinutes(58), "bobState", DummyKeyStore.GetPublicKeyLocal(NotificationProcessingSettings.encryptionCertificateId), NotificationProcessingSettings.encryptionCertificateId, true).Result;
var messenger = new MessageManager(microsoftGraphCanary, "95432da5-e897-4fd4-8141-3df339ca1141", "19:[email protected]");
var ct = new CancellationToken();
var messengerTask = messenger.StartAsync(ct);
Console.WriteLine("Subscription created. Waiting for notifications.");
var notifications = NotificationDownloader.LoopOverNotificationsFromQueue(queueSasKey, messengerTask);
//var notifications = NotificationDownloader.GetNotificationsFromBlobs(blobSasKey, DateTime.Parse("2019-08-04"));
var audiences = new[] { AuthSettings.applicationId };
var validator = new JwtTokenValidator(audiences);
validator.InitializeOpenIdConnectConfigurationAsync().Wait();
foreach (var notifContent in notifications)
{
var p = new NotificationProcessor(notifContent);
p.ValidateAllTokens(validator);
// renew any subscriptions that require re-authorization
foreach (var subId in p.GetSubscriptionsToReauthorize())
{
subManager.RenewSubscriptionAsync(subId, TimeSpan.FromMinutes(58)).Wait();
}
var results = p.DecryptAllNotifications().ToArray();
// print portions of the content to console, just for fun
foreach (var notif in results)
{
PrintContentToConsole(notif);
}
}
return;
}
