- fix: auth renew and null fix

Nebula.UnitTest/NebulaSharedTests/CryptographicTest.cs

@@ -0,0 +1,24 @@
+using Nebula.Shared.Utils;
+
+namespace Nebula.UnitTest.NebulaSharedTests;
+
+[TestFixture]
+[TestOf(typeof(CryptographicStore))]
+public class CryptographicTest
+{
+    [Test]
+    public async Task EncryptDecrypt()
+    {
+        var key = CryptographicStore.GetComputerKey();
+        Console.WriteLine($"Key: {key}");
+        var entry = new TestEncryptEntry("Hello", "World");
+        Console.WriteLine($"Raw data: {entry}");
+        var encrypt = CryptographicStore.Encrypt(entry, key);
+        Console.WriteLine($"Encrypted data: {encrypt}");
+        var decrypt = await CryptographicStore.Decrypt<TestEncryptEntry>(encrypt, key);
+        Console.WriteLine($"Decrypted data: {decrypt}");
+        Assert.That(decrypt, Is.EqualTo(entry));
+    }
+}
+
+public record struct TestEncryptEntry(string Key, string Value);