feat(RSACryptographer): Version hinzugefügt

DigitalData.Core.Security/RSACryptographer.cs

@@ -1,5 +1,6 @@
 using DigitalData.Core.Abstractions.Security;
 using System.Security.Cryptography;
+using System.Text.Json;
 
 namespace DigitalData.Core.Security
 {
@@ -20,12 +21,26 @@ namespace DigitalData.Core.Security
             {
                 
                 if (value <= DateOnly.FromDateTime(DateTime.Now))
-                    throw new InvalidOperationException("The expiration date has already passed.");
+                    throw new InvalidOperationException($"Cryptographer expiration date has already passed. Cryptographer: {JsonSerializer.Serialize(this)}");
 
                 _expiration = value;
             }
         }
 
+        private Version? _version;
+
+        public Version? Version
+        {
+            get => _version;
+            init
+            {
+                if (value != Secrets.Version)
+                    throw new InvalidOperationException($"Cryptographer version ({value}) does not match the expected version ({Secrets.Version}). Cryptographer: {JsonSerializer.Serialize(this)}");
+
+                _version = value;
+            }
+        }
+
         internal RSACryptographer() { }
     }
 }