diff --git a/DigitalData.Core.Abstractions/Security/IRSACryptographer.cs b/DigitalData.Core.Abstractions/Security/IRSACryptographer.cs
index acf7320..406efa8 100644
--- a/DigitalData.Core.Abstractions/Security/IRSACryptographer.cs
+++ b/DigitalData.Core.Abstractions/Security/IRSACryptographer.cs
@@ -7,5 +7,9 @@ namespace DigitalData.Core.Abstractions.Security
         public string Pem { get; init; }
 
         public RSAEncryptionPadding Padding { get; init; }
+
+        public string? Issuer { get; init; }
+
+        public string? Audience { get; init; }
     }
 }
\ No newline at end of file