diff --git a/DigitalData.Core.Security/RSACryptographer.cs b/DigitalData.Core.Security/RSACryptographer.cs
index e5cd2b8..ba316ee 100644
--- a/DigitalData.Core.Security/RSACryptographer.cs
+++ b/DigitalData.Core.Security/RSACryptographer.cs
@@ -12,6 +12,10 @@ namespace DigitalData.Core.Security
 
         protected virtual RSA RSA { get; } = RSA.Create();
 
+        public string? Issuer { get; init; }
+
+        public string? Audience { get; init; }
+
         private DateOnly? _expiration;
 
         public DateOnly? Expiration