1 files changed, 11 insertions, 0 deletions
diff --git a/crypto/src/asn1/smime/SMIMEAttributes.cs b/crypto/src/asn1/smime/SMIMEAttributes.cs
new file mode 100644
index 000000000..e154e5e74
--- /dev/null
+++ b/crypto/src/asn1/smime/SMIMEAttributes.cs
@@ -0,0 +1,11 @@
+using Org.BouncyCastle.Asn1;
+using Org.BouncyCastle.Asn1.Pkcs;
+
+namespace Org.BouncyCastle.Asn1.Smime
+{
+    public abstract class SmimeAttributes
+    {
+        public static readonly DerObjectIdentifier SmimeCapabilities = PkcsObjectIdentifiers.Pkcs9AtSmimeCapabilities;
+        public static readonly DerObjectIdentifier EncrypKeyPref = PkcsObjectIdentifiers.IdAAEncrypKeyPref;
+    }
+}