1 files changed, 9 insertions, 0 deletions
diff --git a/crypto/src/asn1/ASN1TaggedObjectParser.cs b/crypto/src/asn1/ASN1TaggedObjectParser.cs
index d125ddc1a..68b83f290 100644
--- a/crypto/src/asn1/ASN1TaggedObjectParser.cs
+++ b/crypto/src/asn1/ASN1TaggedObjectParser.cs
@@ -21,6 +21,15 @@ namespace Org.BouncyCastle.Asn1
         /// <exception cref="IOException"/>
         IAsn1Convertible ParseBaseUniversal(bool declaredExplicit, int baseTagNo);
 
+        /// <summary>Needed for open types, until we have better type-guided parsing support.</summary>
+        /// <remarks>
+        /// Use sparingly for other purposes, and prefer <see cref="ParseExplicitBaseTagged"/> or
+        /// <see cref="ParseBaseUniversal(bool, int)"/> where possible. Before using, check for matching tag
+        /// <see cref="TagClass">class</see> and <see cref="TagNo">number</see>.
+        /// </remarks>
+        /// <exception cref="IOException"/>
+        IAsn1Convertible ParseExplicitBaseObject();
+
         /// <exception cref="IOException"/>
         Asn1TaggedObjectParser ParseExplicitBaseTagged();