1 files changed, 17 insertions, 3 deletions
diff --git a/crypto/src/crmf/AuthenticatorControl.cs b/crypto/src/crmf/AuthenticatorControl.cs
index 7803c4418..976135ed8 100644
--- a/crypto/src/crmf/AuthenticatorControl.cs
+++ b/crypto/src/crmf/AuthenticatorControl.cs
@@ -1,12 +1,12 @@
 using System;
-using System.Collections.Generic;
-using System.Text;
-
 using Org.BouncyCastle.Asn1;
 using Org.BouncyCastle.Asn1.Crmf;
 
 namespace Org.BouncyCastle.Crmf
 {
+    /// <summary>
+    /// Carrier for an authenticator control.
+    /// </summary>
     public class AuthenticatorControl:IControl
     {
 
@@ -14,21 +14,35 @@ namespace Org.BouncyCastle.Crmf
 
         private readonly DerUtf8String token;
 
+        /// <summary>
+        /// Basic constructor - build from a UTF-8 string representing the token.
+        /// </summary>
+        /// <param name="token">UTF-8 string representing the token.</param>
         public AuthenticatorControl(DerUtf8String token)
         {
             this.token = token;
         }
 
+        /// <summary>
+        /// Basic constructor - build from a string representing the token.
+        /// </summary>
+        /// <param name="token">string representing the token.</param>
         public AuthenticatorControl(String token)
         {
             this.token = new DerUtf8String(token);
         }
 
+        /// <summary>
+        /// Return the type of this control.
+        /// </summary>
         public DerObjectIdentifier Type
         {
             get { return type; }
         }
 
+        /// <summary>
+        /// Return the token associated with this control (a UTF8String).
+        /// </summary>
         public Asn1Encodable Value {
             get { return token; }
         }