Initial Commit

iTechSharp/srcbc/bcpg/sig/PrimaryUserId.cs

@@ -0,0 +1,48 @@
+using System;
+
+
+
+namespace Org.BouncyCastle.Bcpg.Sig
+{
+    /**
+    * packet giving whether or not the signature is signed using the primary user ID for the key.
+    */
+    public class PrimaryUserId
+        : SignatureSubpacket
+    {
+        private static byte[] BooleanToByteArray(
+            bool    val)
+        {
+            byte[]    data = new byte[1];
+
+            if (val)
+            {
+                data[0] = 1;
+                return data;
+            }
+            else
+            {
+                return data;
+            }
+        }
+
+        public PrimaryUserId(
+            bool    critical,
+            byte[]     data)
+            : base(SignatureSubpacketTag.PrimaryUserId, critical, data)
+        {
+        }
+
+        public PrimaryUserId(
+            bool    critical,
+            bool    isPrimaryUserId)
+            : base(SignatureSubpacketTag.PrimaryUserId, critical, BooleanToByteArray(isPrimaryUserId))
+        {
+        }
+
+        public bool IsPrimaryUserId()
+        {
+            return data[0] != 0;
+        }
+    }
+}