updates

[silc.git] / doc / draft-riikonen-silc-spec-04.nroff

diff --git a/doc/draft-riikonen-silc-spec-04.nroff b/doc/draft-riikonen-silc-spec-04.nroff
index 3a97b1dbc59fc6fc59deba437a316e61dcf7c7d6..8071a22efd63068cf960df79234edbdcb6f8ed8a 100644 (file)
--- a/doc/draft-riikonen-silc-spec-04.nroff
+++ b/doc/draft-riikonen-silc-spec-04.nroff
@@ -1120,8 +1120,9 @@ o Public Data Length (2 bytes) - Indicates the length of
 
 o Public Data (variable length) - This is defined only if
   the authentication method is public key.  If it is any other
-  this field does not exist and the Public Data Length field
-  is set to zero (0).
+  this field MAY include a random data for padding purposes.
+  However, in this case the field MUST be ignored by the
+  receiver.
 
   When the authentication method is public key this includes
   128 to 4096 bytes of non-zero random data that is used in