--- 1/draft-ietf-bfd-hmac-sha-03.txt	2013-10-15 02:14:40.441222584 -0700
+++ 2/draft-ietf-bfd-hmac-sha-04.txt	2013-10-15 02:14:40.461223091 -0700
@@ -1,21 +1,21 @@
 
 Network Working Group                                           D. Zhang
 Internet-Draft                                                    Huawei
 Intended status: Standards Track                               M. Bhatia
-Expires: October 20, 2013                                 Alcatel-Lucent
+Expires: April 18, 2014                                   Alcatel-Lucent
                                                                V. Manral
                                                      Hewlett-Packard Co.
-                                                          April 18, 2013
+                                                        October 15, 2013
 
              Authenticating BFD using HMAC-SHA-2 procedures
-                       draft-ietf-bfd-hmac-sha-03
+                       draft-ietf-bfd-hmac-sha-04
 
 Abstract
 
    This document describes the mechanism to authenticate Bidirectional
    Forwarding Detection (BFD) protocol packets using Hashed Message
    Authentication Mode (HMAC) with the SHA-256, SHA-384, and SHA-512
    algorithms.  The described mechanism uses the Generic Cryptographic
    Authentication and Generic Meticulous Cryptographic Authentication
    sections to carry the authentication data.  This document updates,
    but does not supercede, the cryptographic authentication mechanism
@@ -35,21 +35,21 @@
    Internet-Drafts are working documents of the Internet Engineering
    Task Force (IETF).  Note that other groups may also distribute
    working documents as Internet-Drafts.  The list of current Internet-
    Drafts is at http://datatracker.ietf.org/drafts/current/.
 
    Internet-Drafts are draft documents valid for a maximum of six months
    and may be updated, replaced, or obsoleted by other documents at any
    time.  It is inappropriate to use Internet-Drafts as reference
    material or to cite them other than as "work in progress."
 
-   This Internet-Draft will expire on October 20, 2013.
+   This Internet-Draft will expire on April 18, 2014.
 
 Copyright Notice
    Copyright (c) 2013 IETF Trust and the persons identified as the
    document authors.  All rights reserved.
 
    This document is subject to BCP 78 and the IETF Trust's Legal
    Provisions Relating to IETF Documents
    (http://trustee.ietf.org/license-info) in effect on the date of
    publication of this document.  Please review these documents
    carefully, as they describe your rights and restrictions with respect
@@ -297,21 +297,21 @@
               (HMAC)", August 2002.
 
    [FIPS-198]
               National Institute of Standards and Technology, FIPS PUB
               198, "The Keyed-Hash Message Authentication Code (HMAC)",
               March 2002.
 
    [I-D.ietf-bfd-generic-crypto-auth]
               Bhatia, M., Manral, V., and D. Zhang, "BFD Generic
               Cryptographic Authentication", draft-ietf-bfd-generic-
-              crypto-auth-03 (work in progress), October 2012.
+              crypto-auth-04 (work in progress), April 2013.
 
    [RFC2119]  Bradner, S., "Key words for use in RFCs to Indicate
               Requirement Levels", BCP 14, RFC 2119, March 1997.
 
    [RFC6039]  Manral, V., Bhatia, M., Jaeggli, J., and R. White, "Issues
               with Existing Cryptographic Protection Methods for Routing
               Protocols", RFC 6039, October 2010.
 
    [RFC6151]  Turner, S. and L. Chen, "Updated Security Considerations
               for the MD5 Message-Digest and the HMAC-MD5 Algorithms",