update

diff --git a/doc/rfc/index b/doc/rfc/index
index 34c63e820bd2fb52ce6f55bc048cef45f8edb2cb..2c9eea95956b45b4e1251c5c7e7a66de38459bde 100644 (file)
--- a/doc/rfc/index
+++ b/doc/rfc/index
@@ -113,6 +113,7 @@
 4470:  Minimally Covering NSEC Records and DNSSEC On-line Signing
 4509:  Use of SHA-256 in DNSSEC Delegation Signer (DS) Resource Records (RRs)
 4634:  US Secure Hash Algorithms (SHA and HMAC-SHA)
+4635:  HMAC SHA TSIG Algorithm Identifiers
 4641:  DNSSEC Operational Practices
 4648:  The Base16, Base32, and Base64 Data Encodings
 4701:  A DNS Resource Record (RR) for Encoding