A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : OCSP Extensions to IKEv2
Author(s) : M. Myers, H. Tschofenig
Filename : draft-myers-ipsec-ikev2-oscp-02.txt
Pages : 8
Date : 2005-2-18
While IKEv2 supports public key based authentication (PKI), the
corresponding use of in-band CRLs is problematic due to unbounded CRL
size. The size of an OCSP response is however well-bounded and small.
This document defines two extensions to IKEv2 which enable the use of
OCSP for in-band signaling of certificate revocation status. Two new
content encodings are defined for use in the CERTREQ and CERT payloads:
OCSP Responder Hash and OCSP Response. An OCSP Responder Hash CERTREQ
payload triggers transmission of an OCSP Response CERT payload.
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