Dear Sandra Murphy,
I uploaded a new draft in
http://tools.ietf.org/id/draft-wei-sidr-cta-00.txt.
Could you arrange 10 minutes for me to present it?
Title : A cryptographically generated issuer name
for trust anchor
Author(s) : Y. Wei, S. Duan, H. Wang
Filename : draft-wei-sidr-cta-00.txt
Pages : 11
Date : 2010-03-01
Abstract
This document proposes an enhanced certificate profile for trust
anchors, in which the issuer field of the TA certificate is
cryptographically generated. In the RPKI architecture, the trust
anchor uses self-signed certificate. However, this sort of
certificate is vulnerable to various attacks. For example, the
attackers can easily create its own public-private key pair and
declaims that the issuer field belongs to him. This means attackers
can easily impersonate the trust anchor. To address it, this
document adds identity based cryptographic technique to the self-
signed certificate. Since the issuer field of the trust anchor's
certificate is cryptographically generated from the trust anchor's
public key, the attacker will not be able to create another key pair
and declaim that the issuer field generated by the trust anchor
belongs to him. Therefore, attackers can not impersonate the trust
anchor.
Best Regards!
Yinxing Wei
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---------------------------------------------------------------------------------
Sandra Murphy <[email protected]>
发件人: [email protected]
2010-03-11 21:31
收件人
[email protected]
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主题
[sidr] agenda for IETF 77
In my flurry of messages last week, there was supposed to be one
containing a request for agenda topics. That got missed, which probably
explains why I have received only private requests for agenda topics.
I created an agenda from the list of updated drafts as well as the private
requests for agenda time. It is now uploaded.
We have the two back-to-back meeting slots in the morning of Wed, Mar 24.
I have made no attempt to distinguish the slots in the agenda, but if
anyone would find it good to have the two slots separated, please reply to
the list.
If anyone desires to be assigned a slot on the agenda or to be removed
from the agenda, please let me know.
There is one new topic on the agenda that I was informed of privately, but
I do not yet have a draft name to mention.
Expect more updates. Revised agendas are due by 15 Mar, to give people
time to make their plans, but agenda changes after that are not forbidden
by the chair. And there's always the traditional "agenda bashing" first
topic.
--Sandy
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