Re: [IPsec] FW: Quantum Resistance Requirements

2016-10-31 Thread Tero Kivinen
Michael Richardson writes: > > - Authentication; if someone with a Quantum Computer can break the DH > > in real time, do we care if he can act as a man-in-the-middle? Scott > > Fluhrer: not important Michael Richardson: important, provided that we > > don't run into the same issue

[IPsec] I-D Action: draft-ietf-ipsecme-tcp-encaps-03.txt

2016-10-31 Thread internet-drafts
A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the IP Security Maintenance and Extensions of the IETF. Title : TCP Encapsulation of IKE and IPsec Packets Authors : Tommy Pauly

[IPsec] I-D Action: draft-ietf-ipsecme-tcp-encaps-03.txt

2016-10-31 Thread Tommy Pauly
Hello, I’ve posted a new version of the TCP encapsulation draft with the following changes: 1. Added a section to explicitly discuss how to fallback from UDP to TCP (retransmissions, etc) based on feedback from the charter discussion 2. Explained that this method of encapsulation can be used fo

Re: [IPsec] FW: Quantum Resistance Requirements

2016-10-31 Thread Scott Fluhrer (sfluhrer)
> -Original Message- > From: Tero Kivinen [mailto:kivi...@iki.fi] > Sent: Monday, October 31, 2016 11:20 AM > To: Michael Richardson > Cc: Scott Fluhrer (sfluhrer); IPsecme WG (ipsec@ietf.org) > Subject: Re: [IPsec] FW: Quantum Resistance Requirements > > Michael Richardson writes: > >

Re: [IPsec] FW: Quantum Resistance Requirements

2016-10-31 Thread Michael Richardson
Scott Fluhrer (sfluhrer) wrote: >> Michael Richardson writes: > > - Authentication; if someone with a >> Quantum Computer can break the DH > > in real time, do we care if he >> can act as a man-in-the-middle? Scott > > Fluhrer: not important >> Michael Richardson: important, provi

Re: [IPsec] FW: Quantum Resistance Requirements

2016-10-31 Thread Garcia Morchon O, Oscar
> I'm very concerned that we don't wind up with insecure Group PSKs as > we had with IKEv1. This description does not reduce IKEv2 security - the PPK is used next to IKEv2 security. Furthermore, the description can also support pairwise keys. I had a look at the description, and a later addition

[IPsec] 转发: New Version Notification for draft-xu-ipsecme-esp-in-udp-lb-00.txt

2016-10-31 Thread Xuxiaohu
Hi all, Any comments and suggestions are welcome. Best regards, Xiaohu > -邮件原件- > 发件人: internet-dra...@ietf.org [mailto:internet-dra...@ietf.org] > 发送时间: 2016年10月31日 19:15 > 收件人: Xuxiaohu; zhangdacheng; Xialiang (Frank) > 主题: New Version Notification for draft-xu-ipsecme-esp-in-udp-lb-00