Re: [IPsec] Just three more issues for IKEv2bis

2010-02-18 Thread Raj Singh
Hi Yoav, On Fri, Feb 19, 2010 at 3:22 AM, Yoav Nir wrote: > Hi all. > > There are only three issues this time, because this is the last batch. > > Issue #173 - Trigger packets should not be required > === > In a few places in the new section 2.23.1

Re: [IPsec] IKE6 Negitaion when Peer Address ND not yet started.

2010-02-18 Thread Syed Ajim Hussain
Hi Yoav Nir & All Group Member Thanks for your quick response. I think, instead of user takes special care by adding extra Rule to allow un-encrypted ND traffic(unicast) , There should be some RFC guidelines, such that IPSEC/IKE protocol itself can take care. It will be problem in

[IPsec] Just three more issues for IKEv2bis

2010-02-18 Thread Yoav Nir
Hi all. There are only three issues this time, because this is the last batch. Issue #173 - Trigger packets should not be required === In a few places in the new section 2.23.1 in IKEv2bis, it says that one must have a trigger packet when starting

[IPsec] RFC 5739 on IPv6 Configuration in Internet Key Exchange Protocol Version 2 (IKEv2)

2010-02-18 Thread rfc-editor
A new Request for Comments is now available in online RFC libraries. RFC 5739 Title: IPv6 Configuration in Internet Key Exchange Protocol Version 2 (IKEv2) Author: P. Eronen, J. Laganier, C. Madson Status

Re: [IPsec] IKEv2 Diffie-Hellman Elliptic curve mess (RFC4753, RFC5114, RFC4869, and draft-solinas-rfc4753bis-01)

2010-02-18 Thread Jerome A. Solinas
Tero Kivinen wrote: Jerome A. Solinas writes: We would recommend keeping the same numbers (19, 20, 21) since it appears that all existing implementations have made the correction. Not true. So at least a couple of vendors are still doing the x-and-y implementation. Nevertheless,

Re: [IPsec] information about choosing hash/crypt for different services

2010-02-18 Thread Yoav Nir
Hi Rahul. I don’t have a link, but common sense says that there are four things to consider when choosing algorithms: - required strength - for example DES is only 56 bits. - compliance - certain industries have regulations specifying which algorithms to use. - performance - of all the accept

[IPsec] information about choosing hash/crypt for different services

2010-02-18 Thread rahul bharadhwaj
Hi All I need to create ipsec rules for services like telnet, ftp, print, icmp, http etc separately, as part of my learning. Could you anyone let me know, on what basis hashing(md5, sha1, xcbc) and encrytion (des,3des, aes128/192/256 ) techniques can be chosen for each type of service. Please p

Re: [IPsec] IKE6 Negitaion when Peer Address ND not yet started.

2010-02-18 Thread Yoav Nir
Hi, Syed Ajim. In future please expand acronyms, because while it's safe to assume that anyone reading this list knows what an SA is, not all of us are proficient in IPv6 terminology. Having said that, policies usually have exceptions for protocols, that need to run in the clear. IKE is an exa

[IPsec] IKE6 Negitaion when Peer Address ND not yet started.

2010-02-18 Thread Syed Ajim Hussain
Hi All IPv6 Peer1 -- IPv6 Peer 2 I have one question, for IKE IPv6 Solution. Assume in IPsec6 Policy I have configure Source IPv6 Address and Destination IPv6 Address as Traffic selector, now IPSEC SA is not yet establish. When IKE Triggers, SA Neg