Re: [Qirg] Other Security-Related Activities related to Quantum Computing...

[JW <[e-mail]>]

Hi Diego,Just making sure I am on the same page.   Tomorrow's discussion is moving from 12:00(- 1:30) to 2:00(- 2:30)?Thanks,John
-------- Original message --------From: "Diego R. Lopez" <[e-mail]> ...

Hi Max,
 
Thanks for noting this! I’ve just corrected it…
 

--
"Esta vez no fallaremos, Doctor Infierno"
 
Dr Diego R. Lopez
Telefonica I+D
https://www.linkedin.com/in/dr2lopez/ 
 
e-mail: [e-mail]
Tel:         [phone]
Mobile:  [phone]

----------------------------------
 


On 23/07/2019, 13:52, "Dr. Pala" <[e-mail]> wrote:



 

Hi Diego, all,
just a small fix - unless I am mistaken, it seems you missed a slot (14:00-14:30) in the reservation for the Collar room. You might want to reserve also that slot to prevent other bookings :D
Cheers,
Max
 

On 7/21/19 11:25 AM, Diego R. Lopez wrote:


Hi,
 
Thanks for the remark,  Yoav!
I have registered the meeting in the Wiki page (room Coller, from 14:00 to 16:00) and updated the invitation I sent accordingly.
 
Be goode,
 

--
"Esta vez no fallaremos, Doctor Infierno"
 
Dr Diego R. Lopez
Telefonica I+D
https://www.linkedin.com/in/dr2lopez/ 
 
e-mail: [e-mail]
Tel:         [phone]
Mobile:  [phone]

----------------------------------
 


On 21/07/2019, 07:10, "Yoav Nir" <[e-mail]> wrote:



 

Wednesday lunch is the WG chairs meeting.  But that’s OK. Every other day at lunch is something or other.  The mornings tend to be more free (and late afternoon too)


 


Anyway, side meetings should be registered here:


https://trac.ietf.org/trac/ietf/meeting/wiki/105sidemeetings


 







On 20 Jul 2019, at 0:27, Diego R. Lopez <[e-mail]> wrote:

 


Hi,


 


What if we get together during one of the lunch breaks, sit at the break-out room and talk about this and other matters? Wednesday looks like the best day for me…


 


Be goode,



--


"Esta vez no fallaremos, Doctor Infierno"


 


Dr Diego R. Lopez


Telefonica I+D


https://www.linkedin.com/in/dr2lopez/ 


 


e-mail: [e-mail]


Tel:         [phone]


Mobile:  [phone]



----------------------------------


 




On 19/07/2019, 13:57, "nalini elkins" <[e-mail]> wrote:





 




Diego, 



 




I will be in Montreal also & would be interested.





Nalini




 




On Fri, Jul 19, 2019 at 3:39 AM JW <[e-mail]> wrote:





Hi Diego, 



 




I will be in Montreal and am interested in discussing this among other qirg topics.




 




/John 




 





-------- Original message --------




From: "Diego R. Lopez" <[e-mail]>





Hi Max and you qirgers,


 


I came through this message while doing my review of pending emails for the coming IETF (what, as you can see, it is difficult for me to do on a timely manner…) and
 it made me think, together with some discussions I had during the IETF 104 Hackathon, that some of the experiments we have recently made on our metro infrastructure in Madrid could be of interest to the group, and that we could even prepare a document for
 the QIRG documenting them, and making some proposals based on them.


 


Since I see no QIRG meeting this time, I was wondering if some of you would be interested in exploring this way and have an initial discussion on it.


 


Be goode,


 



--


"Esta vez no fallaremos, Doctor Infierno"


 


Dr Diego R. Lopez


Telefonica I+D


https://www.linkedin.com/in/dr2lopez/ 


 


e-mail: [e-mail]


Tel:         [phone]


Mobile:  [phone]



----------------------------------


 




On 26/03/2019, 19:17, "Qirg on behalf of Dr. Pala" <[e-mail] on
 behalf of [e-mail]> wrote:





 



Hi QIRG,

I just wanted to provide a very short summary of some of the efforts that are going on, today, and that are aimed at mitigating the (possible) factorization threats for "classic" algorithms in cryptography.
 The work is not focused on the use of Quantum-Based techniques, but to provide a way to protect our trust infrastructures (PKIs) today and in the long run. In a nutshell, we are working on two different time-horizons.

For short-term solution, the use of PSKs mixed with PublicKey cryptography provides the possibility to secure data today that is "quantum-resistant".
 This leaves the distribution of the PSK quite an open problem that might be solved with QKD where possible/available.

For the long term, there are two different activities going on right now.

The first activity is about selecting
 the set of algorithms that can be proven to be secure in a post quantum-computing world. Hash-based signatures have already been standardized, however other schemes that can provide different characteristics (e.g., encryption, key exchange, etc.). Although
 the process has been going on for a while, it will take several more years to identify the best ones.

The second activity (for the long run)
 is how to provide hybrid infrastructures that can use "traditional" and "quantum-resistant" cryptography together. The approach is meant to provide (a) backward compatibility (as much as possible) for devices that, today, do not understand the new algorithms,
 (b) provide protection for high-value target (e.g., Root and Intermediate CAs), and (c) integrate the use of the hybrid approach to protect all parts of a PKI: not only certificates but also revocation information
 and provisioning services.

I know this is orthogonal with the work that the group has focused on so far (nothing to do with transmitting (q)-bits on the fiber or networking), however I think it might be useful for people on the list
 to have an overview of other quantum-related activities from the security area.

Last but not least, I want to thank again for the organization of the workshop - unfortunately I could attend only the first half because of conflicts, but I really liked the lecture and I wanted to
 thank again everybody!

Cheers,
Max


-- 



Best Regards, 



Massimiliano Pala, Ph.D.
OpenCA Labs Director



Error! Filename not specified.





 










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-- 







Thanks,




Nalini Elkins




President




Enterprise Data Center Operators




www.e-dco.com




 






 






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-- 

Best Regards,


Massimiliano Pala, Ph.D.
OpenCA Labs Director








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