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

[nalini elkins <[e-mail]>]

All,

My interests are in problem diagnostics and performance measurement.

I have put up the simulated quantum network.  It would be great to have a
lab with real equipment.

I also have a number of packet traces & am working on getting a Wireshark
dissector.   Still need to look at some of the breakouts to see what should
be done.

Nalini

On Sun, Jul 21, 2019 at 9:16 AM Dr. Pala <[e-mail]> wrote:

> Hi Diego, all,
>
> As you know, I am interested in the topic from a very practical standpoint
> (i.e., building trust infrastructures that are usable and quantum
> resistant). Please let me know when we can meet, I would be interested to
> join in. Our current draft that might be relevant is available here:
>
>     https://github.com/EntrustDatacard/draft-ounsworth-composite-sigs
>
> Cheers,
> Max
> On 7/20/19 12:27 AM, Diego R. Lopez 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
>
>
>
> ------------------------------
>
> Este mensaje y sus adjuntos se dirigen exclusivamente a su destinatario,
> puede contener información privilegiada o confidencial y es para uso
> exclusivo de la persona o entidad de destino. Si no es usted. el
> destinatario indicado, queda notificado de que la lectura, utilización,
> divulgación y/o copia sin autorización puede estar prohibida en virtud de
> la legislación vigente. Si ha recibido este mensaje por error, le rogamos
> que nos lo comunique inmediatamente por esta misma vía y proceda a su
> destrucción.
>
> The information contained in this transmission is privileged and
> confidential information intended only for the use of the individual or
> entity named above. If the reader of this message is not the intended
> recipient, you are hereby notified that any dissemination, distribution or
> copying of this communication is strictly prohibited. If you have received
> this transmission in error, do not read it. Please immediately reply to the
> sender that you have received this communication in error and then delete
> it.
>
> Esta mensagem e seus anexos se dirigem exclusivamente ao seu destinatário,
> pode conter informação privilegiada ou confidencial e é para uso exclusivo
> da pessoa ou entidade de destino. Se não é vossa senhoria o destinatário
> indicado, fica notificado de que a leitura, utilização, divulgação e/ou
> cópia sem autorização pode estar proibida em virtude da legislação vigente.
> Se recebeu esta mensagem por erro, rogamos-lhe que nos o comunique
> imediatamente por esta mesma via e proceda a sua destruição
>
> --
> Best Regards,
> Massimiliano Pala, Ph.D.
> OpenCA Labs Director
> [image: OpenCA Logo]
>


-- 
Thanks,
Nalini Elkins
President
Enterprise Data Center Operators
www.e-dco.com