Hello,
This is a new block for our bi-weekly conference call oft the identity of things discussion group.
I choose the option that has the most potential participants from the doodle.
Our next work item will be "Authentication with the help of public keys in a Blockchain"
Details like dial in etc. follow
All the best,
Ingo
Kind regards
Ingo Friese
Deutsche Telekom AG
T-Labs (Research & Innovation)
Dipl.-Ing. Ingo Friese
Ernst-Reuter-Platz 7, 10587 Berlin
+4930835358148 (Phone)
+4930835358409 (Fax)
E-Mail: ingo.friese(a)telekom.de<mailto:ingo.friese@telekom.de>
www.telekom.com<http://www.telekom.com/>
[https://laboratories.telekom.com/wp-content/uploads/2018/03/en_tlabs.png]
Life is for sharing.
You can find the obligatory information on www.telekom.com/compulsory-statement<http://www.telekom.com/compulsory-statement>
Big changes start small - conserve resources by not printing every e-mail.
Dear IDoT Group,
Find attached a doodle for our bi-weekly call.
In try to find a good timeslot for all.
The actual poll is for a concrete timeslot. But I want to ask you for a time slot where you are usually available.
So if you vote e.g. for Monday 25th June 1 - 2 pm. I hope
you are usually available every second Monday btw. 1 and 2 pm.
https://doodle.com/poll/fxgur7kzf3ws5ns8
Thank you!
Mit freundlichen Grüßen / Viele Grüße / Best Regards
Ingo Friese
DEUTSCHE TELEKOM AG
T-Labs (Research & Innovation)
Dipl.-Ing. Ingo Friese
Ernst-Reuter-Platz 7, 10587 Berlin
+4930835358148 (Tel.)
+4930835358409 (Fax)
E-Mail: ingo.friese(a)telekom.de
www.telekom.com<http://www.telekom.com/>
[https://laboratories.telekom.com/wp-content/uploads/2018/03/de_tlabs.png]
Erleben, was verbindet.
Die gesetzlichen Pflichtangaben finden Sie unter: www.telekom.com/pflichtangaben<http://www.telekom.com/pflichtangaben>
Grosse Veränderungen fangen klein an - Ressourcen schonen und nicht jede E-Mail drucken.
Dear IDoT-Group,
Today we started a new work item on EIC 2018 (https://www.kuppingercole.com/events/eic2018) The working title is "Authentication with the help of public keys in a Blockchain".
In a future eco-system like a Smart City there going to be many players from various domains with close cooperation of services provided by different partners (communities,
authorities, companies, citizens and many more).
Services are exchanging messages continuously. The public key of the sender could be transmitted along with the message. This can be used for 1) decrypt the message or encrypt the answer message and 2) to authenticate the sender. Our idea is to validate or more precisely compare the public key with the help of a Blockchain that contains all public keys of the players in an eco system.
This simple idea raises few questions and open issues we have tackle first:
- What kind of BC is needed? (public/private)
- How to transport the PuKey in a message? JWT/JOSE?
- How to establish initial trust?
- Who is allowed to write key-URL pair to the BC? (Consensus-Mechanism)
- How to handle/mark outdated data?
- What BC Technology is the most suitable one?
- Implementation of a prototype /PoC
- Many others...
Lets discuss, design and prototype a great way for authentication in the Internet of Things.
If you are interested in this work item just let me know and drop me a mail or/and join the Identiy of Things Discussion Group.
JOIN on:
https<https://kantarainitiative.org/gpa-signup/?selectedGroup=34>://kantarainitiative.org/gpa-signup/?<https://kantarainitiative.org/gpa-signup/?selectedGroup=34>selectedGroup=34<https://kantarainitiative.org/gpa-signup/?selectedGroup=34>
or contact:
Ingo.Friese(a)telekom.de<mailto:Ingo.Friese@telekom.de>
In my next mail I'll will set up aa doodle to find an appropriate timeslot for our bi-weekly phone call.
.
Mit freundlichen Grüßen / Viele Grüße / Best Regards
Ingo Friese
DEUTSCHE TELEKOM AG
T-Labs (Research & Innovation)
Dipl.-Ing. Ingo Friese
Ernst-Reuter-Platz 7, 10587 Berlin
+4930835358148 (Tel.)
+4930835358409 (Fax)
E-Mail: ingo.friese(a)telekom.de
www.telekom.com<http://www.telekom.com/>
[https://laboratories.telekom.com/wp-content/uploads/2018/03/de_tlabs.png]
Erleben, was verbindet.
Die gesetzlichen Pflichtangaben finden Sie unter: www.telekom.com/pflichtangaben<http://www.telekom.com/pflichtangaben>
Grosse Veränderungen fangen klein an - Ressourcen schonen und nicht jede E-Mail drucken.
Folks
I want to draw your attention this thoughtful and well written paper from
Kantara Board members, the Internet Society.
https://www.internetsociety.org/resources/2018/iot-security-for-policymaker…
While it explicitly addresses security, privacy, and portability it also
implicitly addresses identity too.
ISOC (and its subsidiary the OTA) has expressed interest in engaging more
with Kantara as activity in this area develops.
The IDoT DG would be a great focal point for further discussion and
development.
Kind regards
Colin
Executive Director
Cell: +44 (0)7490 266 778
@KantaraColin
Kantara's London Summit May 22nd - Marketing, Media & Privacy
<https://mmap2018.kantarainitiative.org/>
Kantara Consent Receipt and UMA are 2 of the top 5
<https://identiverse.com/2017/12/18/five-identity-trends-watch-2018/>
Kantara Initiative Inc <https://kantarainitiative.org/> & Kantara
Initiative, Europe
