Dan Bogdanov
@danbogdanov.bsky.social
Chief Scientific Officer at Cybernetica. Bleeding edge tech in privacy, identity, cybersecurity, e-government. Personal opinions only. Do ask about Sharemind!
Cybersecurity protip from Digital Tech Summit in Copenhagen.
November 6, 2025 at 3:07 PM
Cybersecurity protip from Digital Tech Summit in Copenhagen.
Our architecture aims for a full overlay MPC-over-TEE. We separate functions into Data Plane (DP), Control Plane (CP) and Management Plane (MP).
There will be fully open-source Control Plan and Management Plane. And support for multiple MPC protocol runtimes and TEE systems.
Stay tuned for more!
There will be fully open-source Control Plan and Management Plane. And support for multiple MPC protocol runtimes and TEE systems.
Stay tuned for more!
May 21, 2025 at 8:46 PM
Our architecture aims for a full overlay MPC-over-TEE. We separate functions into Data Plane (DP), Control Plane (CP) and Management Plane (MP).
There will be fully open-source Control Plan and Management Plane. And support for multiple MPC protocol runtimes and TEE systems.
Stay tuned for more!
There will be fully open-source Control Plan and Management Plane. And support for multiple MPC protocol runtimes and TEE systems.
Stay tuned for more!
And, now, the main event. How would an architecture for enterprise MPC-as-a-Service look like? Look no further, but at the D4.1 document. It starts with a 10 000 foot view and then digs down from there. cros.ec.europa.eu/group/46/fil...
May 21, 2025 at 8:43 PM
And, now, the main event. How would an architecture for enterprise MPC-as-a-Service look like? Look no further, but at the D4.1 document. It starts with a 10 000 foot view and then digs down from there. cros.ec.europa.eu/group/46/fil...
So what is Eurostat looking for? Find it in the D1.1 document. Requirements and usage scenarios. Yes - this is for statistics, but just for now. Think clinical trials (see our last year's paper in npj Digital Medicine for that). Read that one here: cros.ec.europa.eu/group/46/fil...
May 21, 2025 at 8:39 PM
So what is Eurostat looking for? Find it in the D1.1 document. Requirements and usage scenarios. Yes - this is for statistics, but just for now. Think clinical trials (see our last year's paper in npj Digital Medicine for that). Read that one here: cros.ec.europa.eu/group/46/fil...
In the D2.1 document you'll find quite a comprehensive overview of MPC implementations. I would argue it has the biggest list of implementation frameworks there is. If yours is missing, let me know and we'll fix it. Read it here: cros.ec.europa.eu/group/46/fil...
May 21, 2025 at 8:33 PM
In the D2.1 document you'll find quite a comprehensive overview of MPC implementations. I would argue it has the biggest list of implementation frameworks there is. If yours is missing, let me know and we'll fix it. Read it here: cros.ec.europa.eu/group/46/fil...
The event is quite popular, so do not delay with your registration!
April 7, 2025 at 9:17 AM
The event is quite popular, so do not delay with your registration!
How can you be sure that cryptography is secure? If you have your dream team of cryptographers, you're fine. But few do.
Enter cryptography certification, a way for people to agree on what is secure. Come learn about it at this year's Future Cryptography conference this May.
futurecryptography.eu
Enter cryptography certification, a way for people to agree on what is secure. Come learn about it at this year's Future Cryptography conference this May.
futurecryptography.eu
April 7, 2025 at 7:47 AM
How can you be sure that cryptography is secure? If you have your dream team of cryptographers, you're fine. But few do.
Enter cryptography certification, a way for people to agree on what is secure. Come learn about it at this year's Future Cryptography conference this May.
futurecryptography.eu
Enter cryptography certification, a way for people to agree on what is secure. Come learn about it at this year's Future Cryptography conference this May.
futurecryptography.eu
(Humor incoming, beware!)
Seen in Sofia, while at @rwc.iacr.org and the Real World MPC workshop. Active security (hopefully also for MPC and FHE) is commercially available.
#realworldcrypto
Seen in Sofia, while at @rwc.iacr.org and the Real World MPC workshop. Active security (hopefully also for MPC and FHE) is commercially available.
#realworldcrypto
March 27, 2025 at 10:38 AM
(Humor incoming, beware!)
Seen in Sofia, while at @rwc.iacr.org and the Real World MPC workshop. Active security (hopefully also for MPC and FHE) is commercially available.
#realworldcrypto
Seen in Sofia, while at @rwc.iacr.org and the Real World MPC workshop. Active security (hopefully also for MPC and FHE) is commercially available.
#realworldcrypto
There's a panel on MPC governance and legal aspects at the Real World MPC conference going on. After several talks on practical use cases, Triin Siil from Cybernetica happily stated that the questions around MPC governance have been the same for 10 years. Unclear if more cryptography helps.
March 25, 2025 at 12:22 PM
There's a panel on MPC governance and legal aspects at the Real World MPC conference going on. After several talks on practical use cases, Triin Siil from Cybernetica happily stated that the questions around MPC governance have been the same for 10 years. Unclear if more cryptography helps.
Come hear me talk about How to Move from “dead” Studies to “live” Services/Products Using the Same Data? - at the final conference of the ECePS ERA Chair professorship on e-governance at the Skytte institute of the University of Tartu!
December 17, 2024 at 3:42 PM
Come hear me talk about How to Move from “dead” Studies to “live” Services/Products Using the Same Data? - at the final conference of the ECePS ERA Chair professorship on e-governance at the Skytte institute of the University of Tartu!