School of
Computer Science
and Communication

Douglas Wikström

Associate Professor (sv. lektor)

Email and Phone: Postal Address: CSC KTH
+46 73 687 00 60 (cell) SE-100 44 Stockholm
+46 8 790 81 38 (office) Sweden
+46 8 790 09 30 (fax)
Visiting Address: (map)
Room 1518, Level 5
Lindstedtsvägen 3

I am an associate professor (sv. lektor) with the theory group at KTH/CSC since December 2007. I do research in cryptography, and in particular in cryptographic protocols. More details about my research can be found here. I supervised Björn Terelius who now works at Google.

I finished my PhD at KTH in 2006 under the supervision of Prof. Johan Håstad. I did my postdoc with Prof. Ueli Maurer at Eidgenössige Technische Hochschule Zurich (ETHZ) in 2006-2007.

I teach DD2448 Foundations of Cryptography DD2448.

The Verificatum Mix-Net is my implementation a mix-net. It is the most secure and efficient mix-net in the world and was the first complete implementation faithful to cryptographic theory. There is also a compatible fast JavaScript library.

Published by: Douglas Wikström <>
Updated 2017-11-28