January 20 – 25 , 2019, Dagstuhl Seminar 19042

Practical Yet Composably Secure Cryptographic Protocols


Jan Camenisch (IBM Research Zurich, CH)
Ralf Küsters (Universität Stuttgart, DE)
Anna Lysyanskaya (Brown University – Providence, US)
Alessandra Scafuro (North Carolina State University – Raleigh, US)

For support, please contact

Annette Beyer for administrative matters

Andreas Dolzmann for scientific matters


  • Security / Cryptology


  • Security Models
  • Universally Composability
  • Provably Secure Protocols
  • Applied Cryptography
  • Cryptographic Protocols
  • Practical Protocols.

Book exhibition

Books from the participants of the current Seminar 

Book exhibition in the library, ground floor, during the seminar week.


In the series Dagstuhl Reports each Dagstuhl Seminar and Dagstuhl Perspectives Workshop is documented. The seminar organizers, in cooperation with the collector, prepare a report that includes contributions from the participants' talks together with a summary of the seminar.


Download overview leaflet (PDF).


Furthermore, a comprehensive peer-reviewed collection of research papers can be published in the series Dagstuhl Follow-Ups.

Dagstuhl's Impact

Please inform us when a publication was published as a result from your seminar. These publications are listed in the category Dagstuhl's Impact and are presented on a special shelf on the ground floor of the library.

NSF young researcher support