The International Conference on Historical Cryptology (HistoCrypt 2025) invites submissions of papers to its annual conference on historical cryptology. The conference will be held in Zamek Culture Centre in Poznań, Poland.

HistoCrypt addresses all aspects of historical cryptology/cryptography including work in closely related disciplines (such as history, history of ideas, computer science, AI, (computational) linguistics, or image processing) that is sufficiently formalized or applied, with relevance to historical ciphertexts and codes.

Recent News

Update for Zamek Culture Centre in Poznań, Poland in 2025

We just re-lauchend the website for HistoCrypt 2025! In the meantime, please make sure to subscribe to our HistoCrypt News mailinglist. Don’t miss any news and the CfP. Additionally, if you want to actively be part of the future of HistoCrypt, please subscribe also to the General Assembly (GA) Mailinglist.
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Final program online

We are happy to inform you, that the program is now final. Unfortunately, due to last minute changes, Keynote 3 by David Kenyo had to be cancelled. Therefore please note the slight changes in the timetable for Wednesday, 26th June. We are looking forward to see you all at the conference in Oxford!
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image from Proceedings published

Proceedings published

We are happy to announce that the Proceedings of the 7th International Conference on Historical Cryptology (HistoCrypt 2024) are now available. Check the Proceedings page. Enjoy and see you all at the conference.
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Preliminary program online

Updated information about local arrangements

General information about local arrangements

Paper submission deadline extended!

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