Jens Zumbrägel

CBCrypto Code-based cryptography is the study of cryptographic systems whose security relies on hard coding-theoretic problems, pioneered by McEliece and Niederreiter almost fifty years ago. An important line ...

Join us in Rome in May 9&10! The deadline for submitting your 2-page extended abstracts to CBCrypto 2026 is March 15, 2026. More information can be found at www.cb-crypto.org/home

16.02.2026 11:48 — 👍 5    🔁 3    💬 0    📌 1

Brisbane CBD behind Story Bridge over the Brisbane River all illuminated at night

and finally... beautiful Brisbane

09.10.2025 20:51 — 👍 1    🔁 0    💬 0    📌 0

a closeup of Uluru at the base walk

and now from the city to quiet Uluru

05.10.2025 13:45 — 👍 1    🔁 0    💬 0    📌 0

a large Moreton Bay fig tree in Sydney

... and G'day Royal Botanic Garden #itw2025

01.10.2025 11:49 — 👍 1    🔁 0    💬 0    📌 0

first impression at Circular Quay: the harbour bridge landmark and a cruise ship

Good Morning Sydney! #itw2025

29.09.2025 21:35 — 👍 1    🔁 0    💬 0    📌 0

Palm trees at the National Botanic Gardens

National Botanic Gardens at the 1st Dublin Discrete Mathematics Workshop

26.06.2025 08:59 — 👍 0    🔁 0    💬 0    📌 0

Überdurchschnittlich gute Ergebnisse beim Internationalen Mathematik-Wettbewerb Náboj an der Universität Passau • Universität Passau

Was gibt's Besseres am Pi-Day als viele lustige Matheaufgaben in coolen Teams zu lösen?

19.03.2025 20:27 — 👍 0    🔁 0    💬 0    📌 0

nice old houses with a bit of snow next to St. Gallen cathedral

abbey library of St. Gallen, richly ornamented in rococo style

St. Gallen cathedral in snowy winter

St. Gallen is always worth a visit

03.02.2025 20:06 — 👍 0    🔁 0    💬 0    📌 0