A home for people who study Cryptography, Security & Quantum Computing.
The Open Centre for Cryptography & Secure System Global is a community and research space where researchers, engineers, students, and professionals learn cryptography together, discuss it in the open, and build real tools from what they learn.
Research
Working groups publish notes, cryptanalysis, and implementations in the open — reviewed by the community before they're called finished.
Learn
Structured tracks, reading groups, and labs take you from modular arithmetic to protocol design, at whatever pace your background allows.
Build
Members turn what they learn into libraries, audits, and CTF tooling — with mentorship from practitioners already working in the field.
Events
What the centre published, decided, or is hosting next.
Collaborators
Academic groups, open-source projects, and independent labs the Centre collaborates with on research and teaching. This list grows as new partnerships are formalised.
University Cryptography Lab
Joint reading sessions and shared access to early-stage post-quantum research.
Open Quantum Safe
Our Post-Quantum working group tests and reports against the liboqs library.
Independent Security Research Collective
Cross-posting of cryptanalysis write-ups and shared CTF challenge design.
Applied Security Practitioners Network
Mentors and guest reviewers for the Centre's protocol-audit mentorship track.
Placeholder entries — to be replaced with named collaborators once partnerships are formally agreed.