I am glad to announce the 3rd Workshop on Quantum-Secure Networks and Systems (QSNS2026) colocated with IEEE ISCC 2026. 📅 Workshop Paper Submission: 2026.03.31 #CfP and details at qubip.eu/qsns2026/ #academicsky #post-quantum #cryptography #PQC

Have an overlooked OpenSSL issue? The OpenSSL Foundation is launching an _Open Hours_ pilot to help get issues unstuck! Add yours to the agenda! openssl-communities.org/d/7txpLimn/f...

The OpenSSL Foundation Business Advisory Committee is entering a new round of elections! Read more on the blog post, and consider nominating candidates to represent your community in the OpenSSL governance! openssl-library.org/post/2025-10...

I’m going to Mozilla Festival 2025 in Barcelona this November! Join me there to help build a better, healthier internet. mzl.la/3HDm6HF

Original post: ioc.exchange/@cryspen/115...

Original post: mastodon.online/@ietf/114872...

🎓 Academics: OpenSSL Conference 2025 is calling for speaker proposals! Topics in applied crypto, security, or education welcome—not just OpenSSL-specific. Deadline: June 30 Details here: openssl-communities.org/d/JhH72pQT/c...

📣 Academics in applied crypto & security: The OpenSSL Conference 2025 is accepting talk proposals—no need to focus solely on OpenSSL. If your work touches on real-world cryptography, secure systems, or education, consider submitting! 🗓️ Deadline: June 30 🌐 More info […]

Honored to serve as Academic rep in OpenSSL’s Foundation BAC/TAC & Corporation TAC! 🎓🔐 I invite researchers to join discussions on the OpenSSL Communities Forum—your input matters for crypto & security decisions ahead. openssl-communities.org/d/4cn9aVQH/w... #OpenSSL #Crypto #Academia #OpenSource

anyways, here’s a how and a why explainer for alt text. the US government decided accessibility was “catering to the weak” as part of the MAHA eugenics agenda. don’t post like those fucking nazi pricks.

#OpenSSL 📢 -- The Foundation is going to the RSA Conference 🔗 https://openssl-foundation.org/post/2025-04-25-jon-at-rsa/?utm_source=atom_feed From #OpenSSL -- Blog on OpenSSL Foundation

#OpenSSL 📢 -- The Features of 3.5: Post-quantum cryptography 🔗 https://openssl-foundation.org/post/2025-04-22-pqc/?utm_source=atom_feed From #OpenSSL -- Blog on OpenSSL Foundation

#OpenSSL 📢 -- ICMC Recap 🔗 https://openssl-foundation.org/post/2025-04-17-icmc-recap/?utm_source=atom_feed From #OpenSSL -- Blog on OpenSSL Foundation

#OpenSSL 📢 -- ICMC 2025: Advancing Cryptographic Assurance Through Collaboration 🔗 https://openssl-corporation.org/post/2025-04-16-icmc25-reflections/?utm_source=atom_feed From #OpenSSL -- Blog on OpenSSL Corporation

#OpenSSL 📢 -- Nomination Deadline Extended: Technical Advisory Committees 🔗 https://openssl-corporation.org/post/2025-04-14-tac-nomination-extention/?utm_source=atom_feed From #OpenSSL -- Blog on OpenSSL Corporation

#OpenSSL 📢 -- Nomination Deadline Extended: Technical Advisory Committees 🔗 https://openssl-foundation.org/post/2025-04-14-tac-nomination-extention/?utm_source=atom_feed From #OpenSSL -- Blog on OpenSSL Foundation

#OpenSSL 📢 -- Nomination Deadline Extended: Technical Advisory Committees 🔗 https://openssl-library.org/post/2025-04-14-tac-nomination-extention/?utm_source=atom_feed From #OpenSSL -- Blog on OpenSSL Library

Stop building tech on the presumption that the state is always going to be a positive or even a neutral actor.

#OpenSSL 📢 -- Now is the time to nominate for the Technical Advisory Committees (TACs) 🔗 https://github.com/openssl/openssl/discussions/27326 From #OpenSSL -- Recent discussions in openssl/openssl, category: announcements

New paper(!) on the "clubcard" data structure that we're using for WebPKI revocation checks in Firefox. A clubcard is a membership test for an r element subset of an n element set. Size is ~1.13 log(n choose r) bits. Or (better!) ~1.13 Σ log(n_i choose r_i) where i indexes blocks of a partition.

#OpenSSL 📢 -- OpenSSL 3.5 Final Release - Live 🔗 https://openssl-corporation.org/post/2025-04-08-openssl-35-final-release/?utm_source=atom_feed From #OpenSSL -- Blog on OpenSSL Corporation

#OpenSSL 📢 -- OpenSSL 3.5 Final Release - Live 🔗 https://openssl-library.org/post/2025-04-08-openssl-35-final-release/?utm_source=atom_feed From #OpenSSL -- Blog on OpenSSL Library

#OpenSSL 📢 -- OpenSSL 3.5 Final Release - Live 🔗 https://openssl-foundation.org/post/2025-04-08-openssl-35-final-release/?utm_source=atom_feed From #OpenSSL -- Blog on OpenSSL Foundation

Nice, OpenSSL 3.5.0 is released, with builtin PQC support among many other things! Check the changelog! github.com/openssl/open... Original post: floss.social/@romen/11430...

#OpenSSL 📢 -- OpenSSL 3.5.0 🔗 https://github.com/openssl/openssl/discussions/27299 From #OpenSSL -- Recent discussions in openssl/openssl, category: announcements

Traveling to ICMC, thanks to #OpenSSL Foundation sponsoring my attendance! Looking forward to hear about all PQC developments discussed at the conference this year, and mingle with folks from OpenSSL and the broader community!

#OpenSSL 📢 -- The Features of 3.5: External QUIC library interface 🔗 https://openssl-foundation.org/post/2025-04-02-quic-api/?utm_source=atom_feed From #OpenSSL -- Blog on OpenSSL Foundation

#OpenSSL 📢 -- Join Us at the OpenSSL Conference in Prague – October 7 to 9, 2025 - Share Your Expertise and Shape the Future of Secure Communications 🔗 https://openssl-foundation.org/post/2025-04-02-openssl-conference25/?utm_source=atom_feed From #OpenSSL -- Blog on OpenSSL Foundation

#OpenSSL 📢 -- Join Us at the OpenSSL Conference in Prague – October 7 to 9, 2025 - Share Your Expertise and Shape the Future of Secure Communications 🔗 https://openssl-library.org/post/2025-04-02-openssl-conference25/?utm_source=atom_feed From #OpenSSL -- Blog on OpenSSL Library

#OpenSSL 📢 -- Join Us at the OpenSSL Conference in Prague – October 7 to 9, 2025 - Share Your Expertise and Shape the Future of Secure Communications 🔗 https://openssl-corporation.org/post/2025-04-02-openssl-conference25/?utm_source=atom_feed From #OpenSSL -- Blog on OpenSSL Corporation

#OpenSSL 📢 -- Thank You for Joining Our Live Q&A Session on Technical Advisory Committees 🔗 https://openssl-library.org/post/2025-03-27-qna-thank-you-live-session-participation/?utm_source=atom_feed From #OpenSSL -- Blog on OpenSSL Library

#OpenSSL 📢 -- Thank You for Joining Our Live Q&A Session on Technical Advisory Committees 🔗 https://openssl-foundation.org/post/2025-03-27-qna-thank-you-live-session-participation/?utm_source=atom_feed From #OpenSSL -- Blog on OpenSSL Foundation

#OpenSSL 📢 -- OpenSSL at ICMC 2025: Join Us in Toronto! 🔗 https://openssl-foundation.org/post/2025-03-26-foundation-icmc/?utm_source=atom_feed From #OpenSSL -- Blog on OpenSSL Foundation

#OpenSSL 📢 -- OpenSSL 3.5 Beta Release Announcement 🔗 https://openssl-library.org/post/2025-03-25-openssl-3.5-beta/?utm_source=atom_feed From #OpenSSL -- Blog on OpenSSL Library

#OpenSSL 📢 -- OpenSSL 3.5.0-beta1 🔗 https://github.com/openssl/openssl/discussions/27155 From #OpenSSL -- Recent discussions in openssl/openssl, category: announcements

#OpenSSL 📢 -- Do Not Miss Our Technical Advisory Committee Q&A Sessions - Get Involved! 🔗 https://openssl-corporation.org/post/2025-03-20-qa-tacs/?utm_source=atom_feed From #OpenSSL -- Blog on OpenSSL Corporation

#OpenSSL 📢 -- Do Not Miss Our Technical Advisory Committee Q&A Sessions - Get Involved! 🔗 https://openssl-foundation.org/post/2025-03-20-qa-tacs/?utm_source=atom_feed From #OpenSSL -- Blog on OpenSSL Foundation

#OpenSSL 📢 -- Do Not Miss Our Technical Advisory Committee Q&A Sessions - Get Involved! 🔗 https://openssl-library.org/post/2025-03-20-qa-tacs/?utm_source=atom_feed From #OpenSSL -- Blog on OpenSSL Library

#OpenSSL 📢 -- The OpenSSL Corporation: Building the Future of Secure Communication from Brno 🔗 https://openssl-corporation.org/post/2025-03-15-blog-openssl-corporation-hiring-in-brno/?utm_source=atom_feed From #OpenSSL -- Blog on OpenSSL Corporation

#OpenSSL 📢 -- A prime day for pie 🔗 https://openssl-foundation.org/post/2025-03-14-pi-day/?utm_source=atom_feed From #OpenSSL -- Blog on OpenSSL Foundation

#OpenSSL 📢 -- Join Us in Forming the Technical Advisory Committees (TACs) 🔗 https://openssl-foundation.org/post/2025-03-14-tac-announcement/?utm_source=atom_feed From #OpenSSL -- Blog on OpenSSL Foundation

#OpenSSL 📢 -- Join Us in Forming the Technical Advisory Committees (TACs) 🔗 https://openssl-corporation.org/post/2025-03-14-tac-announcement/?utm_source=atom_feed From #OpenSSL -- Blog on OpenSSL Corporation

#OpenSSL 📢 -- Join Us in Forming the Technical Advisory Committees (TACs) 🔗 https://openssl-library.org/post/2025-03-14-tac-announcement/?utm_source=atom_feed From #OpenSSL -- Blog on OpenSSL Library

#OpenSSL 📢 -- The Features of 3.5: QUIC server 🔗 https://openssl-foundation.org/post/2025-03-12-quic-server-addition/?utm_source=atom_feed From #OpenSSL -- Blog on OpenSSL Foundation

#OpenSSL 📢 -- The Features of 3.5: QUIC server 🔗 https://openssl-foundation.org/post/2025-03-10-quic-server-addition/?utm_source=atom_feed From #OpenSSL -- Blog on OpenSSL Foundation

#OpenSSL 📢 -- OpenSSL 3.5 Alpha Release Announcement 🔗 https://openssl-library.org/post/2025-03-11-openssl-3.5-alpha/?utm_source=atom_feed From #OpenSSL -- Blog on OpenSSL Library

#OpenSSL 📢 -- Foundation Board of Directors election 🔗 https://openssl-foundation.org/post/2025-03-10-foundation-board/?utm_source=atom_feed From #OpenSSL -- Blog on OpenSSL Foundation

#OpenSSL 📢 -- OpenSSL 3.1.2: FIPS 140-3 Validated 🔗 https://openssl-corporation.org/post/2025-03-11-fips-140-3/?utm_source=atom_feed From #OpenSSL -- Blog on OpenSSL Corporation

#OpenSSL 📢 -- OpenSSL 3.1.2: FIPS 140-3 Validated 🔗 https://openssl-library.org/post/2025-03-11-fips-140-3/?utm_source=atom_feed From #OpenSSL -- Blog on OpenSSL Library