#oscw — Public Fediverse posts

Most sessions from this year's Open Source Cryptography Workshop last month in Taipei are now posted on the Internet Archive. You can find them, and photos, on the workshop's site: https://oscwork.shop/2026

We thank everyone who participated, attended, proposed topics, led sessions, and made #OSCW a successful part of Real World Crypto 2026. And we especially thank our generous sponsor, Google, and the IACR for hosting us as an Affiliated Event this year! #rwc2026 #rwc #oscw2026

It's the new year, and as a reminder the Open Source Cryptography Workshop before #RWC2026 in Taipei is still looking for sessions on topics relevant to open source cryptography use, maintenance, design. The #CFP closes at the end of January. We do have some stipends for chosen speakers! #rwc #oscw #oscw2026 https://mastodon.sandwich.net/@coffee/115539143667640675

We also kept evangelising Shufflecake by giving talks at many venues, including the Open Source Cryptography Workshop (OSCW) in Sofia. We tried to target 39c3 as well, but the submission was rejected, probably due to the fact that the project was not perceived novel enough. We will try again next year with much juicier updates.

(continue)

#39c3 #ccc #oscw #shufflecake

The Open Source Cryptography Workshop is returning for 2026, before Real World Crypto in Taipei. We are calling for session proposals, both presentations and hands-on workshops, on topics of interest to those who work on and with open source crypto. https://oscwork.shop/2026 #oscw #rwc #oscw2026 #rwc2026

Recording of Shufflecake talk at OSCW 2025 (Sofia, BG) available at https://clip.place/w/kDw2ytUr3oq2rhM2dDyEr4

#shufflecake #peertube #oscw #cryptography

I gave a talk on #shufflecake at the #oscw (open source cryptography workshop) in #sofia #bulgaria. Many thanks to Cindy Lin, Ioana Nedelcu, Elizaveta Tretiakova (#google) and Anna Weine (#mozilla) for organizing. #privacy #truecrypt #veracrypt #horizenlabs #zkverify

Just a heads-up that at the end of March there is a "crypto week" in Sofia, Bulgaria, with a ton of co-located cryptography-related events. I will also give a talk on Shufflecake at OSCW.

https://shufflecake.net/#20250301-talk-oscw

In chronological order:

- ZCash Dev Summit https://forum.zcashcommunity.com/t/zcash-dev-summit-in-sofia-bulgaria-on-march-22-2025/49589
- ZKProof 7 https://zkproof.org/events/zkproof-7-sofia/
- HACS Workshop https://www.hacs-workshop.org/index.html
- RWPQC https://rwpqc.sandboxaq.com/
- FHE Conference https://fhe.org/conferences/conference-2025/
- ZK Hack Meetup https://lu.ma/0stmji9i
- RWMPC https://www.mpcalliance.org/rwmpc-2025
- OSCW https://opensourcecryptowork.shop/2025/
- RWC https://rwc.iacr.org/2025/

Feel free to comment if I missed anything.

I will be around, planning of attending at least ZKProof, ZK Hack Meetup, RWPQC, OSCW and RWC.

#Cryptography #Shufflecake #OSCW #OSCW2025 #RWC #rwc2025 #RWPQC #FHE #FHEorg #RWMPC #MPC #MPCalliance #ZK #ZeroKnowledge #zeroknowledge_proofs #ZKproof #ZKhack #HACS #Zcash #sofia #bulgaria

Just a heads-up that at the end of March there is a "crypto week" in Sofia, Bulgaria, with a ton of co-located cryptography-related events. I will also give a talk on Shufflecake at OSCW.

https://shufflecake.net/#20250301-talk-oscw

In chronological order:

- ZCash Dev Summit https://forum.zcashcommunity.com/t/zcash-dev-summit-in-sofia-bulgaria-on-march-22-2025/49589
- ZKProof 7 https://zkproof.org/events/zkproof-7-sofia/
- HACS Workshop https://www.hacs-workshop.org/index.html
- RWPQC https://rwpqc.sandboxaq.com/
- FHE Conference https://fhe.org/conferences/conference-2025/
- ZK Hack Meetup https://lu.ma/0stmji9i
- RWMPC https://www.mpcalliance.org/rwmpc-2025
- OSCW https://opensourcecryptowork.shop/2025/
- RWC https://rwc.iacr.org/2025/

Feel free to comment if I missed anything.

I will be around, planning of attending at least ZKProof, ZK Hack Meetup, RWPQC, OSCW and RWC.

#Cryptography #Shufflecake #OSCW #OSCW2025 #RWC #rwc2025 #RWPQC #FHE #FHEorg #RWMPC #MPC #MPCalliance #ZK #ZeroKnowledge #zeroknowledge_proofs #ZKproof #ZKhack #HACS #Zcash #sofia #bulgaria

Just a heads-up that at the end of March there is a "crypto week" in Sofia, Bulgaria, with a ton of co-located cryptography-related events. I will also give a talk on Shufflecake at OSCW.

https://shufflecake.net/#20250301-talk-oscw

In chronological order:

- ZCash Dev Summit https://forum.zcashcommunity.com/t/zcash-dev-summit-in-sofia-bulgaria-on-march-22-2025/49589
- ZKProof 7 https://zkproof.org/events/zkproof-7-sofia/
- HACS Workshop https://www.hacs-workshop.org/index.html
- RWPQC https://rwpqc.sandboxaq.com/
- FHE Conference https://fhe.org/conferences/conference-2025/
- ZK Hack Meetup https://lu.ma/0stmji9i
- RWMPC https://www.mpcalliance.org/rwmpc-2025
- OSCW https://opensourcecryptowork.shop/2025/
- RWC https://rwc.iacr.org/2025/

Feel free to comment if I missed anything.

I will be around, planning of attending at least ZKProof, ZK Hack Meetup, RWPQC, OSCW and RWC.

#Cryptography #Shufflecake #OSCW #OSCW2025 #RWC #rwc2025 #RWPQC #FHE #FHEorg #RWMPC #MPC #MPCalliance #ZK #ZeroKnowledge #zeroknowledge_proofs #ZKproof #ZKhack #HACS #Zcash #sofia #bulgaria

📣 New talk! 📣 Shufflecake will be presented at the Open Source Cryptography Workshop 2025 in Sofia, Bulgaria, on 2025-03-25. OSCW is co-located with Real-World Crypto 2025 and a plethora of other crypto events. Stay tuned!

https://shufflecake.net/#20250301-talk-oscw

#Shufflecake #OSCW #OSCW2025 #RWC #rwc2025 #RWPQC #RWPQC #FHE #FHEorg #RWMPC #MPC #MPCalliance #ZK #ZeroKnowledge #zeroknowledge_proofs #ZKproof #ZKhack #HACS #Zcash #sofia #bulgaria

📣 New talk! 📣 Shufflecake will be presented at the Open Source Cryptography Workshop 2025 in Sofia, Bulgaria, on 2025-03-25. OSCW is co-located with Real-World Crypto 2025 and a plethora of other crypto events. Stay tuned!

https://shufflecake.net/#20250301-talk-oscw

#Shufflecake #OSCW #OSCW2025 #RWC #rwc2025 #RWPQC #RWPQC #FHE #FHEorg #RWMPC #MPC #MPCalliance #ZK #ZeroKnowledge #zeroknowledge_proofs #ZKproof #ZKhack #HACS #Zcash #sofia #bulgaria

📣 New talk! 📣 Shufflecake will be presented at the Open Source Cryptography Workshop 2025 in Sofia, Bulgaria, on 2025-03-25. OSCW is co-located with Real-World Crypto 2025 and a plethora of other crypto events. Stay tuned!

https://shufflecake.net/#20250301-talk-oscw

#Shufflecake #OSCW #OSCW2025 #RWC #rwc2025 #RWPQC #RWPQC #FHE #FHEorg #RWMPC #MPC #MPCalliance #ZK #ZeroKnowledge #zeroknowledge_proofs #ZKproof #ZKhack #HACS #Zcash #sofia #bulgaria

📣 New talk! 📣 Shufflecake will be presented at the Open Source Cryptography Workshop 2025 in Sofia, Bulgaria, on 2025-03-25. OSCW is co-located with Real-World Crypto 2025 and a plethora of other crypto events. Stay tuned!

https://shufflecake.net/#20250301-talk-oscw

#Shufflecake #OSCW #OSCW2025 #RWC #rwc2025 #RWPQC #RWPQC #FHE #FHEorg #RWMPC #MPC #MPCalliance #ZK #ZeroKnowledge #zeroknowledge_proofs #ZKproof #ZKhack #HACS #Zcash #sofia #bulgaria

RSVPs and Call for Talks for the Open Source Cryptography Workshop are now open. OSCW 2025 will take place before Real World Crypto on 25 March 2025 in Sofia, Bulgaria. The agenda and further details will be posted soon! https://oscwork.shop/2025 #oscw #oscw2025 #rwc #rwc2025

@cbrocas I got the idea from ShmooCon actually! https://archive.org/details/shmoocon2024/

I’ve always been a fan of (and donor to) Archive.org, but doing this with #OSCW is my first opportunity I’ve seen to use it as an alternative to YouTube myself.

Thanks Christophe!

All of the Open Source Cryptography Workshop session recordings are posted now. For all of them and the slides, see https://oscwork.shop/2024/ . #OSCW #OSCW2024

We had an excellent Open Source Cryptography Workshop last Thursday, bringing together developers, maintainers, and users of open source cryptography in Toronto after #RWC2024. Most of the session recordings are now posted, along with photographs and slides. We thank everyone who participated, and our 2024 sponsor, Google, for making this possible. See https://oscwork.shop/2024/ #OSCW #OSCW2024

The Open Source Cryptography Workshop 2024 program is now posted. See ‪https://oscwork.shop/2024/ #OSCW #OSCW2024

We're hoping to record sessions and post them after, though as we haven't done that before, it's going to be an Adventure, and I won't make guarantees. Cindy and I promise to try!

See you in two weeks!

The Open Source Cryptography Workshop will be held the Thursday after #RWC, on 28 March, at the University of Toronto Chestnut Conference Center. Pre-registration is required, registration is now open, and some of the sessions are announced. See https://oscwork.shop/2024/ #OSCW #OSCW2024

The Open Source Cryptography Workshop will be held the Thursday after #RWC, on 28 March, at the University of Toronto Chestnut Conference Center. Pre-registration is required, and will open in February. More information to follow! https://oscwork.shop/2024/ #OSCW #OSCW2024

Preparing SpaceCAN workshop for #oscw