Keeper Security’s Bidirectional One-Time Share is here.
Users can now securely exchange credentials and files with external parties – both ways – using zero-knowledge encryption and time-limited access. Bidirectional OTS is designed for secure collaboration with vendors, contractors, partners and others outside your organization.
Learn more here ➡️ https://prn.to/3Sqswvn.
🔒 How does Privora encrypt your messages?
No servers. No backdoors. Just math and trustless tech.
Read the full breakdown:
➡️ https://privora.netlify.app/blog/secure-cryptography/
#EndToEndEncryption #ZeroKnowledge #PrivacyTech #Decentralized #NoBackdoors #MetadataResistance #SecureMessaging #CryptoPrivacy #TorNetwork #Privora
The latest Cryptomator Hub release is here – and it's all about trust, control, and clarity.
With version 1.4.0, we're introducing new ways to verify identities, manage vault creation, and monitor activity more precisely.
Perfect for teams and organizations that take data security seriously.
🔍 Curious? Check out the full release breakdown on our blog: https://cryptomator.org/blog/2025/04/15/hub-1.4.0/?utm_source=mastodon&utm_medium=social&utm_campaign=hub-1-4-0
#Cryptomator #DataPrivacy #CyberSecurity #OpenSourceTools #EncryptionMatters #WebOfTrust #AuditTrail #ZeroKnowledge
AI chatbots could face a new wave of threats from 'zero-knowledge' hackers using an innovative jailbreak technique. https://jpmellojr.blogspot.com/2025/03/ai-chatbots-can-become-easy-prey-for.html #AI #ZeroKnowledge #AIJailbreaking #CatoCTRL
After 10 years of @cryptpad development, we're humbled by users who've found true digital privacy with our solution.
No need to brag - their testimonials speak volumes about what we've built.
Check out our new CryptPad Cloud service: https://xwiki.com/en/Blog/get-started-with-cryptpad-cloud/
#privacymatters #Secure #Collaboration #OpenSource #ZeroKnowledge #zerotrust #Privacy #technology
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
Are you in Vancouver and keen to learn cryptography and zero-knowledge proofs? There are still a few spots left at the workshop this weekend by Wanseob Lim from the @ethereumfoundation
Details: https://lu.ma/al7b7sox
@jcrabapple @kagihq The #firefox addon page appears to 404, as does the blog post with the technical docs mentioned in the help page (https://blog.kagi.com/kagi-privacy-pass). #kagi. I'm definitely interested in how they break linkage between account ownership and the cryptographic tokens. I'm assuming some form of zero-knowledge crypto/proof? #ZeroKnowledge #zkp #ZeroKnowledgeProof #zkproof #cryptography
Informativer #Talk ob/wie/wann #digitaleWahlen möglich sind:
Käpt'n-Wahl per Flaschenpost: #OnlineVoting und seine Grenzen https://media.ccc.de/v/2024-392-kpt-n-wahl-per-flaschenpost-online-voting-und-seine-grenzen
#digitaleWahl #Bundestagswahl #Wahlen #Wahl #Datenschutz #Demokratie #Neuland #Piraten #KäptnWahl #CCC #Kryptografie #Krypto #Mathematik #verschlüsselung #OpenAudit #ZeroKnowledgeBeweis #ZeroKnowledgeProof #ZeroKnowledge
@neil If they're gonna do age verification, at least do it the way the cool kids are trying to now:
I think this is an actually useful use-case for zero-knowledge proofs.
📢 **Announcement: I'm starting a new collaboration with Horizen Labs!** 📢
After exactly 6 years of service, yesterday saw the end of my employment at Kudelski Security. Effective immediately, I am joining Horizen Labs in the role of Senior Cryptography Researcher.
https://gagliardoni.net/#newjob_2025
#kudelski #horizen #horizenlabs #crypto #cryptography #zkp #zeroknowledge
Recuerden que tenemos una instancia pública de #CryptPad para trabajo en línea.
First post of our new Smartnets research group blog is up! https://smartnets.etrovub.be/ This post discusses why you should write your own #zkp
#zeroknowledge #crypto #cryptography
No need to fear the frightening data collection practices of Big Tech. 🎃 👻
The Tuta Calendar offers more than just barebones encryption ☠️
#encryption #calendar #privacy #zeroknowledge
Many calendars use email to send reminders. Unfortunately, this can overshare data with mail servers & 3rd-party notification services.
At Tuta, we're doing something different.
👉 https://tuta.com/calendar
Our zero-knowledge calendar keeps you up to speed without sharing information with Google.
We’ve accomplished a great deal to advance and promote the use of zero-knowledge proofs through the years. Our latest blog takes a deeper look into our contributions to the community through engagement, events, and advocacy. https://leastauthority.com/blog/building-the-zero-knowledge-community-engagement-events-and-advocacy/
Ingonyama has release ICICLE v3, a library designed for researchers in cryptography and zero knowledge proof, to accelerate cryptographic primitives. It supports multiple compute platforms, including GPU and CPU.
In the search of reliable, secure video-call-capable, easy-to-use multiplatform and libre communication software - let's try SimpleX Chat next!
(because it seems I can't get any messages through Jami, lol)
Here's my SimpleX address if you want to test together :)
#SimpleXchat #Privacy #Communication #FOSS #OpenSource #Encryption #E2EE #ZeroKnowledge #Jami #WhatsApp #Skype #Discord #Matrix
