SECBIT

Research on formal verification and zero-knowledge proofs.
🎭Aj4jpZyNE4UyqKNES+rRsHenJnnTF9Pa5m8Yk+cdrK4CA🎭

[Invisible Garden @invisiblgarden]

🍀Last year, we had 40+ mentors from top organizations like @ethereumfndn, @SECBIT_IO, @PrivacyEthereum, @zkemail, and others shaped the garden.

This year, we’re raising the bar ⬆

We have top mentors who are not just speakers, but teachers with experience, and experts in @ethereum, ZKP, AI and Cybersecurity!

Meet some of our mentors🧵👇

1./ Dr. Matan Prasma: Dr Matan is a PHD mathematician & researcher.

He is currently a Mathematician at @ @ethereumfndn where he bridges theory & practice, and turns pure mathematics into tools that advance Ethereum🔥

[allanrobinson.onchain 📍ShanhaiWoo 🇸🇬 @robinsoncodes]

Day 13 of @shanhaiwoo 🇸🇬
Today’s brain workout 🧠
Diving deep into Zero-Knowledge Proofs with Guo Yu @1dot2, founder of @SECBIT_IO
From Sumcheck protocol → multilinear commitments → building tiny SNARKs..

Quick test:
Proof that you're attending ShanhaiWoo without revealing 😎

[Coset @coset_io]

Well done. zkVM HackerHouse@Suzhou wrapped up perfectly! We will meet next time :))
♥️ Thanks a ton to everyone who supported and helped us!

#zkVM #HackerHouse #Web3

[Hins Liu @hinsliulovezju]

时隔两周用几条 Thread 来回顾苏州的 zkVM Hackerhouse。这是一次与国内/外最优秀的一群 ZK/Web3/Crypto 工程师/研究者/PhDs 交流和学习的机会。
感谢 @qijin_eth @coset_io @SECBIT_IO 将大家汇聚起来，花这么多心思举办这次活动！

[Coset @coset_io]

Excited to announce our 2-week zkVM HackerHouse with @SECBIT_IO in Suzhou this April 2025! 🌱

📅 April 14 - April 27, 2025
🔗 Apply now: https://t.co/qZ1pkXccyw

A huge thanks to our amazing sponsors @ProjectZKM @CFrontier_Labs and partners @DelphinusLab @masknetwork @NextDotID for making this possible!

#CHH #zkVM #HackerHouse #ZeroKnowledge

[p0n1 🦇🔊 @ErrNil]

Must-watch 38C3 @ccc talk on low entropy vulnerabilities

Props to Milk Sad team (@JohnNaulty, Christian Reitter & team) for their groundbreaking research 🔍

Proud our Trust Wallet research w/ @outoflegend @SECBIT_IO got featured

🎥: https://t.co/wYRvYiA7HY

[SECBIT @SECBIT_IO]

🚀 Thrilled to partner with @Dapp_Learning for the ZKsync Era Tutorial, supported by @zksync! This 6-week course is designed to fast-track your journey into ZKsync Era DApp development, complete with detailed docs, GitHub repos, and video guides. 🌐📚

🛠️ Ready to build? Join us!

[Dapp-Learning @Dapp_Learning]

1/ We are excited to announce that DappLearning & @SECBIT_IO have received sponsorship from @zksync for the "ZKsync Era Tutorial." 🎉🎉🎉This initiative aims to help developers quickly start developing by offering a comprehensive guide.🌹🌹🌹

[Dapp-Learning @Dapp_Learning]

1/ We are excited to announce that DappLearning & @SECBIT_IO have received sponsorship from @zksync for the "ZKsync Era Tutorial." 🎉🎉🎉This initiative aims to help developers quickly start developing by offering a comprehensive guide.🌹🌹🌹

[Coset @coset_io]

第一周开营视频已经公开，关注的朋友可以来学习了！
分享主题如下
https://t.co/I8bg8HMyih

[p0n1 🦇🔊 @ErrNil]

Glad to see @TrustWallet’s first public disclosure on our previous report https://t.co/zJnpjnKP1F. However I refuse to say it is the end to this vulnerability. Many wrong claims should be corrected. More actions should be taken from the team. Let’s give the team some time. One tip, at least notifying/marking those vulnerable wallets.

[p0n1 🦇🔊 @ErrNil]

Congrats on the success of this event. The participants were truly impressive, each bringing a unique and remarkable perspective to the same challenge. Learned much from their excellent write-ups. I contributed this puzzle: https://t.co/sUgtuiAn2I. One participant's approach even led me to discover an unexpected bug in my code.

[ScaleBit @scalebit_]

🚀#zkCTF, the pioneering ZK-related security competition, concluded successfully from Feb 3rd to 5th, attracting significant attention and robust participation from organizations and developers fascinated by #ZK, making it the most attended zkCTF in the industry to date.

🧑‍💻A shout-out to all participant individuals/teams! zkCTF drew 215 teams and a total of 275 participants who solved puzzles utilizing ZK technologies such as Halo2, Circom, Solidity, and STARKs. The competition captured the interest of participants from top organizations fascinated by ZK, including @sec3dev, @OpenZeppelin, @ambergroup_io, #DeFiHackLabs, and @FirstBatchxyz_. Skilled white-hat hackers such as @i2huer, @0xerhant, and @lithium_sea also joined in to showcase their solutions and performance.

🥳A sincere thank you to all partners, including title partners, partners, and media & community partners. Special gratitude to @Scroll_ZKP, @TermStructLabs, @ZommaProtocol, @EthStorage, @SECBIT_IO, @zkmove, and @Ingo_zk for their invaluable support. Visit the zkCTF official website to view the complete list of partners:
https://t.co/i1LZtNy6dU

🎊After 48 hours of intense competition, 3⃣ participant individuals/teams emerged victorious, sharing a total prize pool of 3,500 USDT. Let's cheer for the winners:
1⃣ Super Rookies - 2,000 USDT
2⃣ cbd1913 - 1,000 USDT
3⃣ CS1R - 500 USDT

💡Explore insightful write-ups from the winners for your reference:
- Super Rookies: https://t.co/5XNraVnfRa
- cbd1913: https://t.co/Zbzw4u5Oc0
- CS1R: https://t.co/DISyhJa9fM

🔎To reminisce about zkCTF's thrilling competition journey, check out below:
- Day 1⃣: https://t.co/kpvWtOwfRp
- Day 2⃣: https://t.co/MFsnVQo1H4

🚩Thanks to the collective efforts of all partners and participant individuals/teams, the inaugural #zkCTF organized by #ScaleBita, a sub-brand of #BitsLab, achieved tremendous success! We look forward to collaborating with more ZK partners and developers to foster the secure development of ZK technology and its applications.

🌟See you soon!

[SECBIT @SECBIT_IO]

Don't miss out on the upcoming zkCTF! Set your calendar for Feb 3rd and join.

[ScaleBit @scalebit_]

1⃣ Day Countdown to zkCTF - the pioneering ZK-related security competition!

📢Calling all participant individuals/teams of security experts, developers, and enthusiasts fascinated by #ZK technology and its applications, Are you prepared to capture the triumph? #ScaleBit, a sub-brand of #BitsLab, has already set up several ZK-related security challenges and a total prize pool of up to 3500 USDT, all ready except for your brilliance.

📅zkCTF will officially start on Feb 3rd, 2024, 1:00 am UTC, and run for 48 hours. Until its end of Feb 5th, 2024, 1:00 am UTC, you can participate in zkCTF by visiting the link below:
https://t.co/riXi6eTOWG

🎊The winners announcement will be published on or around Feb 6th for the top 3 participants with the highest scores in this competition.

💡To assist all participants, a detailed Participant Guide has been carefully crafted and published. For more details, check out the following link:
https://t.co/0BRhLrbzer

🔗For any issues or technical support, feel free to reach out to us in the official Telegram group:
https://t.co/sFaBLFrnEE

👏Excitingly, more partners dedicated to ZK have joined this competition. A huge thanks to them for supporting zkCTF and contributing to ZK security development! Meet our awesome partner lineup:

- Title Partners: @Scroll_ZKP, @TermStructLabs, @ZommaProtocol, @EthStorage, and @SECBIT_IO

- Partners: @Ingo_zk, @HashKey_Capital, @ambergroup_io, @SinohopeGroup, @gate_io, @zkmove, @ProjectZKM, @zkLink_Official, @ZKTNetwork, @zan_team, @MetaTrustLabs, @BixinVentures, @ZKEX_Official, @zkDXio, @xrexinc, @zkBust, @ChainbaseHQ, @padolabs, @StarkNetAstroCN, @137_labs, @TrustaLabs, @Bubbleai_xyz, @soraventures, @OpenBuildxyz, @MyStarbase_com, and @BSPN_TV

- Media & Community Partners: @Antalpha_Labs, @BeWaterOfficial, @BugRap_Team, @Cointime_CN, @blocklikecom, #DolphinNews, @ProbiusOfficial, @1nf0s3cpt, @moledao_io, @kepler42bDAO, @W3CDAO_123, @Web3FutureHQ, @talk99, @BYDAO_CN, @offchainglobal, @OurTinTinLand, @LXDAO_Official, @CryptoWhale1888, @1783Dao, and @defam_info

🚀Look forward to witnessing your prowess and talent tomorrow at zkCTF. Get ready, and good luck!

[p0n1 🦇🔊 @ErrNil]

Our vulnerability analysis on Trust Wallet iOS has been reviewed and reproduced by the Libbitcoin 'Milk Sad' vulnerability researcher. Their results also show that over 3400 wallets affected. Their write up is worth reading: https://t.co/Dtff4RQove. Don't confuse this with previous Trust Wallet browser plugin vulnerability. This affects more addresses, has larger losses, but is less known. @samczsun @SlowMist_Team @WuBlockchain @officer_secret

[SECBIT @SECBIT_IO]

Don't trust, check your wallets.

[p0n1 🦇🔊 @ErrNil]

🚨 *Vulnerability Alert:* Trust Wallet's Fomo3D Summer 🚨

🔗 Full Disclosure: https://t.co/8jAiMd7kEo 💸 Losses on ETH mainnet alone are staggering – and that's just the tip of the iceberg.

🧵 A thread on the findings and implications for users: 👇 (1/n)

[SECBIT @SECBIT_IO]

Calling all ZK developers and enthusiasts! Unleash your brilliance and register now!

[ScaleBit @scalebit_]

📢Ready to embark on the exciting zkCTF adventure? Now, hosted by #ScaleBit with a focus on #ZK security, the online CTF (Capture The Flag) is officially open for registration!

🛡️ScaleBit, a subsidiary brand of #BitsLab, boasts professional expertise in ZK technology and is dedicated to ensuring security environments. Collaborating with partners passionate about ZK, zkCTF is designed to attract security experts and developers fascinated by ZK technology and applications, fostering skills, innovation, and a deeper understanding of the rapidly evolving field of Zero-Knowledge Proofs.

🏆zkCTF is open to global developers, and there's no purchase or payment necessary to enter or win. Showcase your talent and innovation! This event features various challenges related to ZK, with a total prize pool of up to 3,500 USDT!

🔗Visit the official website to register and secure your spots to seize the glory!
https://t.co/i1LZtNy6dU

📅Mark your calendars for the following time points:
- Registration Period: Deadline on Feb 5th, 2024, 1:00 am UTC
- Competition Period: Feb 3rd, 2024, 1:00 am UTC - Feb 5th, 2024, 1:00 am UTC
- Winners Announcement: On or around Feb 6th

🧑‍💻Join the zkCTF Telegram group for more support:
https://t.co/sFaBLFrnEE

🥳A huge shoutout to our amazing lineup of partners!
- Title Partners: @Scroll_ZKP, @EthStorage, @SECBIT_IO, and @TermStructLabs

- Partners: @gate_io, @HashKey_Capital, @SinohopeGroup, @ambergroup_io, @ChainbaseHQ, @BixinVentures, @zkLink_Official, @ProjectZKM, @ZKTNetwork, @padolabs, @ZKEX_Official, @soraventures, @zkDXio, @xrexinc, @OpenBuildxyz, @MyStarbase_com, @BSPN_TV, @Bubbleai_xyz, @StarkNetAstroCN, @zkBust, @TrustaLabs, @lazyotter_fi, and @137_labs

- Media & Community Partners: @Web3FutureHQ, @OdailyChina, @offchainglobal, @BeWaterOfficial, @BugRap_Team, @blocklikecom, @OurTinTinLand, @1nf0s3cpt, @Antalpha_Labs, @moledao_io, @LXDAO_Official, @kepler42bDAO, @W3CDAO_123, @1783Dao, #DolphinNews, @talk99,
@CryptoWhale1888,@defam_info, and @ProbiusOfficial

💡Inviting all ZK developers and enthusiasts worldwide to join us on this thrilling exploration of ZK. Stay tuned for more updates and partners! Unleash your brilliance — Register without hesitation!

[SECBIT @SECBIT_IO]

Honored to have been a part of the three-week ZK hacker house in Chiang Mai with all great hackers.

[Fman @feynyman]

Last month, I was privileged to attend and mentor at a three week ZK hacker house in Chiang Mai hosted by @antalpha_labs and @0xMantle

We were joined by @SECBIT_IO, @PrivacyScaling, @Scroll_ZKP, @RiscZero and a group of all-star hackers. Here’s what was built 🧵

[Coset @coset_io]

新一期 ZKP 共学社区进阶招募开启🔛 | 学习 Vitalik，用 Python 实现 PLONK！ https://t.co/8Qf6wkM23b

[SECBIT @SECBIT_IO]

@RaeWrh @0xconcentrator Stay tuned :)

[SECBIT @SECBIT_IO]

Check the fresh report for @0xconcentrator new zap features. Nice work, ready to roll! https://t.co/B1ba1gjvpQ

[SECBIT @SECBIT_IO]

Our team has completed a review of the aCRV upgrade on the cvxCRV staking wrapper and we're happy to report no major risks have been identified. Full report to come. A big shoutout to @0xconcentrator for their hard work on this upgrade!
https://t.co/7ohl7mk1dC