
zkSecurity
@zksecurityxyz
Security audits, development, and research for ZKP, FHE, and MPC applications, and more generally advanced cryptography. Contact us: [email protected]
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https://www.zksecurity.xyz 16-05-2023 16:47:48
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In his talk at #zksummit12, Stefanos Chaliasos, security researcher at zkSecurity, gives a thorough overview of how ZK Rollups work Join us for the next upcoming zkSummit, link & info below!



Shielder – good to go! ✅ – Audit complete: zkSecurity called the code “clean and well tested.” – Both internal + external audits are now done – All issues already fixed by the team (no major issues found) Your privacy just got a big security boost! 🔒









The recent bug in Solana's ZK ElGamal Proof Program is actually similar to the Frozen Heart bug (reported by Portland Trail Blazers ) back in 2022 that affected multiple ZK libraries (Plonk, Bulletproofs, etc). The root cause for both is an incorrect implementation of the Fiat Shamir
