thisvishalsingh 🪐 @thisvishalsingh
Security Researcher/ZK || Janitor @Zippel_Labs . tg: https://t.co/fkPqn3wBTx Joined November 2019-
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Running on the path of rust, out of three repo - evm contracts, actions repo, & solana contracts. I was running into a solana rust contract, and again I found that the lack of Completeness bug can compromise the system. interestingly is that the code is similar to Solayer 😅
Running on the path of rust, out of three repo - evm contracts, actions repo, & solana contracts. I was running into a solana rust contract, and again I found that the lack of Completeness bug can compromise the system. interestingly is that the code is similar to Solayer 😅 https://t.co/FllcUyaY91
Out of two repo - svm rollup & svm engine, I focused on breaking svm engine where I found lack of completeness can halt the system. Why not svm rollup repo bcz most of the parts were rpc, and after client feedback they were not concerned about it. Interestingly they were right.
Out of two repo - svm rollup & svm engine, I focused on breaking svm engine where I found lack of completeness can halt the system. Why not svm rollup repo bcz most of the parts were rpc, and after client feedback they were not concerned about it. Interestingly they were right. https://t.co/7LzWoXr39V
Finding bugs in SNARKs systems is like breaking for these three impact vulnerability - Breaking Soundness. - Breaking Completeness - Breaking Zero knowledge As these are main properties in protocols, and mostly impacted components are circuits & integrated parts.
This is a huge opportunity for contribution directly to Ethereum 🫡
This is a huge opportunity for contribution directly to Ethereum 🫡
This is very useful for my current research: zellic.io/blog/zk-friend… Thanks to @zellic_io
Finalization failure bug in Polygon zk rollup is very good example of completeness, you read - arxiv.org/pdf/2410.12210 The vulnerability allows a prover to submit proofs of a true statement that leads to an invalid verification by a verifier.
Congratulations to @axiom_xyz team, @theyisun this is huge achievement 🫡
Congratulations to @axiom_xyz team, @theyisun this is huge achievement 🫡
This year, alongside major Ziren upgrades and real-time proving on Bitcoin (@GOATRollup), we've published a long series of tech explainers on prover internals, recursion, lookups, memory, and ISA choices: zkm.io/blog Check out the 2025 ZKM blog index ⤵️
Today I was reading @ Zcash - Soundness bug due to trusted setup leak. Imo the likelihood of the issue is medium/low if it was reported in competition/bb that's why it. was undiscovered by external actors. For full article read below.
Don't forget to train your self vai reading books, blogs, research papers, training practical courses, past security reports. IMO it's better than spending 200 dollars per month on AI. They cannot beat you. What if they are gone tomorrow?
A demo of what I am building behind the scene( ZK RISC-V VM), the main repo is still local and have not done with @Zippel_Labs I tried tinkering around copilot to see how vibe coding looks like - github.com/this-vishalsin…
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