Our team performed a comprehensive audit of Polygon’s Plonky3, a toolkit for an efficient implementation of a non-hiding STARK protocol. The codebase consists of different cryptographic building blocks (such as fields, hash functions, polynomial commitment schemes, and others) that can be combined into STARKs. The overall goal is to build
Our team performed a security audit of Phantom, a non-custodial, multi-chain wallet, which allows users to trade, receive, send, and store their assets. Our final audit report was completed on June 7, 2024. To read the full report, including our findings, click here: Report
For this audit, we performed research, investigation, and review of Avalanche Core Web for Ava Labs followed by issue reporting, along with mitigation and remediation instructions as outlined in this report. To read the full report including our findings, click here: Report
Ava Labs has requested that Least Authority perform a second security audit of their Avalanche Core Mobile Wallet. To read the full report, including our findings, click here: Report
Our team performed a comprehensive review of the d.id .bit Contracts. d.id is building an account system on the Common Knowledge Blockchain (CKB), a generalized bitcoin-like blockchain, founded by Nervos. To read the full report including our findings, click here: Report
Least Authority performed a security audit of World’s SMPC Protocol for the uniqueness check of iris codes. To read the full report including our findings, click here: Report
Our team conducted a security audit for Ava Labs of the AvalancheJS SDK, which handles transaction creation, importing and exporting, and state storage features for signed or unsigned transactions that are consumed by other applications. To read the full report, including our findings, click here: Report
Our team conducted a second review of the upgrades to World‘s semaphore-mtb and the signup sequencer. Previously, our team had conducted a review of an earlier version of the codebase, which included World’s Rust implementation of the semaphore protocol and the Go implementation of the Semaphore Merkle Tree Batcher (SMTB).