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Ava Labs – Bridge Smart Contracts

Least Authority performed research, investigation, and review of the Ava Labs Bridge Smart Contracts 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

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Heliax – Namada

The Namada Interface and Browser Extension composes a multi-asset shielded transfer wallet intended to facilitate user interaction with the Namada blockchain. Our team performed a comprehensive review of the Namada interface and browser extension as well as the dependencies packages in the application repository (with the exception of masp-web). Our

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Coin-Dash Ltd – Secret Shared Validator (SSV)

Least Authority performed a security audit of Coin-Dash Secret Shared Validator (SSV) specification, a technology that enables the distributed control and operation of an Ethereum validator. To read the full report, including our findings, click here: Report

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Polygon – Heimdall and Bor

We performed a security audit of Polygon’s Heimdall and Bor implementations. Bor is a Go implementation of the Matic protocol (Polygon), which is a fork of Go Ethereum and proof-of-stake (PoS) layer 2 designed to optimize transaction efficiency and provide quick transaction finality, relative to Ethereum. Heimdall is a validator

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Chainsafe – Sygma

Least Authority has been requested to perform a security audit of Sygma. Sygma provides an interoperability layer between blockchains and is intended to facilitate cross-chain functionality for dApps. The system is composed of a network of validators that run the relayer implementation, and smart contracts on the source and destination

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Dodgecoin – Node Upgrades

Least Authority has been requested to perform a security audit of changes to the Dogecoin Core codebase between version 1.14.3 and version 1.14.5.The goal of the audit is to identify any potential security issues that could impact network operations resulting from the deployment of the upgrade to version 1.14.5. Our

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Zest Protocol

Least Authority performed a security audit of Zest Protocol, a lending platforms which allows institutions to borrow on-chain loans in Bitcoin that are collateralized by off-chain assets. To read the full report, including our findings, click here: Report

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Holochain – Deterministic Integrity Crate

Least Authority performed a security audit of the Holochain Deterministic Integrity. Our team performed a comprehensive design review and audit of the Holochain Deterministic Integrity (HDI) crate, a critical component of the Holochain system. Overall, we found the HDI crate to be highly modular and organized in a logical, compartmentalized

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