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Zero Knowledge Privacy in Regulated Financial Transactions

Zero knowledge proofs (ZKPs) are an extremely robust, privacy-enhancing tool that can prove a computational statement is true without revealing the data behind it.  While still at the early adoption stage, ZKPs are gaining traction as a potential solution to a vast array of privacy conundrums. These cryptographic building blocks

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2020: Least Authority’s Year in Review

Before highlighting Least Authority’s accomplishments from 2020, I must first acknowledge that this year has been a difficult year for so many people around the world, and on many levels. There has been suffering from health issues and significant economic consequences, and as a result we all see 2020 as

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Filecoin – Lotus Implementation + Subcomponents

Protocol Labs has requested that Least Authority perform a security audit of Lotus, an implementation of the Filecoin Distributed Storage Network, and its subcomponents, in preparation for the Filecoin mainnet launch. Our final audit report was completed on December 19, 2020. To read the full report including our findings, click

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Lisk – Project Protocol Design + Implementation

Lisk is an open source project focused on blockchain accessibility, running its own blockchain network,Lisk Mainnet, with the LSK native token. The Lisk project further develops the Lisk SDK, which allows developers to easily implement their own blockchains with custom transaction logic. Lisk Foundation has requested that Least Authority perform

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ethdo for Ethereum Foundation

Ethereum Foundation has requested a security audit of ethdo, a command-line tool for managing common operations on Ethereum 2.0, including creating wallets and accounts, generating data for deposits, and sending exit transactions. Our final audit report was completed on November 17, 2020. To read the full report including our findings,

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Centrifuge – Tinlake 0.3.0

Centrifuge has requested that Least Authority perform a security audit of Tinlake 0.3.0, a smart contracts framework on Ethereum that enables borrowers to draw loans against non-fungible assets. Any assets represented on-chain as Non-Fungible Tokens (NFTs) are financed by issuing an ERC-20 token against all of the collateral NFTs that

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TQ Tezos – Beacon SDK for Tezos Foundation

Tezos Foundation has requested that Least Authority perform a security audit of the Beacon SDK, which allows developers of decentralized applications and wallets on Tezos to implement the wallet interaction standard tzip-10. The Beacon SDK simplifies and abstracts the communication between decentralized applications and wallets over different transport layers. Our

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Atomex – Core Library + Desktop Client for Tezos Foundation

Tezos Foundation has requested that Least Authority perform a security audit of the Atomex core library and desktop client. Atomex is a hybrid exchange based on atomic swap technology and multicurrency hierarchical deterministic (HD) wallet. Our final audit report was completed on September 24, 2020. To read the full report

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