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Anza Technology – Confidential Transfers in Solana Token-2022 Program

November 10, 2025

Our team performed a security audit of the Confidential Transfer component of the Solana Token-2022 program. The project, combining the Token-2022 extensions with the zk-elGamal/zk‐sdk, delivers privacy‐preserving token operations while keeping balances and transaction validity cryptographically verifiable via homomorphic twisted ElGamal and Bulletproofs‐based range proofs. Our final audit report was

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Phantom Wallet

July 8, 2024

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

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Keep Network – Solana Smart Contracts

September 6, 2023

Least Authority performed a security audit of the Keep Network Solana Smart contracts, in preparation for the upcoming deployment of the contracts on the Solana Network. To read the full report including our findings, click here: Report

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