bitwarden / server

Backend APIs, SQL Server database, and Docker deployment tooling for the Bitwarden password manager clients.

opa334 / TrollStore

iOS app that permanently installs IPA files by exploiting a CoreTrust signature verification bug.

simplex-chat / simplex-chat

End-to-end encrypted messaging app and network that uses no user identifiers, with mobile, desktop and CLI clients.

Uniswap / permit2

Solidity contracts from Uniswap providing a unified token approval and signature-based transfer system for ERC20 tokens.