Introducing the DeepSeek Harness (DSH) Authentication Plugin

DeepSeek Harness (DSH) has released an authentication plugin named dsh-auth-plugin, designed to provide a zero-dependency, configuration-only secure login solution for the DSH Web GUI. The plugin supports multiple login methods, including username and password (scrypt hashing), generic OAuth 2.0 (with built-in GitHub/Google/Discord templates), and Solana and EVM cryptocurrency wallet login. It uses HMAC-SHA256 tokens and session management, and supports one-click installation and configuration. After installation, the service must be restarted. Note that the EVM wallet feature requires additional related libraries to be installed, and Solana login requires a public key whitelist to be configured. This plugin provides DSH with a unified entry point for Web3 and traditional account login, while maintaining code