This repository contains implementations of external signers for Sui in Rust. Currently, it includes a signer for Ledger hardware wallets and Yubikey devices.

• Ledger Signer: A Rust implementation for signing Sui transactions using Ledger hardware wallets.
• Yubikey Signer: A Rust implementation for signing Sui transactions using Yubikey devices.

Check the respective directories for detailed instructions on installation and usage of each signer.