Highlights
- Hardened vault key caching, Argon2id parameter validation, password policy, and atomic re-keying.
- Added SSH agent-only authentication and standard Ed25519, ECDSA, and RSA key discovery.
- Corrected keepalive, reconnect, forwarding, fleet timeout, remote exit-status, alias, and recording behavior.
- Made plaintext exports safer and serialized trust-on-first-use host-key updates.
- Fixed clean shutdown of no-prompt wrapped commands on Linux PTYs.
- Added CI, contributor governance, security documentation, architecture documentation, and the open-source getssher.com website.
Install or upgrade
Homebrew users can run:
brew tap johnniewhite/ssher
brew update
brew upgrade ssher
Pre-built archives are available below for macOS and Linux on AMD64 and ARM64. Verify downloads with checksums.txt.
See CHANGELOG.md for the complete release history.