/russh

Rust SSH client & server library

Primary LanguageRust

Russh

Rust All Contributors

Low-level Tokio SSH2 client and server implementation.

This is a fork of Thrussh by Pierre-Étienne Meunier:

✨ = added in Russh

  • More safety guarantees ✨
  • forward-tcpip (remote port forwarding) ✨
  • Ciphers:
    • chacha20-poly1305@openssh.com
    • aes256-gcm@openssh.com ✨
    • aes256-ctr ✨
    • aes192-ctr ✨
    • aes128-ctr ✨
  • Key exchanges:
    • curve25519-sha256@libssh.org
    • diffie-hellman-group1-sha1 ✨
    • diffie-hellman-group14-sha1 ✨
    • diffie-hellman-group14-sha256 ✨
  • MACs:
    • hmac-sha1 ✨
    • hmac-sha2-256 ✨
    • hmac-sha2-512 ✨
    • hmac-sha1-etm@openssh.com ✨
    • hmac-sha2-256-etm@openssh.com ✨
    • hmac-sha2-512-etm@openssh.com ✨
  • Host keys:
    • ssh-ed25519
    • rsa-sha2-256
    • rsa-sha2-512
    • ssh-rsa ✨
  • Dependency updates
  • OpenSSH keepalive request handling ✨
  • OpenSSH agent forwarding channels ✨

Safety

  • deny(clippy::unwrap_used)
  • deny(clippy::expect_used)
  • deny(clippy::indexing_slicing)
  • deny(clippy::panic)
  • Exceptions are checked manually

Panics

  • When the Rust allocator fails to allocate memory during a CryptoVec being resized.

Unsafe code

  • cryptovec uses unsafe for faster copying, initialization and binding to native API.

Contributors ✨

Thanks goes to these wonderful people (emoji key):

Mihir Samdarshi
Mihir Samdarshi
📖		 Connor Peet
Connor Peet
💻		 KVZN
KVZN
💻		 Adrian Müller (DTT)
Adrian Müller (DTT)
💻		 Simone Margaritelli
Simone Margaritelli
💻		 Joe Grund
Joe Grund
💻

This project follows the all-contributors specification. Contributions of any kind welcome!