OxiSH is an SSH server written in Rust. It is a work in progress and not yet fit for usage.

Please don't publicize this project at its current stage. Funding to advance its development is welcome.

• Improved security track record
• Limit features to the most common
• Efficient -- low latency
• Usable as server and library

• Will only support modern clients
• May require a modern platform/Rust compiler (currently 1.75)
• No support for older cryptographic algorithms

• RFC 4251: The Secure Shell (SSH) Protocol Architecture
• RFC 4253: The Secure Shell (SSH) Transport Layer Protocol
• RFC 4344: The Secure Shell (SSH) Transport Layer Encryption Modes
• RFC 5656: Elliptic Curve Algorithm Integration in the Secure Shell Transport Layer
• RFC 6668: SHA-2 Data Integrity Verification for the Secure Shell (SSH) Transport Layer Protocol
• RFC 8709: Ed25519 and Ed448 Public Key Algorithms for the Secure Shell (SSH) Protocol
• RFC 8731: Secure Shell (SSH) Key Exchange Method Using Curve25519 and Curve448
• RFC 9142: Key Exchange (KEX) Method Updates and Recommendations for Secure Shell (SSH)