wodSSH.NET is (Secure Shell Client) component, as well as Telnet and Rlogin component, which handles client-side of these protocols. It's fully implemented in managed C#, and tested on Windows platforms - but has no requirements for windows win32 libraries.
*Client side .NET component for SSH, Telnet and Rlogin protocols
* Can work in Async environment, but also in blocking mode
* Authenticate with private key or password
* Compression - from 0 up to level 9
* Unix Expect-alike behavior model
* Regular expressions can be used to easily match remote prompt
* Fully managed - source in C# available
* Available as x86 and x64 binaries
* Samples in VB.NET, C#
2.5.1 July 20, 2010
* Support for aes128-ctr, aes192-ctr, aes256-ctr encryption algorithms
in SSH2 protocol