# Features
- Execution of SSH command using both synchronous and asynchronous methods
- Return command execution exit status and other information
- Provide SFTP functionality for both synchronous and asynchronous operations
- Provides SCP functionality
- Provide status report for upload and download sftp operations to allow accurate progress bar implementation
- Remote, dynamic and local port forwarding
- Shell/Terminal implementation
- Specify key file pass phrase
- Use multiple key files to authenticate
- Supports publickey, password and keyboard-interactive authentication methods
- Supports two-factor or higher authentication
- Supports SOCKS4, SOCKS5 and HTTP Proxy
Encryption Method
SSH.NET supports the following encryption methods:
- aes256-ctr
- 3des-cbc
- aes128-cbc
- aes192-cbc
- aes256-cbc
- blowfish-cbc
- twofish-cbc
- twofish192-cbc
- twofish128-cbc
- twofish256-cbc
- arcfour
- arcfour128
- arcfour256
- cast128-cbc
- aes128-ctr
- aes192-ctr
Key Exchange Method
SSH.NET supports the following key exchange methods:
- curve25519-sha256
- curve25519-sha256@libssh.org
- ecdh-sha2-nistp256
- ecdh-sha2-nistp384
- ecdh-sha2-nistp521
- diffie-hellman-group-exchange-sha256
- diffie-hellman-group-exchange-sha1
- diffie-hellman-group16-sha512
- diffie-hellman-group14-sha256
- diffie-hellman-group14-sha1
- diffie-hellman-group1-sha1
Public Key Authentication
SSH.NET supports the following private key formats:
- RSA in OpenSSL PEM and ssh.com format
- DSA in OpenSSL PEM and ssh.com format
- ECDSA 256/384/521 in OpenSSL PEM format
- ECDSA 256/384/521, ED25519 and RSA in OpenSSH key format
Private keys can be encrypted using one of the following cipher methods:
- DES-EDE3-CBC
- DES-EDE3-CFB
- DES-CBC
- AES-128-CBC
- AES-192-CBC
- AES-256-CBC
Host Key Algorithms
SSH.NET supports the following host key algorithms:
- ssh-
ed25519
- ecdsa-sha2-nistp256
- ecdsa-sha2-nistp384
- ecdsa-sha2-nistp521
- rsa-sha2-512
- rsa-sha2-256
- ssh-rsa
- ssh-dss
Message Authentication Code
SSH.NET supports the following MAC algorithms:
Framework Support
SSH.NET supports the following target frameworks:
- .NETFramework 4.6.2 (and higher)
- .NET Standard 2.0 and 2.1
- .NET 6 (and higher)