183 lines
5.7 KiB
Markdown
Executable File
183 lines
5.7 KiB
Markdown
Executable File
 SSH.NET
|
|
=======
|
|
SSH.NET is a Secure Shell (SSH-2) library for .NET, optimized for parallelism.
|
|
|
|
[](https://www.nuget.org/packages/SSH.NET)
|
|
[](https://www.nuget.org/packages/SSH.NET)
|
|
[](https://ci.appveyor.com/api/projects/status/ih77qu6tap3o92gu/branch/develop)
|
|
|
|
## Key Features
|
|
|
|
* Execution of SSH command using both synchronous and asynchronous methods
|
|
* SFTP functionality for both synchronous and asynchronous operations
|
|
* SCP functionality
|
|
* Remote, dynamic and local port forwarding
|
|
* Interactive shell/terminal implementation
|
|
* Authentication via publickey, password and keyboard-interactive methods, including multi-factor
|
|
* Connection via SOCKS4, SOCKS5 or HTTP proxy
|
|
|
|
## How to Use
|
|
|
|
### Run a command
|
|
|
|
```cs
|
|
using (var client = new SshClient("sftp.foo.com", "guest", new PrivateKeyFile("path/to/my/key")))
|
|
{
|
|
client.Connect();
|
|
using SshCommand cmd = client.RunCommand("echo 'Hello World!'");
|
|
Console.WriteLine(cmd.Result); // "Hello World!\n"
|
|
}
|
|
```
|
|
|
|
### Upload and list files using SFTP
|
|
|
|
```cs
|
|
using (var client = new SftpClient("sftp.foo.com", "guest", "pwd"))
|
|
{
|
|
client.Connect();
|
|
|
|
using (FileStream fs = File.OpenRead(@"C:\tmp\test-file.txt"))
|
|
{
|
|
client.UploadFile(fs, "/home/guest/test-file.txt");
|
|
}
|
|
|
|
foreach (ISftpFile file in client.ListDirectory("/home/guest/"))
|
|
{
|
|
Console.WriteLine($"{file.FullName} {file.LastWriteTime}");
|
|
}
|
|
}
|
|
```
|
|
|
|
## Main Types
|
|
|
|
The main types provided by this library are:
|
|
|
|
* Renci.SshNet.SshClient
|
|
* Renci.SshNet.SftpClient
|
|
* Renci.SshNet.ScpClient
|
|
* Renci.SshNet.PrivateKeyFile
|
|
* Renci.SshNet.SshCommand
|
|
* Renci.SshNet.ShellStream
|
|
|
|
## Additional Documentation
|
|
|
|
* [Further examples](https://sshnet.github.io/SSH.NET/examples.html)
|
|
* [API browser](https://sshnet.github.io/SSH.NET/api/Renci.SshNet.html)
|
|
|
|
## Encryption Methods
|
|
|
|
**SSH.NET** supports the following encryption methods:
|
|
* aes128-ctr
|
|
* aes192-ctr
|
|
* aes256-ctr
|
|
* aes128-gcm<span></span>@openssh.com
|
|
* aes256-gcm<span></span>@openssh.com
|
|
* chacha20-poly1305<span></span>@openssh.com
|
|
* aes128-cbc
|
|
* aes192-cbc
|
|
* aes256-cbc
|
|
* 3des-cbc
|
|
|
|
## Key Exchange Methods
|
|
|
|
**SSH.NET** supports the following key exchange methods:
|
|
* curve25519-sha256
|
|
* curve25519-sha256<span></span>@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 traditional PEM format ("BEGIN RSA PRIVATE KEY")
|
|
* OpenSSL PKCS#8 PEM format ("BEGIN PRIVATE KEY", "BEGIN ENCRYPTED PRIVATE KEY")
|
|
* ssh.com format ("BEGIN SSH2 ENCRYPTED PRIVATE KEY")
|
|
* OpenSSH key format ("BEGIN OPENSSH PRIVATE KEY")
|
|
* DSA in
|
|
* OpenSSL traditional PEM format ("BEGIN DSA PRIVATE KEY")
|
|
* OpenSSL PKCS#8 PEM format ("BEGIN PRIVATE KEY", "BEGIN ENCRYPTED PRIVATE KEY")
|
|
* ssh.com format ("BEGIN SSH2 ENCRYPTED PRIVATE KEY")
|
|
* ECDSA 256/384/521 in
|
|
* OpenSSL traditional PEM format ("BEGIN EC PRIVATE KEY")
|
|
* OpenSSL PKCS#8 PEM format ("BEGIN PRIVATE KEY", "BEGIN ENCRYPTED PRIVATE KEY")
|
|
* OpenSSH key format ("BEGIN OPENSSH PRIVATE KEY")
|
|
* ED25519 in
|
|
* OpenSSL PKCS#8 PEM format ("BEGIN PRIVATE KEY", "BEGIN ENCRYPTED PRIVATE KEY")
|
|
* OpenSSH key format ("BEGIN OPENSSH PRIVATE KEY")
|
|
|
|
Private keys in OpenSSL traditional PEM format 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
|
|
|
|
Private keys in OpenSSL PKCS#8 PEM format can be encrypted using any cipher method BouncyCastle supports.
|
|
|
|
Private keys in ssh.com format can be encrypted using one of the following cipher methods:
|
|
* 3des-cbc
|
|
|
|
Private keys in OpenSSH key format can be encrypted using one of the following cipher methods:
|
|
* 3des-cbc
|
|
* aes128-cbc
|
|
* aes192-cbc
|
|
* aes256-cbc
|
|
* aes128-ctr
|
|
* aes192-ctr
|
|
* aes256-ctr
|
|
* aes128-gcm<span></span>@openssh.com
|
|
* aes256-gcm<span></span>@openssh.com
|
|
* chacha20-poly1305<span></span>@openssh.com
|
|
|
|
## 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:
|
|
* hmac-sha2-256
|
|
* hmac-sha2-512
|
|
* hmac-sha1
|
|
* hmac-sha2-256-etm<span></span>@openssh.com
|
|
* hmac-sha2-512-etm<span></span>@openssh.com
|
|
* hmac-sha1-etm<span></span>@openssh.com
|
|
|
|
## Compression
|
|
|
|
**SSH.NET** supports the following compression algorithms:
|
|
* none (default)
|
|
* zlib<span></span>@openssh.com
|
|
|
|
## 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)
|
|
|
|
## Building the library
|
|
|
|
The library has no special requirements to build, other than an up-to-date .NET SDK. See also [CONTRIBUTING.md](https://github.com/sshnet/SSH.NET/blob/develop/CONTRIBUTING.md).
|
|
|
|
## Supporting SSH.NET
|
|
|
|
Do you or your company rely on **SSH.NET** in your projects? If you want to encourage us to keep on going and show us that you appreciate our work, please consider becoming a [sponsor](https://github.com/sponsors/sshnet) through GitHub Sponsors.
|