Ssh.SSHClient

Class: SSHClient

ssh.SSHClient

SSHClient is a client for SSH servers. Internally client uses github.com/zmap/zgrab2/lib/ssh driver.

Example

const ssh = require('nuclei/ssh');
const client = new ssh.SSHClient();

Table of contents

Constructors

• constructor

Methods

• Close
• Connect
• ConnectSSHInfoMode
• ConnectWithKey
• Run
• SetTimeout

Constructors

constructor

• new SSHClient(): SSHClient

Returns

SSHClient

Defined in

ssh.ts:16

Methods

Close

▸ Close(): boolean

Close closes the SSH connection and destroys the client Returns the success state and error. If error is not nil, state will be false

Returns

boolean

Example

const ssh = require('nuclei/ssh');
const client = new ssh.SSHClient();
client.Connect('acme.com', 22, 'username', 'password');
const closed = client.Close();

Defined in

ssh.ts:118

---

Connect

▸ Connect(host, port, username): boolean

Connect tries to connect to provided host and port with provided username and password with ssh. Returns state of connection and error. If error is not nil, state will be false

Parameters

Name	Type
host	string
port	number
username	string

Returns

boolean

Example

const ssh = require('nuclei/ssh');
const client = new ssh.SSHClient();
const connected = client.Connect('acme.com', 22, 'username', 'password');

Defined in

ssh.ts:43

---

ConnectSSHInfoMode

▸ ConnectSSHInfoMode(host, port): HandshakeLog

ConnectSSHInfoMode tries to connect to provided host and port with provided host and port Returns HandshakeLog and error. If error is not nil, state will be false HandshakeLog is a struct that contains information about the ssh connection

Parameters

Name	Type
host	string
port	number

Returns

HandshakeLog

Example

const ssh = require('nuclei/ssh');
const client = new ssh.SSHClient();
const info = client.ConnectSSHInfoMode('acme.com', 22);
log(to_json(info));

Defined in

ssh.ts:81

---

ConnectWithKey

▸ ConnectWithKey(host, port, username): boolean

ConnectWithKey tries to connect to provided host and port with provided username and private_key. Returns state of connection and error. If error is not nil, state will be false

Parameters

Name	Type
host	string
port	number
username	string

Returns

boolean

Example

const ssh = require('nuclei/ssh');
const client = new ssh.SSHClient();
const privateKey = `-----BEGIN RSA PRIVATE KEY----- ...`;
const connected = client.ConnectWithKey('acme.com', 22, 'username', privateKey);

Defined in

ssh.ts:61

---

Run

▸ Run(cmd): string

Run tries to open a new SSH session, then tries to execute the provided command in said session Returns string and error. If error is not nil, state will be false The string contains the command output

Parameters

Name	Type
cmd	string

Returns

string

Example

const ssh = require('nuclei/ssh');
const client = new ssh.SSHClient();
client.Connect('acme.com', 22, 'username', 'password');
const output = client.Run('id');
log(output);

Defined in

ssh.ts:101

---

SetTimeout

▸ SetTimeout(sec): void

SetTimeout sets the timeout for the SSH connection in seconds

Parameters

Name	Type
sec	number

Returns

void

Example

const ssh = require('nuclei/ssh');
const client = new ssh.SSHClient();
client.SetTimeout(10);

Defined in

ssh.ts:26