Phpseclib install

1. How install Phpseclib on Windows?
2. What is Phpseclib?
3. How to install PHP using Composer?
4. Do I need PHP to install composer?
5. How to connect to SFTP server using PHP?
6. How to use ssh2_connect in PHP?

How install Phpseclib on Windows?

Unzip the downloaded files. You will find a phpseclib folder that would need to be placed on your project folder. For instance, a script to login, to a SFTP server, with an user and password would require the Net/SSH2. php and Net/SFTP.

What is Phpseclib?

phpseclib provides pure-PHP implementations of SSH2, SFTP, RSA, DSA, Elliptic Curves, AES, ChaCha20, X. 509, CSR, CRL, SPKAC, etc.

How to install PHP using Composer?

Installation PHP composer on Windows:

Step 1: Navigate to the official composer website. Step 2: Then click on the Download button. Step 3: Then click on the Composer-Setup.exe & download the file. Step 4: Then click on “Install for all users”.

Do I need PHP to install composer?

System Requirements#

Composer in its latest version requires PHP 7.2.5 to run. A long-term-support version (2.2.x) still offers support for PHP 5.3.2+ in case you are stuck with a legacy PHP version.

How to connect to SFTP server using PHP?

To use SFTP you'll need to use the SFTP class instead of the SSH2 class. eg. use phpseclib3\Net\SFTP; $sftp = new SFTP('localhost'); $sftp->login('username', 'password'); Because the SFTP class extends the SSH2 class the SFTP class has all the methods that the SSH2 class does.

How to use ssh2_connect in PHP?

Establish a connection to a remote SSH server. Once connected, the client should verify the server's hostkey using ssh2_fingerprint(), then authenticate using either password or public key.