(PECL ssh2 >= 0.9.0)
ssh2_auth_pubkey_file — Authenticate using a public key
Authenticate using a public key read from a file.
An SSH connection link identifier, obtained from a call to ssh2_connect().
If privkeyfile is encrypted (which it should be), the passphrase must be provided.
Returns TRUE on success or FALSE on failure.
Example #1 Authentication using a public key
<?php
$connection = ssh2_connect('shell.example.com', 22, array('hostkey'=>'ssh-rsa'));
if (ssh2_auth_pubkey_file($connection, 'username',
'/home/username/.ssh/id_rsa.pub',
'/home/username/.ssh/id_rsa', 'secret')) {
echo "Public Key Authentication Successful\n";
} else {
die('Public Key Authentication Failed');
}
?>