(PECL ssh2 >= 0.9.0)
ssh2_auth_pubkey_file — Authenticate using a public key
$session
, string $username
, string $pubkeyfile
, string $privkeyfile
[, string $passphrase
] )Authenticate using a public key read from a file.
session
An SSH connection link identifier, obtained from a call to ssh2_connect().
username
pubkeyfile
privkeyfile
passphrase
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');
}
?>