ssh2_auth_pubkey_file
(PECL)
ssh2_auth_pubkey_file -- Authenticate using a public key
Description
bool
ssh2_auth_pubkey_file ( resource session, string username, string pubkeyfile, string privkeyfile [, string passphrase] )
Authenticate using a public key read from a file.
Parameters
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.
Return Values
Returns TRUE on success or FALSE on failure.
Examples
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');
}
?>
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