SSH2_AUTH_NONE(3) 1 SSH2_AUTH_NONE(3)
ssh2_auth_none - Authenticate as ";none"
SYNOPSIS
mixed ssh2_auth_none (resource $session, string $username)
DESCRIPTION
Attempt "none" authentication which usually will (and should) fail. As part of the failure, this function will return an array of accepted
authentication methods.
PARAMETERS
o $session
- An SSH connection link identifier, obtained from a call to ssh2_connect(3).
o $username
- Remote user name.
RETURN VALUES
Returns TRUE if the server does accept "none" as an authentication method, or an array of accepted authentication methods on failure.
EXAMPLES
Example #1
Retrieving a list of authentication methods
<?php
$connection = ssh2_connect('shell.example.com', 22);
$auth_methods = ssh2_auth_none($connection, 'user');
if (in_array('password', $auth_methods)) {
echo "Server supports password based authentication
";
}
?>
PHP Documentation Group SSH2_AUTH_NONE(3)
