ssh2_auth_none
(PECL)
ssh2_auth_none --
Authenticate as "none"
Description
array
ssh2_auth_none ( resource session, string username )
Attempt "none" authentication which usually will (and should) fail.
As part of this failure, servers will return a list of accepted
authentication methods. If the server does accept "none" as an
authentication method for username, this function
will simply return TRUE.
例子 1. Using ssh2_auth_none() to retreive
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\n";
}
?>
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