ssh2_methods_negotiated

(PECL ssh2 >= 0.9.0)

ssh2_methods_negotiated — Return list of negotiated methods

说明

array ssh2_methods_negotiated ( resource $session )

Returns list of negotiated methods.

参数

session: An SSH connection link identifier, obtained from a call to ssh2_connect() .

返回值

范例

Example #1 Determining what methods were negotiated

  <?php
$connection  =  ssh2_connect ( 'shell.example.com' ,  22 );
 $methods  =  ssh2_methods_negotiated ( $connection );

echo  "Encryption keys were negotiated using:  { $methods [ 'kex' ]} \n" ;
echo  "Server identified using an  { $methods [ 'hostkey' ]}  with " ;
echo  "fingerprint: "  .  ssh2_fingerprint ( $connection ) .  "\n" ;

echo  "Client to Server packets will use methods:\n" ;
echo  "\tCrypt:  { $methods [ 'client_to_server' ][ 'crypt' ]} \n" ;
echo  "\tComp:  { $methods [ 'client_to_server' ][ 'comp' ]} \n" ;
echo  "\tMAC:  { $methods [ 'client_to_server' ][ 'mac' ]} \n" ;

echo  "Server to Client packets will use methods:\n" ;
echo  "\tCrypt:  { $methods [ 'server_to_client' ][ 'crypt' ]} \n" ;
echo  "\tComp:  { $methods [ 'server_to_client' ][ 'comp' ]} \n" ;
echo  "\tMAC:  { $methods [ 'server_to_client' ][ 'mac' ]} \n" ;

 ?>

参见

ssh2_connect() - Connect to an SSH server