ssh2_methods_negotiated
(PECL ssh2 >= 0.9.0)
ssh2_methods_negotiated — Return list of negotiated methods
Description
ssh2_methods_negotiated ( resource $session ) : array
Returns list of negotiated methods.
Parameters
-
session -
An SSH connection link identifier, obtained from a call to ssh2_connect().
Return Values
Examples
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";
?> See Also
- ssh2_connect() - Connect to an SSH server
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https://www.php.net/manual/en/function.ssh2-methods-negotiated.php