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Merge branch '3.0'

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This commit is contained in:
terrafrost 2021-05-15 22:41:27 -05:00
commit ab64bc3a63
1 changed files with 5 additions and 2 deletions
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7
phpseclib/Net/SSH2.php
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@ -1410,6 +1410,7 @@ class SSH2
private function key_exchange($kexinit_payload_server = false)
{
$preferred = $this->preferred;
$send_kex = true;
$kex_algorithms = isset($preferred['kex']) ?
$preferred['kex'] :
@ -1473,7 +1474,7 @@ class SSH2
0 // reserved for future extension
);
if ($this->send_kex_first) {
if ($kexinit_payload_server === false) {
$this->send_binary_packet($kexinit_payload_client);
$kexinit_payload_server = $this->get_binary_packet();
@ -1486,6 +1487,8 @@ class SSH2
$this->disconnect_helper(NET_SSH2_DISCONNECT_PROTOCOL_ERROR);
throw new \UnexpectedValueException('Expected SSH_MSG_KEXINIT');
}
$send_kex = false;
}
$response = $kexinit_payload_server;
@ -1506,7 +1509,7 @@ class SSH2
$first_kex_packet_follows
) = Strings::unpackSSH2('L10C', $response);
if (!$this->send_kex_first) {
if ($send_kex) {
$this->send_binary_packet($kexinit_payload_client);
}