Lua Netzwerk Connect: Unterschied zwischen den Versionen
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Die Seite wurde neu angelegt: „<pre> local socket = require("socket") local host = "192.168.34.1" local port = "22" local tcp = assert(socket.tcp()) tcp:connect(host, port); tcp:send("SSH-2…“ |
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< | * '''vim openssh.lua''' | ||
<syntaxhighlight lang="lua"> | |||
socket = require("socket") | |||
tcp = assert(socket.tcp()) | |||
host = "127.0.0.1" | |||
port = "22" | |||
tcp:connect(host, port); | tcp:connect(host, port); | ||
tcp:send("SSH-2.0- | s, status, partial = tcp:receive() | ||
print(s or partial) | |||
status = tcp:send("SSH-2.0-OpenSSH_9.0\n"); | |||
print(status) | |||
--s, status, partial = tcp:receive(1024) | |||
--s, status, partial = tcp:receive('*a') | |||
s, status, partial = tcp:receive(1036) | |||
print(s or partial) | |||
tcp:close() | |||
</syntaxhighlight> | |||
* holt sich die Version des OpenSSH-Servers auf dem Host | |||
* '''lua openssh.lua''' | |||
SSH-2.0-OpenSSH_9.2 | |||
20.0 | |||
4l�q�:F�\@��o&|\ sntrup761x25519-sha512@openssh.com,curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group14-sha2569rsa-sha2-512,rsa-sha2-256,ecdsa-sha2-nistp256,ssh-ed25519lchacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.comlchacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com�umac-64-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-64@openssh.com,umac-128@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1�umac-64-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-64@openssh.com,umac-128@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1none,zlib@openssh.com | |||
Aktuelle Version vom 6. März 2023, 13:57 Uhr
- vim openssh.lua
socket = require("socket")
tcp = assert(socket.tcp())
host = "127.0.0.1"
port = "22"
tcp:connect(host, port);
s, status, partial = tcp:receive()
print(s or partial)
status = tcp:send("SSH-2.0-OpenSSH_9.0\n");
print(status)
--s, status, partial = tcp:receive(1024)
--s, status, partial = tcp:receive('*a')
s, status, partial = tcp:receive(1036)
print(s or partial)
tcp:close()
- holt sich die Version des OpenSSH-Servers auf dem Host
- lua openssh.lua
SSH-2.0-OpenSSH_9.2 20.0 4l�q�:F�\@��o&|\ sntrup761x25519-sha512@openssh.com,curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group14-sha2569rsa-sha2-512,rsa-sha2-256,ecdsa-sha2-nistp256,ssh-ed25519lchacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.comlchacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com�umac-64-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-64@openssh.com,umac-128@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1�umac-64-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-64@openssh.com,umac-128@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1none,zlib@openssh.com