Simple usage of ssh client in Python

from pwn import *

ssh = ssh(host="pwnable.kr", port=2222, user="unlink", password="guest")

pgmUnlink = ssh.run(["/home/unlink/unlink"])

pgmUnlink.recvuntil("leak: ")
addrStack = pgmUnlink.recvline().strip()
pgmUnlink.recvuntil("leak: ")
addrHeap = pgmUnlink.recvline().strip()

pgmUnlink.sendline("stringToSend")
pgmUnlink.sendline("id")

print pgmUnlink.recvline()
print pgmUnlink.recvline()

ssh.close()

❑ ssh() : Connecting to ssh server.

❑ pgmUnlink = ssh.run() : Executing a program and returning the connection.

❑ pgmUnlink.recvuntil("abc") : Reading data until the letter "abc" appears.

❑ pgmUnlink.recvline().strip() : Reading one line and removing blanks.

❑ pgmUnlink.sendline("stringToSend") : Sending a string line to the server.

❑ ssh.close() : Closing the connection.


※ pwntools reference(Link)