winkar_utils 0.0.2

Util functions for python

Utils for python

Concurrent

Utils for coding concurrently

from utils.concurrent import multiThread

@multiThread(10)  # the param indicate how many threads to start
def ox(x):
    return x

ox(range(10))  # this will run concurrently

Log

Utils for log

from utils.log import stream_handler, formatter, logger

logger.warn("test")   # the logger has been set level to warn
                      # use formatter as its default output format
                      # and will only print to stdout

Useful third-party libraries

Pwntools

A very useful integrated pwn library.

Pwntools github repo

Can just install through pip.

from pwn import *
context(arch = 'i386', os = 'linux')

r = remote('exploitme.example.com', 31337)
# EXPLOIT CODE GOES HERE
r.send(asm(shellcraft.sh()))
r.interactive()

libformatstr

Library specially for format string exploit.

import sys
from libformatstr import FormatStr

addr = 0x08049580
system_addr = 0x080489a3

p = FormatStr()
p[addr] = system_addr

# buf is 14th argument, 4 bytes are already printed
sys.stdout.write( p.payload(14, start_len=4) )