# Using Python + DPKT and Emacs to Solve Foren100, because why not?
*USAGE*: `$ python extractKeystrokes.py task.pcap > macro && emacs -nw -l macro -f kmacro-end-and-call-macro`

````
# extractKeystrokes.py
import dpkt
import struct
import sys

pcap = dpkt.pcap.Reader(open(sys.argv[1], 'rb'))

ktab = {}

ktab.update({
i + 0x4: chr(i + ord('a'))
for i in range(26)
})

ktab.update({
i + 0x1e: chr(i + ord('1'))
for i in range(9)
})

ktab.update({
0x27: '0', 0x28: '\C-m',

0x2c: ' ', 0x2d: '_', 0x2e: '=', 0x2f: '{', 0x30: '}', 0x31: '\\',
0x32: '#', 0x33: ';', 0x34: "'", 0x35: "~", 0x36: ",", 0x37: ".",

0x4F: '\C-[OC', # Right
0x50: '\C-[OD', # Left
0x51: '\C-[OB', # Down
0x52: '\C-[OA', # Up

0x54: '/', 0x55: '*', 0x56: '-',
})
sys.stdout.write('(setq last-kbd-macro "')
for ts, buf in pcap:
if len(buf) < 0x1B:
continue
transferType, = struct.unpack('