Forked from stealthcopter/talktalk_wps_pin_calc.py
Last active
August 29, 2015 14:19
-
-
Save zerlgi/9484219db341c5031f6e to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
# Function to calculate the WPS checksum of a 7 digit number | |
def wps_checksum(pin): | |
accum = 0 | |
while pin>0: | |
accum += 3 * (pin % 10); | |
pin /= 10; | |
accum += pin % 10; | |
pin /= 10; | |
return (10 - accum % 10) % 10 | |
# Enter the wifi essid string here | |
essid_string = "TALKTALK-33A3C0" | |
print "Essid: "+essid_string | |
# Remove the useless part of essid if it's present | |
if ("TALKTALK-" in essid_string): | |
essid_string = essid_string.replace("TALKTALK-","") | |
# Convert hex string to decimal and ensure it's only 7 digits | |
essid_dec = int(essid_string, 16) % 10000000 | |
# Calculate the checksum digit and print pin | |
print "WPS Pin: %07d%d" % (essid_dec,wps_checksum(essid_dec)) |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment