CanaryChecker
Essentially bruteforces offsets using the '%x$lx' format string attack. Any values ending in 00 are saved. It then repeats to check any changed values to calculate the correct canary.
Essentially bruteforces offsets using the '%x$lx' format string attack. Any values ending in 00 are saved. It then repeats to check any changed values to calculate the correct canary.