crackmes.one

Writeup for easy keyg3nme

Author: m0xz
Date: 2019-12-04 08:09
Summary: The key validation appears to be hardcoded; the validation function does a simple check against the input to see if it equal 0x4c7, which is 1223 in dec. The application is validates both hex and decimal input. My keygen for this is simply the following one-liner, using python: python -c "print int('0x4c7', 16)" | ./keyg3nme Thanks ezman, this was fun!

Loading writeup...