glibc has a secret function!
Beginner Hint
- This challenge is in the Rev (Reverse Engineering) category.
- Flag checkers are a common theme in Rev problems.
- A flag checker executable or script accepts player input and tells you whether it matches the flag.
- The provided files are the ELF binary
chaland the C source codemain.c. - The goal is to find an input (the flag) that makes the binary print
Correct!by analyzing the source code.