| good girl |
It took a good while to work out the 4 numbers to add together lol but it was fun to work out the alg.
Thanks! |
2025-11-09 00:33 |
| Bingus |
thanks for this! i opened in ghidra and the key was setting the main arguments to an array. it clarified the code enough to figure out the logic. |
2025-11-08 22:31 |
| GDB basics |
I liked this one, thanks!
I got it by viewing in ghidra, seeing that there was a lot of calculations, and deciding not to do those. I then opened in gdb-gef, and set a breakpoint at main, and then disassembled it to spot the cmp before the flag was printed. I printed the value in the cmp and got it. |
2025-11-08 22:29 |