toasterbirb's rock-paper-scissors

Author:
toasterbirb

Language:
C/C++

Upload:
2025-01-02 19:58

Download

Platform:
Unix/linux etc.

Difficulty:
3.0

Quality:
4.0

Arch:
x86-64

Downloads:
26

Size:
14.14 KB

Writeups:
0

Comments:
6

Description

Ever played a game of rock, paper and scissors? This program will test your skills in that game. Come up with a method (or a program) that you can use to beat the game consistently. Patching is allowed, but your gaming skills need to also work on the original binary.

Comments (6)
Writeups (0)

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anon786 on 2025-01-23 15:39: Hi, I am getting this error "./rock-paper-scissors ./rock-paper-scissors: CPU ISA level is lower than required" When trying to running your crackme, i am running it on: Linux Ubuntu-2 6.8.0-51-generic #52-Ubuntu SMP PREEMPT_DYNAMIC Thu Dec 5 13:09:44 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux. Please tell if I have to do anything from my end.

toasterbirb on 2025-01-25 18:31: Its most likely not your fault. I may have accidentally compiled the binary with -march=native and thus the binary might contain instructions that require a fairly modern (possibly ryzen) CPU

anon786 on 2025-01-30 15:49: Would it be possible for you to compile it for intel x86-64 processor and re-upload it, really want to solve this challenge, btw your previous challenge was nice.

toasterbirb on 2025-02-16 09:52: I have reuploaded the binary compiled with -mtune=generic on crackmy.app Replacing the binary here is a bit more difficult and the new version would take quite long to get uploaded as a new crackme unfortunately.

coldman on 2025-04-11 15:27: I cannot unzip it, what's password??

LDQ on 2025-04-23 03:12: all the files' passwd are crackmes.one

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