Author:
MrG@rgoyle

Language:
C/C++

Upload:
10:23 AM 07/06/2021

Platform
Windows

Difficulty:
2.4

Quality:
3.5

Arch:
x86

Description

Rule: You must create a keygen. All other ways are FORBIDDEN. Send me an e-mail if you have succeeded: apk92154@gmail.com

• Comments
• Solutions

zsword on 4:30 AM 07/20/2021: A : 00000000 a : 00000064 Z : 00000090 z : 00000122

xr@y on 3:44 PM 07/29/2021: Key Gen Code: #include char password; char user_letter; int main(int argc, char *argv[]) { printf("%s", "KEY GEN \n"); printf("%s", "Enter a letter an get your key. \n"); scanf("%c", &user_letter); if ((0x80 (user_letter & 0xf)); printf("Letter %c: Password is: %d",user_letter,password); } else { password = user_letter & user_letter

xr@y on 3:44 PM 07/29/2021: Code did not copy over correctly

0xDEAD on 5:16 PM 11/26/2023: Literally easy. Juct c+p from ida to ide. cpp - char number; while (true) { std::cin number; int v3; if (~(number & 0xF ^ ~number & 0xF0) + (number 0x80u)) v3 = (number (number & 0xF)); std::cout

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