Author:
boofbenadryl

Language:
C/C++

Upload:
2020-04-20 21:49

Download

Platform:
Windows

Difficulty:
2.0

Quality:
4.5

Arch:
x86

Downloads:
3

Writeups:
1

Comments:
11

Description

[Type] Command Line [Difficulty] 4/10 [Goal] Write a keygen - no patching.

• Comments (11)
• Writeups (1)

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korsader on 2020-04-23 00:27: Name: korsader Serial: 1001010010010000100011011000110010011110100110111001101010001101 Valid serial number!

jeffli6789 on 2020-04-24 04:40: The algorithm itself is not complex. But the std::string implementation makes it a little bit complex to find it out.

Rainbow on 2020-04-26 23:23: Name: Rainbow Serial: 10101101100111101001011010010001100111011001000010001000

korsader on 2020-05-03 14:00: keygen https://yadi.sk/d/ukBj4rxvP41BRA

Harshil55 on 2020-05-03 14:30: Can anyone help me! out i am noob in cracking algorithms

Harshil55 on 2020-05-03 14:39: Can anyone help me! out i am noob in cracking algorithms

Requizm on 2020-06-12 19:48: Name: abcd Serial: 10011110100111011001110010011011

tomtom123 on 2020-08-03 22:30: Is there a way to detect what are the std::string functions in the code using IDA?

helloween on 2021-05-19 17:31: You just get your Name, for example , abcd, then you transform it into binary that is 01100001 01100010 01100011 01100100, and you do iterate over the binary string and make 0 = 1 and all 1 = 0. Done, that is your keygen. Nice keygen btw, I liked it.

coqee on 2024-01-01 14:50: keygen: name = input("name: ") resultado = ''.join(format(ord(caracter), '08b') for caracter in name) print(f"{name} = {resultado}\n") reverse = input("binary: ") resultado = ''.join('1' if bit == '0' else '0' for bit in reverse) print(f"\nkeygen: {resultado}")

dzwassim95 on 2024-11-01 14:32: Name: easy Serial: 10011010100111101000110010000110 Valid serial number!

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