soulreaper's XorGate

Author:
soulreaper

Language:
C/C++

Upload:
2026-08-08 01:47

Download

Platform:
Unix/linux etc.

Difficulty:
1.5

Quality:
4.9

Arch:
x86-64

Downloads:
751

Size:
15.79 KB

Writeups:
3

Comments:
10

Description

The gate does not care who you are. It only cares whether your name can become the key. No hints. No shortcuts. Find the relation between the username and the password and open the gate.

Labels ?

String / data encryption XOR

Comments (10)
Writeups (3)

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mikky on 2026-08-08 15:17: [Click to reveal]

internetrvze on 2026-08-08 16:51: [Click to reveal]

ray33ee on 2026-08-09 08:31: Great little crack me perfect for beginners getting their bearings

yanik on 2026-08-10 05:14: [Click to reveal]

nrvm on 2026-08-11 22:17: [Click to reveal]

stasyao on 2026-08-13 20:52: [Click to reveal]

dwxx on 2026-08-15 19:22: [Click to reveal]

brokensociety on 2026-08-28 18:29: [Click to reveal]

Mangoly on 2026-09-17 09:06: [Click to reveal]

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Solution by ray33ee on 2026-08-08 12:06:
Derivation of keygen using static analysis and a little debugging

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Solution by JohnKaisen on 2026-08-12 15:26:
Static analysis, brief aside on nop patch

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Solution by atakinjector on 2026-08-12 20:14:
My analysis

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crackmes.one

crackmes.one

soulreaper's XorGate