“Binary Bomb Lab” by OpenSecurityTraining2, course arch1001
First things first, this is just a great example of how to write crackmes/hackmes/whatevermes for learning, so thanks...
Cookie’s Byte Playground by Blepperton
A rather fun way to generate a key is to use data from your own binary. Anyway, nothing...
x64_crackme_keygen by dev0
Crackme’s algorithm is not hard at all: it takes each character from a given name, XORs it with...
Confusion by bl4ack
The main idea of the crackme is to generate 11 keys based on the length of the provided...
find_the_password by oxygen240
Simply put, the algorithm calculates a hash value using a manually created hash function and checks it against...
Guild hall adventure by ker2x
In my opinion, the general idea is good, but the implementation, unfortunately, is not. It would be more...