# Rétroingénierie

*Par Louis “Nullptr” Crespin*

<https://docs.google.com/presentation/d/1slTST6CFECqE50RukD21gq4k99M31fEzSB_rCg0QTho/edit?slide=id.p#slide=id.p>


[challenges.zip 9971](https://notes.iiens.net/api/files.get?sig=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJrZXkiOiJ1cGxvYWRzL2E5ODM5ZjZmLTE5NDctNDJkYy04NGJkLWVjN2M2YWNjMmU2Yy80M2FiMmE0Zi1hNWQxLTRlNmQtODhmNS05YWI1YjkxMjE5YjAvY2hhbGxlbmdlcy56aXAiLCJ0eXBlIjoiYXR0YWNobWVudCIsImlhdCI6MTc5MjIxNDEwMCwiZXhwIjoxNzkyMzAwNTAwfQ.qVc98DSyxK4iWNL20ZW0zaWA5V3Q6iQqvlMGx5IVCSU)


[solutions.md 174](https://notes.iiens.net/api/files.get?sig=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJrZXkiOiJ1cGxvYWRzL2E5ODM5ZjZmLTE5NDctNDJkYy04NGJkLWVjN2M2YWNjMmU2Yy8wODZkMTA0MS02Njk2LTQwYjAtYmJhZS1mNTQ3Njc4MTA4YzEvc29sdXRpb25zLm1kIiwidHlwZSI6ImF0dGFjaG1lbnQiLCJpYXQiOjE3OTIyMTQxMDAsImV4cCI6MTc5MjMwMDUwMH0.bBb2jzkUYkVNoBSdEs4PyVcfu83bmkJrIIzRfnlaBQI)


[sources.zip 1479](https://notes.iiens.net/api/files.get?sig=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJrZXkiOiJ1cGxvYWRzL2E5ODM5ZjZmLTE5NDctNDJkYy04NGJkLWVjN2M2YWNjMmU2Yy8xZWVlMjc3Ni1mODkzLTQyYzktYjQ0Ni04ZjEwNDA2YzhlZTQvc291cmNlcy56aXAiLCJ0eXBlIjoiYXR0YWNobWVudCIsImlhdCI6MTc5MjIxNDEwMCwiZXhwIjoxNzkyMzAwNTAwfQ.IjuUg1B_pu64AtYwuDjSrX2Lj8iBZVdMhnJ2r7_ioPk)