Articles

Dump of a remote Linux kernel through u-boot shell

Extract the video of a digitized PAL signal capture

LSB steganography and maze solve automation

Format string exploitation to write a ROP chain on the stack

Reverse of dynamic mmaped shellcode execution

ECDSA nonce reuse

Length extension attack to forge a valid hash

Tauri application reverse

Serial code verification based on equations

Privileges check bypass and storage slot computation

Recovery of deployed contract address and inspection of NFTs metadata on IPFS

Exploitation of tx.origin and delegatecall to steal ERC20 tokens

tcache poisonning with safe linking

RSA signature bypass due to vulnerable implementation

Reverse polish notation expressions computation

Depth first search algorithm application on an oriented graph

Websocket based physics quizz automation

Hamming distances computation and frequency analysis to recover an unknown XOR encoded message

CQL injection and database leak into incremental ASCII hash bruteforce

Firestore security rules misconfiguration