Articles

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

Bytenode encoded Electron application bypass

eBPF rootkit analysis

Computation of the slot number used to store our guess number in the contract’s storage

Solidity smart contract vulnerable to re entrancy

Find the number of loops in each maze with a recursive search

Yet another reverse of an x64 executable asking for a password

Logical circuit equation solving

Recovery of the data transmitted between an Arduino and a 1024 bits EEPROM via I2C

IQ signal crafting to communicate with a morse telegraph server

Recovery of a PIN code using a timing based side channel attack

Format string exploitation to leak a variable on the stack

Static canary bruteforce

Corrupted magic bytes recovery