How indicates the solidity version of your smart contract

There are different way to indicate the solidity version of the compiler. This article presents the advantages and disadvantages of each

2022, Oct 29   —  2 minute read

Unit Test Key Principles

This article presents some principles to respect when you create unit testing (DRY test, KISS, SRP and Yagni).

2022, Oct 27   —  3 minute read

Encrypt a USB key on Windows with Bitlocker

This article details how to encrypt a USB drive on Windows with Bitlocker, an encryption tool offered by Windows.

2022, Oct 06   —  2 minute read

Forensic analysis on a disk image (dd)

Presentation of a list of tools to perform a forensic analysis on a disk image (minfo, fls, mount, photorec, ...).

2022, Sep 16   —  2 minute read

How to create a multisig wallet with Gnosis Safe

This tutorial present the different steps to create a multi signature wallet with Gnosis Safe on Ethereum.

2022, Aug 12   —  4 minute read

Introduction to Solana and the spl-token command line

This article is an introduction to the Solana ecosystem, the Solana Tool Suite and the spl-token command-line utility.

2022, Aug 06   —  4 minute read

Le protocole WEP et ses vulnérabilités

Cet article présente le protocole Wifi WEP (Wired Equivalent Privacy) en se focalisant sur les aspects sécuritaires (confidentialité, intégrité, authenticité).

2022, Apr 28   —  5 minute read