Alexis Daboville Alexis-D

"still active" as of December 2023

Confirming the theory that at some point most speakers drop out of the circuit and become less visible :)

Hello software developers,

Please check your code to ensure you're not making one of the following mistakes related to cryptography.

Writing your own home-grown cryptography primitives (For example: Mifare Classic)
- Exception: For the sake of learning, but don't deploy it in production.
Using a fast hash function (e.g. MD5, SHA256) for storing passwords. Use bcrypt instead.
Not using a cryptographically secure random number generator

	def generateMD5(String s) {
	MessageDigest digest = MessageDigest.getInstance("MD5")
	digest.update(s.bytes);
	new BigInteger(1, digest.digest()).toString(16).padLeft(32, '0')
	}

	-- Two dashes start a one-line comment.

	--[[
	Adding two ['s and ]'s makes it a
	multi-line comment.
	--]]

	----------------------------------------------------
	-- 1. Variables and flow control.
	----------------------------------------------------