Presented by Ian Littman

April 4, 2020

Thanks to libsodium's availability in PHP as of 7.2, and the Halite userland library on top of it, building cryptographically secure applications in PHP has never been easier. We'll look at functionality made available to Halite, and use it to build a secure file storage application where full database and app server file system access doesn't allow for in-the-clear file reads.

About Ian
When he isn't building or maintaining web applications, primarily of the API variety, for a handful of clients, Ian's probably biking between coffee shops in Austin, Texas or opining on transportation or telecommunication networks. He also helps organize the Austin PHP user group and Longhorn PHP Conference.

Tags: encryption,security,hashing,salt,salting