The IT security landscape is littered with events where cryptography was not properly used, leading to leaked sensitive data and major problems for organizations. Learn how to encrypt and hash data using cryptography features in PHP, including password hashing, mcrypt, OpenSSL, CrackLib, and CSPRNG. Come ready to implement password salts, experiment with algorithm costs, and crack weak encryption using attacks from timing, brute force, and rainbow tables.

PLEASE NOTE: This half-day workshop takes place on Tuesday, May 23rd before the conference on our dedicated Workshop Day. A combination ticket including Workshop Day must be purchased in order to attend this class. Once you have purchased a Workshop Day ticket you may attend any workshops of your choice that day.


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Jay Kelly at 18:47 on 23 May 2017

Great overview.

SH at 23:57 on 23 May 2017

Another good presentation at php[tek], with lots of content.

John Hackett at 13:15 on 24 May 2017

To be honest, it was a little more simplistic that I was hoping for. I may have had more experience with hash and encryption algos that some of the others, but it covered ground I figured out myself years ago.

SH at 15:04 on 30 May 2017

I enjoyed the talk and want to finish figuring out the crypto exercises at the end for the workshop, for good practice and to help retain the info.