You've heard of encryption, but do you know what it actually is and how it works? Bruno Skvorc takes you back to the basics and explains encryption, describes the different types, and provides algorithm examples. If you've ever wanted to understand this but it seemed too complicated, you'll love this post.
Day Camp 4 Developers is a regular, fully online conference, featuring true experts in their fields. This edition focuses on PHP application security!
We talked to Scott Arciszewski who is intent on writing a PHP polyfill for libsodium, with the potential to increase the security of at least 27% of the web
Miguel implements the Halite library in a sample email sending application, to get symmetrically encrypted emails going for full communication security!
Jesus Castello walks through the basics of cryptography using examples in Ruby. This is an excellent primer on crypto.
Nicola Pietroluongo takes a look at the new randomness functions in PHP 7, compares them to "rand", and introduces alternatives for older PHP versions.
Vova Feldman explains how his company tackled the problem of converting URLs into unique 64bit integers to achieve optimum MySQL performance while querying
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