How to Securely Encrypt Data in PHP
In this video, we talk about how to securely encrypt and decrypt data in PHP using the Libsodium cryptography library.
0:00 Intro
0:40 Why we need a cryptography library
2:21 How symmetric key encryption works
3:21 Code demo: symmetric key encryption
11:45 Additional use cases for Libsodium
Links:
Code sample on GitHub: https://github.com/berknas/libsodium-...
Libsodium documentation: https://libsodium.gitbook.io/doc/
WHO AM I:
I'm Bernhard, a software engineer working in Vienna, Austria. I make videos about technology, productivity and engineering.
🌍 My website / blog - https://www.knasmueller.net
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