@mikkleideal5628

That was super helpful. I'm studying for my CompTIA Network+, and in learning more about IPsec, I became curious about AES encryption, which made me curious about substitution-permutation networks, which made me need to understand the XOR operation, and your video was really nicely done and super informative. Thanks for your hard work!

@227mateo

Great videos, I really like how knowledge goes building up!!

@caiusKeys

Thank you Gary!

@ericsanchez4591

I know this is an older video, but thank you so much for clearing that up. My head was starting to hurt from my own research on this topic!

@glocrowhurst

by 1:30 you had succinctly explained what tons of sites utterly failed to.  thank you!

@themistoclesnelson2163

Glad you have videos like this Gary. Always come in handy.

@rishabkumar24

Video on Type of kernels.

@PK-mr4rn

Useful information. Good job Gary. Keep doing these kinds of videos.

N/A

Never knew XOR was so important in encryption!

@nnamdi6739

Thank God I found this channel, I had to subscribe at time 3:26. Thank you so much Gary

@jeanettemartinez8

Thank you for the clarification, this helped greatly!

@KartikGajaria

That was some good information there!

@1MarkKeller

GARY!!! Afternoon Professor!!!

@mariusciobanu2025

This is great, thanks for the explanation!

@linonator

Mind officially blown! I understood everything and even did it myself with some test passwords! Freaking incredible!

@DavidDeLuge

Brilliant explanation!

@firebladeshon

Fantastic Gary loved all your videos nice information

@fuzz33594

Impressive - as always.

@vardaansharma178

You are amazing Gary, keep up the good work :)

@mayankmakhija1879

thanks, it was very informative...
 the only thing is the XOR MAGIC  example seemed confusing... i got it better when i saw the truth table..