This is the kind of stuff which is what makes Android Authority a top channel. Brilliant work, Gary!

Full 20 min on encryption! Gary doesn't mess around! Thanks

My whole semester at college was mentioned in only 20 min 😅. Go for part 2

Gary, your videos are always informative and interesting. This is so much better than rumors about phones and app reviews. Your hard work is very much appreciated.

Do as many parts of this as necessary! I love this series!

Im studying a course abt cryptography at my uni... I just finished my class and then came across this video.. Totally refreshed my memory .. What i have studied in three class u explained in 20 minutes .. Good work gary

Please do a part 2. You explain very well. Thank you for your lessons.

This is my favorite video among all the videos you guys uploaded. Please make a part 2.

this guy literally does not mess around. good stuff

I'm very interested in a part 2 of this video. As encryption has always been a very interesting topic for computing students.

Waaaw was that 20 minutes that just passed by?! Time realy flies when you enjoy it!

So accurate and well explained in simple terms! Thank you for the excellent work:-)

Your videos on encryption and key exchanges are phenomenal

Lol only a 20mins video but i still learned more than system security lectures in my college.

Part 2 would be nice Gary

Gary dude you're better then many professors of my college !!

Always appreciate your videos Gary, please make a second part to this. Cheers mate

gary , wow man . need part 2 surely

Well, you have my permission to do part 2 :) I don't think anyone around internet can explain more simple and understandable for end product consumer as you do.

2nd video pls very interesting

PLEASE DO PART2 (or even part 10 if possible!!)

I'm just starting to learn cryptography and this video is just what I needed. Part two please.

Yes part 2! Always more "Gary Explains"! Love this series!

i was nt able to understand this video fully bt still itz awesome waiting for part 2

As someone who works with PKI I'd like to hear your explanation. You're great as always Gary!

I would to see a part 2. Thanks.

please do a second video i loved this one. very informative thank you!

+1 for 2nd video

Plz make a 2nd part...and much longer in duration. A documentary would have been the best.

Knew the most of this from my university, but still very interresting video. Would very much like a part 2! :)

Utterly Brilliant. Part Two Please.

Prof. Sims: Remarkable as always. A second video would be great. How do, assuming that they do, MD5 and SHA fit into encryption? Is our use to ensure uncorrupted file transfers a spinoff of their use in encryption?

woooooooooo! Another Gary explains video!! Filling the heart and head with joy and information. More please Gary :)

Let's get that video on public keys. Also talk about privacy issues like Tor browsing and deleting messages on Android. this is awesome stuff

2nd video would be nice as I am taking a COMPTIA Security+ class at a local California community college and this was covered.

Please make part 2, this is very interesting topic.

Very interesting and well presented. Would love to see a follow up

Very informative. Definitely down for a round 2.

Make that second part man... Loved it

2nd video please. It's very interesting. Good job.

The background track is at such a level that I thought it was coming from a different video. Probably better off without it - good content and delivery though!

yes, a further video on this would be interesting.

This was fascinating! It was a history lesson as well as a lesson on encryption. Thank you. More, please.

You are brilliant at explanations.

I love your videos Gary. Exquisitely presented.

Beautiful video Gary, thx!

For some reason. I learned something new today XD

A second video would be amazing. This one was.

A second part would be great!

A second video would be much appreciated, this was great.

Awesome video! Thank You!

Thanks Gary the video was great! I am looking forward for the second part of this.

Yes please on the second video!

If anyone is interested in enigma I recommend they watch "the imitation game" film. It is very intresting..

2nd video would be really nice Gary! Thanks for this one, really interesting and it brings some valuable information about my job actually.

i would love to see a part 2!!! i am a future network engineer so encryption is fascinating to me.

do a paart two on wpa psk wpa 2 and wireless handshake protocols

Great job Gary. Second video on Public Key Encryption please.

Yes part 2 will be interesting to see and do include about 256 bit encryption and latest tech in this space.

Excellent video Gary. +1 for sequel

definitely part 2. PLEASE.

thanks for yet another informative video.....please keep the GREAT work up!!!

Definitely need a part 2

really great information....please make the 2nd part...

do a part 2!

Would love to see a part 2. And love your videos, my favorite to watch

Very Helpful and really good explained - Part 2 please!

Part 2, please

I loved this video Gary...really looking forward to your next video

*GARY!!!* *Morning Professor!!!*

Great thanks to Mr Gary for this useful information.

Can you elaborate more on AES standard ? Definitely yes for a 2nd video

very well explained like a story

yes, please do a second part. thanks

thanks Gary for this video. Please do make a follow up video.

please do the part 2 of this video

good explanation, please do 2nd video also

Thanks Gary another great video ....

A big yes to part 2

thanks Garry nice video as always and a go for it on part 2

Please do a part 2!

Very interesting video. Thanx Gary!!

do part 2, thanks for your time

Keep up the awesome work Gary!

superb video! great work Gary

Informative video, we need more of such content. Part 2 please

Thanks for the video. Part 2 please :)

Gary the most intelligent guy ever

I'd love to see part 2! And wath inscription use ios?

would really like a second video and can you tell us how to make apps?

interesting concept. go for part2

I love these videos so much

Only reason im subscribed to this channel.

Let's have the part 2 Gary

of course we want the part-2 of the video.

Yea we need part 2 :)

Part 2 please!!!

another rich material, thank you 👍

Awesome Gary

lighthen up with the next part Garry