AES Encryption and Decryption

[@in_Kwangya]

I wonder why this video showed up in my algorithm.. since I'm just a high school student in Korea.... but it is definitely helping me a lot gather information for my report. Thanks to your detailed explanation, I'm a subscriber for the channel now and I'm really looking forward to learn more!

[@PushpendraSingh-co9uq]

I am watching this video one day before exam 😂

[@lalitagarwal9155]

It means you are not proactive.

[@k.bhargav1090]

I'm watching 30min before internals 😂 in x2 speed

[@JNTUEEECORESUBJECTS]

Same

[@PushpendraSingh-co9uq]

@@k.bhargav1090 op 😂

[@dinukahewasinghe4204]

passed ????

[@colinmaharaj]

I did this using C code as a proof of concept.

[@chetankukreja8828]

can you share the c code

[@michaelpio8258]

That's the best way of understanding this technique

[@one3078]

This is just like a wow Thanks

[@ankushmaji2652]

Thanks

[@its_anshu9398]

Kal 7th Sem ka exam h and I'm watching this video 😂today

[@bkrishnamanohar8303]

But as you've mentioned on 5:14 as 1 word = 32 bits but 1 word is actually = 2 bytes i.e. 16bits and 4 words would be equal to 64 bits right? Correct me if im wrong.

[@puneethsubramanya3952]

1 word is actually 4 bytes and each word has 32 bits (1 byte = 8 bits) and 4 words are generated so that will be 4 words * 4 bytes * 8 bits = 128 bits hope this clears stuff

[@Massive_M]

You're right. 1 word = 2 bytes = 16 bits. I don't know why this tut did this in a wrong way.

[@PranatiWaghodekar-hv4qg]

The most obvious encoding to use is UTF-32. This is simply a 32-bit encoding scheme that will represent every single possible Unicode character in the same way. Having a fixed encoding length for every character makes some operations easier. For example, we always know the length of a string by simply counting the number of bytes. We can also easily jump to any character in a string because we can calculate every character offset easily. However, this also means that every character will take 4 bytes (32 bits) of space to represent.

[@mboovy5714]

So the round keys are 16 bytes or bits ? Because my professor said it is 16 bits which doesn’t give sense to me

[@Tommy-Oneall]

the round key are 16 bytes, this means 128 bits

[@pingukutepro]

I wish I could go to school and earn a degree that have some value like those people in the comments

[@mostafamohammed2828]

Is it possible to send the presentation?

[@tejasanthosh3148]

Can anyone help in key expansion for decryption

[@game_world_telugu]

❤❤

[@coder-xh8fk]

Pls explain name of book

[@aryanpikkhan763]

Cns by William stallings

[@user-cc7fk4ez9v]

Can you just explain each term in that specific round ?? Can you just teach actually ?? Just reading is not a teaching

[@abdulrafay5711]

Lambi kar rha he