Feistel Cipher Structure 

And once again, the NESO Academy comes to my rescue for college tests!!. I LOV Ethis channel. i remember watching it a LOT during my 3rd semester for DLD concepts. THANK YOU SO MUCHHH!!!

Now I am wondering why my professor's lecture notes and neso lectures are exactly same. 😂😂

Great video, very nicely made. 1. I am still confused about the swap in Decryption where LD16 becomes LD17 (and RD16 becomes RD17). Isn't the only purpose of swap to change LD to RD and vice versa. Why LD16 is not becoming RD17. If an element is written on the left of the diagram, why is it still written "RD"17, instead of "LD"17? 2. Also, if in encryption, the last action was a 32 bit swap, to reverse this during decryption, why is the swap not the first thing to do?

Legend, thank you so much! Better than 4 hours of my university lecture and practical!

Thank you very much. I needed to know this for class

why is the reverse of this algorithm true does any have some example or reference text for the proof?

Thanks, it was helpful

Thank you :)

The Encryption Fig is wrong I guess, The LE1 will be created from RE0 after it passes through F and not Directly.

tq soo much sir

where are the examples bro? you just rambled on like my lecturer

Thank you very much..

Hello Can you suggest a one best and simple subject for open electives in BscIt I'm very confused..😢

sir please upload all network security chapters. I cant afford to purchase

sankalchand patel university ke jai hooooo

Y only 16 steps in encrypted processs

10Q