Feistel DECODING (Cipher) made easy + step by step example ✅️

Learn how to do Feistel DECODING (decryption) step by step.
If you have not watched the Feistel Encoding video you can do so here:
• Feistel Encoding (Ciph...
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[@cradleofrelaxation6473]

God bless your ma’am. I’ve watched the encoding and now watching the decoding. I have exams on Friday 7/July/2023

[@projectcodemastery9243]

God bless you too and good luck with your exams! Keep on learning!

[@dalinzhang795]

Very Good！ and Great teacher. sweet sound.

[@francesco4433]

Thank you so much. very helpful and clear.

[@projectcodemastery9243]

Thanks Francesco, I'm glad you found it helpful!

[@punekarinamerica4040]

Hi ,great explanation. Can you please make a video on substitution permutation Network example!

[@wisdom1223]

thanks

[@projectcodemastery9243]

You're welcome!

[@SohaAhmedMohamed]

Wow

[@adheesvarana.k8888]

Need more videos mam

[@bishnup.gautam8699]

good tutorial

[@leepeelimlim3218]

Hi, if we have R1 8 bits, how we want to divide when to find the Encrypted R0? i mean it will be abcd right? does the d be the first one?

[@rofaida2938]

mrc

[@Wearecousins789]

how we will break in 2 part when we have plaintext in odd length of char

[@projectcodemastery9243]

Hey Rashid, good question. So whichever length your plaintext has, just divide by 2 and if odd you just fill up the missing bit/bits at the end with zeros. So for example if we have the plaintext 10101010101 (length is 11), the divided would be 101010 101010 I hope this helps!

[@engr.fahadshoaibmsstudentc6554]

if suppose instead of 6 bits we have given 8 bits so in that case how we will have to split the bits?

[@projectcodemastery9243]

Hi Fahad, below was asked the same question, so I'm posting the answer I gave then: "So whichever length your plaintext has, just divide by 2 and if odd you just fill up the missing bit/bits at the end with zeros. So for example if we have the plaintext 10101010101 (length is 11), the divided would be 101010 101010 I hope this helps!"

[@projectcodemastery9243]

Hi everyone! 👋 You're now covered for both encoding and decoding : Feistel Encoding (encryption): kzbin.info/www/bejne/nJbRq4x6Z69srNU Feistel Decoding (decryption): kzbin.info/www/bejne/qZmoo2t3mK6krKs I hope it helps, happy learning!

[@jobadegede9102]

There was no use of keys in this encryption