#feistel #encoding
By the end of this video you will learn how to do Feistel Encoding (Encryption, Cipher). Do not get discouraged, if needed watch the video a few times and I promise you will understand how it works.
If you have not watched the Feistel Decoding (decryption) video you can do so here:
Here are the steps for Feistel encoding
step1: Divide the plaintext into two parts, L0 and R0 (L – left, R – right)
step2: R0 is encoded using fs(R0) and the result is stored into E
step3: L1 = R0 and R1 = L0 xor E
step4: concatenate L1 and R1 to obtain the result
✅️ Join the Facebook group here:
https://www.facebook.com/groups/172936430762975
🔔 Subscribe here:
https://www.youtube.com/channel/UC6l9EdVQyxNmHASZHCDbPZA?sub_confirmation=1
Comments