Question
1. Briefly explain why the final operation in a Feistel cipher is an additional swap operation. 2. In your own words, briefly explain how Cipher
1. Briefly explain why the final operation in a Feistel cipher is an additional swap operation.
2. In your own words, briefly explain how Cipher Block Chaining mode produces a non-repetitive ciphertext from repetitive plaintext.
Please I need the answer to these questions?? Thanks !!!
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Deductive And Object Oriented Databases Second International Conference Dood 91 Munich Germany December 18 1991 Proceedings Lncs 566
Authors: Claude Delobel ,Michael Kifer ,Yoshifumi Masunaga
1st Edition
3540550151, 978-3540550150
