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Tagged with spn substitution-cipher
3 questions
1
vote
0
answers
19
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Connecting, joining or merging Substitution Permutation layer
I am trying to identify how the SP Network is constructed. I am looking for plausible solutions that help to connect these layers together and what are the ways that exist in literature other than Kam ...
3
votes
2
answers
531
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modified substitution permutation networks
I have a model of substitution permutation networks, modified as follows:
instead of iterating $n$ times a round(each of which is composed of the key mixing phase,
substitution S-BOX) and ...
- 63
6
votes
2
answers
7k
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What is the diffrence between Feistel networks and SPN?
I recently read about the concept of Feistel Networks and Substitution Permutation Networks but what is exactly the difference between the two ?
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