This is a draft cheat sheet. It is a work in progress and is not finished yet.
Block Ciphers
Encrypt plaintext of given size & key |
Encryption algorithm for a block |
Recover plaintext from encrypted word |
Knowing if given encryption allows recovery of plaintext |
SP-Boxes
Substitution-Permutation Box |
Encrypt single block from final permutation |
Elementary calculation related to block ciphers
Assessing required resources for encryption method based on block ciphers |
Calculate required size of lookup tables |
Number of binary words of length n is 2n |
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