What do you mean by confusion and diffusion?
|Subject||Computer and Network Security|
|NU Year||Set: 4.(d) Marks: 2 Year: 2017|
Confusion refers to making the relationship between the key and the ciphertext as complex and as involved as possible. Diffusion refers to the property that redundancy in the statistics of the plaintext is "dissipated" in the statistics of the ciphertext.
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