Confusion vs Diffusion in cryptography

Confusion and Diffusion are essential concepts in cyrptography and network security. Both confusion and diffusion are cryptographic techniques that are used to stop the deduction of the secret writing key from the attacker.

The major differences between confusion and diffusion are as follows:

Confusion: Diffusion:

1. In confusion the relationship between 1. In diffusion the
   the key and the ciphertext is obscured the relationship between the
   plaintext and ciphertext is
   obscured


2. Confusion creates faint cipher text 2. Diffusion creates cryptic
   plain …

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