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what is packet diffusion on network security - Related Questions
What is diffusion in network security?
Changes in one character in the plaintext change several characters in the ciphertext and vice versa. If we change a character in the ciphertext, several characters in the plaintext should change as well.
What are the three types of cryptography?
Using a secret key for cryptography. The concept of public key cryptography. There are two types of hash functions.
What is diffusion and confusion in network security?
A confused cipher text is created using confusion as a cryptographic technique. In contrast, diffusion creates plaintexts that are cryptic. It can result in confusion if one bit within the secret is modified, making the cipher text most or all altered as well.
Does product cipher provide good confusion and diffusion?
The strict avalanche criteria specifies that if you flip one input bit, it should change each output bit with a probability of one half. For instance, product ciphers use alternating substitution and transposition rounds to achieve confusion, as well as diffusion.