The __________ is a block cipher intended to replace DES for commercial applications. It uses a 128-bit block size and a key size of 128, 192, or 256 bits.

Write a function to create a movie where one item is moving in a diagonal line from top left to bottom right and another item is moving from the right to the left.

What will be an ideal response?

When an attacker has access to a password file, they can run a password-cracking program that uses a dictionary of known words or passwords as an input file. What type of attack is this attacker performing?

A. brute force B. replay C. ciphertext-only D. dictionary