Go to csrc. nist. gov and locate federal information processing standard (fips) 197. what encryption standard does this address use? examine the contents of this publication and describe the algorithm discussed. how strong is it? how does it encrypt plaintext?

Suppose you have 9 coins and one of them is heavier than others. other 8 coins weight equally. you are also given a balance. develop and algorithm to determine the heavy coin using only two measurements with the of the balance. clearly write your algorithm in the form of a pseudocode using the similar notation that we have used in the class to represent sorting algorithms