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An early attempt to force users to use less predictable passwords involved computer supplied passwords. These passwords were generated using a pseudorandom number generator. Suppose

An early attempt to force users to use less predictable passwords involved computer supplied
passwords. These passwords were generated using a pseudorandom number generator. Suppose
the passwords were nine-characters long and were taken from the character set consisting of
uppercase letters and digits so that the adversary has to search through all character strings of
length 9 from a 36-character alphabet. Now, answer parts (a),(b) and (c) accordingly.
(a) Would a pseudorandom number generator with 216 possible starting values suffice? [4%]
(b) If not, then what should be the appropriate range for this pseudorandom number generator? [9%]
Explain your answer.
(c) Discuss what issues this method would have inside a large corporation and how you would [6%]
change it to solve the issue

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