Question: Bob thinks that generating and storing a random salt value for each userid is a waste. Instead, he is proposing that his system administrators use

Bob thinks that generating and storing a random salt value for

Bob thinks that generating and storing a random salt value for each userid is a waste. Instead, he is proposing that his system administrators use a cryptographic hash of the userid as its salt. Describe whether this choice impacts the security of salted passwords and include an analysis of the respective search space sizes

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