Multiple choice technology security

What is used as the salt value in the hash function available in the TCS SAPI?

  1. A constant value stored as plain text within a configuration file

  2. There is no salt added while calculating the hash value

  3. The accountName is used as the salt value

  4. The salt value is calculated from the password value
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C Correct answer
Explanation

In the TCS SAPI hash function, the accountName is used as the salt value. Using the account name as salt adds uniqueness to each user's hash, preventing rainbow table attacks and ensuring that even if two users have the same password, their hash values will be different. This is a good practice for password hashing.

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