Suppose you are designing a secure password storage. To securely store the user passwords in the database, you have chos

[answerhappygod]

Suppose you are designing a secure password storage. To securely
store the user passwords
in the database, you have chosen to use a salted hash function.
That is, in your design:
The user passwords are first concatenated with a salt value. The
subscription date of
the user is selected as the salt value of a given user.
The concatenated value is then hashed with a secure hash
function.
The resultant hashed value and The corresponding salt is then
stored in The database.
Do you think this is a good design choice? Explain your
answer with an example