How can PHP developers securely store passwords in a database using hash functions?

When storing passwords in a database, it is crucial to hash them using secure hash functions like bcrypt. This ensures that even if the database is compromised, the passwords cannot be easily retrieved. In PHP, developers can use the password_hash() function to securely hash passwords before storing them in the database. 

// Hashing and storing password in database
$password = 'user_password';
$hashed_password = password_hash($password, PASSWORD_DEFAULT);

// Storing $hashed_password in the database

Keywords

PHP password hashing database security password storage hash functions

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