What are some best practices for handling password encryption in PHP user management systems?

When storing passwords in a PHP user management system, it is crucial to encrypt them securely to protect user data. One best practice is to use a strong hashing algorithm like bcrypt, which includes salting to further enhance security. Additionally, it's important to avoid using outdated methods like md5 or sha1 for password encryption. 

// Generate a secure salt
$salt = random_bytes(16);

// Hash the password using bcrypt with the salt
$hashed_password = password_hash($password, PASSWORD_BCRYPT, ['salt' => $salt]);

// Store the hashed password and salt in the database
// Make sure to securely store the salt along with the hashed password

Keywords

password encryption PHP user management systems hashing algorithms security practices

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