To generate the hash, then you store the output string, and then verify with: īoth examples come from the PHP.net Password Hashing page. See my answer to PHP Secure password generation and storage for some more details on cost choice, but it boils down to the very simple: 12,Įcho password_hash("rasmuslerdorf", PASSWORD_BCRYPT, $options)."\n" scram-sha-256 The method scram-sha-256 performs SCRAM-SHA-256 authentication, as described in RFC 7677. If you're on PHP 5.5 or later, there's the built-in password_hash() and password_verify() with Bcrypt - if you're on PHP 5.3.7 or later, there's the password_compat compatibility library all this is per the PHP.net Safe Password Hashing FAQ entry.Įssentially, on PHP 5.3.7 and above, replace the old crypt() with password_hash() and password_verify(). $row = $statement->fetch(PDO::FETCH_ASSOC) $statement->bindValue(':username',$username,PDO::PARAM_STR) Save password in DB prepare("INSERT INTO table_name (name,pass) VALUES (:name,:pass)") Here is an example script (save and login) using PDO. Instead of using SHA family methods, you can use the crypt() function to salt it for you.
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