我有2个注册页面与不同的代码,但我希望他们返回相同的密码散列!或者至少Password_verify首先接受的格式是:
function _password_hash($password) {
return password_hash($password, PASSWORD_DEFAULT);
}
$db->query(sprintf("INSERT INTO users (user_name, user_email, user_phone, user_password, user_firstname, user_lastname, user_gender, user_birthdate, user_registered, user_activation_key) VALUES (%s, %s, %s, %s, %s, %s, %s, %s, %s, %s)", secure($args['username']), secure($args['email']), secure($args['phone']), secure(_password_hash($args['password'])), secure(ucwords($args['first_name'])), secure(ucwords($args['last_name'])), secure($args['gender']), secure($args['birth_date']), secure($date), secure($activation_key) )) or _error(SQL_ERROR_THROWEN);第二个是:
$user_firstname = $mysqli->escape_string($_POST['firstname']);
$user_lastname = $mysqli->escape_string($_POST['lastname']);
$user_name = $mysqli->escape_string($_POST['user_name']);
$user_email = $mysqli->escape_string($_POST['user_email']);
$user_password = $mysqli->escape_string(password_hash($_POST['user_password'], PASSWORD_DEFAULT));
$hash = $mysqli->escape_string(md5(time()*rand(1, 9999)));
$sql = "INSERT INTO users (user_firstname, user_lastname, user_name, user_email, user_password, hash) "
. "VALUES ('$user_firstname','$user_lastname','$user_name','$user_email','$user_password', '$hash')";密码输出不同
发布于 2018-02-22 16:25:51
由于加盐,函数password_hash()永远不会返回相同的密码散列,但它始终会生成password_verify()接受的格式。如果不是这样,请检查散列是否存储为varchar(255),以及两个页面是否使用相同的PHP版本。
如果使用password_hash()既不转义用户密码,也不应该转义密码散列(它已经是安全形式)。
https://stackoverflow.com/questions/48909387
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