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Add max password length constant

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This commit is contained in:
Alex Tselegidis 2022-05-09 23:26:39 +02:00
parent 63dbb51dec
commit e3d3673ebf
2 changed files with 8 additions and 0 deletions
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1
application/config/constants.php
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@ -79,6 +79,7 @@ define('TIME_FORMAT_REGULAR', 'regular');
define('TIME_FORMAT_MILITARY', 'military'); define('TIME_FORMAT_MILITARY', 'military');
define('MIN_PASSWORD_LENGTH', 7); define('MIN_PASSWORD_LENGTH', 7);
define('MAX_PASSWORD_LENGTH', 100);
define('ANY_PROVIDER', 'any-provider'); define('ANY_PROVIDER', 'any-provider');
define('CALENDAR_VIEW_DEFAULT', 'default'); define('CALENDAR_VIEW_DEFAULT', 'default');

7
application/helpers/password_helper.php
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@ -22,9 +22,16 @@
* @param string $password Given string password. * @param string $password Given string password.
* *
* @return string Returns the hash string of the given password. * @return string Returns the hash string of the given password.
*
* @throws Exception
*/ */
function hash_password(string $salt, string $password): string function hash_password(string $salt, string $password): string
{ {
if (strlen($password) > MAX_PASSWORD_LENGTH)
{
throw new Exception('The provided password is too long, please use a shorter value.');
}
$half = (int)(strlen($salt) / 2); $half = (int)(strlen($salt) / 2);
$hash = hash('sha256', substr($salt, 0, $half) . $password . substr($salt, $half)); $hash = hash('sha256', substr($salt, 0, $half) . $password . substr($salt, $half));