phpsecPw::age

1. phpsec
   1. b-0.1

Check the age of a salted password.

Parameters

string $dbPassword The json string fetched from the database, in the exact format as created by phpsecPw::hash().

Return value

integer Age of password in seconds.

Code

phpsec/phpsec.pw.php, line 97

<?php
public static function age($dbPassword) {
  $data = json_decode($dbPassword, true);
  if (isset($data['salt'])) {
    $date = substr($data['salt'], 0, 22);
    return gmdate('U') - strtotime($date);
  }
  else {
    /* Invalid array supplied. */
    self::error('Invalid data supplied. Expected serialized array as returned by pwHash()');
  }
  return false;
}
?>