/**
* Return a CSRF token.
*
*
* @return string
*/
public function token()
{
if ($this->app['Session']->has('disco-csrf-token')) {
return $this->app['Session']->get('disco-csrf-token');
}
//if
$this->app['Session']->set('disco-csrf-token', \Disco\manage\Manager::genRand(32));
return $this->app['Session']->get('disco-csrf-token');
}
/**
* Hash with sha512.
* Generate a new salt and hash the value with it, returning both the salt and hash.
*
*
* @param string $value The value to hash using sha512.
* @param int $saltLength The length of the salt to generate, defaults to 128.
*
* @return array An array with two keys, `salt` and `hash`, containing the salt and hash value respectivly.
*
*/
public function hashAndGenerateNewSalt($value, $saltLength = 128)
{
$salt = \Disco\manage\Manager::genRand($saltLength);
return array('salt' => $salt, 'hash' => $this->hash($value, $salt));
}
