* @param ck buffer receiving encryption key ck
* @param ik buffer receiving integrity key ik
* @param res buffer receiving authentication result res
- * @param res_len nubmer of bytes written to res buffer
+ * @param res_len number of bytes written to res buffer
* @return SUCCESS, FAILED, or INVALID_STATE if out of sync
*/
status_t (*card_get_quintuplet)(simaka_manager_t *this, identification_t *id,