if it s possible to tamper with the authentication device, such data capture should not be all that difficult 如果有可能篡改认证设备,则获取这样的数据并不会很困难。
nonetheless, if the physical security of the authentication device is an issue, what happens if a digital representation of someone s fingerprint is stolen 但是,如果认证设备的物理安全性有问题,那么当某人指纹的数字表示被盗,会怎样呢?