| 摘要 |
<p>A method for protecting data on a mass storage device, said device comprising a security module and a data storage area configured to be switched between a protected state, in which accessing the data storage area is forbidden and an unprotected state, in which accessing the data storage area is authorized, wherein switching said data storage area from the protected state to the unprotected state comprises steps of sending (20) a request to a remote server; receiving (22) a one-time password on a communication device, in response to the sent request; providing (26) said received one-time password to the security module; authorizing (30) access to the data storage area by the security module, once said provided one-time password is deemed valid by said security module.</p> |
