发明名称 |
Method and apparatus for reproducing information using a security module |
摘要 |
<p>An information reproducing apparatus is disclosed which includes a secure module (150) and a main memory (106). The information in the secure module (150) can not be accessed from outside. The secure module reads, using a direct access method, information relating to software stored in the main memory (106). The secure module (150) checks a falsification of the software by comparing the information read with the information stored in advance in the secure module. <IMAGE></p> |
申请公布号 |
EP1387238(A2) |
申请公布日期 |
2004.02.04 |
申请号 |
EP20030254734 |
申请日期 |
2003.07.29 |
申请人 |
FUJITSU LIMITED |
发明人 |
KOHIYAMA, KIYOSHI;YOSHITAKE, TOSHIYUKI;WATANABE, YASUHIRO;MORIOKA, KIYONORI |
分类号 |
G06F21/10;G06F21/52;G06F21/62;G06F21/64;G06F21/72;G06F21/87;G11B20/00;H04N5/00;H04N5/913;H04N7/16;(IPC1-7):G06F1/00 |
主分类号 |
G06F21/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|