发明名称 |
Information processing apparatus, executable module generating method, and storage medium |
摘要 |
<p>In order to protect against unauthorized duplication of a library file, or the like, according to the present invention, an executable module is generated. The executable module is generated by generating, with decryption of an encrypted protective object, a protective object containing a procedure for terminating a process operation due to invalid relationship between a first protect code and a second protect code contained in the executable module, linking the resultant decrypted protective object with other object, and writing a protect code. Then, the decrypted protective object is deleted after linking with the other object. <IMAGE></p> |
申请公布号 |
EP1182532(A2) |
申请公布日期 |
2002.02.27 |
申请号 |
EP20010119450 |
申请日期 |
2001.08.13 |
申请人 |
SONY COMPUTER ENTERTAINMENT INC. |
发明人 |
YAMAMOTO, HIROSHI;OHDAIRA, TOSHIMITSU |
分类号 |
G06F12/14;G06F1/00;G06F9/45;G06F21/10;G06F21/12;G06F21/14;G06F21/62;(IPC1-7):G06F1/00 |
主分类号 |
G06F12/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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