发明名称 |
Verification Method, Information Processing Device, Recording Medium, Verification System, Certification Program, and Verification Program |
摘要 |
A virtual machine can be implemented by anyone because the interface and other information necessary for implementation are publicly available. Hence, if virtual machine is implemented maliciously, a program operating thereon can be made to operate maliciously instead of operating legitimately. By comparing secret information held in memory and specific to the virtual machine with verification information which a program holds itself, the program verifies that the virtual machine on which it is running has been legitimately implemented and excludes illegitimate virtual machines.
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申请公布号 |
US2008256639(A1) |
申请公布日期 |
2008.10.16 |
申请号 |
US20060661425 |
申请日期 |
2006.06.27 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.;SONY CORPORATION |
发明人 |
ONODA SENICHI;YAMAMOTO MASAYA;NAKANO TOSHIHISA;MURASE KAORU;KOZUKA MASAYUKI;YAMANISHI TAKASHI;OSAWA YOSHITOMO;OISHI TATEO;YONEMITSU JUN;MURAMATSU KATSUMI |
分类号 |
G06F21/22 |
主分类号 |
G06F21/22 |
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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