发明名称 |
A GENERIC FRAMEWORK FOR RUNTIME INTERCEPTION AND EXECUTION CONTROL OF INTERPRETED LANGUAGES |
摘要 |
A system and method for controlling execution of an interpreted language. Statements of the interpreted language to be executed by a script engine are intercepted by a protection module and control is passed to a script helper module that is associated with the script engine. The script helper module establishes a secure communications channel with an authorization component and passes the statements and an authorization request to the authorization component. The authorization component sends a reply to the script helper module which either permits the script engine to execute the statement or cancels the attempted execution. When the script engine is loaded, a list is updated identifying the script engine. If a script helper module is not present for the loaded script engine, a boot-strap loader is called to load the script helper module. A special information block contains data as to the location of the interception points. |
申请公布号 |
WO2005099342(A2) |
申请公布日期 |
2005.10.27 |
申请号 |
WO2005IB02335 |
申请日期 |
2005.04.18 |
申请人 |
SECUREWAVE S.A.;USOV, VIACHESLAV |
发明人 |
USOV, VIACHESLAV |
分类号 |
G06F9/44;G06F21/00;H04L9/32 |
主分类号 |
G06F9/44 |
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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