发明名称 |
Computer Scripting Engine to Extract and Execute Steganographically Hidden Scripts in Carrier Scripts |
摘要 |
A scripting engine causes a computer to perform operations. The scripting engine includes a first script interpreter that executes a carrier script. A steganographic decoder extracts a hidden script that is steganographically coded in the carrier script. A second script interpreter executes the hidden script. The carrier script may include a graphic image file and the hidden script may be steganographically coded in the graphic image file. The scripting engine may further include a decryption module that decrypts the hidden script with a key that may be steganographically coded in a third script.
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申请公布号 |
US2008148228(A1) |
申请公布日期 |
2008.06.19 |
申请号 |
US20060610474 |
申请日期 |
2006.12.13 |
申请人 |
SONY CORPORATION AND SONY ELECTRONICS, INC. |
发明人 |
DAWSON THOMAS |
分类号 |
G06F9/44 |
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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