发明名称 |
FUZZY HASH ALGORITHM |
摘要 |
An embodiment of the invention provides a method for and an apparatus for classifying a data object by use of a fuzzy hash. The method and apparatus can perform steps including: aligning a window in a target data object; reading content within the window; hashing the content within the window in order to calculate a hash value; splicing a spliced portion from the hashed value; and storing the spliced portion as part of a fuzzy hash. |
申请公布号 |
EP2446363(A4) |
申请公布日期 |
2017.03.29 |
申请号 |
EP20100792455 |
申请日期 |
2010.06.25 |
申请人 |
HBGary, Inc. |
发明人 |
HOGLUND, Michael, Gregory |
分类号 |
G06F21/56;H04L9/06;H04L29/06 |
主分类号 |
G06F21/56 |
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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