发明公开
- 专利标题： FUZZY HASH ALGORITHM
- 专利标题（中）： 不寻常的HASH-ALGORITHMUS
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申请号： EP10792455.7申请日： 2010-06-25
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公开(公告)号： EP2446363A1公开(公告)日： 2012-05-02
- 发明人: HOGLUND, Michael, Gregory
- 申请人： HBGary, Inc.
- 申请人地址： 3604 Fair Oaks Blvd. Suite 250 Sacramento, CA 95864 US
- 专利权人： HBGary, Inc.
- 当前专利权人： HBGary, Inc.
- 当前专利权人地址： 3604 Fair Oaks Blvd. Suite 250 Sacramento, CA 95864 US
- 代理机构： Garratt, Peter Douglas
- 优先权： US459203 20090626
- 国际公布： WO2010151332 20101229
- 主分类号： G06F12/14
- IPC分类号： G06F12/14
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.
公开/授权文献
- EP2446363B1 Algorithm for generating a digital DNA sequence 公开/授权日：2021-11-17
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