发明申请
- 专利标题: SYSTEMS AND METHODS FOR WATERMARKING SOFTWARE AND OTHER MEDIA
- 专利标题(中): 用于水印软件和其他媒体的系统和方法
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申请号: US12784202申请日: 2010-05-20
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公开(公告)号: US20100229002A1公开(公告)日: 2010-09-09
- 发明人: William G HORNE , Umesh Maheshwari , Robert E. Tarjan , James J. Homing , W. Olin Sibert , Lesley R. Matheson , Andrew K. Wright , Susan Owicki
- 申请人: William G HORNE , Umesh Maheshwari , Robert E. Tarjan , James J. Homing , W. Olin Sibert , Lesley R. Matheson , Andrew K. Wright , Susan Owicki
- 专利权人: INTERTRUST TECHNOLOGIES CORPORATION
- 当前专利权人: INTERTRUST TECHNOLOGIES CORPORATION
- 主分类号: G06F21/22
- IPC分类号: G06F21/22 ; G06F12/14
摘要:
Systems and methods are disclosed for embedding information in software and/or other electronic content such that the information is difficult for an unauthorized party to detect, remove, insert, forge, and/or corrupt. The embedded information can be used to protect electronic content by identifying the content's source, thus enabling unauthorized copies or derivatives to be reliably traced, and thus facilitating effective legal recourse by the content owner. Systems and methods are also disclosed for protecting, detecting, removing, and decoding information embedded in electronic content, and for using the embedded information to protect software or other media from unauthorized analysis, attack, and/or modification.