CN102096787B - 一种基于word2007文本切分的信息隐藏方法及其装置 - Google Patents
一种基于word2007文本切分的信息隐藏方法及其装置 Download PDFInfo
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Families Citing this family (12)
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CN103294959B (zh) * | 2013-05-29 | 2015-11-25 | 南京信息工程大学 | 一种抗统计分析的文本信息隐藏方法 |
CN103294936A (zh) * | 2013-05-29 | 2013-09-11 | 南京信息工程大学 | 一种基于文本旋转的信息隐藏方法 |
CN103679051A (zh) * | 2013-12-31 | 2014-03-26 | 天津书生软件技术有限公司 | 一种文件隐藏方法 |
CN104714935A (zh) * | 2014-12-30 | 2015-06-17 | 上海孩子国科教设备有限公司 | 设置数据收纳包的方法及系统 |
CN104915409B (zh) * | 2015-06-03 | 2018-02-06 | 浙江大学城市学院 | 基于html标签属性序列的信息隐藏及提取方法 |
CN105046159B (zh) * | 2015-06-18 | 2018-04-03 | 中国科学院信息工程研究所 | 基于修改标识符的oox文本文档隐私信息检测方法 |
CN107291763B (zh) * | 2016-04-05 | 2020-10-16 | 北大方正集团有限公司 | 电子文档的管理方法及管理装置 |
CN107885704A (zh) * | 2016-09-29 | 2018-04-06 | 厦门雅迅网络股份有限公司 | 文本信息隐藏方法及其系统 |
CN109960608A (zh) * | 2017-12-26 | 2019-07-02 | 北京安天网络安全技术有限公司 | office文档的处理方法和处理系统 |
CN111027080B (zh) * | 2019-11-26 | 2021-11-19 | 中国人民解放军战略支援部队信息工程大学 | 基于ooxml复合文档源文件数据区位置排列次序的信息隐藏方法及系统 |
CN114386103B (zh) * | 2022-01-14 | 2022-10-04 | 北京邮电大学 | 秘密信息隐藏方法、秘密信息提取方法及传输系统 |
CN114741717B (zh) * | 2022-06-14 | 2022-09-06 | 合肥高维数据技术有限公司 | 基于ooxml文档的隐藏信息嵌入和提取方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2000004501A1 (en) * | 1998-07-14 | 2000-01-27 | Laurence Frank Turner | Electronic watermarking |
CN1504044A (zh) * | 2001-06-12 | 2004-06-09 | �Ҵ���˾ | 以不可见方式将数据嵌入和隐藏到软拷贝文本文档中的方法 |
CN1558595A (zh) * | 2004-01-18 | 2004-12-29 | 哈尔滨工业大学 | 数字签名和数字水印条码的制作及验证方法 |
CN1601956A (zh) * | 2004-10-18 | 2005-03-30 | 刘�东 | 利用字符的字形特征携带水印信息的文本数字水印技术 |
CN1924925A (zh) * | 2006-09-28 | 2007-03-07 | 北京理工大学 | 一种文档数字水印嵌入方法 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2000004501A1 (en) * | 1998-07-14 | 2000-01-27 | Laurence Frank Turner | Electronic watermarking |
CN1504044A (zh) * | 2001-06-12 | 2004-06-09 | �Ҵ���˾ | 以不可见方式将数据嵌入和隐藏到软拷贝文本文档中的方法 |
CN1558595A (zh) * | 2004-01-18 | 2004-12-29 | 哈尔滨工业大学 | 数字签名和数字水印条码的制作及验证方法 |
CN1601956A (zh) * | 2004-10-18 | 2005-03-30 | 刘�东 | 利用字符的字形特征携带水印信息的文本数字水印技术 |
CN1924925A (zh) * | 2006-09-28 | 2007-03-07 | 北京理工大学 | 一种文档数字水印嵌入方法 |
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