Packets flow watermarking method based on the inter-packet delay with smooth crossed grouping
To improve the self-correction ability and resist the entropy-based detection,a flow watermarking approach based on the inter-packets delays with smooth crossed grouping was proposed.Such an approach extended the watermarking methods using both the convolutional code and the smooth group methods to...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2017-10-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2017196/ |
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| _version_ | 1841539483445493760 |
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| author | Hua JIN Hui ZHU Chang-da WANG |
| author_facet | Hua JIN Hui ZHU Chang-da WANG |
| author_sort | Hua JIN |
| collection | DOAJ |
| description | To improve the self-correction ability and resist the entropy-based detection,a flow watermarking approach based on the inter-packets delays with smooth crossed grouping was proposed.Such an approach extended the watermarking methods using both the convolutional code and the smooth group methods to embed the watermarks into packet flows.By adjusting the inter-packets delays of the crossed packets,the transmission time distribution of the watermarked packets can indefinitely approach to that of any normal packets transmission times.Furthermore,the approach can mitigate the negative consequences introduced by packets transmission jitters,packets losses,packets aggregations and packets divisions for the watermarks detection.Both theoretical analysis and experimental results show that the proposed approach overweight the known watermarking methods from the aspects of identification accuracy,robustness and hiddenness. |
| format | Article |
| id | doaj-art-1e2fbfa52f1a4bbd9a17bffff97e0ace |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2017-10-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-1e2fbfa52f1a4bbd9a17bffff97e0ace2025-01-14T07:13:07ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2017-10-0138364659712587Packets flow watermarking method based on the inter-packet delay with smooth crossed groupingHua JINHui ZHUChang-da WANGTo improve the self-correction ability and resist the entropy-based detection,a flow watermarking approach based on the inter-packets delays with smooth crossed grouping was proposed.Such an approach extended the watermarking methods using both the convolutional code and the smooth group methods to embed the watermarks into packet flows.By adjusting the inter-packets delays of the crossed packets,the transmission time distribution of the watermarked packets can indefinitely approach to that of any normal packets transmission times.Furthermore,the approach can mitigate the negative consequences introduced by packets transmission jitters,packets losses,packets aggregations and packets divisions for the watermarks detection.Both theoretical analysis and experimental results show that the proposed approach overweight the known watermarking methods from the aspects of identification accuracy,robustness and hiddenness.http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2017196/packets flow watermarkingsmooth crossed groupinginter-packet delayconvolutional code |
| spellingShingle | Hua JIN Hui ZHU Chang-da WANG Packets flow watermarking method based on the inter-packet delay with smooth crossed grouping Tongxin xuebao packets flow watermarking smooth crossed grouping inter-packet delay convolutional code |
| title | Packets flow watermarking method based on the inter-packet delay with smooth crossed grouping |
| title_full | Packets flow watermarking method based on the inter-packet delay with smooth crossed grouping |
| title_fullStr | Packets flow watermarking method based on the inter-packet delay with smooth crossed grouping |
| title_full_unstemmed | Packets flow watermarking method based on the inter-packet delay with smooth crossed grouping |
| title_short | Packets flow watermarking method based on the inter-packet delay with smooth crossed grouping |
| title_sort | packets flow watermarking method based on the inter packet delay with smooth crossed grouping |
| topic | packets flow watermarking smooth crossed grouping inter-packet delay convolutional code |
| url | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2017196/ |
| work_keys_str_mv | AT huajin packetsflowwatermarkingmethodbasedontheinterpacketdelaywithsmoothcrossedgrouping AT huizhu packetsflowwatermarkingmethodbasedontheinterpacketdelaywithsmoothcrossedgrouping AT changdawang packetsflowwatermarkingmethodbasedontheinterpacketdelaywithsmoothcrossedgrouping |