{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T14:43:40Z","timestamp":1740149020873,"version":"3.37.3"},"reference-count":30,"publisher":"Wiley","license":[{"start":{"date-parts":[[2018,1,1]],"date-time":"2018-01-01T00:00:00Z","timestamp":1514764800000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61502242","U1536206","61672294","61702276","61602253","61373133","61232016","71501101","U1405254","BK20150925","2014r026#","KJRP1402","GYHY201301030","2013DFG12860","BC2013012"],"award-info":[{"award-number":["61502242","U1536206","61672294","61702276","61602253","61373133","61232016","71501101","U1405254","BK20150925","2014r026#","KJRP1402","GYHY201301030","2013DFG12860","BC2013012"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61502242","U1536206","61672294","61702276","61602253","61373133","61232016","71501101","U1405254","BK20150925","2014r026#","KJRP1402","GYHY201301030","2013DFG12860","BC2013012"],"award-info":[{"award-number":["61502242","U1536206","61672294","61702276","61602253","61373133","61232016","71501101","U1405254","BK20150925","2014r026#","KJRP1402","GYHY201301030","2013DFG12860","BC2013012"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61502242","U1536206","61672294","61702276","61602253","61373133","61232016","71501101","U1405254","BK20150925","2014r026#","KJRP1402","GYHY201301030","2013DFG12860","BC2013012"],"award-info":[{"award-number":["61502242","U1536206","61672294","61702276","61602253","61373133","61232016","71501101","U1405254","BK20150925","2014r026#","KJRP1402","GYHY201301030","2013DFG12860","BC2013012"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61502242","U1536206","61672294","61702276","61602253","61373133","61232016","71501101","U1405254","BK20150925","2014r026#","KJRP1402","GYHY201301030","2013DFG12860","BC2013012"],"award-info":[{"award-number":["61502242","U1536206","61672294","61702276","61602253","61373133","61232016","71501101","U1405254","BK20150925","2014r026#","KJRP1402","GYHY201301030","2013DFG12860","BC2013012"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61502242","U1536206","61672294","61702276","61602253","61373133","61232016","71501101","U1405254","BK20150925","2014r026#","KJRP1402","GYHY201301030","2013DFG12860","BC2013012"],"award-info":[{"award-number":["61502242","U1536206","61672294","61702276","61602253","61373133","61232016","71501101","U1405254","BK20150925","2014r026#","KJRP1402","GYHY201301030","2013DFG12860","BC2013012"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61502242","U1536206","61672294","61702276","61602253","61373133","61232016","71501101","U1405254","BK20150925","2014r026#","KJRP1402","GYHY201301030","2013DFG12860","BC2013012"],"award-info":[{"award-number":["61502242","U1536206","61672294","61702276","61602253","61373133","61232016","71501101","U1405254","BK20150925","2014r026#","KJRP1402","GYHY201301030","2013DFG12860","BC2013012"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61502242","U1536206","61672294","61702276","61602253","61373133","61232016","71501101","U1405254","BK20150925","2014r026#","KJRP1402","GYHY201301030","2013DFG12860","BC2013012"],"award-info":[{"award-number":["61502242","U1536206","61672294","61702276","61602253","61373133","61232016","71501101","U1405254","BK20150925","2014r026#","KJRP1402","GYHY201301030","2013DFG12860","BC2013012"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61502242","U1536206","61672294","61702276","61602253","61373133","61232016","71501101","U1405254","BK20150925","2014r026#","KJRP1402","GYHY201301030","2013DFG12860","BC2013012"],"award-info":[{"award-number":["61502242","U1536206","61672294","61702276","61602253","61373133","61232016","71501101","U1405254","BK20150925","2014r026#","KJRP1402","GYHY201301030","2013DFG12860","BC2013012"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61502242","U1536206","61672294","61702276","61602253","61373133","61232016","71501101","U1405254","BK20150925","2014r026#","KJRP1402","GYHY201301030","2013DFG12860","BC2013012"],"award-info":[{"award-number":["61502242","U1536206","61672294","61702276","61602253","61373133","61232016","71501101","U1405254","BK20150925","2014r026#","KJRP1402","GYHY201301030","2013DFG12860","BC2013012"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Jiangsu Basic Research Programs-Natural Science Foundation","award":["61502242","U1536206","61672294","61702276","61602253","61373133","61232016","71501101","U1405254","BK20150925","2014r026#","KJRP1402","GYHY201301030","2013DFG12860","BC2013012"],"award-info":[{"award-number":["61502242","U1536206","61672294","61702276","61602253","61373133","61232016","71501101","U1405254","BK20150925","2014r026#","KJRP1402","GYHY201301030","2013DFG12860","BC2013012"]}]},{"DOI":"10.13039\/501100008045","name":"Nanjing University of Information Science and Technology","doi-asserted-by":"publisher","award":["61502242","U1536206","61672294","61702276","61602253","61373133","61232016","71501101","U1405254","BK20150925","2014r026#","KJRP1402","GYHY201301030","2013DFG12860","BC2013012"],"award-info":[{"award-number":["61502242","U1536206","61672294","61702276","61602253","61373133","61232016","71501101","U1405254","BK20150925","2014r026#","KJRP1402","GYHY201301030","2013DFG12860","BC2013012"]}],"id":[{"id":"10.13039\/501100008045","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Open Fund of Demonstration Base of Internet Application Innovative Open Platform of Department of Education","award":["61502242","U1536206","61672294","61702276","61602253","61373133","61232016","71501101","U1405254","BK20150925","2014r026#","KJRP1402","GYHY201301030","2013DFG12860","BC2013012"],"award-info":[{"award-number":["61502242","U1536206","61672294","61702276","61602253","61373133","61232016","71501101","U1405254","BK20150925","2014r026#","KJRP1402","GYHY201301030","2013DFG12860","BC2013012"]}]},{"name":"Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD) Fund","award":["61502242","U1536206","61672294","61702276","61602253","61373133","61232016","71501101","U1405254","BK20150925","2014r026#","KJRP1402","GYHY201301030","2013DFG12860","BC2013012"],"award-info":[{"award-number":["61502242","U1536206","61672294","61702276","61602253","61373133","61232016","71501101","U1405254","BK20150925","2014r026#","KJRP1402","GYHY201301030","2013DFG12860","BC2013012"]}]},{"name":"Collaborative Innovation Center of Atmospheric Environment and Equipment Technology (CICAEET) Fund","award":["61502242","U1536206","61672294","61702276","61602253","61373133","61232016","71501101","U1405254","BK20150925","2014r026#","KJRP1402","GYHY201301030","2013DFG12860","BC2013012"],"award-info":[{"award-number":["61502242","U1536206","61672294","61702276","61602253","61373133","61232016","71501101","U1405254","BK20150925","2014r026#","KJRP1402","GYHY201301030","2013DFG12860","BC2013012"]}]},{"name":"National Ministry of Science and Technology Special Project Research","award":["61502242","U1536206","61672294","61702276","61602253","61373133","61232016","71501101","U1405254","BK20150925","2014r026#","KJRP1402","GYHY201301030","2013DFG12860","BC2013012"],"award-info":[{"award-number":["61502242","U1536206","61672294","61702276","61602253","61373133","61232016","71501101","U1405254","BK20150925","2014r026#","KJRP1402","GYHY201301030","2013DFG12860","BC2013012"]}]},{"name":"National Ministry of Science and Technology Special Project Research","award":["61502242","U1536206","61672294","61702276","61602253","61373133","61232016","71501101","U1405254","BK20150925","2014r026#","KJRP1402","GYHY201301030","2013DFG12860","BC2013012"],"award-info":[{"award-number":["61502242","U1536206","61672294","61702276","61602253","61373133","61232016","71501101","U1405254","BK20150925","2014r026#","KJRP1402","GYHY201301030","2013DFG12860","BC2013012"]}]},{"name":"National Ministry of Science and Technology Special Project Research","award":["61502242","U1536206","61672294","61702276","61602253","61373133","61232016","71501101","U1405254","BK20150925","2014r026#","KJRP1402","GYHY201301030","2013DFG12860","BC2013012"],"award-info":[{"award-number":["61502242","U1536206","61672294","61702276","61602253","61373133","61232016","71501101","U1405254","BK20150925","2014r026#","KJRP1402","GYHY201301030","2013DFG12860","BC2013012"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Security and Communication Networks"],"published-print":{"date-parts":[[2018]]},"abstract":"<jats:p>Compared to the encrypted-image-based reversible data hiding (EIRDH) method, the encrypted-signals-based reversible data hiding (ESRDH) technique is a novel way to achieve a greater embedding rate and better quality of the decrypted signals. Motivated by ESRDH using signal energy transfer, we propose an improved ESRDH method using code division multiplexing and value expansion. At the beginning, each pixel of the original image is divided into several parts containing a little signal and multiple equal signals. Next, all signals are encrypted by Paillier encryption. And then a large number of secret bits are embedded into the encrypted signals using code division multiplexing and value expansion. Since the sum of elements in any spreading sequence is equal to 0, lossless quality of directly decrypted signals can be achieved using code division multiplexing on the encrypted equal signals. Although the visual quality is reduced, high-capacity data hiding can be accomplished by conducting value expansion on the encrypted little signal. The experimental results show that our method is better than other methods in terms of the embedding rate and average PSNR.<\/jats:p>","DOI":"10.1155\/2018\/1326235","type":"journal-article","created":{"date-parts":[[2018,2,15]],"date-time":"2018-02-15T18:30:28Z","timestamp":1518719428000},"page":"1-9","source":"Crossref","is-referenced-by-count":1,"title":["Improved Encrypted-Signals-Based Reversible Data Hiding Using Code Division Multiplexing and Value Expansion"],"prefix":"10.1155","volume":"2018","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-9308-0876","authenticated-orcid":true,"given":"Xianyi","family":"Chen","sequence":"first","affiliation":[{"name":"Jiangsu Engineering Center of Network Monitoring, Jiangsu Collaborative Innovation Center on Atmospheric Environment and Equipment Technology, School of Computer and Software, Nanjing University of Information Science and Technology, Nanjing 210044, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Haidong","family":"Zhong","sequence":"additional","affiliation":[{"name":"Jiangsu Engineering Center of Network Monitoring, Jiangsu Collaborative Innovation Center on Atmospheric Environment and Equipment Technology, School of Computer and Software, Nanjing University of Information Science and Technology, Nanjing 210044, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lizhi","family":"Xiong","sequence":"additional","affiliation":[{"name":"Jiangsu Engineering Center of Network Monitoring, Jiangsu Collaborative Innovation Center on Atmospheric Environment and Equipment Technology, School of Computer and Software, Nanjing University of Information Science and Technology, Nanjing 210044, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6860-647X","authenticated-orcid":true,"given":"Zhihua","family":"Xia","sequence":"additional","affiliation":[{"name":"Jiangsu Engineering Center of Network Monitoring, Jiangsu Collaborative Innovation Center on Atmospheric Environment and Equipment Technology, School of Computer and Software, Nanjing University of Information Science and Technology, Nanjing 210044, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","reference":[{"journal-title":"Pervasive & Mobile Computing","year":"2017","key":"1"},{"key":"3","doi-asserted-by":"publisher","DOI":"10.1109\/cc.2016.7559076"},{"key":"4","doi-asserted-by":"publisher","DOI":"10.1016\/j.future.2016.11.033"},{"key":"5","doi-asserted-by":"publisher","DOI":"10.6138\/JIT.2017.18.2.20160815"},{"issue":"2","key":"6","first-page":"185","year":"2002","journal-title":"EURASIP Journal on Applied Signal Processing"},{"key":"7","doi-asserted-by":"publisher","DOI":"10.1109\/tcsvt.2003.815962"},{"key":"8","doi-asserted-by":"publisher","DOI":"10.1109\/TCSVT.2006.869964"},{"key":"9","doi-asserted-by":"publisher","DOI":"10.1109\/tifs.2007.905146"},{"key":"10","doi-asserted-by":"publisher","DOI":"10.1016\/j.sigpro.2016.12.029"},{"key":"11","doi-asserted-by":"publisher","DOI":"10.1109\/tpds.2015.2506573"},{"key":"12","doi-asserted-by":"publisher","DOI":"10.1109\/tifs.2016.2590944"},{"key":"13","doi-asserted-by":"publisher","DOI":"10.1016\/j.knosys.2016.10.016"},{"key":"14","doi-asserted-by":"publisher","DOI":"10.1109\/TIFS.2017.2705620"},{"issue":"99","key":"15","first-page":"1","year":"2017","journal-title":"IEEE Transactions on Information Forensics Security"},{"key":"16","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvcir.2013.11.001"},{"key":"17","doi-asserted-by":"publisher","DOI":"10.1007\/s11045-017-0497-5"},{"key":"18","doi-asserted-by":"publisher","DOI":"10.1109\/lsp.2011.2114651"},{"key":"19","doi-asserted-by":"publisher","DOI":"10.1109\/lsp.2012.2187334"},{"key":"20","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvcir.2014.12.007"},{"key":"21","doi-asserted-by":"publisher","DOI":"10.1016\/j.sigpro.2016.10.017"},{"key":"22","doi-asserted-by":"publisher","DOI":"10.1109\/tifs.2011.2176120"},{"key":"23","doi-asserted-by":"publisher","DOI":"10.1109\/TIFS.2013.2248725"},{"key":"24","doi-asserted-by":"publisher","DOI":"10.1109\/TCYB.2015.2423678"},{"key":"25","doi-asserted-by":"publisher","DOI":"10.1016\/j.sigpro.2013.06.023"},{"key":"26","doi-asserted-by":"publisher","DOI":"10.1109\/TMM.2016.2569497"},{"key":"27","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvcir.2016.06.018"},{"key":"28","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvcir.2014.04.003"},{"key":"29","doi-asserted-by":"publisher","DOI":"10.1016\/j.image.2015.09.014"},{"key":"31","doi-asserted-by":"publisher","DOI":"10.1109\/TCSVT.2015.2433194"},{"key":"30","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvcir.2016.09.005"}],"container-title":["Security and Communication Networks"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/scn\/2018\/1326235.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/scn\/2018\/1326235.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/scn\/2018\/1326235.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2018,2,15]],"date-time":"2018-02-15T18:30:47Z","timestamp":1518719447000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.hindawi.com\/journals\/scn\/2018\/1326235\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018]]},"references-count":30,"alternative-id":["1326235","1326235"],"URL":"https:\/\/doi.org\/10.1155\/2018\/1326235","relation":{},"ISSN":["1939-0114","1939-0122"],"issn-type":[{"type":"print","value":"1939-0114"},{"type":"electronic","value":"1939-0122"}],"subject":[],"published":{"date-parts":[[2018]]}}}