{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,12]],"date-time":"2026-06-12T07:24:40Z","timestamp":1781249080592,"version":"3.54.1"},"reference-count":34,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","license":[{"start":{"date-parts":[[2018,1,1]],"date-time":"2018-01-01T00:00:00Z","timestamp":1514764800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/OAPA.html"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["U1636213"],"award-info":[{"award-number":["U1636213"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Access"],"published-print":{"date-parts":[[2018]]},"DOI":"10.1109\/access.2018.2802783","type":"journal-article","created":{"date-parts":[[2018,2,9]],"date-time":"2018-02-09T19:59:08Z","timestamp":1518206348000},"page":"9292-9302","source":"Crossref","is-referenced-by-count":87,"title":["A Covert Channel Over VoLTE via Adjusting Silence Periods"],"prefix":"10.1109","volume":"6","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-9028-9562","authenticated-orcid":false,"given":"Xiaosong","family":"Zhang","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yu-An","family":"Tan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chen","family":"Liang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yuanzhang","family":"Li","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jin","family":"Li","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"263","reference":[{"key":"ref33","first-page":"4809","article-title":"Estimation of &#x2019;quality per call&#x2019; in modelled telephone conversations","author":"berger","year":"2008","journal-title":"Proc IEEE Int Conf Acoust Speech Signal Process"},{"key":"ref32","year":"2003","journal-title":"Wideband Coding of Speech at Around 16 kbit\/s Using Adaptive Multi-Rate Wideband (AMR-WB)"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1109\/INFCOM.2009.5062143"},{"key":"ref30","first-page":"42","article-title":"Steganographic communication in ordered channels","author":"chakinala","year":"2006","journal-title":"Information Hiding"},{"key":"ref34","doi-asserted-by":"publisher","DOI":"10.17487\/rfc3389"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/TDSC.2017.2656078"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2009.060598"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1016\/j.diin.2016.01.002"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1007\/s10586-016-0721-3"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1007\/s11235-016-0186-y"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/INFCOM.2009.5062145"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1007\/s11042-017-5363-9"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1007\/s11432-017-9212-2"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1016\/j.future.2017.01.031"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1007\/s00500-017-2651-2"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1109\/TIFS.2015.2505688"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1016\/j.cose.2017.08.007"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1109\/INFCOM.2013.6567004"},{"key":"ref3","first-page":"420","article-title":"TCP covert timing channels: Design and detection","author":"luo","year":"2008","journal-title":"Proc IEEE Int Conf Depend Syst Netw FTCS DCC DSN"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/TPDS.2013.284"},{"key":"ref29","first-page":"1","article-title":"Practical data hiding in TCP\/IP","volume":"2","author":"ahsan","year":"2002","journal-title":"Proceedings of the Workshop on Multimedia and Security"},{"key":"ref5","first-page":"1","article-title":"Privacy-preserving outsourced classification in cloud computing","author":"li","year":"2017","journal-title":"Cluster Computing"},{"key":"ref8","author":"cachin","year":"2004","journal-title":"An Information-Theoretic Model for Steganography"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/TPDS.2013.271"},{"key":"ref2","year":"1985","journal-title":"Trusted Computer System Evaluation Criteria"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1145\/1030083.1030108"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1145\/362375.362389"},{"key":"ref20","article-title":"Network covert channels: Design, analysis, detection, and elimination","author":"cabuk","year":"2006"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1016\/j.mcm.2011.01.051"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-642-16435-4_15"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-540-87403-4_12"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-642-24178-9_22"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1109\/TrustCom.2012.21"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1109\/MINES.2009.280"}],"container-title":["IEEE Access"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/6287639\/8274985\/08288828.pdf?arnumber=8288828","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,1,12]],"date-time":"2022-01-12T16:14:20Z","timestamp":1642004060000},"score":1,"resource":{"primary":{"URL":"http:\/\/ieeexplore.ieee.org\/document\/8288828\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018]]},"references-count":34,"URL":"https:\/\/doi.org\/10.1109\/access.2018.2802783","relation":{},"ISSN":["2169-3536"],"issn-type":[{"value":"2169-3536","type":"electronic"}],"subject":[],"published":{"date-parts":[[2018]]}}}