{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,25]],"date-time":"2026-10-25T17:01:14Z","timestamp":1792947674906,"version":"4.5.0"},"reference-count":27,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"5","license":[{"start":{"date-parts":[[2021,9,1]],"date-time":"2021-09-01T00:00:00Z","timestamp":1630454400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2021,9,1]],"date-time":"2021-09-01T00:00:00Z","timestamp":1630454400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2021,9,1]],"date-time":"2021-09-01T00:00:00Z","timestamp":1630454400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Trans. Serv. Comput."],"published-print":{"date-parts":[[2021,9,1]]},"DOI":"10.1109\/tsc.2018.2873656","type":"journal-article","created":{"date-parts":[[2018,10,4]],"date-time":"2018-10-04T18:40:51Z","timestamp":1538678451000},"page":"1519-1530","source":"Crossref","is-referenced-by-count":1,"title":["PPFilter: Provider Privacy-Aware Encrypted Filtering System"],"prefix":"10.1109","volume":"14","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-2611-0462","authenticated-orcid":false,"given":"Peng","family":"Jiang","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6939-7710","authenticated-orcid":false,"given":"Fuchun","family":"Guo","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1562-5105","authenticated-orcid":false,"given":"Willy","family":"Susilo","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2068-9530","authenticated-orcid":false,"given":"Man Ho","family":"Au","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6533-1204","authenticated-orcid":false,"given":"Jianchang","family":"Lai","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wenmin","family":"Li","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"263","reference":[{"key":"ref10","first-page":"1982","article-title":"Review: Firewall privacy preservation by packet filtering management","volume":"3","author":"kachare","year":"2014","journal-title":"Int J Sci Res"},{"key":"ref11","article-title":"A revised classification of anonymity","volume":"abs 1211 5613","author":"pleva","year":"2012","journal-title":"CoRR"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/INFCOM.2012.6195504"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/CLOUD.2016.0141"},{"key":"ref14","first-page":"259","article-title":"The BSD packet filter: A new architecture for user-level packet capture","author":"mccanne and","year":"1993","journal-title":"Proc USENIX Winter Tech Conf"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1007\/s00145-007-0565-3"},{"key":"ref16","first-page":"44","article-title":"Practical techniques for searches on encrypted data","author":"song","year":"2000","journal-title":"Proc IEEE Symp Security Privacy"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-540-24676-3_30"},{"key":"ref18","first-page":"132","article-title":"New constructions and practical applications for private stream searching (extended abstract)","author":"bethencourt","year":"2006","journal-title":"Proc IEEE Symp Security Privacy"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1007\/s00145-007-9006-6"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/TSC.2015.2433251"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-642-29011-4_33"},{"key":"ref3","year":"2018"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/TPDS.2008.132"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/SURV.2013.030713.00020"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1016\/j.ins.2014.06.047"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1145\/2785956.2787502"},{"key":"ref2","article-title":"Email metrics program: The network operators&#x2019; perspective","year":"2008"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/TDSC.2013.44"},{"key":"ref1","article-title":"Spam overwhelms e-mail messages","author":"waters","year":"2009"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1587\/elex.6.237"},{"key":"ref22","first-page":"440","article-title":"Hierarchical identity based encryption with constant size ciphertext","author":"boneh","year":"2005","journal-title":"Proc 24th Annu Int Conf Theory Appl Cryptographic Techn"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1007\/s11390-017-1745-8"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1007\/3-540-44647-8_13"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1145\/2810103.2813628"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-662-48000-7_12"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1007\/11745853_28"}],"container-title":["IEEE Transactions on Services Computing"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/4629386\/9562132\/08481589.pdf?arnumber=8481589","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,5,10]],"date-time":"2022-05-10T14:52:48Z","timestamp":1652194368000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/8481589\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,9,1]]},"references-count":27,"journal-issue":{"issue":"5"},"URL":"https:\/\/doi.org\/10.1109\/tsc.2018.2873656","relation":{},"ISSN":["1939-1374","2372-0204"],"issn-type":[{"value":"1939-1374","type":"electronic"},{"value":"2372-0204","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,9,1]]}}}