{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,27]],"date-time":"2026-02-27T23:04:46Z","timestamp":1772233486272,"version":"3.50.1"},"reference-count":35,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2026,4,1]],"date-time":"2026-04-01T00:00:00Z","timestamp":1775001600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,4,1]],"date-time":"2026-04-01T00:00:00Z","timestamp":1775001600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2026,4,1]],"date-time":"2026-04-01T00:00:00Z","timestamp":1775001600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2026,4,1]],"date-time":"2026-04-01T00:00:00Z","timestamp":1775001600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2026,4,1]],"date-time":"2026-04-01T00:00:00Z","timestamp":1775001600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2026,4,1]],"date-time":"2026-04-01T00:00:00Z","timestamp":1775001600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2026,4,1]],"date-time":"2026-04-01T00:00:00Z","timestamp":1775001600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["62372285"],"award-info":[{"award-number":["62372285"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Computer Standards & Interfaces"],"published-print":{"date-parts":[[2026,4]]},"DOI":"10.1016\/j.csi.2026.104135","type":"journal-article","created":{"date-parts":[[2026,1,21]],"date-time":"2026-01-21T00:30:56Z","timestamp":1768955456000},"page":"104135","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"special_numbering":"C","title":["Efficient encrypted conjunctive search with volume and result pattern leakage resistance"],"prefix":"10.1016","volume":"97","author":[{"ORCID":"https:\/\/orcid.org\/0009-0005-6619-6493","authenticated-orcid":false,"given":"Xinru","family":"Zheng","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7980-0312","authenticated-orcid":false,"given":"Jinguo","family":"Li","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kai","family":"Zhang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chuanlong","family":"Zhao","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xiangluan","family":"Hou","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/j.csi.2026.104135_b1","series-title":"Advances in Cryptology\u2013CRYPTO 2021: 41st Annual International Cryptology Conference, CRYPTO 2021, Virtual Event, August 16\u201320, 2021, Proceedings, Part III 41","first-page":"157","article-title":"SSE and SSD: page-efficient searchable symmetric encryption","author":"Bossuat","year":"2021"},{"key":"10.1016\/j.csi.2026.104135_b2","doi-asserted-by":"crossref","unstructured":"E.M. Kornaropoulos, N. Moyer, C. Papamanthou, A. Psomas, Leakage inversion: Towards quantifying privacy in searchable encryption, in: Proceedings of the 2022 ACM SIGSAC Conference on Computer and Communications Security, 2022, pp. 1829\u20131842.","DOI":"10.1145\/3548606.3560593"},{"key":"10.1016\/j.csi.2026.104135_b3","series-title":"Annual International Cryptology Conference","first-page":"91","article-title":"Dynamic local searchable symmetric encryption","author":"Minaud","year":"2022"},{"key":"10.1016\/j.csi.2026.104135_b4","doi-asserted-by":"crossref","unstructured":"S. Patel, G. Persiano, K. Yeo, M. Yung, Mitigating leakage in secure cloud-hosted data structures: Volume-hiding for multi-maps via hashing, in: Proceedings of the 2019 ACM SIGSAC Conference on Computer and Communications Security, 2019, pp. 79\u201393.","DOI":"10.1145\/3319535.3354213"},{"key":"10.1016\/j.csi.2026.104135_b5","article-title":"Dynamic searchable encryption with small client storage","author":"Demertzis","year":"2019","journal-title":"Cryptol. EPrint Arch."},{"key":"10.1016\/j.csi.2026.104135_b6","series-title":"Advances in Cryptology\u2013EUROCRYPT 2014: 33rd Annual International Conference on the Theory and Applications of Cryptographic Techniques, Copenhagen, Denmark, May 11-15, 2014. Proceedings 33","first-page":"351","article-title":"The locality of searchable symmetric encryption","author":"Cash","year":"2014"},{"key":"10.1016\/j.csi.2026.104135_b7","series-title":"Advances in Cryptology-ASIACRYPT 2010: 16th International Conference on the Theory and Application of Cryptology and Information Security, Singapore, December 5-9, 2010. Proceedings 16","first-page":"577","article-title":"Structured encryption and controlled disclosure","author":"Chase","year":"2010"},{"issue":"2","key":"10.1016\/j.csi.2026.104135_b8","doi-asserted-by":"crossref","first-page":"1012","DOI":"10.1109\/TSC.2020.2973139","article-title":"Achieving searchable encryption scheme with search pattern hidden","volume":"15","author":"Wang","year":"2020","journal-title":"IEEE Trans. Serv. Comput."},{"key":"10.1016\/j.csi.2026.104135_b9","series-title":"Advances in Cryptology\u2013CRYPTO 2013: 33rd Annual Cryptology Conference, Santa Barbara, CA, USA, August 18-22, 2013. Proceedings, Part I","first-page":"353","article-title":"Highly-scalable searchable symmetric encryption with support for boolean queries","author":"Cash","year":"2013"},{"key":"10.1016\/j.csi.2026.104135_b10","doi-asserted-by":"crossref","unstructured":"G. Kellaris, G. Kollios, K. Nissim, A. O\u2019neill, Generic attacks on secure outsourced databases, in: Proceedings of the 2016 ACM SIGSAC Conference on Computer and Communications Security, 2016, pp. 1329\u20131340.","DOI":"10.1145\/2976749.2978386"},{"key":"10.1016\/j.csi.2026.104135_b11","article-title":"Revisiting leakage abuse attacks","author":"Blackstone","year":"2019","journal-title":"Cryptol. EPrint Arch."},{"key":"10.1016\/j.csi.2026.104135_b12","doi-asserted-by":"crossref","unstructured":"P. Grubbs, M.-S. Lacharit\u00e9, B. Minaud, K.G. Paterson, Pump up the volume: Practical database reconstruction from volume leakage on range queries, in: Proceedings of the 2018 ACM SIGSAC Conference on Computer and Communications Security, 2018, pp. 315\u2013331.","DOI":"10.1145\/3243734.3243864"},{"key":"10.1016\/j.csi.2026.104135_b13","doi-asserted-by":"crossref","unstructured":"J. Ning, X. Huang, G.S. Poh, J. Yuan, Y. Li, J. Weng, R.H. Deng, LEAP: leakage-abuse attack on efficiently deployable, efficiently searchable encryption with partially known dataset, in: Proceedings of the 2021 ACM SIGSAC Conference on Computer and Communications Security, 2021, pp. 2307\u20132320.","DOI":"10.1145\/3460120.3484540"},{"key":"10.1016\/j.csi.2026.104135_b14","series-title":"2020 IEEE European Symposium on Security and Privacy (EuroS&P)","first-page":"354","article-title":"Practical volume-based attacks on encrypted databases","author":"Poddar","year":"2020"},{"key":"10.1016\/j.csi.2026.104135_b15","unstructured":"S. Oya, F. Kerschbaum, Hiding the access pattern is not enough: Exploiting search pattern leakage in searchable encryption, in: 30th USENIX Security Symposium (USENIX Security 21), 2021, pp. 127\u2013142."},{"key":"10.1016\/j.csi.2026.104135_b16","series-title":"IFIP International Conference on ICT Systems Security and Privacy Protection","first-page":"467","article-title":"Efficient volume-hiding encrypted multi-maps with support for conjunctive queries","author":"Li","year":"2022"},{"key":"10.1016\/j.csi.2026.104135_b17","doi-asserted-by":"crossref","unstructured":"S. Lai, S. Patranabis, A. Sakzad, J.K. Liu, D. Mukhopadhyay, R. Steinfeld, S.-F. Sun, D. Liu, C. Zuo, Result pattern hiding searchable encryption for conjunctive queries, in: Proceedings of the 2018 ACM SIGSAC Conference on Computer and Communications Security, 2018, pp. 745\u2013762.","DOI":"10.1145\/3243734.3243753"},{"key":"10.1016\/j.csi.2026.104135_b18","series-title":"Advances in Cryptology\u2013EUROCRYPT 2017: 36th Annual International Conference on the Theory and Applications of Cryptographic Techniques, Paris, France, April 30\u2013May 4, 2017, Proceedings, Part III 36","first-page":"94","article-title":"Boolean searchable symmetric encryption with worst-case sub-linear complexity","author":"Kamara","year":"2017"},{"key":"10.1016\/j.csi.2026.104135_b19","article-title":"A designated tester-based certificateless public key encryption with conjunctive keyword search for cloud-based MIoT in dynamic multi-user environment","volume":"72","author":"Chenam","year":"2023","journal-title":"J. Inf. Secur. Appl."},{"key":"10.1016\/j.csi.2026.104135_b20","series-title":"International Conference on the Theory and Application of Cryptology and Information Security","first-page":"577","article-title":"Efficient boolean search over encrypted data with reduced leakage","author":"Patel","year":"2021"},{"key":"10.1016\/j.csi.2026.104135_b21","doi-asserted-by":"crossref","unstructured":"J. Wang, S.-F. Sun, T. Li, S. Qi, X. Chen, Practical volume-hiding encrypted multi-maps with optimal overhead and beyond, in: Proceedings of the 2022 ACM SIGSAC Conference on Computer and Communications Security, 2022, pp. 2825\u20132839.","DOI":"10.1145\/3548606.3559345"},{"key":"10.1016\/j.csi.2026.104135_b22","series-title":"Proceeding 2000 IEEE Symposium on Security and Privacy. S&P 2000","first-page":"44","article-title":"Practical techniques for searches on encrypted data","author":"Song","year":"2000"},{"key":"10.1016\/j.csi.2026.104135_b23","doi-asserted-by":"crossref","unstructured":"S.-F. Sun, X. Yuan, J.K. Liu, R. Steinfeld, A. Sakzad, V. Vo, S. Nepal, Practical backward-secure searchable encryption from symmetric puncturable encryption, in: Proceedings of the 2018 ACM SIGSAC Conference on Computer and Communications Security, 2018, pp. 763\u2013780.","DOI":"10.1145\/3243734.3243782"},{"key":"10.1016\/j.csi.2026.104135_b24","doi-asserted-by":"crossref","unstructured":"R. Bost, \u2211o\u03c6o\u03c2: Forward secure searchable encryption, in: Proceedings of the 2016 ACM SIGSAC Conference on Computer and Communications Security, 2016, pp. 1143\u20131154.","DOI":"10.1145\/2976749.2978303"},{"key":"10.1016\/j.csi.2026.104135_b25","article-title":"Verifiable dynamic symmetric searchable encryption: Optimality and forward security","author":"Bost","year":"2016","journal-title":"Cryptol. Eprint Arch."},{"key":"10.1016\/j.csi.2026.104135_b26","doi-asserted-by":"crossref","DOI":"10.56553\/popets-2023-0008","article-title":"Two-in-one-sse: Fast, scalable and storage-efficient searchable symmetric encryption for conjunctive and disjunctive boolean queries","author":"Bag","year":"2023","journal-title":"Proc. Priv. Enhancing Technol."},{"key":"10.1016\/j.csi.2026.104135_b27","article-title":"IO-DSSE: Scaling dynamic searchable encryption to millions of indexes by improving locality","author":"Miers","year":"2016","journal-title":"Cryptol. EPrint Arch."},{"key":"10.1016\/j.csi.2026.104135_b28","article-title":"Secure indexes","author":"Goh","year":"2003","journal-title":"Cryptol. EPrint Arch."},{"key":"10.1016\/j.csi.2026.104135_b29","doi-asserted-by":"crossref","unstructured":"R. Curtmola, J. Garay, S. Kamara, R. Ostrovsky, Searchable symmetric encryption: improved definitions and efficient constructions, in: Proceedings of the 13th ACM Conference on Computer and Communications Security, 2006, pp. 79\u201388.","DOI":"10.1145\/1180405.1180417"},{"key":"10.1016\/j.csi.2026.104135_b30","unstructured":"A. Bienstock, S. Patel, J.Y. Seo, K. Yeo, {Near-Optimal} Oblivious {Key-Value} Stores for Efficient {PSI},{PSU} and {Volume-Hiding}{Multi-Maps}, in: 32nd USENIX Security Symposium (USENIX Security 23), 2023, pp. 301\u2013318."},{"key":"10.1016\/j.csi.2026.104135_b31","series-title":"Applied Cryptography and Network Security: Second International Conference, ACNS 2004, Yellow Mountain, China, June 8-11, 2004. Proceedings 2","first-page":"31","article-title":"Secure conjunctive keyword search over encrypted data","author":"Golle","year":"2004"},{"key":"10.1016\/j.csi.2026.104135_b32","doi-asserted-by":"crossref","unstructured":"Y. Wang, S.-F. Sun, J. Wang, X. Chen, J.K. Liu, D. Gu, Practical Non-interactive Encrypted Conjunctive Search with Leakage Suppression, in: Proceedings of the 2024 on ACM SIGSAC Conference on Computer and Communications Security, 2024, pp. 4658\u20134672.","DOI":"10.1145\/3658644.3670355"},{"key":"10.1016\/j.csi.2026.104135_b33","series-title":"Cryptology and Network Security: 16th International Conference, CANS 2017, Hong Kong, China, November 30\u2014December 2, 2017, Revised Selected Papers 16","first-page":"115","article-title":"Subset predicate encryption and its applications","author":"Katz","year":"2018"},{"issue":"19","key":"10.1016\/j.csi.2026.104135_b34","doi-asserted-by":"crossref","first-page":"17408","DOI":"10.1109\/JIOT.2023.3274390","article-title":"Toward forward and backward private dynamic searchable symmetric encryption supporting data deduplication and conjunctive queries","volume":"10","author":"Chen","year":"2023","journal-title":"IEEE Internet Things J."},{"issue":"9","key":"10.1016\/j.csi.2026.104135_b35","doi-asserted-by":"crossref","first-page":"9020","DOI":"10.1109\/TMC.2025.3558955","article-title":"Partially hidden policy attribute-based multi-keyword searchable encryption with verification and revocation","volume":"24","author":"Chen","year":"2025","journal-title":"IEEE Trans. Mob. Comput."}],"container-title":["Computer Standards & Interfaces"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0920548926000097?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0920548926000097?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,2,27]],"date-time":"2026-02-27T22:14:30Z","timestamp":1772230470000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0920548926000097"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,4]]},"references-count":35,"alternative-id":["S0920548926000097"],"URL":"https:\/\/doi.org\/10.1016\/j.csi.2026.104135","relation":{},"ISSN":["0920-5489"],"issn-type":[{"value":"0920-5489","type":"print"}],"subject":[],"published":{"date-parts":[[2026,4]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Efficient encrypted conjunctive search with volume and result pattern leakage resistance","name":"articletitle","label":"Article Title"},{"value":"Computer Standards & Interfaces","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.csi.2026.104135","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2026 Elsevier B.V. All rights are reserved, including those for text and data mining, AI training, and similar technologies.","name":"copyright","label":"Copyright"}],"article-number":"104135"}}