{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,15]],"date-time":"2026-05-15T10:12:36Z","timestamp":1778839956398,"version":"3.51.4"},"reference-count":34,"publisher":"Elsevier BV","issue":"1","license":[{"start":{"date-parts":[[2026,2,1]],"date-time":"2026-02-01T00:00:00Z","timestamp":1769904000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,2,1]],"date-time":"2026-02-01T00:00:00Z","timestamp":1769904000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2025,5,17]],"date-time":"2025-05-17T00:00:00Z","timestamp":1747440000000},"content-version":"vor","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":["62402444"],"award-info":[{"award-number":["62402444"]}],"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":["U21A20465"],"award-info":[{"award-number":["U21A20465"]}],"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":["62441228"],"award-info":[{"award-number":["62441228"]}],"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":["62402448"],"award-info":[{"award-number":["62402448"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100008043","name":"Zhejiang Sci-Tech University","doi-asserted-by":"publisher","award":["22222266-Y"],"award-info":[{"award-number":["22222266-Y"]}],"id":[{"id":"10.13039\/501100008043","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100012166","name":"National Key Research and Development Program of China","doi-asserted-by":"publisher","award":["2023YFB2703700"],"award-info":[{"award-number":["2023YFB2703700"]}],"id":[{"id":"10.13039\/501100012166","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100004731","name":"Natural Science Foundation of Zhejiang Province","doi-asserted-by":"publisher","award":["LQ24F020009"],"award-info":[{"award-number":["LQ24F020009"]}],"id":[{"id":"10.13039\/501100004731","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100004731","name":"Natural Science Foundation of Zhejiang Province","doi-asserted-by":"publisher","award":["LQ24F020012"],"award-info":[{"award-number":["LQ24F020012"]}],"id":[{"id":"10.13039\/501100004731","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100004731","name":"Natural Science Foundation of Zhejiang Province","doi-asserted-by":"publisher","award":["2023C01119"],"award-info":[{"award-number":["2023C01119"]}],"id":[{"id":"10.13039\/501100004731","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Blockchain: Research and Applications"],"published-print":{"date-parts":[[2026,2]]},"DOI":"10.1016\/j.bcra.2025.100311","type":"journal-article","created":{"date-parts":[[2025,5,21]],"date-time":"2025-05-21T12:18:18Z","timestamp":1747829898000},"page":"100311","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":1,"title":["A blockchain-based collusion-resistant and traceable broadcast encryption scheme"],"prefix":"10.1016","volume":"7","author":[{"given":"Tianqi","family":"Zhou","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kai","family":"Zhao","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Wenying","family":"Zheng","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"issue":"10","key":"10.1016\/j.bcra.2025.100311_br0010","doi-asserted-by":"crossref","first-page":"2402","DOI":"10.1109\/TIFS.2017.2705620","article-title":"An efficient public auditing protocol with novel dynamic structure for cloud data","volume":"12","author":"Shen","year":"2017","journal-title":"IEEE Trans. Inf. Forensics Secur."},{"issue":"2","key":"10.1016\/j.bcra.2025.100311_br0020","doi-asserted-by":"crossref","first-page":"501","DOI":"10.1109\/TC.2022.3157996","article-title":"A blockchain-based decentralized, fair and authenticated information sharing scheme in zero trust internet-of-things","volume":"72","author":"Liu","year":"2023","journal-title":"IEEE Trans. Comput."},{"key":"10.1016\/j.bcra.2025.100311_br0030","doi-asserted-by":"crossref","first-page":"177","DOI":"10.1016\/j.ins.2017.11.008","article-title":"Identity-based broadcast encryption with continuous leakage resilience","volume":"429","author":"Li","year":"2018","journal-title":"Inf. Sci."},{"key":"10.1016\/j.bcra.2025.100311_br0040","series-title":"Public-Key Cryptography\u2013PKC 2019","first-page":"3","article-title":"Collusion resistant broadcast and trace from positional witness encryption","author":"Goyal","year":"2019"},{"key":"10.1016\/j.bcra.2025.100311_br0050","doi-asserted-by":"crossref","first-page":"273","DOI":"10.1016\/j.ins.2020.05.092","article-title":"Adaptively secure certificate-based broadcast encryption and its application to cloud storage service","volume":"538","author":"Chen","year":"2020","journal-title":"Inf. Sci."},{"key":"10.1016\/j.bcra.2025.100311_br0060","series-title":"Theory of Cryptography","first-page":"149","article-title":"Optimal broadcast encryption from LWE and pairings in the standard model","author":"Agrawal","year":"2020"},{"issue":"6","key":"10.1016\/j.bcra.2025.100311_br0070","doi-asserted-by":"crossref","first-page":"996","DOI":"10.1109\/TDSC.2017.2725953","article-title":"Block design-based key agreement for group data sharing in cloud computing","volume":"16","author":"Shen","year":"2019","journal-title":"IEEE Trans. Dependable Secur. Comput."},{"key":"10.1016\/j.bcra.2025.100311_br0080","series-title":"Proceedings of the 13th Innovations in Theoretical Computer Science Conference (ITCS 2022)","first-page":"28:1","article-title":"Lattice-inspired broadcast encryption and succinct ciphertext-policy ABE","author":"Brakerski","year":"2022"},{"issue":"2","key":"10.1016\/j.bcra.2025.100311_br0090","first-page":"2608","article-title":"Attribute-based secure data aggregation for isolated IoT-enabled maritime transportation systems","volume":"24","author":"Wang","year":"2023","journal-title":"IEEE Trans. Intell. Transp. Syst."},{"issue":"8","key":"10.1016\/j.bcra.2025.100311_br0100","doi-asserted-by":"crossref","first-page":"1240","DOI":"10.1093\/comjnl\/bxy062","article-title":"Identity-based broadcast encryption for inner products","volume":"61","author":"Lai","year":"2018","journal-title":"Comput. J."},{"key":"10.1016\/j.bcra.2025.100311_br0110","series-title":"Public-Key Cryptography\u2013PKC 2019","first-page":"381","article-title":"Identity-based broadcast encryption with efficient revocation","author":"Ge","year":"2019"},{"key":"10.1016\/j.bcra.2025.100311_br0120","doi-asserted-by":"crossref","first-page":"11","DOI":"10.1016\/j.tcs.2020.02.031","article-title":"Revocable identity-based encryption with server-aided ciphertext evolution","volume":"815","author":"Sun","year":"2020","journal-title":"Theor. Comput. Sci."},{"issue":"16","key":"10.1016\/j.bcra.2025.100311_br0130","doi-asserted-by":"crossref","first-page":"23399","DOI":"10.1007\/s11042-019-7598-0","article-title":"Authenticated public key broadcast encryption with short ciphertexts","volume":"78","author":"Guo","year":"2019","journal-title":"Multimed. Tools Appl."},{"key":"10.1016\/j.bcra.2025.100311_br0140","doi-asserted-by":"crossref","first-page":"453","DOI":"10.1016\/j.future.2019.03.008","article-title":"Partially policy-hidden attribute-based broadcast encryption with secure delegation in edge computing","volume":"97","author":"Xiong","year":"2019","journal-title":"Future Gener. Comput. Syst."},{"issue":"5","key":"10.1016\/j.bcra.2025.100311_br0150","doi-asserted-by":"crossref","first-page":"2658","DOI":"10.1109\/TSC.2021.3057197","article-title":"Data access control in cloud computing: flexible and receiver extendable","volume":"15","author":"Lai","year":"2022","journal-title":"IEEE Trans. Serv. Comput."},{"issue":"4","key":"10.1016\/j.bcra.2025.100311_br0160","doi-asserted-by":"crossref","first-page":"2198","DOI":"10.1109\/TDSC.2021.3050517","article-title":"A privacy-preserving and untraceable group data sharing scheme in cloud computing","volume":"19","author":"Shen","year":"2022","journal-title":"IEEE Trans. Dependable Secur. Comput."},{"issue":"4","key":"10.1016\/j.bcra.2025.100311_br0170","doi-asserted-by":"crossref","first-page":"867","DOI":"10.1109\/TBC.2020.2984974","article-title":"Anonymous certificate-based broadcast encryption with personalized messages","volume":"66","author":"Chen","year":"2020","journal-title":"IEEE Trans. Broadcast."},{"key":"10.1016\/j.bcra.2025.100311_br0180","doi-asserted-by":"crossref","first-page":"51","DOI":"10.1016\/j.tcs.2018.09.030","article-title":"Efficient identity-based broadcast encryption with keyword search against insider attacks for database systems","volume":"767","author":"Jiang","year":"2019","journal-title":"Theor. Comput. Sci."},{"key":"10.1016\/j.bcra.2025.100311_br0190","doi-asserted-by":"crossref","first-page":"3168","DOI":"10.1109\/TIFS.2020.2985532","article-title":"Identity-based encryption transformation for flexible sharing of encrypted data in public cloud","volume":"15","author":"Deng","year":"2020","journal-title":"IEEE Trans. Inf. Forensics Secur."},{"issue":"6","key":"10.1016\/j.bcra.2025.100311_br0200","doi-asserted-by":"crossref","first-page":"2080","DOI":"10.1109\/TCAD.2024.3518414","article-title":"Less traces are all it takes: efficient side-channel analysis on AES","volume":"44","author":"Xiao","year":"2025","journal-title":"IEEE Trans. Comput.-Aided Des. Integr. Circuits Syst."},{"key":"10.1016\/j.bcra.2025.100311_br0210","series-title":"Public Key Cryptography\u2013PKC 2007: 10th International Conference on Practice and Theory in Public-Key Cryptography","first-page":"361","article-title":"Identity-based traitor tracing","author":"Abdalla","year":"2007"},{"key":"10.1016\/j.bcra.2025.100311_br0220","series-title":"Proceedings of the 2013 ACM SIGSAC Conference on Computer & Communications Security - CCS '13","first-page":"475","article-title":"Blackbox traceable CP-ABE: how to catch people leaking their keys by selling decryption devices on ebay","author":"Liu","year":"2013"},{"issue":"6","key":"10.1016\/j.bcra.2025.100311_br0230","doi-asserted-by":"crossref","first-page":"1274","DOI":"10.1109\/TIFS.2015.2405905","article-title":"White-box traceable ciphertext-policy attribute-based encryption supporting flexible attributes","volume":"10","author":"Ning","year":"2015","journal-title":"IEEE Trans. Inf. Forensics Secur."},{"key":"10.1016\/j.bcra.2025.100311_br0240","doi-asserted-by":"crossref","DOI":"10.1016\/j.sysarc.2023.102899","article-title":"A traceable and revocable decentralized multi-authority privacy protection scheme for social metaverse","volume":"140","author":"Zhang","year":"2023","journal-title":"J. Syst. Archit."},{"issue":"4","key":"10.1016\/j.bcra.2025.100311_br0250","doi-asserted-by":"crossref","first-page":"1233","DOI":"10.1007\/s00453-016-0242-8","article-title":"Multiparty key exchange, efficient traitor tracing, and more from indistinguishability obfuscation","volume":"79","author":"Boneh","year":"2017","journal-title":"Algorithmica"},{"issue":"3","key":"10.1016\/j.bcra.2025.100311_br0260","doi-asserted-by":"crossref","first-page":"882","DOI":"10.1137\/14095772X","article-title":"Candidate indistinguishability obfuscation and functional encryption for all circuits","volume":"45","author":"Garg","year":"2016","journal-title":"SIAM J. Comput."},{"key":"10.1016\/j.bcra.2025.100311_br0270","author":"Wang"},{"key":"10.1016\/j.bcra.2025.100311_br0280","series-title":"Advances in Cryptology \u2014 CRYPTO' 93","first-page":"480","article-title":"Broadcast encryption","author":"Fiat","year":"1994"},{"issue":"11","key":"10.1016\/j.bcra.2025.100311_br0290","doi-asserted-by":"crossref","first-page":"612","DOI":"10.1145\/359168.359176","article-title":"How to share a secret","volume":"22","author":"Shamir","year":"1979","journal-title":"Commun. ACM"},{"issue":"1","key":"10.1016\/j.bcra.2025.100311_br0300","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1145\/1127345.1127346","article-title":"Improved proxy re-encryption schemes with applications to secure distributed storage","volume":"9","author":"Ateniese","year":"2016","journal-title":"ACM Trans. Inf. Syst. Secur."},{"issue":"2","key":"10.1016\/j.bcra.2025.100311_br0310","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1145\/1346330.1346335","article-title":"Optimal probabilistic fingerprint codes","volume":"55","author":"Tardos","year":"2008","journal-title":"J. ACM"},{"issue":"4","key":"10.1016\/j.bcra.2025.100311_br0320","first-page":"699","article-title":"SM2-based multi-recipient public-key encryption","volume":"8","author":"Lai","year":"2021","journal-title":"J. Cryptol. Res."},{"key":"10.1016\/j.bcra.2025.100311_br0330","article-title":"Identity-based outsider anonymous cloud data outsourcing with simultaneous individual transmission for IoT environment","volume":"60","author":"Mandal","year":"2021","journal-title":"J. Inf. Secur. Appl."},{"key":"10.1016\/j.bcra.2025.100311_br0340","series-title":"Information Security Practice and Experience","first-page":"185","article-title":"Efficient fully anonymous public-key trace and revoke with adaptive IND-CCA security","author":"Mandal","year":"2021"}],"container-title":["Blockchain: Research and Applications"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2096720925000387?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2096720925000387?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,5,15]],"date-time":"2026-05-15T09:47:44Z","timestamp":1778838464000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S2096720925000387"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,2]]},"references-count":34,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2026,2]]}},"alternative-id":["S2096720925000387"],"URL":"https:\/\/doi.org\/10.1016\/j.bcra.2025.100311","relation":{},"ISSN":["2096-7209"],"issn-type":[{"value":"2096-7209","type":"print"}],"subject":[],"published":{"date-parts":[[2026,2]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"A blockchain-based collusion-resistant and traceable broadcast encryption scheme","name":"articletitle","label":"Article Title"},{"value":"Blockchain: Research and Applications","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.bcra.2025.100311","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2025 THE AUTHORS. Published by Elsevier B.V. on behalf of Zhejiang University Press.","name":"copyright","label":"Copyright"}],"article-number":"100311"}}