{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,18]],"date-time":"2025-11-18T20:50:15Z","timestamp":1763499015365,"version":"3.45.0"},"publisher-location":"New York, NY, USA","reference-count":15,"publisher":"ACM","license":[{"start":{"date-parts":[[2021,11,12]],"date-time":"2021-11-12T00:00:00Z","timestamp":1636675200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.acm.org\/publications\/policies\/copyright_policy#Background"}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2021,11,12]]},"DOI":"10.1145\/3460120.3485346","type":"proceedings-article","created":{"date-parts":[[2021,11,13]],"date-time":"2021-11-13T12:05:27Z","timestamp":1636805127000},"page":"2408-2410","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":1,"title":["Revisiting Hybrid Private Information Retrieval"],"prefix":"10.1145","author":[{"given":"Daniel","family":"G\u00fcnther","sequence":"first","affiliation":[{"name":"Technical University of Darmstadt, Darmstadt, Germany"}]},{"given":"Thomas","family":"Schneider","sequence":"additional","affiliation":[{"name":"Technical University of Darmstadt, Darmstadt, Germany"}]},{"given":"Felix","family":"Wiegand","sequence":"additional","affiliation":[{"name":"Technical University of Darmstadt, Darmstadt, Germany"}]}],"member":"320","published-online":{"date-parts":[[2021,11,13]]},"reference":[{"key":"e_1_3_2_1_1_1","volume-title":"XPIR : Private Information Retrieval for Everyone. PETs","author":"Aguilar-Melchor Carlos","year":"2016","unstructured":"Carlos Aguilar-Melchor, Joris Barrier, Laurent Fousse, and Marc-Olivier Killijian. 2016. XPIR : Private Information Retrieval for Everyone. PETs. Springer."},{"key":"e_1_3_2_1_2_1","doi-asserted-by":"crossref","unstructured":"Sebastian Angel Hao Chen Kim Laine and Srinath Setty. 2018. PIR with Compressed Queries and Amortized Query Processing. In S&P. IEEE.","DOI":"10.1109\/SP.2018.00062"},{"volume-title":"Querying Databases Privately: A New Approach to Private Information Retrieval","author":"Asonov Dmitri","key":"e_1_3_2_1_3_1","unstructured":"Dmitri Asonov. 2004. Querying Databases Privately: A New Approach to Private Information Retrieval .Springer."},{"key":"e_1_3_2_1_4_1","unstructured":"B. Chor O. Goldreich E. Kushilevitz and M. Sudan. 1995. Private Information Retrieval. In FOCS. IEEE."},{"key":"e_1_3_2_1_5_1","doi-asserted-by":"crossref","unstructured":"Daniel Demmler Amir Herzberg and Thomas Schneider. 2014. RAID-PIR: Practical Multi-Server PIR. In CCSW. ACM.","DOI":"10.1145\/2664168.2664181"},{"volume-title":"OnionPIR: Effective Protection of Sensitive Metadata in Online Communication Networks","author":"Demmler Daniel","key":"e_1_3_2_1_6_1","unstructured":"Daniel Demmler, Marco Holz, and Thomas Schneider. 2017. OnionPIR: Effective Protection of Sensitive Metadata in Online Communication Networks. In ACNS. Springer."},{"volume-title":"PETs","author":"Devet Casey","key":"e_1_3_2_1_7_1","unstructured":"Casey Devet and Ian Goldberg. 2014. The Best of Both Worlds: Combining Information-Theoretic and Computational PIR for Communication Efficiency. In PETs. Springer."},{"key":"e_1_3_2_1_8_1","unstructured":"Junfeng Fan and Frederik Vercauteren. 2012. Somewhat Practical Fully Homomorphic Encryption. ePrint'2012\/144. (2012). https:\/\/eprint.iacr.org\/2012\/144."},{"volume-title":"EUROCRYPT","author":"Gilboa Niv","key":"e_1_3_2_1_9_1","unstructured":"Niv Gilboa and Yuval Ishai. 2014. Distributed Point Functions and Their Applications. In EUROCRYPT . Springer."},{"key":"e_1_3_2_1_10_1","doi-asserted-by":"crossref","unstructured":"Ian Goldberg. 2007. Improving the Robustness of Private Information Retrieval. In S&P. IEEE.","DOI":"10.1109\/SP.2007.23"},{"key":"e_1_3_2_1_11_1","unstructured":"Daniel G\u00fcnther Maurice Heymann Benny Pinkas and Thomas Schneider. 2021. GPU-accelerated PIR with Client-Independent Preprocessing for Large-Scale Applications. ePrint'2021\/823. (2021). https:\/\/eprint.iacr.org\/2021\/823."},{"key":"e_1_3_2_1_12_1","volume-title":"PEM: Privacy-preserving Epidemiological Modeling. ePrint'2020\/1546.","author":"G\u00fcnther Daniel","year":"2020","unstructured":"Daniel G\u00fcnther, Marco Holz, Benjamin Judkewitz, Helen M\u00f6llering, Benny Pinkas, and Thomas Schneider. 2020. PEM: Privacy-preserving Epidemiological Modeling. ePrint'2020\/1546. (2020). https:\/\/eprint.iacr.org\/2020\/1546."},{"key":"e_1_3_2_1_13_1","doi-asserted-by":"crossref","unstructured":"Daniel Kales Olamide Omolola and Sebastian Ramacher. 2019. Revisiting User Privacy for Certificate Transparency. In S&P. IEEE.","DOI":"10.1109\/EuroSP.2019.00039"},{"key":"e_1_3_2_1_14_1","unstructured":"Dmitry Kogan and Henry Corrigan-Gibbs. 2021. Private Blocklist Lookups with Checklist. In USENIX Security. USENIX."},{"key":"e_1_3_2_1_15_1","unstructured":"Carlos Aguilar Melchor and Philippe Gaborit. 2007. A Lattice-Based Computationally-Efficient Private Information Retrieval Protocol. ePrint'2007\/446. (2007). https:\/\/eprint.iacr.org\/2007\/446."}],"event":{"name":"CCS '21: 2021 ACM SIGSAC Conference on Computer and Communications Security","sponsor":["SIGSAC ACM Special Interest Group on Security, Audit, and Control"],"location":"Virtual Event Republic of Korea","acronym":"CCS '21"},"container-title":["Proceedings of the 2021 ACM SIGSAC Conference on Computer and Communications Security"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3460120.3485346","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/3460120.3485346","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,11,18]],"date-time":"2025-11-18T20:46:04Z","timestamp":1763498764000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3460120.3485346"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,11,12]]},"references-count":15,"alternative-id":["10.1145\/3460120.3485346","10.1145\/3460120"],"URL":"https:\/\/doi.org\/10.1145\/3460120.3485346","relation":{},"subject":[],"published":{"date-parts":[[2021,11,12]]},"assertion":[{"value":"2021-11-13","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}