{"ec_funded":1,"license":"https://creativecommons.org/licenses/by-nc/4.0/","status":"public","abstract":[{"lang":"eng","text":"We extend a commitment scheme based on the learning with errors over rings (RLWE) problem, and present efficient companion zeroknowledge proofs of knowledge. Our scheme maps elements from the ring (or equivalently, n elements from "}],"intvolume":"      9326","date_updated":"2021-01-12T06:52:14Z","tmp":{"image":"/images/cc_by_nc.png","legal_code_url":"https://creativecommons.org/licenses/by-nc/4.0/legalcode","short":"CC BY-NC (4.0)","name":"Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)"},"quality_controlled":"1","day":"01","has_accepted_license":"1","project":[{"name":"Provable Security for Physical Cryptography","_id":"258C570E-B435-11E9-9278-68D0E5697425","grant_number":"259668","call_identifier":"FP7"}],"volume":9326,"pubrep_id":"678","author":[{"first_name":"Fabrice","full_name":"Benhamouda, Fabrice","last_name":"Benhamouda"},{"full_name":"Krenn, Stephan","first_name":"Stephan","last_name":"Krenn"},{"last_name":"Lyubashevsky","first_name":"Vadim","full_name":"Lyubashevsky, Vadim"},{"full_name":"Pietrzak, Krzysztof Z","orcid":"0000-0002-9139-1654","first_name":"Krzysztof Z","last_name":"Pietrzak","id":"3E04A7AA-F248-11E8-B48F-1D18A9856A87"}],"publist_id":"5501","file_date_updated":"2020-07-14T12:45:08Z","language":[{"iso":"eng"}],"department":[{"_id":"KrPi"}],"page":"305 - 325","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_created":"2018-12-11T11:53:15Z","alternative_title":["LNCS"],"date_published":"2015-01-01T00:00:00Z","ddc":["000","004"],"file":[{"access_level":"open_access","file_id":"4883","checksum":"6eac4a485b2aa644b2d3f753ed0b280b","creator":"system","date_updated":"2020-07-14T12:45:08Z","content_type":"application/pdf","file_name":"IST-2016-678-v1+1_889.pdf","date_created":"2018-12-12T10:11:28Z","file_size":494239,"relation":"main_file"}],"year":"2015","month":"01","title":"Efficient zero-knowledge proofs for commitments from learning with errors over rings","_id":"1649","doi":"10.1007/978-3-319-24174-6_16","citation":{"ieee":"F. Benhamouda, S. Krenn, V. Lyubashevsky, and K. Z. Pietrzak, “Efficient zero-knowledge proofs for commitments from learning with errors over rings,” vol. 9326. Springer, pp. 305–325, 2015.","chicago":"Benhamouda, Fabrice, Stephan Krenn, Vadim Lyubashevsky, and Krzysztof Z Pietrzak. “Efficient Zero-Knowledge Proofs for Commitments from Learning with Errors over Rings.” Lecture Notes in Computer Science. Springer, 2015. <a href=\"https://doi.org/10.1007/978-3-319-24174-6_16\">https://doi.org/10.1007/978-3-319-24174-6_16</a>.","mla":"Benhamouda, Fabrice, et al. <i>Efficient Zero-Knowledge Proofs for Commitments from Learning with Errors over Rings</i>. Vol. 9326, Springer, 2015, pp. 305–25, doi:<a href=\"https://doi.org/10.1007/978-3-319-24174-6_16\">10.1007/978-3-319-24174-6_16</a>.","ama":"Benhamouda F, Krenn S, Lyubashevsky V, Pietrzak KZ. Efficient zero-knowledge proofs for commitments from learning with errors over rings. 2015;9326:305-325. doi:<a href=\"https://doi.org/10.1007/978-3-319-24174-6_16\">10.1007/978-3-319-24174-6_16</a>","ista":"Benhamouda F, Krenn S, Lyubashevsky V, Pietrzak KZ. 2015. Efficient zero-knowledge proofs for commitments from learning with errors over rings. 9326, 305–325.","apa":"Benhamouda, F., Krenn, S., Lyubashevsky, V., &#38; Pietrzak, K. Z. (2015). Efficient zero-knowledge proofs for commitments from learning with errors over rings. Presented at the ESORICS: European Symposium on Research in Computer Security, Vienna, Austria: Springer. <a href=\"https://doi.org/10.1007/978-3-319-24174-6_16\">https://doi.org/10.1007/978-3-319-24174-6_16</a>","short":"F. Benhamouda, S. Krenn, V. Lyubashevsky, K.Z. Pietrzak, 9326 (2015) 305–325."},"type":"conference","oa_version":"Published Version","series_title":"Lecture Notes in Computer Science","publisher":"Springer","oa":1,"scopus_import":1,"conference":{"name":"ESORICS: European Symposium on Research in Computer Security","end_date":"2015-09-25","start_date":"2015-09-21","location":"Vienna, Austria"},"publication_status":"published"}