{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,9]],"date-time":"2026-04-09T17:45:37Z","timestamp":1775756737749,"version":"3.50.1"},"publisher-location":"Cham","reference-count":35,"publisher":"Springer International Publishing","isbn-type":[{"value":"9783030255091","type":"print"},{"value":"9783030255107","type":"electronic"}],"license":[{"start":{"date-parts":[[2019,1,1]],"date-time":"2019-01-01T00:00:00Z","timestamp":1546300800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2019]]},"DOI":"10.1007\/978-3-030-25510-7_5","type":"book-chapter","created":{"date-parts":[[2019,7,13]],"date-time":"2019-07-13T07:02:33Z","timestamp":1563001353000},"page":"83-102","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":22,"title":["Round5: Compact and Fast Post-quantum Public-Key Encryption"],"prefix":"10.1007","author":[{"given":"Hayo","family":"Baan","sequence":"first","affiliation":[]},{"given":"Sauvik","family":"Bhattacharya","sequence":"additional","affiliation":[]},{"given":"Scott","family":"Fluhrer","sequence":"additional","affiliation":[]},{"given":"Oscar","family":"Garcia-Morchon","sequence":"additional","affiliation":[]},{"given":"Thijs","family":"Laarhoven","sequence":"additional","affiliation":[]},{"given":"Ronald","family":"Rietman","sequence":"additional","affiliation":[]},{"given":"Markku-Juhani O.","family":"Saarinen","sequence":"additional","affiliation":[]},{"given":"Ludo","family":"Tolhuizen","sequence":"additional","affiliation":[]},{"given":"Zhenfei","family":"Zhang","sequence":"additional","affiliation":[]}],"member":"297","published-online":{"date-parts":[[2019,7,14]]},"reference":[{"key":"5_CR1","doi-asserted-by":"crossref","unstructured":"Albrecht, M.R.: On dual lattice attacks against small-secret LWE and parameter choices in HElib and SEAL. Cryptology ePrint Archive, Report 2017\/047 (2017)","DOI":"10.1007\/978-3-319-56614-6_4"},{"key":"5_CR2","doi-asserted-by":"crossref","unstructured":"Albrecht, M.R., Player, R., Scott, S.: On the concrete hardness of learning with errors. Cryptology ePrint Archive, Report 2015\/046 (2015)","DOI":"10.1515\/jmc-2015-0016"},{"key":"5_CR3","unstructured":"Alkim, E., Ducas, L., P\u00f6ppelmann, T., Schwabe, P.: Post-quantum key exchange - a new hope. Cryptology ePrint Archive, Report 2015\/1092 (2015)"},{"key":"5_CR4","unstructured":"Alkim, E., Ducas, L., P\u00f6ppelmann, T., Schwabe, P.: NewHope without reconciliation. Cryptology ePrint Archive, Report 2016\/1157 (2016)"},{"key":"5_CR5","unstructured":"Baan, H., et al.: Round2: KEM and PKE based on GLWR. Cryptology ePrint Archive, Report 2017\/1183 (2017)"},{"key":"5_CR6","unstructured":"Banerjee, A., Peikert, C., Rosen, A.: Pseudorandom functions and lattices. Cryptology ePrint Archive, Report 2011\/401 (2011)"},{"key":"5_CR7","doi-asserted-by":"crossref","unstructured":"Becker, A., Ducas, L., Gama, N., Laarhoven, T.: New directions in nearest neighbor searching with applications to lattice sieving. Cryptology ePrint Archive, Report 2015\/1128 (2015)","DOI":"10.1137\/1.9781611974331.ch2"},{"key":"5_CR8","series-title":"Lecture Notes in Computer Science","doi-asserted-by":"publisher","first-page":"217","DOI":"10.1007\/978-3-319-89339-6_13","volume-title":"Progress in Cryptology \u2013 AFRICACRYPT 2018","author":"G Bonnoron","year":"2018","unstructured":"Bonnoron, G., Ducas, L., Fillinger, M.: Large FHE gates from tensored homomorphic accumulator. In: Joux, A., Nitaj, A., Rachidi, T. (eds.) AFRICACRYPT 2018. LNCS, vol. 10831, pp. 217\u2013251. Springer, Cham (2018). \n                      https:\/\/doi.org\/10.1007\/978-3-319-89339-6_13"},{"key":"5_CR9","doi-asserted-by":"crossref","unstructured":"Bos, J., et al.: CRYSTALS - Kyber: a CCA-secure module-lattice-based KEM. Cryptology ePrint Archive, Report 2017\/634 (2017)","DOI":"10.1109\/EuroSP.2018.00032"},{"key":"5_CR10","doi-asserted-by":"crossref","unstructured":"Bos, J.W., Costello, C., Naehrig, M., Stebila, D.: Post-quantum key exchange for the TLS protocol from the ring learning with errors problem. In: 2015 IEEE Symposium on Security and Privacy, SP 2015, 17\u201321 May 2015, San Jose, CA, USA, pp. 553\u2013570 (2015)","DOI":"10.1109\/SP.2015.40"},{"key":"5_CR11","unstructured":"Cheon, J.H., Kim, D., Lee, J., Song, Y.: Lizard: Cut off the Tail! Practical Post-Quantum Public-Key Encryption from LWE and LWR. Cryptology ePrint Archive, Report 2016\/1126 (2016)"},{"key":"5_CR12","unstructured":"Cheon, J.H., et al.: Lizard. Technical report, National Institute of Standards and Technology (2017). \n                      https:\/\/csrc.nist.gov\/projects\/post-quantum-cryptography\/round-1-submissions"},{"key":"5_CR13","unstructured":"D\u2019Anvers, J.-P., Karmakar, A., Roy, S.S., Vercauteren, F.: SABER. Technical report, National Institute of Standards and Technology (2017). \n                      https:\/\/csrc.nist.gov\/projects\/post-quantum-cryptography\/round-1-submissions"},{"key":"5_CR14","doi-asserted-by":"crossref","unstructured":"D\u2019Anvers, J.-P., Karmakar, A., Roy, S.S., Vercauteren, F.: Saber: Module-LWR based key exchange, CPA-secure encryption and CCA-secure KEM. Cryptology ePrint Archive, Report 2018\/230 (2018)","DOI":"10.1007\/978-3-319-89339-6_16"},{"key":"5_CR15","unstructured":"Ducas, L.: Public discussion, August 2018. \n                      https:\/\/csrc.nist.gov\/CSRC\/media\/Projects\/Post-Quantum-Cryptography\/documents\/round-1\/official-comments\/Round5-official-comment.pdf\n                      \n                    . Messages on the NIST PQC mailing list"},{"key":"5_CR16","unstructured":"Ducas, L., van Woerden, W.P.J.: The closest vector problem in tensored root lattices of type A and in their duals. Cryptology ePrint Archive, Report 2016\/910 (2016). \n                      https:\/\/eprint.iacr.org\/2016\/910"},{"key":"5_CR17","unstructured":"ETSI. ETSI launches Quantum Safe Cryptography specification group, March 2015"},{"key":"5_CR18","unstructured":"ETSI. Terms of reference for ETSI TC cyber working group for quantum-safe cryptography (ETSI TC cyber WG-QSC) (2017). Accessed 15 Feb 2017"},{"key":"5_CR19","doi-asserted-by":"crossref","unstructured":"Fritzmann, T., P\u00f6ppelmann, T., Sepulveda, J.: Analysis of error-correcting codes for lattice-based key exchange. Cryptology ePrint Archive, Report 2018\/150 (2018)","DOI":"10.1007\/978-3-030-10970-7_17"},{"key":"5_CR20","unstructured":"Hamburg, M.: Three Bears. Technical report, National Institute of Standards and Technology (2017). \n                      https:\/\/csrc.nist.gov\/projects\/post-quantum-cryptography\/round-1-submissions"},{"key":"5_CR21","series-title":"Lecture Notes in Computer Science","doi-asserted-by":"publisher","first-page":"267","DOI":"10.1007\/BFb0054868","volume-title":"Algorithmic Number Theory","author":"J Hoffstein","year":"1998","unstructured":"Hoffstein, J., Pipher, J., Silverman, J.H.: NTRU: a ring-based public key cryptosystem. In: Buhler, J.P. (ed.) ANTS 1998. LNCS, vol. 1423, pp. 267\u2013288. Springer, Heidelberg (1998). \n                      https:\/\/doi.org\/10.1007\/BFb0054868"},{"key":"5_CR22","doi-asserted-by":"crossref","unstructured":"Hofheinz, D., H\u00f6velmanns, K., Kiltz, E.: A modular analysis of the Fujisaki-Okamoto transformation. Cryptology ePrint Archive, Report 2017\/604 (2017)","DOI":"10.1007\/978-3-319-70500-2_12"},{"key":"5_CR23","series-title":"Lecture Notes in Computer Science","doi-asserted-by":"publisher","first-page":"150","DOI":"10.1007\/978-3-540-74143-5_9","volume-title":"Advances in Cryptology - CRYPTO 2007","author":"N Howgrave-Graham","year":"2007","unstructured":"Howgrave-Graham, N.: A hybrid lattice-reduction and meet-in-the-middle attack against NTRU. In: Menezes, A. (ed.) CRYPTO 2007. LNCS, vol. 4622, pp. 150\u2013169. Springer, Heidelberg (2007). \n                      https:\/\/doi.org\/10.1007\/978-3-540-74143-5_9"},{"key":"5_CR24","doi-asserted-by":"crossref","unstructured":"d\u2019Anvers, J.P., Karmakar, A., Sinha Roy, S., Vercauteren, F.: Saber: module-LWR based key exchange, CPA-secure encryption and CCA-secure KEM. In: Progress in Cryptology: AfricaCrypt 2018, pp. 282\u2013305 (2018)","DOI":"10.1007\/978-3-319-89339-6_16"},{"key":"5_CR25","unstructured":"Lindner, R., Peikert, C.: Better key sizes (and attacks) for LWE-based encryption. Cryptology ePrint Archive, Report 2010\/613 (2010)"},{"key":"5_CR26","unstructured":"Lu, X.: Public discussion, December 2018. \n                      https:\/\/csrc.nist.gov\/CSRC\/media\/Projects\/Post-Quantum-Cryptography\/documents\/round-1\/official-comments\/LAC-official-comment.pdf\n                      \n                    . Messages on the NIST PQC mailing list"},{"key":"5_CR27","unstructured":"Lu, X., et al.: LAC. Technical report, National Institute of Standards and Technology (2017). \n                      https:\/\/csrc.nist.gov\/projects\/post-quantum-cryptography\/round-1-submissions"},{"key":"5_CR28","unstructured":"Lyubashevsky, V., Peikert, C., Regev, O.: On ideal lattices and learning with errors over rings. Cryptology ePrint Archive, Report 2012\/230 (2012)"},{"key":"5_CR29","unstructured":"McKilliam, R.G., Clarkson, I.V.L., Quinn, B.G.: An Algorithm to Compute the Nearest Point in the Lattice \n                      \n                        \n                      \n                      $$A_{n}^{*}$$\n                    . CoRR, abs\/0801.1364 (2008)"},{"key":"5_CR30","unstructured":"NIST. Submission requirements and evaluation criteria for the post-quantum cryptography standardization process. POST-QUANTUM CRYPTO STANDARDIZATION. Call For Proposals Announcement (2016)"},{"key":"5_CR31","doi-asserted-by":"crossref","unstructured":"Peikert, C., Regev, O., Stephens-Davidowitz, N.: Pseudorandomness of Ring-LWE for Any Ring and Modulus (2017)","DOI":"10.1145\/3055399.3055489"},{"key":"5_CR32","unstructured":"P\u00f6ppelmann, T., et al.: NewHope. Technical report, National Institute of Standards and Technology (2017). \n                      https:\/\/csrc.nist.gov\/projects\/post-quantum-cryptography\/round-1-submissions"},{"key":"5_CR33","doi-asserted-by":"crossref","unstructured":"Saarinen, M.-J.O.: Ring-LWE ciphertext compression and error correction: tools for lightweight post-quantum cryptography. In: Proceedings of the 3rd ACM International Workshop on IoT Privacy, Trust, and Security, IoTPTS 2017, pp. 15\u201322. ACM, April 2017","DOI":"10.1145\/3055245.3055254"},{"key":"5_CR34","series-title":"Lecture Notes in Computer Science","doi-asserted-by":"publisher","first-page":"192","DOI":"10.1007\/978-3-319-72565-9_10","volume-title":"Selected Areas in Cryptography \u2013 SAC 2017","author":"M-JO Saarinen","year":"2018","unstructured":"Saarinen, M.-J.O.: HILA5: on reliability, reconciliation, and error correction for ring-LWE encryption. In: Adams, C., Camenisch, J. (eds.) SAC 2017. LNCS, vol. 10719, pp. 192\u2013212. Springer, Cham (2018). \n                      https:\/\/doi.org\/10.1007\/978-3-319-72565-9_10"},{"key":"5_CR35","unstructured":"Smart, N.P., et al.: LIMA. Technical report, National Institute of Standards and Technology (2017). \n                      https:\/\/csrc.nist.gov\/projects\/post-quantum-cryptography\/round-1-submissions"}],"container-title":["Lecture Notes in Computer Science","Post-Quantum Cryptography"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/978-3-030-25510-7_5","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,7,13]],"date-time":"2019-07-13T07:03:20Z","timestamp":1563001400000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/978-3-030-25510-7_5"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019]]},"ISBN":["9783030255091","9783030255107"],"references-count":35,"URL":"https:\/\/doi.org\/10.1007\/978-3-030-25510-7_5","relation":{},"ISSN":["0302-9743","1611-3349"],"issn-type":[{"value":"0302-9743","type":"print"},{"value":"1611-3349","type":"electronic"}],"subject":[],"published":{"date-parts":[[2019]]},"assertion":[{"value":"14 July 2019","order":1,"name":"first_online","label":"First Online","group":{"name":"ChapterHistory","label":"Chapter History"}},{"value":"PQCrypto","order":1,"name":"conference_acronym","label":"Conference Acronym","group":{"name":"ConferenceInfo","label":"Conference Information"}},{"value":"International Conference on Post-Quantum Cryptography","order":2,"name":"conference_name","label":"Conference Name","group":{"name":"ConferenceInfo","label":"Conference Information"}},{"value":"Chongquin","order":3,"name":"conference_city","label":"Conference City","group":{"name":"ConferenceInfo","label":"Conference Information"}},{"value":"China","order":4,"name":"conference_country","label":"Conference Country","group":{"name":"ConferenceInfo","label":"Conference Information"}},{"value":"2019","order":5,"name":"conference_year","label":"Conference Year","group":{"name":"ConferenceInfo","label":"Conference Information"}},{"value":"10 May 2019","order":7,"name":"conference_start_date","label":"Conference Start Date","group":{"name":"ConferenceInfo","label":"Conference Information"}},{"value":"12 May 2019","order":8,"name":"conference_end_date","label":"Conference End Date","group":{"name":"ConferenceInfo","label":"Conference Information"}},{"value":"10","order":9,"name":"conference_number","label":"Conference Number","group":{"name":"ConferenceInfo","label":"Conference Information"}},{"value":"pqcrypto0","order":10,"name":"conference_id","label":"Conference ID","group":{"name":"ConferenceInfo","label":"Conference Information"}},{"value":"Single-blind","order":1,"name":"type","label":"Type","group":{"name":"ConfEventPeerReviewInformation","label":"Peer Review Information (provided by the conference organizers)"}},{"value":"EasyChair","order":2,"name":"conference_management_system","label":"Conference Management System","group":{"name":"ConfEventPeerReviewInformation","label":"Peer Review Information (provided by the conference organizers)"}},{"value":"66","order":3,"name":"number_of_submissions_sent_for_review","label":"Number of Submissions Sent for Review","group":{"name":"ConfEventPeerReviewInformation","label":"Peer Review Information (provided by the conference organizers)"}},{"value":"22","order":4,"name":"number_of_full_papers_accepted","label":"Number of Full Papers Accepted","group":{"name":"ConfEventPeerReviewInformation","label":"Peer Review Information (provided by the conference organizers)"}},{"value":"0","order":5,"name":"number_of_short_papers_accepted","label":"Number of Short Papers Accepted","group":{"name":"ConfEventPeerReviewInformation","label":"Peer Review Information (provided by the conference organizers)"}},{"value":"33% - The value is computed by the equation \"Number of Full Papers Accepted \/ Number of Submissions Sent for Review * 100\" and then rounded to a whole number.","order":6,"name":"acceptance_rate_of_full_papers","label":"Acceptance Rate of Full Papers","group":{"name":"ConfEventPeerReviewInformation","label":"Peer Review Information (provided by the conference organizers)"}},{"value":"3-5","order":7,"name":"average_number_of_reviews_per_paper","label":"Average Number of Reviews per Paper","group":{"name":"ConfEventPeerReviewInformation","label":"Peer Review Information (provided by the conference organizers)"}},{"value":"3-5","order":8,"name":"average_number_of_papers_per_reviewer","label":"Average Number of Papers per Reviewer","group":{"name":"ConfEventPeerReviewInformation","label":"Peer Review Information (provided by the conference organizers)"}},{"value":"No","order":9,"name":"external_reviewers_involved","label":"External Reviewers Involved","group":{"name":"ConfEventPeerReviewInformation","label":"Peer Review Information (provided by the conference organizers)"}}]}}