{"id":"https://openalex.org/W147018390","doi":"https://doi.org/10.1007/978-3-642-23951-9_21","title":"spongent: A Lightweight Hash Function","display_name":"spongent: A Lightweight Hash Function","publication_year":2011,"publication_date":"2011-01-01","ids":{"openalex":"https://openalex.org/W147018390","doi":"https://doi.org/10.1007/978-3-642-23951-9_21","mag":"147018390"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-642-23951-9_21","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-23951-9_21","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"book-chapter","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5046043197","display_name":"Andrey Bogdanov","orcid":"https://orcid.org/0000-0003-1449-3099"},"institutions":[{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":true,"raw_author_name":"Andrey Bogdanov","raw_affiliation_strings":["Katholieke Universiteit Leuven, ESAT/COSIC and IBBT, Belgium"],"affiliations":[{"raw_affiliation_string":"Katholieke Universiteit Leuven, ESAT/COSIC and IBBT, Belgium","institution_ids":["https://openalex.org/I99464096"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102962626","display_name":"Miroslav Kne\u017eevi\u0107","orcid":"https://orcid.org/0000-0002-8542-4966"},"institutions":[{"id":"https://openalex.org/I4210134434","display_name":"NXP (Belgium)","ror":"https://ror.org/031v4g827","country_code":"BE","type":"company","lineage":["https://openalex.org/I109147379","https://openalex.org/I4210134434"]},{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Miroslav Kne\u017eevi\u0107","raw_affiliation_strings":["Katholieke Universiteit Leuven, ESAT/COSIC and IBBT, Belgium","NXP Semiconductors, Leuven, Belgium"],"affiliations":[{"raw_affiliation_string":"Katholieke Universiteit Leuven, ESAT/COSIC and IBBT, Belgium","institution_ids":["https://openalex.org/I99464096"]},{"raw_affiliation_string":"NXP Semiconductors, Leuven, Belgium","institution_ids":["https://openalex.org/I4210134434"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078330300","display_name":"Gregor Leander","orcid":"https://orcid.org/0000-0002-2579-8587"},"institutions":[{"id":"https://openalex.org/I96673099","display_name":"Technical University of Denmark","ror":"https://ror.org/04qtj9h94","country_code":"DK","type":"education","lineage":["https://openalex.org/I96673099"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Gregor Leander","raw_affiliation_strings":["DTU Mathematics, Technical University of Denmark, Denmark"],"affiliations":[{"raw_affiliation_string":"DTU Mathematics, Technical University of Denmark, Denmark","institution_ids":["https://openalex.org/I96673099"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075431337","display_name":"Deniz Toz","orcid":null},"institutions":[{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Deniz Toz","raw_affiliation_strings":["Katholieke Universiteit Leuven, ESAT/COSIC and IBBT, Belgium"],"affiliations":[{"raw_affiliation_string":"Katholieke Universiteit Leuven, ESAT/COSIC and IBBT, Belgium","institution_ids":["https://openalex.org/I99464096"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012011957","display_name":"Kerem Var\u0131c\u0131","orcid":null},"institutions":[{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Kerem Var\u0131c\u0131","raw_affiliation_strings":["Katholieke Universiteit Leuven, ESAT/COSIC and IBBT, Belgium"],"affiliations":[{"raw_affiliation_string":"Katholieke Universiteit Leuven, ESAT/COSIC and IBBT, Belgium","institution_ids":["https://openalex.org/I99464096"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082347771","display_name":"Ingrid Verbauwhede","orcid":"https://orcid.org/0000-0002-0879-076X"},"institutions":[{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Ingrid Verbauwhede","raw_affiliation_strings":["Katholieke Universiteit Leuven, ESAT/COSIC and IBBT, Belgium"],"affiliations":[{"raw_affiliation_string":"Katholieke Universiteit Leuven, ESAT/COSIC and IBBT, Belgium","institution_ids":["https://openalex.org/I99464096"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5046043197"],"corresponding_institution_ids":["https://openalex.org/I99464096"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":29.7721,"has_fulltext":false,"cited_by_count":353,"citation_normalized_percentile":{"value":0.99725275,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"312","last_page":"325"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10951","display_name":"Cryptographic Implementations and Security","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10951","display_name":"Cryptographic Implementations and Security","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11241","display_name":"Advanced Malware Detection Techniques","score":0.9962999820709229,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11017","display_name":"Chaos-based Image/Signal Encryption","score":0.9945999979972839,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8548389673233032},{"id":"https://openalex.org/keywords/hash-function","display_name":"Hash function","score":0.8052896857261658},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.4451187252998352},{"id":"https://openalex.org/keywords/cryptographic-hash-function","display_name":"Cryptographic hash function","score":0.41134893894195557},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.24359995126724243}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8548389673233032},{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.8052896857261658},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.4451187252998352},{"id":"https://openalex.org/C7608002","wikidata":"https://www.wikidata.org/wiki/Q477202","display_name":"Cryptographic hash function","level":3,"score":0.41134893894195557},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.24359995126724243},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1007/978-3-642-23951-9_21","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-23951-9_21","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},{"id":"pmh:oai:lirias2repo.kuleuven.be:20.500.12942/747068","is_oa":false,"landing_page_url":"https://lirias.kuleuven.be/handle/20.500.12942/747068","pdf_url":null,"source":{"id":"https://openalex.org/S4306401954","display_name":"Lirias (KU Leuven)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I99464096","host_organization_name":"KU Leuven","host_organization_lineage":["https://openalex.org/I99464096"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"CHES 2011, Nara, Japan, 28 September - 1 October 2011","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:pure.atira.dk:publications/56e05182-fcf6-44c3-87e8-f2dc1a6a0287","is_oa":false,"landing_page_url":"https://orbit.dtu.dk/en/publications/56e05182-fcf6-44c3-87e8-f2dc1a6a0287","pdf_url":null,"source":{"id":"https://openalex.org/S4306400705","display_name":"Technical University of Denmark, DTU Orbit (Technical University of Denmark, DTU)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I96673099","host_organization_name":"Technical University of Denmark","host_organization_lineage":["https://openalex.org/I96673099"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Bogdanov , A , Knez\u030cevic\u0301 , M , Leander , G , Toz , D , Varici , K & Verbauwhede , I 2011 , Spongent: A lightweight hash function . in Cryptographic hardware and embedded systems - CHES 2011. Proceedings . vol. 6917 , Springer , Lecture Notes in Computer Science , vol. 6917 , pp. 312-325 , 13th International Workshop on Cryptographic Hardware and Embedded Systems , Nara , Japan , 28/09/2011 .","raw_type":"contributionToPeriodical"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.46000000834465027,"id":"https://metadata.un.org/sdg/17","display_name":"Partnerships for the goals"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W46786753","https://openalex.org/W54110551","https://openalex.org/W1511842436","https://openalex.org/W1522919234","https://openalex.org/W1539249970","https://openalex.org/W1545656271","https://openalex.org/W1553650484","https://openalex.org/W1561363170","https://openalex.org/W1566203915","https://openalex.org/W1569212589","https://openalex.org/W1573222895","https://openalex.org/W1575062508","https://openalex.org/W1588587929","https://openalex.org/W1591203762","https://openalex.org/W1596841000","https://openalex.org/W1601321736","https://openalex.org/W1603433154","https://openalex.org/W1607874478","https://openalex.org/W1623321795","https://openalex.org/W1734967783","https://openalex.org/W1747031273","https://openalex.org/W1827311732","https://openalex.org/W1894646615","https://openalex.org/W2076397729","https://openalex.org/W2094173427","https://openalex.org/W2096485488","https://openalex.org/W2106698019","https://openalex.org/W2142537526","https://openalex.org/W2246315406","https://openalex.org/W2395122469","https://openalex.org/W2486433473","https://openalex.org/W2486703285","https://openalex.org/W2493587259","https://openalex.org/W2495326574","https://openalex.org/W2495889793","https://openalex.org/W2505860479","https://openalex.org/W2613745815","https://openalex.org/W2615409614","https://openalex.org/W4234875403","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2157568185","https://openalex.org/W1674074891","https://openalex.org/W1487949331","https://openalex.org/W1987209102","https://openalex.org/W2613610283","https://openalex.org/W2949619078","https://openalex.org/W2242320573","https://openalex.org/W2106698019","https://openalex.org/W2221520808","https://openalex.org/W179740592"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":13},{"year":2024,"cited_by_count":14},{"year":2023,"cited_by_count":14},{"year":2022,"cited_by_count":26},{"year":2021,"cited_by_count":37},{"year":2020,"cited_by_count":36},{"year":2019,"cited_by_count":28},{"year":2018,"cited_by_count":24},{"year":2017,"cited_by_count":28},{"year":2016,"cited_by_count":23},{"year":2015,"cited_by_count":26},{"year":2014,"cited_by_count":28},{"year":2013,"cited_by_count":26},{"year":2012,"cited_by_count":23}],"updated_date":"2026-04-06T07:47:59.780226","created_date":"2025-10-10T00:00:00"}