{"id":"https://openalex.org/W2096644499","doi":"https://doi.org/10.1109/iscas.2005.1465666","title":"An Efficient Architecture for the AES Mix Columns Operation","display_name":"An Efficient Architecture for the AES Mix Columns Operation","publication_year":2005,"publication_date":"2005-07-27","ids":{"openalex":"https://openalex.org/W2096644499","doi":"https://doi.org/10.1109/iscas.2005.1465666","mag":"2096644499"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2005.1465666","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2005.1465666","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2005 IEEE International Symposium on Circuits and Systems","raw_type":"proceedings-article"},"type":"article","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/A5100517306","display_name":"Li Hua","orcid":null},"institutions":[{"id":"https://openalex.org/I107949126","display_name":"University of Lethbridge","ror":"https://ror.org/044j76961","country_code":"CA","type":"education","lineage":["https://openalex.org/I107949126"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Hua Li","raw_affiliation_strings":["Department of Mathematics and Computer Science, University of Lethbridge, Canada","Dept. of Math. & Comput. Sci., Lethbridge Univ., Alta., Canada"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics and Computer Science, University of Lethbridge, Canada","institution_ids":["https://openalex.org/I107949126"]},{"raw_affiliation_string":"Dept. of Math. & Comput. Sci., Lethbridge Univ., Alta., Canada","institution_ids":["https://openalex.org/I107949126"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020188279","display_name":"Zachary Friggstad","orcid":"https://orcid.org/0000-0003-4039-3235"},"institutions":[{"id":"https://openalex.org/I107949126","display_name":"University of Lethbridge","ror":"https://ror.org/044j76961","country_code":"CA","type":"education","lineage":["https://openalex.org/I107949126"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Z. Friggstad","raw_affiliation_strings":["Department of Mathematics and Computer Science, University of Lethbridge, Canada","Dept. of Math. & Comput. Sci., Lethbridge Univ., Alta., Canada"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics and Computer Science, University of Lethbridge, Canada","institution_ids":["https://openalex.org/I107949126"]},{"raw_affiliation_string":"Dept. of Math. & Comput. Sci., Lethbridge Univ., Alta., Canada","institution_ids":["https://openalex.org/I107949126"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5100517306"],"corresponding_institution_ids":["https://openalex.org/I107949126"],"apc_list":null,"apc_paid":null,"fwci":3.9488,"has_fulltext":false,"cited_by_count":66,"citation_normalized_percentile":{"value":0.936678,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"4637","last_page":"4640"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10951","display_name":"Cryptographic Implementations and Security","score":0.9991999864578247,"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":0.9991999864578247,"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/T11130","display_name":"Coding theory and cryptography","score":0.989300012588501,"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/T11017","display_name":"Chaos-based Image/Signal Encryption","score":0.9857000112533569,"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/architecture","display_name":"Architecture","score":0.7095661759376526},{"id":"https://openalex.org/keywords/inverse","display_name":"Inverse","score":0.6751516461372375},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6510908007621765},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.4064176678657532},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.3649439811706543},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.36193984746932983},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.3474082350730896},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1633647382259369}],"concepts":[{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.7095661759376526},{"id":"https://openalex.org/C207467116","wikidata":"https://www.wikidata.org/wiki/Q4385666","display_name":"Inverse","level":2,"score":0.6751516461372375},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6510908007621765},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.4064176678657532},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.3649439811706543},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.36193984746932983},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.3474082350730896},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1633647382259369},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas.2005.1465666","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2005.1465666","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2005 IEEE International Symposium on Circuits and Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W2127752881","https://openalex.org/W2153458792","https://openalex.org/W2164375469","https://openalex.org/W4285719527","https://openalex.org/W6679055498"],"related_works":["https://openalex.org/W2588198209","https://openalex.org/W1909006023","https://openalex.org/W4205824991","https://openalex.org/W3200723557","https://openalex.org/W4312713546","https://openalex.org/W2362195430","https://openalex.org/W2347494122","https://openalex.org/W2567983276","https://openalex.org/W2802298219","https://openalex.org/W2038503502"],"abstract_inverted_index":{"In":[0],"this":[1,27],"paper,":[2],"a":[3,35],"compact":[4],"architecture":[5],"for":[6],"the":[7,45,48],"AES":[8],"mix":[9,50],"columns":[10,51],"operation":[11],"and":[12,47],"its":[13],"inverse":[14,49],"is":[15,20],"presented.":[16],"The":[17],"hardware":[18],"implementation":[19],"compared":[21],"with":[22],"previous":[23],"work":[24],"done":[25],"in":[26],"area.":[28],"We":[29],"show":[30],"that":[31,42],"our":[32],"design":[33],"has":[34],"lower":[36],"gate":[37],"count":[38],"than":[39],"other":[40],"designs":[41],"implement":[43],"both":[44],"forward":[46],"operation.":[52]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":8},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":6},{"year":2012,"cited_by_count":5}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
