{"id":"https://openalex.org/W1605132029","doi":"https://doi.org/10.1007/3-540-45811-5_2","title":"On the Difficulty of Protecting Private Keys in Software","display_name":"On the Difficulty of Protecting Private Keys in Software","publication_year":2002,"publication_date":"2002-01-01","ids":{"openalex":"https://openalex.org/W1605132029","doi":"https://doi.org/10.1007/3-540-45811-5_2","mag":"1605132029"},"language":"en","primary_location":{"id":"doi:10.1007/3-540-45811-5_2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-45811-5_2","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/A5090551692","display_name":"Taekyoung Kwon","orcid":"https://orcid.org/0000-0002-5513-0836"},"institutions":[{"id":"https://openalex.org/I28777354","display_name":"Sejong University","ror":"https://ror.org/00aft1q37","country_code":"KR","type":"education","lineage":["https://openalex.org/I28777354"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Taekyoung Kwon","raw_affiliation_strings":["Sejong University, 143-747, Seoul, Korea"],"affiliations":[{"raw_affiliation_string":"Sejong University, 143-747, Seoul, Korea","institution_ids":["https://openalex.org/I28777354"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5090551692"],"corresponding_institution_ids":["https://openalex.org/I28777354"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.2811,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.64713065,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"17","last_page":"31"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11504","display_name":"Advanced Authentication Protocols Security","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T11504","display_name":"Advanced Authentication Protocols Security","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T11800","display_name":"User Authentication and Security Systems","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10237","display_name":"Cryptography and Data Security","score":0.9987999796867371,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8154524564743042},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.7526599168777466},{"id":"https://openalex.org/keywords/password","display_name":"Password","score":0.616412341594696},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.6058206558227539},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.5920839905738831},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.5566918849945068},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.5545613765716553},{"id":"https://openalex.org/keywords/public-key-cryptography","display_name":"Public-key cryptography","score":0.5471991896629333},{"id":"https://openalex.org/keywords/tamper-resistance","display_name":"Tamper resistance","score":0.5448474884033203},{"id":"https://openalex.org/keywords/private-network","display_name":"Private network","score":0.4785900115966797},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.4539475440979004},{"id":"https://openalex.org/keywords/trusted-platform-module","display_name":"Trusted Platform Module","score":0.43134674429893494},{"id":"https://openalex.org/keywords/digital-signature","display_name":"Digital signature","score":0.4123905897140503},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.1758577823638916},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.1314454972743988},{"id":"https://openalex.org/keywords/hash-function","display_name":"Hash function","score":0.08617299795150757}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8154524564743042},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.7526599168777466},{"id":"https://openalex.org/C109297577","wikidata":"https://www.wikidata.org/wiki/Q161157","display_name":"Password","level":2,"score":0.616412341594696},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.6058206558227539},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.5920839905738831},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.5566918849945068},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.5545613765716553},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.5471991896629333},{"id":"https://openalex.org/C19163912","wikidata":"https://www.wikidata.org/wiki/Q7681779","display_name":"Tamper resistance","level":2,"score":0.5448474884033203},{"id":"https://openalex.org/C117387248","wikidata":"https://www.wikidata.org/wiki/Q11186","display_name":"Private network","level":2,"score":0.4785900115966797},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.4539475440979004},{"id":"https://openalex.org/C202775310","wikidata":"https://www.wikidata.org/wiki/Q1140366","display_name":"Trusted Platform Module","level":2,"score":0.43134674429893494},{"id":"https://openalex.org/C118463975","wikidata":"https://www.wikidata.org/wiki/Q220849","display_name":"Digital signature","level":3,"score":0.4123905897140503},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.1758577823638916},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.1314454972743988},{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.08617299795150757},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/3-540-45811-5_2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-45811-5_2","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"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4399999976158142,"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":16,"referenced_works":["https://openalex.org/W1497439563","https://openalex.org/W1523871498","https://openalex.org/W1743634691","https://openalex.org/W1960990047","https://openalex.org/W1996360405","https://openalex.org/W2091020476","https://openalex.org/W2111282494","https://openalex.org/W2123544182","https://openalex.org/W2136451687","https://openalex.org/W2149644620","https://openalex.org/W2149929743","https://openalex.org/W2157604883","https://openalex.org/W2167006959","https://openalex.org/W2505763232","https://openalex.org/W3030336514","https://openalex.org/W4232836212"],"related_works":["https://openalex.org/W143386018","https://openalex.org/W1004582678","https://openalex.org/W2656445685","https://openalex.org/W2115218409","https://openalex.org/W3134011658","https://openalex.org/W117558360","https://openalex.org/W9672199","https://openalex.org/W2086573109","https://openalex.org/W2736428778","https://openalex.org/W1980039545"],"abstract_inverted_index":null,"counts_by_year":[{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}