{"id":"https://openalex.org/W53898159","doi":"https://doi.org/10.1007/978-3-319-12475-9_10","title":"Bounded Pre-image Awareness and the Security of Hash-Tree Keyless Signatures","display_name":"Bounded Pre-image Awareness and the Security of Hash-Tree Keyless Signatures","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W53898159","doi":"https://doi.org/10.1007/978-3-319-12475-9_10","mag":"53898159"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-319-12475-9_10","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-319-12475-9_10","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/A5052529979","display_name":"Ahto Buldas","orcid":"https://orcid.org/0000-0002-6413-8258"},"institutions":[{"id":"https://openalex.org/I111112146","display_name":"Tallinn University of Technology","ror":"https://ror.org/0443cwa12","country_code":"EE","type":"education","lineage":["https://openalex.org/I111112146"]}],"countries":["EE"],"is_corresponding":true,"raw_author_name":"Ahto Buldas","raw_affiliation_strings":["GuardTime AS, Tammsaare tee 60, 11316, Tallinn, Estonia","Tallinn University of Technology, Raja 15, 12618, Tallinn, Estonia"],"affiliations":[{"raw_affiliation_string":"GuardTime AS, Tammsaare tee 60, 11316, Tallinn, Estonia","institution_ids":[]},{"raw_affiliation_string":"Tallinn University of Technology, Raja 15, 12618, Tallinn, Estonia","institution_ids":["https://openalex.org/I111112146"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023834578","display_name":"Risto Laanoja","orcid":"https://orcid.org/0000-0002-5157-3373"},"institutions":[{"id":"https://openalex.org/I111112146","display_name":"Tallinn University of Technology","ror":"https://ror.org/0443cwa12","country_code":"EE","type":"education","lineage":["https://openalex.org/I111112146"]}],"countries":["EE"],"is_corresponding":false,"raw_author_name":"Risto Laanoja","raw_affiliation_strings":["GuardTime AS, Tammsaare tee 60, 11316, Tallinn, Estonia","Tallinn University of Technology, Raja 15, 12618, Tallinn, Estonia"],"affiliations":[{"raw_affiliation_string":"GuardTime AS, Tammsaare tee 60, 11316, Tallinn, Estonia","institution_ids":[]},{"raw_affiliation_string":"Tallinn University of Technology, Raja 15, 12618, Tallinn, Estonia","institution_ids":["https://openalex.org/I111112146"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009632286","display_name":"Peeter Laud","orcid":"https://orcid.org/0000-0002-9030-8142"},"institutions":[{"id":"https://openalex.org/I4210160054","display_name":"Cybernetica (Estonia)","ror":"https://ror.org/054gqc795","country_code":"EE","type":"company","lineage":["https://openalex.org/I4210160054"]}],"countries":["EE"],"is_corresponding":false,"raw_author_name":"Peeter Laud","raw_affiliation_strings":["Cybernetica AS, M\u00e4ealuse 2/1, 12618, Tallinn, Estonia"],"affiliations":[{"raw_affiliation_string":"Cybernetica AS, M\u00e4ealuse 2/1, 12618, Tallinn, Estonia","institution_ids":["https://openalex.org/I4210160054"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077131649","display_name":"Ahto Truu","orcid":"https://orcid.org/0000-0001-7427-5005"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ahto Truu","raw_affiliation_strings":["GuardTime AS, Tammsaare tee 60, 11316, Tallinn, Estonia"],"affiliations":[{"raw_affiliation_string":"GuardTime AS, Tammsaare tee 60, 11316, Tallinn, Estonia","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5052529979"],"corresponding_institution_ids":["https://openalex.org/I111112146"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.7247,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.68906142,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"130","last_page":"145"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data 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/T10237","display_name":"Cryptography and Data 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/T10951","display_name":"Cryptographic Implementations and Security","score":0.9993000030517578,"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":0.9983000159263611,"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/hash-function","display_name":"Hash function","score":0.8927536606788635},{"id":"https://openalex.org/keywords/merkle-tree","display_name":"Merkle tree","score":0.6797254085540771},{"id":"https://openalex.org/keywords/cryptographic-hash-function","display_name":"Cryptographic hash function","score":0.6567887663841248},{"id":"https://openalex.org/keywords/sha-2","display_name":"SHA-2","score":0.624650239944458},{"id":"https://openalex.org/keywords/bounded-function","display_name":"Bounded function","score":0.5835399031639099},{"id":"https://openalex.org/keywords/mathematical-proof","display_name":"Mathematical proof","score":0.5516855120658875},{"id":"https://openalex.org/keywords/hash-chain","display_name":"Hash chain","score":0.5325086712837219},{"id":"https://openalex.org/keywords/swifft","display_name":"SWIFFT","score":0.521665096282959},{"id":"https://openalex.org/keywords/security-of-cryptographic-hash-functions","display_name":"Security of cryptographic hash functions","score":0.507550835609436},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4991481304168701},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.474489688873291},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.4648173451423645},{"id":"https://openalex.org/keywords/collision-resistance","display_name":"Collision resistance","score":0.44935959577560425},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.4355200529098511},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.42112353444099426},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4095655381679535},{"id":"https://openalex.org/keywords/double-hashing","display_name":"Double hashing","score":0.3737490177154541},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.28320008516311646},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.10286650061607361}],"concepts":[{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.8927536606788635},{"id":"https://openalex.org/C205383636","wikidata":"https://www.wikidata.org/wiki/Q14746","display_name":"Merkle tree","level":4,"score":0.6797254085540771},{"id":"https://openalex.org/C7608002","wikidata":"https://www.wikidata.org/wiki/Q477202","display_name":"Cryptographic hash function","level":3,"score":0.6567887663841248},{"id":"https://openalex.org/C190157925","wikidata":"https://www.wikidata.org/wiki/Q1968605","display_name":"SHA-2","level":4,"score":0.624650239944458},{"id":"https://openalex.org/C34388435","wikidata":"https://www.wikidata.org/wiki/Q2267362","display_name":"Bounded function","level":2,"score":0.5835399031639099},{"id":"https://openalex.org/C108710211","wikidata":"https://www.wikidata.org/wiki/Q11538","display_name":"Mathematical proof","level":2,"score":0.5516855120658875},{"id":"https://openalex.org/C135783594","wikidata":"https://www.wikidata.org/wiki/Q5678864","display_name":"Hash chain","level":3,"score":0.5325086712837219},{"id":"https://openalex.org/C133358856","wikidata":"https://www.wikidata.org/wiki/Q7395188","display_name":"SWIFFT","level":5,"score":0.521665096282959},{"id":"https://openalex.org/C165511393","wikidata":"https://www.wikidata.org/wiki/Q7252276","display_name":"Security of cryptographic hash functions","level":5,"score":0.507550835609436},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4991481304168701},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.474489688873291},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.4648173451423645},{"id":"https://openalex.org/C150909736","wikidata":"https://www.wikidata.org/wiki/Q1779448","display_name":"Collision resistance","level":5,"score":0.44935959577560425},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.4355200529098511},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.42112353444099426},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4095655381679535},{"id":"https://openalex.org/C138111711","wikidata":"https://www.wikidata.org/wiki/Q478351","display_name":"Double hashing","level":4,"score":0.3737490177154541},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.28320008516311646},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.10286650061607361},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"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},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-319-12475-9_10","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-319-12475-9_10","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":[{"id":"https://metadata.un.org/sdg/16","score":0.46000000834465027,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W16894843","https://openalex.org/W122805432","https://openalex.org/W1519080809","https://openalex.org/W1532325152","https://openalex.org/W1547537489","https://openalex.org/W1553413085","https://openalex.org/W1565415113","https://openalex.org/W1572490578","https://openalex.org/W1997911919","https://openalex.org/W2005725110","https://openalex.org/W2052267638","https://openalex.org/W2120644709","https://openalex.org/W2152688060","https://openalex.org/W2162653919","https://openalex.org/W2206528309","https://openalex.org/W2612691132"],"related_works":["https://openalex.org/W1487949331","https://openalex.org/W1589892159","https://openalex.org/W3023506926","https://openalex.org/W4385414528","https://openalex.org/W2774174285","https://openalex.org/W2982222368","https://openalex.org/W2227130482","https://openalex.org/W90443330","https://openalex.org/W2187324579","https://openalex.org/W2342330140"],"abstract_inverted_index":null,"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
