Secure biometric authentication with improved accuracy

Detalhes bibliográficos
Autor(a) principal: Barbosa, Manuel
Data de Publicação: 2008
Outros Autores: Sousa, Simão Melo de, Brouard, Thierri, Cauchie, Stéphane
Idioma: eng
Título da fonte: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Texto Completo: http://hdl.handle.net/1822/19421
Resumo: We propose a new hybrid protocol for cryptographically secure biometric authentication. The main advantages of the proposed protocol over previous solutions can be summarised as follows: (1) potential for much better accuracy using different types of biometric signals, including behavioural ones; and (2) improved user privacy, since user identities are not transmitted at any point in the protocol execution. The new protocol takes advantage of state-of-the-art identification classifiers, which provide not only better accuracy, but also the possibility to perform authentication without knowing who the user claims to be. Cryptographic security is based on the Paillier public key encryption scheme.
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spelling Secure biometric authentication with improved accuracySecure biometric authenticationCryptographyclassifierScience & TechnologyWe propose a new hybrid protocol for cryptographically secure biometric authentication. The main advantages of the proposed protocol over previous solutions can be summarised as follows: (1) potential for much better accuracy using different types of biometric signals, including behavioural ones; and (2) improved user privacy, since user identities are not transmitted at any point in the protocol execution. The new protocol takes advantage of state-of-the-art identification classifiers, which provide not only better accuracy, but also the possibility to perform authentication without knowing who the user claims to be. Cryptographic security is based on the Paillier public key encryption scheme.SpringerUniversidade do MinhoBarbosa, ManuelSousa, Simão Melo deBrouard, ThierriCauchie, Stéphane20082008-01-01T00:00:00Zconference paperinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/1822/19421eng978-3-540-69971-20302-974310.1007/978-3-540-70500-0-3http://www.springerlink.com/info:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2024-05-11T05:09:07Zoai:repositorium.sdum.uminho.pt:1822/19421Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T15:09:22.333643Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv Secure biometric authentication with improved accuracy
title Secure biometric authentication with improved accuracy
spellingShingle Secure biometric authentication with improved accuracy
Barbosa, Manuel
Secure biometric authentication
Cryptography
classifier
Science & Technology
title_short Secure biometric authentication with improved accuracy
title_full Secure biometric authentication with improved accuracy
title_fullStr Secure biometric authentication with improved accuracy
title_full_unstemmed Secure biometric authentication with improved accuracy
title_sort Secure biometric authentication with improved accuracy
author Barbosa, Manuel
author_facet Barbosa, Manuel
Sousa, Simão Melo de
Brouard, Thierri
Cauchie, Stéphane
author_role author
author2 Sousa, Simão Melo de
Brouard, Thierri
Cauchie, Stéphane
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Barbosa, Manuel
Sousa, Simão Melo de
Brouard, Thierri
Cauchie, Stéphane
dc.subject.por.fl_str_mv Secure biometric authentication
Cryptography
classifier
Science & Technology
topic Secure biometric authentication
Cryptography
classifier
Science & Technology
description We propose a new hybrid protocol for cryptographically secure biometric authentication. The main advantages of the proposed protocol over previous solutions can be summarised as follows: (1) potential for much better accuracy using different types of biometric signals, including behavioural ones; and (2) improved user privacy, since user identities are not transmitted at any point in the protocol execution. The new protocol takes advantage of state-of-the-art identification classifiers, which provide not only better accuracy, but also the possibility to perform authentication without knowing who the user claims to be. Cryptographic security is based on the Paillier public key encryption scheme.
publishDate 2008
dc.date.none.fl_str_mv 2008
2008-01-01T00:00:00Z
dc.type.driver.fl_str_mv conference paper
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/1822/19421
url http://hdl.handle.net/1822/19421
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 978-3-540-69971-2
0302-9743
10.1007/978-3-540-70500-0-3
http://www.springerlink.com/
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv reponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
institution RCAAP
reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
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