Procedure for the Detection of Anomalies in Public Key Infrastructure (RSA Systems)

Autores
Castro Lechtaler, Antonio; Cipriano, Marcelo; Malvacio, Eduardo; Cañón, Sebastián
Año de publicación
2012
Idioma
inglés
Tipo de recurso
documento de conferencia
Estado
versión publicada
Descripción
Cryptographic techniques authenticate users and protect information confidentiality. These tasks are performed by subsystems called Oracles. The most popular is the RSA system based on two large primes granting secure services. In 2008, a programming error in Open-SSL of the Debian system was detected. Its number generator was biased and creating system vulnerabilities by turning certificates predictable. This paper analyses the generic performance of a RSA cryptographic Oracle and develops a methodology to detect irregularities and anomalies in the quality of the certificates. A solution is presented to identify possible colliding primes. In this way, network administrators and information security experts can audit the performance of cryptographic modules in use.
Sociedad Argentina de Informática e Investigación Operativa
Materia
Ciencias Informáticas
Asymmetric Cryptography
SSL
RSA
Integers Primes
Predictable Primes
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/123949
Acceder
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network_name_str SEDICI (UNLP)
spelling Procedure for the Detection of Anomalies in Public Key Infrastructure (RSA Systems)Castro Lechtaler, AntonioCipriano, MarceloMalvacio, EduardoCañón, SebastiánCiencias InformáticasAsymmetric CryptographySSLRSAIntegers PrimesPredictable PrimesCryptographic techniques authenticate users and protect information confidentiality. These tasks are performed by subsystems called Oracles. The most popular is the RSA system based on two large primes granting secure services. In 2008, a programming error in Open-SSL of the Debian system was detected. Its number generator was biased and creating system vulnerabilities by turning certificates predictable. This paper analyses the generic performance of a RSA cryptographic Oracle and develops a methodology to detect irregularities and anomalies in the quality of the certificates. A solution is presented to identify possible colliding primes. In this way, network administrators and information security experts can audit the performance of cryptographic modules in use.Sociedad Argentina de Informática e Investigación Operativa2012-08info:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/publishedVersionObjeto de conferenciahttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdf288-298http://sedici.unlp.edu.ar/handle/10915/123949enginfo:eu-repo/semantics/altIdentifier/url/https://41jaiio.sadio.org.ar/sites/default/files/25_AST_2012.pdfinfo:eu-repo/semantics/altIdentifier/issn/1850-2806info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-29T11:29:43Zoai:sedici.unlp.edu.ar:10915/123949Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 11:29:43.508SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Procedure for the Detection of Anomalies in Public Key Infrastructure (RSA Systems)
title Procedure for the Detection of Anomalies in Public Key Infrastructure (RSA Systems)
spellingShingle Procedure for the Detection of Anomalies in Public Key Infrastructure (RSA Systems)
Castro Lechtaler, Antonio
Ciencias Informáticas
Asymmetric Cryptography
SSL
RSA
Integers Primes
Predictable Primes
title_short Procedure for the Detection of Anomalies in Public Key Infrastructure (RSA Systems)
title_full Procedure for the Detection of Anomalies in Public Key Infrastructure (RSA Systems)
title_fullStr Procedure for the Detection of Anomalies in Public Key Infrastructure (RSA Systems)
title_full_unstemmed Procedure for the Detection of Anomalies in Public Key Infrastructure (RSA Systems)
title_sort Procedure for the Detection of Anomalies in Public Key Infrastructure (RSA Systems)
dc.creator.none.fl_str_mv Castro Lechtaler, Antonio
Cipriano, Marcelo
Malvacio, Eduardo
Cañón, Sebastián
author Castro Lechtaler, Antonio
author_facet Castro Lechtaler, Antonio
Cipriano, Marcelo
Malvacio, Eduardo
Cañón, Sebastián
author_role author
author2 Cipriano, Marcelo
Malvacio, Eduardo
Cañón, Sebastián
author2_role author
author
author
dc.subject.none.fl_str_mv Ciencias Informáticas
Asymmetric Cryptography
SSL
RSA
Integers Primes
Predictable Primes
topic Ciencias Informáticas
Asymmetric Cryptography
SSL
RSA
Integers Primes
Predictable Primes
dc.description.none.fl_txt_mv Cryptographic techniques authenticate users and protect information confidentiality. These tasks are performed by subsystems called Oracles. The most popular is the RSA system based on two large primes granting secure services. In 2008, a programming error in Open-SSL of the Debian system was detected. Its number generator was biased and creating system vulnerabilities by turning certificates predictable. This paper analyses the generic performance of a RSA cryptographic Oracle and develops a methodology to detect irregularities and anomalies in the quality of the certificates. A solution is presented to identify possible colliding primes. In this way, network administrators and information security experts can audit the performance of cryptographic modules in use.
Sociedad Argentina de Informática e Investigación Operativa
description Cryptographic techniques authenticate users and protect information confidentiality. These tasks are performed by subsystems called Oracles. The most popular is the RSA system based on two large primes granting secure services. In 2008, a programming error in Open-SSL of the Debian system was detected. Its number generator was biased and creating system vulnerabilities by turning certificates predictable. This paper analyses the generic performance of a RSA cryptographic Oracle and develops a methodology to detect irregularities and anomalies in the quality of the certificates. A solution is presented to identify possible colliding primes. In this way, network administrators and information security experts can audit the performance of cryptographic modules in use.
publishDate 2012
dc.date.none.fl_str_mv 2012-08
dc.type.none.fl_str_mv info:eu-repo/semantics/conferenceObject
info:eu-repo/semantics/publishedVersion
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status_str publishedVersion
dc.identifier.none.fl_str_mv http://sedici.unlp.edu.ar/handle/10915/123949
url http://sedici.unlp.edu.ar/handle/10915/123949
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://41jaiio.sadio.org.ar/sites/default/files/25_AST_2012.pdf
info:eu-repo/semantics/altIdentifier/issn/1850-2806
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
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Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
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repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
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