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

dc.creatorCastro Lechtaler, Antonio
dc.creatorCipriano, Marcelo
dc.creatorMalvacio, Eduardo
dc.creatorCañón, Sebastián
dc.date2012-08
dc.date2012
dc.date2021-09-01T14:51:48Z
dc.date.accessioned2023-07-15T03:03:01Z
dc.date.available2023-07-15T03:03:01Z
dc.identifierhttp://sedici.unlp.edu.ar/handle/10915/123949
dc.identifierhttps://41jaiio.sadio.org.ar/sites/default/files/25_AST_2012.pdf
dc.identifierissn:1850-2806
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/7464254
dc.descriptionCryptographic 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.
dc.descriptionSociedad Argentina de Informática e Investigación Operativa
dc.formatapplication/pdf
dc.format288-298
dc.languageen
dc.rightshttp://creativecommons.org/licenses/by-nc-sa/4.0/
dc.rightsCreative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.subjectCiencias Informáticas
dc.subjectAsymmetric Cryptography
dc.subjectSSL
dc.subjectRSA
dc.subjectIntegers Primes
dc.subjectPredictable Primes
dc.titleProcedure for the Detection of Anomalies in Public Key Infrastructure (RSA Systems)
dc.typeObjeto de conferencia
dc.typeObjeto de conferencia


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