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Two-factor Authentication and Digital Signing for an Enterprise System utilizing Yubikey
Linköping University, Department of Computer and Information Science, Artificial Intelligence and Integrated Computer Systems.
Linköping University, Department of Computer and Information Science, Artificial Intelligence and Integrated Computer Systems.
2019 (English)Independent thesis Basic level (degree of Bachelor), 10,5 credits / 16 HE creditsStudent thesis
Abstract [en]

The use of a second factor to increase the security of systems is growing and has continued to do so for a long time. This thesis explores options for implementation to use a YubiKey as an authentication method (OTP) as well as for signing digital transactions through a web browser client. Measures of network overhead that occurs in conjunction with Digital Signing of transactions are also disclosed. Our findings show that YubiKey provides flexible and readily available solutions that can be used with only small implementations for OTP authentication. It is also shown that the major concern for implementing a solution for a web browser is to intuitively use certificates stored on a USB-device without installing any plugins or with the use of a third-party application running on the client machine.

Place, publisher, year, edition, pages
2019. , p. 10
Keywords [en]
Digital signature, Security, Two-factor Authentication, Authentication, Cryptography, YubiKey, JavaScript, WebCrypto, Universal Second Factor
National Category
Software Engineering
Identifiers
URN: urn:nbn:se:liu:diva-158642ISRN: LIU-IDA/LITH-EX-G--19/040--SEOAI: oai:DiVA.org:liu-158642DiVA, id: diva2:1335587
External cooperation
IFS
Subject / course
Computer Programming
Supervisors
Examiners
Available from: 2019-08-05 Created: 2019-07-05 Last updated: 2019-08-05Bibliographically approved

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Two-factor Authentication and Digital Signing for an Enterprise System utilizing Yubikey(553 kB)16 downloads
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File name FULLTEXT01.pdfFile size 553 kBChecksum SHA-512
75e3dc749b6ace898e15b310c9a5dbe791f8d86dcac8024f149ab5b906e6270bb9993f2e3473038fb7654071c809ab2ed518e4e744ac1e77e88b67786be3eab7
Type fulltextMimetype application/pdf

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CiteExportLink to record
Permanent link

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Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf