Advances in User Authentication

Roy, Arunava; Dasgupta, Dipankar; Nag, Abhijit Kumar

doi:10.1007/978-3-319-58808-7

Cited by 58 publications

(36 citation statements)

References 0 publications

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“…It is obvious that then he is able to share reliable key after completing the protocol. Such problem has to be solved by some additional activity of legitimate users, in order to reject falsely shared key before its implementation for encryption of secure messages [27].…”

Section: Security Of the Proposed Key Sharing Protocolmentioning

confidence: 99%

Secret Key Sharing Protocol between Units Connected by Wireless MIMO Fading Channels

Korzhik

Gerasimovich

Nguyen

et al. 2018

Annals of Computer Science and Information Systems

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The method of secret key sharing between units that did not possess any secret keys in advance is considered. It is assumed that between these units there are duplex wireless MIMO fading channels. In a recent paper published by D. Qin and Z. Dingh a new key sharing protocol has been proposed between legitimate users based on eigenvalues which are invariant under permutation of two matrices in their product. We extend this statement to a characteristic polynomial and by the way to matrix trace. Methods of key bits extraction are optimized both theoretically and experimentally. On the contrary to a statement of D. Qin and Z. Ding we prove that their key sharing protocol occurs insecure if eavesdroppers have the same channels as legitimate users. In order to provide reliability and security of the shared keys both error correction codes and privacy amplification methods can be used.

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Section: Security Of the Proposed Key Sharing Protocolmentioning

confidence: 99%

Secret Key Sharing Protocol between Units Connected by Wireless MIMO Fading Channels

Korzhik

Gerasimovich

Nguyen

et al. 2018

Annals of Computer Science and Information Systems

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“…The authentication system directly influences the quality of Internet web services, in terms of usability. There is a tradeoff between the complexity of the authentication system and the service usability [4,5].…”

Section: Introductionmentioning

confidence: 99%

“…As a result, human user often resorts to storing identifiers and passwords in browsers memories or in easily accessible, visible files. They tend to use predictable graphic passwords and, sometimes, the same identifiers and passwords are in use for multiple websites [4,6].…”

Section: Introductionmentioning

confidence: 99%

“…Multifactor authentication is considered the best practice for authentication [4] today. Users have to provide more and more information to the authentication system in order to authenticate successfully.…”

Section: Introductionmentioning

confidence: 99%

“…Authentication standards like Universal Authentication Framework (UAF) or Universal Second Factor Authentication (U2F) proposed by Fast Identity Online Alliance (FIDO) are based on latest knowledge about public key cryptography [4,5], biometrics, mobile devices, server technologies, best practices in the field etc. in order to provide an open and public accessible framework [8].…”

Section: Introductionmentioning

confidence: 99%

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Web Authentication: no Password; Listen and Touch

Lupu¹

2019

Adv. sci. technol. eng. syst. j.

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Just as electricity has an essential role in our lives, the internet network and especially web services have become of vital importance nowadays. Without security service layers, apparently small things like checking a child's school schedule on web may turn the daily routine into a nightmare. Web services users are still required to use many combinations of usernames and passwords. Despite technologically advances that bring many benefits to those owning top of range smartphones, complex combinations of identifiers and passwords are still required for basic security. Top tier smart mobile phones also add device-specific vulnerabilities to the risk of misuse or may expose sensitive data like biometrics. To meet users' expectations, authentication systems must be safe, fast, efficient, intuitive and easy to use, especially on mobile phones. User satisfaction, reduced fraudulent authentication issues, increased security, reduced management costs, regulatory compliance are main goals for the new advanced web technologies systems. This paper presents some real-time

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