Conference proceedings
Open access

Hardware TOTP tokens with time synchronization

PublisherBaku, Azerbaijan : AICT 2019
Publication date2019

Although many users nowadays prefer to use mobile applications for TOTP, there are still use cases for separate/isolated standalone hardware TOTP devices. For various technical restrictions, such as the accuracy limits of oscillators used in realtime clock chips, classic TOTP hardware tokens have a natural tendency to introduce time-drift after some period. This paper describes an innovative product allowing us to overcome this disadvantage by introducing a new category of programmable TOTP hardware tokens allowing adjusting the system hardware clock.

  • Digital identification
  • Identity management
  • Authentication
  • Authorization
  • Privacy
  • Context-based authentication
  • Strong security
  • One-time password
  • TOTP
  • Time drift
NoteThe 13th IEEE International Conference Application of Information and Communication Technologies
Citation (ISO format)
HUSEYNOV, Emin, SEIGNEUR, Jean-Marc. Hardware TOTP tokens with time synchronization. Baku, Azerbaijan : AICT 2019, 2019.
Main files (1)
Proceedings (Accepted version)
  • PID : unige:125190

Technical informations

Creation10/28/2019 12:28:00 PM
First validation10/28/2019 12:28:00 PM
Update time03/15/2023 6:15:44 PM
Status update03/15/2023 6:15:43 PM
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