Chinese Journal of Network and Information Security ›› 2020, Vol. 6 ›› Issue (3): 99-107.doi: 10.11959/j.issn.2096-109x.2020038

• Papers • Previous Articles     Next Articles

One-time password authentication for one-way communication without re-registration

Qianqian LU(),Youwen ZHU,Yan JIANG   

  1. School of Computer Science and Technology,Nanjing University of Aeronautics and Astronautics,Nanjing 211100,China
  • Revised:2020-05-11 Online:2020-06-01 Published:2020-07-01
  • Supported by:
    The National Key R & D Program(2017YFB0802300)

Abstract:

One-time password is a password that is valid for only one session on a system or device.The existing one-time password scheme without re-registration which is not limited by the number of authentication only supports online authentication,but can not support offline authentication.To solve the above problems,a one-time password authentication scheme for one-way communication without re-registration was proposed.The scheme combined the time-based one-time password scheme with the way of no re-registration.It can realize the offline authentication while satisfying the infinite authentication times and the password time-effective.Finally,the security of the scheme is proved.

Key words: one-time password, no re-registration, timeliness password, offline authentication

CLC Number: 

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