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Shared authentication token secure against replay and weak key attacks

Authors
Journal
Information Processing Letters
0020-0190
Publisher
Elsevier
Publication Date
Volume
62
Issue
2
Identifiers
DOI: 10.1016/s0020-0190(97)00046-x
Keywords
  • Authentication
  • Cryptography
  • One-Time Password
  • Reflection Attack
  • Replay Attack
  • Weak Key Attack
Disciplines
  • Computer Science
  • Design
  • Mathematics

Abstract

Abstract In this paper, an authentication scheme that uses a novel design of shared tamper resistant cryptographic token is originally proposed which can be very useful to enhance the security of most remote login systems. Conceptually, the proposed scheme is a weak key protected one-time password system.

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