Enhanced Two-Factor Authentication and Key Agreement Using Dynamic Identities in Wireless Sensor Networks

@inproceedings{Chang2015EnhancedTA,
  title={Enhanced Two-Factor Authentication and Key Agreement Using Dynamic Identities in Wireless Sensor Networks},
  author={I-Pin Chang and Tian-Fu Lee and Tsung-Hung Lin and Chuan-Ming Liu},
  booktitle={Sensors},
  year={2015}
}
Key agreements that use only password authentication are convenient in communication networks, but these key agreement schemes often fail to resist possible attacks, and therefore provide poor security compared with some other authentication schemes. To increase security, many authentication and key agreement schemes use smartcard authentication in addition to passwords. Thus, two-factor authentication and key agreement schemes using smartcards and passwords are widely adopted in many… CONTINUE READING

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