Research Article

PUF-Based Mutual-Authenticated Key Distribution for Dynamic Sensor Networks

Table 3

Comparisons of different key distribution schemes.

PropertyOursAP [10]Lee and Kim [14]Erfani et al. [16]Chatterjee et al. [25]Li et al. [27]

Public key encryptionNoNoYesNoYesYes
Key predistributionNoYesNoYesNoNo
Perfect resilience against node captureYesNoNo
PUF-basedYesNoNoNoYesYes
Mutual authenticationYesNoYesYesNoYes
Resistant to modelling attacksYesNoNo
Resistant to eavesdropping attacksYesYesYes
Resistant to collusion attacksYesYes

—: not applicable.