Wireless Communications and Mobile Computing / 2017 / Article / Tab 5

Research Article

A Privacy Protection User Authentication and Key Agreement Scheme Tailored for the Internet of Things Environment: PriAuth

Table 5

Login and authentication phase.

UserSensorGateway

User: inserts into terminal
User: input and
SC:
SC:
SC: random ,
SC: gets timestamp
SC:
SC:
SC: checks the freshness of
random ,   
gets timestamp
checks the freshness of ,
  
checks if:
checks if:
checks if:   
Checks if:   

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