From Wireless Sensor Networks to Wireless Body Area Networks: Formal Modeling and Verification on Security Using PAT

Algorithm 6

//the process of the initial :

Initiator(SenderNode, loc) =

    IniRunning_ -> //initialize paramenters

    ca!SenderNode. everyone ->

    cb?Node_. Sk_.pk_. Nonce. Nonce. CONSTANT_1 ->

    cc!SenderNode. Node__ID. Sk_. pk_. SenderNodeNonce. Node__Nonce. CONSTANT_2 ->

    skip;

//the process of the responding :

Responder(ReceiverNode, loc) =

    ResInitial_   -> //initialize paramenters

    ca?Node_.everyone ->

    cb!ReceiverNode. Sk. pk. Node__Nonce. ReceiverNodeNonce. CONSTANT_1 ->

    cc?Node_. ReceiverNodeID. Sk_. pk_. Nonce. Nonce. CONSTANT_2 ->

    skip;