Mobile IPv6 Vertical Handover Specifications, Threats, and Mitigation Methods: A Survey

Algorithm 1

There are three phases in the protocol as follows [115].

	Phase 1:
	Step 1: create a private key
	Step 2: create a public key
	Step 3: create an interface ID
	Phase 2:
	Step 1: combine MNHoA and MNCoA
	Step 2: encrypt the message using CN public key
	Step 3: use a digital signature to sign the message
	Phase 3:
	Step 1: authenticate the signature
	Step 2: confidentiality of data
	Step 3: integrity of data
	Step 4: ownership and reachability