A Secure Incentive Scheme for Vehicular Delay Tolerant Networks Using Cryptocurrency

Table 2

Notations and descriptions.

notation	description
	master secret and public key pair of SM
	private and public key pair of entity
	certified public key of entity
	Bitcoin transaction
	input of the transaction
	output of the transaction
	signature for a message under a private key
	verification for a signature under a public key
	a mapping function
	timestamp