Attribute-Based User Revocable Data Integrity Audit for Internet-of-Things Devices in Cloud Storage

Table 1

Main notations in this paper.

Notations	Description
	User’s revocation secret value
	Revocation key
	Master private key
	Public parameters
	Attribute domain
	User’s private key
	Global private key
	User information table
	Minimum authorized set of attributes
	Audit message
	Attribute threshold
	Commitment value
	User’s signature
	Data integrity proof