Efficient Ciphertext-Policy Attribute-Based Encryption Constructions with Outsourced Encryption and Decryption

Table 1

Notations used in the performance results and analysis section.

Notation	Definition
	Number of elements in
	Number of rows in the LSSS access structure or number of leaf nodes in the access tree
	An upper bound greater than of all the access policies
	User’s set of attributes
	Universe of attributes
	Modular exponentiation in
	Modular exponentiation in
	Multiplication in
	Multiplication in
	Multiplication in
	Hashing in
	Hashing in
	Element in
	Element in
	Element in