New Certificateless Aggregate Signature Scheme for Healthcare Multimedia Social Network on Cloud Environment

Table 2

symbol-operation-execution time.

Symbol	Operation	Time
	The time of performing a general hash operation in	0.0002
	The time of performing a map-to-point operation in	9.773
	The time of performing a point addition operation in	0.022
	The time of performing a point multiplication operation in	3.740
	The time of performing a bilinear pairing operation	11.515