A Source Hiding Identity-Based Proxy Reencryption Scheme for Wireless Sensor Network

Table 2

Execute time comparison.

Algorithms	KeyGen	Enc	RKenGen	ReEnc	Dec(Or)	Dec(Re)
	(ms)	(ms)	(ms)	(ms)	(ms)	(ms)
scheme [22]	3.279	4.662	6.441	4.971	5.082	6.506
Our scheme	3.795	5.103	6.061	9.017	5.602	7.032