Private Function Evaluation Using Intel’s SGX

Table 2

The elapsed times for one evaluation using both techniques.

Circuit	Technique 1	Technique 2
Adder32	0.0002	0.083
Multi32	0.004	0.1
AES-expanded	0.01	0.173
AES-nonexpanded	0.013	0.195
Sha-1	0.0394	0.528
DES-expanded	0.011	0.181
DES-nonexpanded	0.011	0.169
Md5	0.029	0.37

Time is shown in seconds.