A Secure Operational Model for Mobile Payments

Table 4

Times required to submit different numbers of requests within 10 seconds when using an RSA cipher.

Number of requests	One Tomcat server		Two Tomcat servers
	Mean time (seconds)	Total time (seconds)	Mean time (seconds)	Total time (seconds)
1	3.168	3.168	3.557	3.557
10	2.900	29	2.000	20
20	3.000	60	2.000	40
30	2.933	88	2.233	67
40	2.975	119	2.225	89
50	3.000	150	1.980	99
60	2.983	179	2.017	121
70	3.029	212	1.857	130
80	3.050	244	2.288	183
90	3.000	270	2.078	187
100	3.070	307	2.010	201