A Study on Scalar Multiplication Parallel Processing for X25519 Decryption of 5G Core Network SIDF Function for mMTC IoT Environment

Table 5

Results of test B (ms).

Iterate count	Number of ephemeral shared keys
	1	8.46	62.27	229.19	891.86	1756.89
2	8.19	61.71	227.29	893.98	1779.35
3	8.58	61.87	228.89	884.21	1781.72
4	8.23	62.66	225.74	890.49	1778.26
5	9.34	62.17	226.25	886.25	1797.18
6	8.24	61.56	230.06	887.2	1777.28
7	8.17	61.53	227.7	898.44	1781.34
8	8.41	62.4	227.06	885.77	1783.97
9	8.32	61.92	231.07	889.06	1778.21
10	9.04	63.61	227.98	885.33	1783.23
11	8.42	62.14	225.56	898.17	1817.36
12	8.23	62.19	224.99	893.3	1790.2
13	8.4	61.37	226.87	882.89	1806.54
14	8.15	61.46	228.26	890.03	1797.49
15	8.54	61.7	228.1	888.63	1780.03
16	8.15	61.57	227.79	882.48	1797.53
17	8.18	61.92	230.64	897.27	1798.12
18	8.37	62.62	228.52	890.18	1799.07
19	8.23	62.16	228.67	890.06	1777.16
20	9.11	61.71	228.67	892.14	1801.67
Average	8.438	62.02	227.965	889.887	1788.13
1 device consumed	0.00824	0.001893	0.001739	0.001697	0.001705