Multiple choices 35/60
(Choose 1 answer)
Next
cryptography is often used for short messages.
A. Symmetric-key
B. Asymmetric-key
C. Secret-key
D. Open-key
1
2
3
4
5
6
7
8
9
10
11
12 13 14
15
16 17 18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
47
43
44
45 46 47 48 49
50
51 52
53 54
55 56
57
58
59 60
