Answer it
P1 a2 symmetric asymmetric
5 marksYou mark it yourself against the marking points
A school sends end-of-term reports to 800 parents through an online portal. The reports must be encrypted while they travel over the internet.
(a) Compare symmetric and asymmetric encryption for this portal. Refer to how the keys are shared with parents and to the speed of each method. [5]
[5]