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Question

A total of seven messages are required in the Public-Key distribution scenario. However, the initial five messages need to be used only infrequently because both A and B can save the other’s public key for future – a technique known as ____________

a.

time stamping

b.

polling

c.

caching

d.

squeezing

Answer: (c).caching

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Q. A total of seven messages are required in the Public-Key distribution scenario. However, the initial five messages need to be used only infrequently because both A and B can save...

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