Explore topic-wise MCQs in Cryptography.

This section includes 1 Mcqs, each offering curated multiple-choice questions to sharpen your Cryptography knowledge and support exam preparation. Choose a topic below to get started.

1.

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» D. squeezing