To create a __________ a user calculates two quantities,r and s,that are functions of the public key components p,q,g),the user's private key x),the hash code of the message HM),and an additional integer k that should be generated randomly or pseudorandomly and be unique for each signing.
A)signature
B)hash authentication
C)secret key
D)global key

Question

Quizplus · Accepted Answer

The description given matches the process of creating a digital signature, which involves calculating two quantities based on the components mentioned and the message to be signed. The additional integer k should also be unique and random, which strengthens the security and non-repudiation of the signature. Hash authentication only verifies the integrity of the message, while secret and global keys are not relevant to the process described.

To Create a __________ a User Calculates Two Quantities,r and S,that