If userA sends a secure message to userB using an asymmetric cryptographic algorithm, and userB sends a reply, what key is used if userA wants another user, userC, to read the reply message? a. UserB’s private key b. UserC’s public key c. UserA’s private key d. UserC’s private key

Management Of Information Security
6th Edition
ISBN:9781337405713
Author:WHITMAN, Michael.
Publisher:WHITMAN, Michael.
Chapter12: Protection Mechanisms
Section: Chapter Questions
Problem 18RQ
icon
Related questions
Question

If userA sends a secure message to userB using an asymmetric cryptographic algorithm, and userB sends a reply, what key is used if userA wants another user, userC, to read the reply message?

a. UserB’s private key

b. UserC’s public key

c. UserA’s private key

d. UserC’s private key

Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Encryption and decryption
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Management Of Information Security
Management Of Information Security
Computer Science
ISBN:
9781337405713
Author:
WHITMAN, Michael.
Publisher:
Cengage Learning,
Fundamentals of Information Systems
Fundamentals of Information Systems
Computer Science
ISBN:
9781305082168
Author:
Ralph Stair, George Reynolds
Publisher:
Cengage Learning
LINUX+ AND LPIC-1 GDE.TO LINUX CERTIF.
LINUX+ AND LPIC-1 GDE.TO LINUX CERTIF.
Computer Science
ISBN:
9781337569798
Author:
ECKERT
Publisher:
CENGAGE L
A+ Guide To It Technical Support
A+ Guide To It Technical Support
Computer Science
ISBN:
9780357108291
Author:
ANDREWS, Jean.
Publisher:
Cengage,
MIS
MIS
Computer Science
ISBN:
9781337681919
Author:
BIDGOLI
Publisher:
Cengage
Enhanced Discovering Computers 2017 (Shelly Cashm…
Enhanced Discovering Computers 2017 (Shelly Cashm…
Computer Science
ISBN:
9781305657458
Author:
Misty E. Vermaat, Susan L. Sebok, Steven M. Freund, Mark Frydenberg, Jennifer T. Campbell
Publisher:
Cengage Learning