Which is an advantage of symmetric key encryption? Strength Speed Error correction Key management How many keys are needed using symmetric cryptography to fully connect 1,000 people? 1,000 2,000 499,500 1,000,000 How many rounds of operations in standard DES? 16 32 64 128
Which is an advantage of symmetric key encryption? Strength Speed Error correction Key management How many keys are needed using symmetric cryptography to fully connect 1,000 people? 1,000 2,000 499,500 1,000,000 How many rounds of operations in standard DES? 16 32 64 128
Management Of Information Security
6th Edition
ISBN:9781337405713
Author:WHITMAN, Michael.
Publisher:WHITMAN, Michael.
Chapter12: Protection Mechanisms
Section: Chapter Questions
Problem 19RQ
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Hi Just need answer, no need explanation:
Which is an advantage of symmetric key encryption?
- Strength
- Speed
- Error correction
- Key management
How many keys are needed using symmetric cryptography to fully connect 1,000 people?
- 1,000
- 2,000
- 499,500
- 1,000,000
How many rounds of operations in standard DES?
- 16
- 32
- 64
- 128
A symmetric key block cipher adopted by NIST as the U.S. federal crypto standard in 2001 is ___________.
- DES
- Triple DES
- RSA
- AES
A cipher mode of operations that operates on one bit or byte at a time is called ___________.
- block
- stream
- chain
- feedback
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