How many primitive roots does Z have? – McqOptions

MCQOPTIONS

Saved Bookmarks

→ Cryptography and Network Security
→ Hmac Daa Cmac
→ How many primitive roots does Z<19> have?..

1.	How many primitive roots does Z<19> have?
A.	5
B.	8
C.	7
D.	6
Answer» E.

Discussion

No Comment Found

Related MCQs

Which of the below properties are correct?Consider the following Logarithmic Properties –i) y = x(log_x(y))ii) log_x(1) = 1iii) log_x(x) = 0iv) log_x(yz) = log_x(y) + log_x(z)v) log_x(yr) – r x log_x(y)
What is the period of 9 (mod 19)
What is the period of 17 (mod 19)
What is the period of 11 (mod 19)
ᶲ(19)=
What is the period of 7m mod 19?
7(3+j) mod 19 =
ᶲ(21)=a) 10b) 12c) 8d) 14 5.73 mod 19 =
ᶲ(35)=
ᶲ(37)=

Related Topics

Hmac Daa Cmac

Secure Hash Algorithms Iii

Knapsack Merkle Hellman Rsa I

Polynomial Arithmetic I

Elliptic Curve Arithmetic Cryptography I

Data Encryption Standard I

Block Cipher Systems

Authenticated Encryption Ccm Gcm I

Whirlpool Algorithm I

Whirlpool Algorithm Ii

Recent Visits

Reply to Comment

Name *

Email *

Comment *

© Copyright 2025 McqOptions. All rights reserved.

Terms & Conditions
Privacy Policy
Disclaimer

Support: admin@mcqoptions.com