In Elgamal cryptosystem, given the prime p=31. – McqOptions

MCQOPTIONS

1.	In Elgamal cryptosystem, given the prime p=31.
A.
B.	24
C.	36
Answer» D.

Discussion

No Comment Found

Related MCQs

In Elgamal cryptosystem, given the prime p=31.What is the respective plaintext character for C = (27, 20)?
In Elgamal cryptosystem, given the prime p=31.Encrypt the message “HELLO”; use 00 to 25 for encoding. The value of C2 for character ‘O’ is
In Elgamal cryptosystem, given the prime p=31.Encrypt the message “HELLO”; use 00 to 25 for encoding. The value of C2 for character ‘L’ is
In Elgamal cryptosystem, given the prime p=31.Choose e1= first primitive root of p and d=10, calculate e2.
Which Cryptographic system uses C1 = (e1r) mod p and C1 = (e2r x P) mod p at the encryption side?
Using Rabin cryptosystem with p=23 and q=7Encrypt P=24 to find ciphertext. The Cipher text is
“Rabin Cryptosystem is a variant of the Elgamal Cryptosystem”
In Elgamal cryptosystem, given the prime p=31.
Sender chooses p = 107, e1 = 2, d = 67, and the random integer is r=45. Find the plaintext to be transmitted if the ciphertext is (28,9).
Which Cryptographic system uses C1 = (e1<sup>r</sup>) mod p and C1 = (e2<sup>r</sup> x P) mod p at the encryption side?