4. Using the EIGamal cryptosystem, create and encrypt a message for me. The plaintext message must be a recognizable word or phrase and at least eight alphabetic characters long. Divide the numerical plaintext into two digit blocks. Use a unique ephemeral key (0) to enerypt each block. My publie key is (89, 14, 8).
4. Using the EIGamal cryptosystem, create and encrypt a message for me. The plaintext message must be a recognizable word or phrase and at least eight alphabetic characters long. Divide the numerical plaintext into two digit blocks. Use a unique ephemeral key (0) to enerypt each block. My publie key is (89, 14, 8).
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
Related questions
Question
Question 4 please question 4
![teacher
Recover Your Apple...
FTCE/FELE Home
P mathlab
AirMethods Corpo..
%001
1259 0854 1647 1139
Determine the plaintext message.
4. Using the EIGamal cryptosystem, create and encrypt a message for me. The plaintext message must
be a recognizable word or phrase and at least eight alphabetic characters long. Divide the numerical
plaintext into two digit blocks. Use a unique ephemeral key (j) to encrypt each block. My public key is
(89, 14, 8).
5. The following two lines of ciphertext were created using a Verman cipher and Baudot code.
Using the first line of Chapter 2 in our textbook as the key, determine the plaintext message.
6. The ciphertext
HAGO UM MHE UFUCOM!
was encrypted using a Hill Cipher of the form
C1 = 5P, +3P2 (mod 26)
C2 = 7P + 8P (mod 26)
Deerypt the message.
28
63°F Sunny ^
百/08
64
prt sc
delete
insert
f12
OL!
VI
[オ!](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fadf70025-15e9-4d93-968e-9d86049b61bd%2F118f3bea-6ca0-45a4-8161-227809d82b85%2Fd23fu1.jpeg&w=3840&q=75)
Transcribed Image Text:teacher
Recover Your Apple...
FTCE/FELE Home
P mathlab
AirMethods Corpo..
%001
1259 0854 1647 1139
Determine the plaintext message.
4. Using the EIGamal cryptosystem, create and encrypt a message for me. The plaintext message must
be a recognizable word or phrase and at least eight alphabetic characters long. Divide the numerical
plaintext into two digit blocks. Use a unique ephemeral key (j) to encrypt each block. My public key is
(89, 14, 8).
5. The following two lines of ciphertext were created using a Verman cipher and Baudot code.
Using the first line of Chapter 2 in our textbook as the key, determine the plaintext message.
6. The ciphertext
HAGO UM MHE UFUCOM!
was encrypted using a Hill Cipher of the form
C1 = 5P, +3P2 (mod 26)
C2 = 7P + 8P (mod 26)
Deerypt the message.
28
63°F Sunny ^
百/08
64
prt sc
delete
insert
f12
OL!
VI
[オ!
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