Problem 3. (Encryption Program) Write a program called encrypt.py that accepts the public-key n (int) and e (int) as command-line arguments and a message to encrypt from standard input, encrypts each character in the message, and writes its fixed-width binary representation to standard output. 'A tuple is like a list, but is immutable. You create a tuple by enclosing comma-separated values within matched parentheses, eg, a = (1, 2, 3). If a is a tuple, a[i] is the ith element in it. 5 / 7 Project 4 (RSA Cryptosystem) >- "/workspace/project4 $ python3 encrypt.py 3599 1759 Cs110 000110000000010011010100001010100011001010100011001110000110010111100100 Directions: • Accept public-key n (int) and e (int) as command-line arguments. • Get the number of bits per character (call it width) needed for encryption, ie, number of bits needed to encode n. • Accept message to encrypt from standard input. • For each character c in message: - Use the built-in function ord() to turn c into an integer x. - Encrypt x. Write the encrypted value as a width-long binary string. • Write a newline character.
Problem 3. (Encryption Program) Write a program called encrypt.py that accepts the public-key n (int) and e (int) as command-line arguments and a message to encrypt from standard input, encrypts each character in the message, and writes its fixed-width binary representation to standard output. 'A tuple is like a list, but is immutable. You create a tuple by enclosing comma-separated values within matched parentheses, eg, a = (1, 2, 3). If a is a tuple, a[i] is the ith element in it. 5 / 7 Project 4 (RSA Cryptosystem) >- "/workspace/project4 $ python3 encrypt.py 3599 1759 Cs110 000110000000010011010100001010100011001010100011001110000110010111100100 Directions: • Accept public-key n (int) and e (int) as command-line arguments. • Get the number of bits per character (call it width) needed for encryption, ie, number of bits needed to encode n. • Accept message to encrypt from standard input. • For each character c in message: - Use the built-in function ord() to turn c into an integer x. - Encrypt x. Write the encrypted value as a width-long binary string. • Write a newline character.
C++ for Engineers and Scientists
4th Edition
ISBN:9781133187844
Author:Bronson, Gary J.
Publisher:Bronson, Gary J.
Chapter5: Repetition Statements
Section5.2: While Loops
Problem 9E
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