Use Public key (n,e) and message (m) to compute ciphertext (c) Input: A test case consists of one line, which contains two integers n, e, and a string of the message Output: Your program must produce a single line, containing ASCII code of the message separate by comma (.). YOU NEED TO IMPLEMENT YOUR OWN modular exponentiation function (m^e mod n)! Input Format nem Sample Input #1 3165580559 200003 RSA Sample Input #2 2449500764025883 9800003 201812 6
Use Public key (n,e) and message (m) to compute ciphertext (c) Input: A test case consists of one line, which contains two integers n, e, and a string of the message Output: Your program must produce a single line, containing ASCII code of the message separate by comma (.). YOU NEED TO IMPLEMENT YOUR OWN modular exponentiation function (m^e mod n)! Input Format nem Sample Input #1 3165580559 200003 RSA Sample Input #2 2449500764025883 9800003 201812 6
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Question
Python
Transcribed Image Text:Use Public key (n,e) and message (m) to compute ciphertext (c)
Input: A test case consists of one line, which contains two integers n, e, and a string of the message.
Output: Your program must produce a single line, containing ASCII code of the message separate by comma (,).
YOU NEED TO IMPLEMENT YOUR OWN modular exponentiation function (m^e mod n)!
Input Format
nem
Sample Input #1
3165580559 200003 RSA.
Sample Input #2
2449500764025883 9800003 201812
6<n<1018
1<e<108
7
Output Format
Sample Output #1
1228066620,812049935, 265910748
Sample Output #2
1041410691569662, 1091330202595797,585214278497037,1072888762781599,585214278497037,1041410691569662
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