In this section, you are to implement a trapdoor knapsack encryption scheme. When the programis run, it first asks for the size of the super-increasing knapsack, then the user is asked to enter the value of each a; in the private key. Then, the user is asked to enter a modulus, follows by a multiplier.You will need to check whether condition of the multiplier is satisfied. Then, the public key will be generated and shown. Now, a set of message is being asked, and the ciphertext will need to be displayed. Finally, a ciphertext will need to be asked and the correct decryption of the ciphertext will need to be displayed. Implement this part as knapsack.cpp, knapsack.java or knapsack.py.
In this section, you are to implement a trapdoor knapsack encryption scheme. When the programis run, it first asks for the size of the super-increasing knapsack, then the user is asked to enter the value of each a; in the private key. Then, the user is asked to enter a modulus, follows by a multiplier.You will need to check whether condition of the multiplier is satisfied. Then, the public key will be generated and shown. Now, a set of message is being asked, and the ciphertext will need to be displayed. Finally, a ciphertext will need to be asked and the correct decryption of the ciphertext will need to be displayed. Implement this part as knapsack.cpp, knapsack.java or knapsack.py.
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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Please code in java
Transcribed Image Text:In this section, you are to implement a trapdoor knapsack encryption scheme. When
the programis run, it first asks for the size of the super-increasing knapsack, then the
user is asked to enter the value of each a; in the private key. Then, the user is asked to
enter a modulus, follows by a multiplier.You will need to check whether condition of
the multiplier is satisfied. Then, the public key will be generated and shown. Now, a
set of message is being asked, and the ciphertext will need to be displayed. Finally, a
ciphertext will need to be asked and the correct decryption of the ciphertext will need
to be displayed. Implement this part as knapsack.cpp, knapsack.java or knapsack.py.
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