21. Find a 16-bit key that encryptsplaintext = 0x1223 = 0001001000100011tociphertextO×5BOC = 0101101100001100%3Dusing the cipher TDES.

public class TripleDESTest { public static void main(String[] args) { String text =…

Answered: 21. Find a 16-bit key that encrypts…

21. Find a 16-bit key that encrypts plaintext = 0x1223 = 0001001000100011 to ciphertext = 0×5BOC = 0101101100001100 %3D using the cipher TDES.

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

21. Find a 16-bit key that encrypts
plaintext = 0x1223 = 0001001000100011
to
ciphertext
O×5BOC = 0101101100001100
%3D
using the cipher TDES.

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