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