Let M be the plaintext message M = MALAYSIA and the private key, K||ISSOGOODa) Represent your plaintext binary number as a form of a block, using the DESencryption technique (2 equal blocks).b) Using the initial permutation (table is provided below), please provide yourplaintext output.Initial PermutationInitial Permutation58 50 42 34 26 18 10 0260 52 44 36 28 20 12 0462 54 46 38 30 22 14 0664 56 48 40 32 24 16 0857 49 41 33 25 17 09 0159 51 43 35 27 19 11 0361 53 45 37 29 21 13 0563 55 47 39 31 23 15 07

Actually, given question regarding DES encryption technique.

Let M be the plaintext message M = MALAYSIA and the private key, K = ISSOGOOD a) Represent your plaintext binary number as a form of a block, using the DES encryption technique (2 equal blocks). b) Using the initial permutation (table is provided below), please provide you plaintext output. Initial Permutation Initial Permutation 58 50 42 34 26 18 10 02 60 52 44 36 28 20 12 04 62 54 46 38 30 22 14 06 64 56 48 40 32 24 16 08 57 49 41 33 25 17 09 01 59 51 43 35 27 19 11 03 61 53 45 37 29 21 13 05

Let M be the plaintext message M = MALAYSIA and the private key, K = ISSOGOOD a) Represent your plaintext binary number as a form of a block, using the DES encryption technique (2 equal blocks). b) Using the initial permutation (table is provided below), please provide you plaintext output. Initial Permutation Initial Permutation 58 50 42 34 26 18 10 02 60 52 44 36 28 20 12 04 62 54 46 38 30 22 14 06 64 56 48 40 32 24 16 08 57 49 41 33 25 17 09 01 59 51 43 35 27 19 11 03 61 53 45 37 29 21 13 05

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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