Answer a and b a) Decode the message ASKNOXAOXJ given that it is a Hill 2-cipher with enciphering matrix(2), where A ⇒ 0, B → 0,..., Z ↔ 25 and blank → 26.b) Using cryptography, decode the message 19, 45, 26, 13, 36, 41 for a given matrix10 0A = 2 1 0 with A 0,B0,..., Z25 and blank→ 26.11

a) Given that, The plain text is ASKNOXAOXJ Given enciphering matrix is 4132 A=0, B=1 .... Z=25,…

a) Decode the message ASKNOXAOXJ given that it is a Hill 2-cipher with enciphering matrix (32), where A + 0,B → 0,..., Z → 25 and blank→ 26. b) Using cryptography, decode the message 19, 45, 26, 13, 36, 41 for a given matrix 1 0 0 A = 2 1 0 with A0, B 0,..., Z25 and blank→ 26. 1 1 1

a) Decode the message ASKNOXAOXJ given that it is a Hill 2-cipher with enciphering matrix (32), where A + 0,B → 0,..., Z → 25 and blank→ 26. b) Using cryptography, decode the message 19, 45, 26, 13, 36, 41 for a given matrix 1 0 0 A = 2 1 0 with A0, B 0,..., Z25 and blank→ 26. 1 1 1

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

Answer a and b

a) Decode the message ASKNOXAOXJ given that it is a Hill 2-cipher with enciphering matrix
(2), where A ⇒ 0, B → 0,..., Z ↔ 25 and blank → 26.
b) Using cryptography, decode the message 19, 45, 26, 13, 36, 41 for a given matrix
1
0 0
A = 2 1 0 with A 0,B0,..., Z25 and blank→ 26.
1
1

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