1. Please apply columnar transposition cipher to encrypt the message "a digital computer is a machine that can solve problems for" ignoring the space in between. If the probable word is “network", please give the corresponding ciphertext (no spaces). State the result: Provide Proof:| Solution: Proof is as the following, |N (3) E(1) T(6) W(7) O(4) R(5) K(2)

1. Please apply columnar transposition cipher to encrypt the message "a digital computer is a machine that can solve problems for" ignoring the space in between. If the probable word is “network", please give the corresponding ciphertext (no spaces). State the result: Provide Proof:| Solution: Proof is as the following, |N (3) E(1) T(6) W(7) O(4) R(5) K(2)

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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