if you want to encrypt, type E:", "if you want to decrypt, type D: E enter the encryption key(a single digit from 1 to 9): 1 input a message of no more than 20 characters, when done, press Kenter>: abc encryption message: bcd if you want to encrypt, type E:", "if you want to decrypt, type D: E enter the encryption key(a single digit from 1 t0 9): 2 imput a message of no more than 20 characters, when done, press : abc encryption message: cde if you want to encrypt, type E:", "if you want to decrypt, type D: —

if you want to encrypt, type E:", "if you want to decrypt, type D: E enter the encryption key(a single digit from 1 to 9): 1 input a message of no more than 20 characters, when done, press Kenter>: abc encryption message: bcd if you want to encrypt, type E:", "if you want to decrypt, type D: E enter the encryption key(a single digit from 1 t0 9): 2 imput a message of no more than 20 characters, when done, press : abc encryption message: cde if you want to encrypt, type E:", "if you want to decrypt, type D: —

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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