Suppose that a message is encrypted using a Hill Cipher with matrix 1 А — -1 If the message begins with the word "face" then what are the first four numbers of the encrypted message? Recall that we convert letters to numbers using a d e f 1 2 3 4 Your answer should be a sequence of four integers, enter them separated by commas, for example: 14,2,23,-6

Suppose that a message is encrypted using a Hill Cipher with matrix 1 А — -1 If the message begins with the word "face" then what are the first four numbers of the encrypted message? Recall that we convert letters to numbers using a d e f 1 2 3 4 Your answer should be a sequence of four integers, enter them separated by commas, for example: 14,2,23,-6

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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