Q4) Write a Fortran-90 program to find the largest number among any four different real numbers (a,b.c and d), by using nested if-then-else-end if Depending on the following flowchart:

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A:

Q: Q18. Use the values below to encrypt the numerical message m = 55, using the cryptoscheme:…

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Q: Do you have any idea what the goals of authentication are supposed to be? Is it feasible to…

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Q: Cryptography Need correct calculation nd answer otherwise I give u more dislike

A: Step 1 The answer is given in the below step

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A: Python It is a general-cause interpreted, interactive, object-oriented, and high-degree programming…

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Q: Do you know what the goals of authentication are? Is it feasible to determine the benefits and…

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Q: CIPHERTEXT: SSS RAT BRHENI LYITHG O TY= FIND PLAINTEXT 0

A: Given that, Cipher text= SSSRATBRHENILYITH6 Given matrix is: 000010000001100000000100001000010000

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Q: Plain text values, P(1)=10, P(2)=18,P(3)=27 p=23, q=29 Select a value of E thats not relatively…

A: Solution  Introduction

Q: How can we tell if one method of authentication is safer than another?

A: This authentication technique is not reliant on the users because it is outsourced to a monitoring…