(a) (b) Let n=pq and input the numeric values of n and (n) (The Euler Phi Function) n= 73861 (n)= (c) Input your p, q, and e below. Ensure that these are correct. p=233 q=317 e= 6835 (d) E(x)= Write down the definition of E(x) according to your assigned values. Substitute numeric values for e and n where appropriate. Use the ^ sy Compute gcd($(n), e) using the Extended Euclidean Algorithm below. Replace (n) and e with the correct numeric values below. Leave unused cells blank. The last row should contain the GCD, and values x and y such that gcd($(n), e) = ax+by where a=(n) and b=e. From your results, compute d, the inverse of e as a reduced residue modu i -1 0 9₁ "₁ (n) e X₂ 1 0 yi 0 1 d= (Remember to reduce the result modulo (n) if nece To check your work, verify that de = 1 (mod (n)) Remember to replace in and o with the actual numbers

(a) (b) Let n=pq and input the numeric values of n and (n) (The Euler Phi Function) n= 73861 (n)= (c) Input your p, q, and e below. Ensure that these are correct. p=233 q=317 e= 6835 (d) E(x)= Write down the definition of E(x) according to your assigned values. Substitute numeric values for e and n where appropriate. Use the ^ sy Compute gcd($(n), e) using the Extended Euclidean Algorithm below. Replace (n) and e with the correct numeric values below. Leave unused cells blank. The last row should contain the GCD, and values x and y such that gcd($(n), e) = ax+by where a=(n) and b=e. From your results, compute d, the inverse of e as a reduced residue modu i -1 0 9₁ "₁ (n) e X₂ 1 0 yi 0 1 d= (Remember to reduce the result modulo (n) if nece To check your work, verify that de = 1 (mod (n)) Remember to replace in and o with the actual numbers

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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