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Diffie-Hellman cryptography

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Suppose that users Alice and Bob carry out the Diffie-Hellman key agreement protocol with p = 50147 and g = 5. Suppose that Alice chooses x = 1367 and Bob chooses y = 3789. Show the computations performed by both Alice and Bob, and determine the key that they will share.

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Solution Preview

On Alice side:
A = g^x mod p = 5^1367 mod 50147 = 38385
Then Alice sends g, p, ...

Solution Summary

Diffie-Hellman cryptography is applied.

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