Exercice 2: Diffie Hellman Two users Alice and Bob want to share a key K by Diffie-Hellman. Consider q = 223 and alpha = 5. 1) choose the secret key XA of Alice. 2) choose the secret key XB of Bob.

Database System Concepts
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ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
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Exercice 2: Diffie Hellman
Two users Alice and Bob want to share a key K by Diffie-Hellman.
Consider q = 223 and alpha = 5.
1) choose the secret key XÃ of Alice.
2) choose the secret key XB of Bob.
3) compute the public key YA of Alice
4) compute the public key YB of Bob
5) compute the secret key K from the point of view of Alice
6) compute the secret key K from the point of view of Bob.
Transcribed Image Text:Exercice 2: Diffie Hellman Two users Alice and Bob want to share a key K by Diffie-Hellman. Consider q = 223 and alpha = 5. 1) choose the secret key XÃ of Alice. 2) choose the secret key XB of Bob. 3) compute the public key YA of Alice 4) compute the public key YB of Bob 5) compute the secret key K from the point of view of Alice 6) compute the secret key K from the point of view of Bob.
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