Understanding the Common Modulus Attack in RSA 🔐 | Cryptography & Network Security

Hello Friends, in this lecture we have tried to explain the concept of Common Modulus Attack , which is also a Protocol Failure Attack of RSA.

Let Alice, Bob, Chris and Eve communicate over a public network. They encrypt all messages they send using RSA system. Bob and Chris have the RSA modulus nB and nC respectively with nB = nC But different public encryption exponents: eB≠eC. Suppose gcd(eB,eC)=1, and that Alice sends the same secret message to Bob and Chris.

Visit Our Channel :- https://www.youtube.com/channel/UCxik...


Follow Smit Kadvani on :-

Facebook :- https://www.facebook.com/smit.kadvani
Instagram :- https://www.instagram.com/the_smit0507

Follow Dhruvan Tanna on :-
Facebook :- https://www.facebook.com/dhruvan.tanna1
Instagram :- https://www.instagram.com/dhru1_tanna

Follow Keyur Thakkar on :-

Facebook :- https://www.facebook.com/keyur.thakka...
Instagram :- https://www.instagram.com/keyur_1982

Follow Ankit Soni on:-

Facebook :- https://www.facebook.com/ankitsoni.1511
Instagram :- https://www.instagram.com/ankit_soni1511