Common Modulus Attack | Attacks on RSA | Protocol Failure Attack | 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