Message Authentication Code (MAC) and HMAC - Cryptography

Message Authentication Code (MAC) and HMAC - Cryptography - Cyber Security CSE4003

Рет қаралды 29,888

Satish C J

Күн бұрын

Пікірлер: 28

@pritishn6350 2 ай бұрын

Watched multiple videos on HMAC explanation, finally found the ONE! TYSM Prof!

@janepko 9 ай бұрын

Thank you Sir for the detailed explanation.

@SatishCJ 9 ай бұрын

You are welcome

@malikharith 2 жыл бұрын

Thanks for sharing this video , detailed and clear concept about MAC and HMAC

@sanjibkumarjena5556 3 жыл бұрын

Thank you so much for the wonderful explanation. It was so helpful for me.

@TricoliciSerghei 2 жыл бұрын

Wonderful explanation, thank you very much sir

@mohammednurirashid6729 3 ай бұрын

Thanks very much. This helps a lot

@youstinagerges3054 5 ай бұрын

Yes, Thank you!

@SatishCJ 5 ай бұрын

You're welcome!

@SuccessAccount-c4v 10 ай бұрын

thank you sir

@SatishCJ 10 ай бұрын

Most welcome

@jrmp20thlover 3 жыл бұрын

Thanks for this series. Are you planning to do a short one about elliptic cryptography by any chance? :)

@SatishCJ 3 жыл бұрын

Sure..am trying to understand elliptic curves in depth. I will post a video soon on that . Thanks for the feedback

@captainusman5349 2 жыл бұрын

thanks for the video. Can you please tell me the drawbacks of implementing encrypt-then-MAC compared to other approaches? Thanks 🙂

@FaizBaig-f3d 8 ай бұрын

Hello Sir, Thank you very much for wonderfull video and would like to ask you one question that key uses in hmac is same key that aes or 3des uses for encryption or dh generate another shared secrect key for hmac

@alnoidshankar4742 3 жыл бұрын

Thank you sir.

@vipinmanikkara Жыл бұрын

Great

@Dr.RANJEETHKUMARS Жыл бұрын

Sir what tool or software you are using for making these videos

@SatishCJ Жыл бұрын

Sir.. I use OBS for video recording

@rocki81 Жыл бұрын

@@SatishCJ Thank you sir for your wonderful lectures

@chrisadams27 2 жыл бұрын

you said user A gets key, and sends it to user B, but that could be intercepted and this whole scheme fails

@janepko 9 ай бұрын

The shared secret key can be encrypted with asymmetric algorithm (RSA or ElGamal) and then send to other person. This is also known as public-key cryptography. E.g. GnuPG or PGP uses this or SSL/TLS to encrypt communication between a web browser and a webserver.

@cheese-power 2 жыл бұрын

How do users share the secrete key between each other?

@janepko 9 ай бұрын

Probably the shared secret key can be encrypted with asymmetric algorithm (RSA or ElGamal) and then send to other person. This is also known as public-key cryptography. E.g. GnuPG or PGP uses this or SSL/TLS to encrypt communication between a web browser and a webserver.