Lec-82: Imp Question on Network Security | Symmetric Key Cryptography

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Imp Question on Network Security is explained in this video by Varun sir.

Symmetric Key Cryptography also known as Symmetric Encryption is when a secret key is leveraged for both encryption and decryption functions. This method is the opposite of Asymmetric Encryption where one key is used to encrypt and another is used to decrypt.

We have explained Imp Question on Network Security. This video will be helpful for students who are preparing competitive exams like GATE, UGC NET, PSUs, NIC, PGT TGT as well as College/University exams also.

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Thank you Sirji...now its time to cash your precious efforts..only 3 days left...

vaishalijoshi
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Thank u so much sir, today itself 3 videos 😎🔥

Aisha
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There should be more likes for such a good teacher.

priyasharmaPP
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Done ... Your videos are very unique for quick understanding any concept.. great sir ji

ShivamKushwaha-oynx
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3rd question of the day
it feels like today is a festival.

arpangupta
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Great Job dear. appreciated. Please upload lectures on Information security

RajkumarMaharaj
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Sir completed all the videos in 2 days and managed to crack capgemini network engineer interview thank you sir

dhruvmishra
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One question for decidability and undecidability..plzzz

sunilkumarsam
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Sir are these questions important for net exam

neerukasaniaparjapati
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Sir how the sender and reciever exchange the keys before encryption or decryption

sayamuddin
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2N will be 8 keys but I was thinking it'll be 12keys🤔

artbyjaweria
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please sir upload a video on windows NT administration mera 7th June ko exam Hai

anmolnagpal
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sir ye 30 k siva or ques konsi link par milege

anjalimore
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Is there any plate form like what’s up to talk I want some classes from you abt it

pakable
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Next time please use Black board with white marker

DilpreetSingh-pdco