DES in Hindi video-1 | Data Encryption Standard in Cryptography
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- Опубликовано: 17 окт 2024
- #DES #DESalgorithm #DesEncryption #Dataencryptionstandard #Cryptography #NetworkSecurity
In this video, i have explained the concept of DES algorithm in Cryptography and Network Security in Hindi.
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I found this topic a bit typical... but after watching this video I have understood each and every step of DES...Amazing explanation...Thanks for this video👍😊
P00
Part 2??
Shi h bhai meri bhi teacher ka same haal
You teach better than those Phd Holders in my college. We need more teachers like you.
Very well said brother...
Seems like my teacher also took notes from u….😂 Thanks btw these are really helpful
Which college
My teacher also😄😄😄😄😄
Everyone take knowledge from some where so no shame on it
my teacher also😂
@@umarfraz1191 teacher ho kiya?? 😂😂
One of the finest explanation about DES. Going to extreme depth to make every step clear(Revision of past videos for new comers is just great). Entire Cryptography series is incredible. Thank you for making this series. There is not a single step that I can say I don't understood in the entire series. 💯
@Rajesh Thank you so much ❣️
Your explanation and this whole cryptography series is just fabulous🔥🔥
Thank you Abhishek, just by watching this one video I started watching the whole playlist
Extraordinary way to explain!
I am a Physics and Mathematics person.
Out of curiosity ,I watched this video and am highly impressed to watch other videos. Even I will recommend my son to watch these.
Thankyou and keep it up!
Thankuu so much. I appreciate that
Good to hear it from u 🤩🇮🇳🇮🇳
Hey abhishek im a polytechnic student n trust me my whole network security syllbus i have covered watching ur videos. They are so helpful and easy to understand. And also u r explaining so well . Thanks abhishek
Bhai u r saying really truth .....in lockdown this is so helpful for me nd may be other students also
Abhishek bhai if u have sometime so please give me answer of my question....😊nd thnk u again for this help
Thanks a lot mate. I believe I would have searched and gone through almost 20+ pdf, websites and videos to understand DES but I finally able to figure out what exactly is the working mechanism of DES.
Thanks a bunch for the video, it clarified so many doubts.
lovely sir muje sach me DES smj nahi aaya tha but aapki is video ne muje DES bhaot clear smj aaya thanks a lot god bless u sir thanks❤❤❤❤
Seriously sir...... You are the best...... Tomorrow I have to face mid terms of my college.... First time After the lock down and everyone knows... Lockdown me online kese hi padha tha..... You are the saviour yarrr....... I am watching your videos... On 1.5x speed and almost covered the mid term syllabus....... Thank you so much......
The way of explaining all the things like a friend is explaining you in your way of understanding....... Amazing sir.... Amazing....... All of my friends are recommending your channel for 'information and security system subject'
My exams went well thanks to all your clips.... Really appreciate it ...very good work
After watching lots of videos on this topic, your way of explanation is gr8.
can u please tell which book you are referring to?
I have a question that how does the value during s box in the table in which u explained that the 48 bit to 32 bit convertion. What value comes in the row and column its not understood by me. And i could bot find the orger parts or this video
love the amount of depth you go into, helps so much!
Please Guide me about the table you were written below?
Is it pre-defined or given by the examiner?
Before watching ur video i was confused but now i am clear. Thankyou... :)
Best series of the cryptography and network security… the examples that you are using while the explanation in all the videos are amazing..🔥
All the videos of your CNS playlist helped me immensely in my semester exam.
Thank you so much sir.
Sbox table kaise banate h..... Mtlb uske value kis basis m put karna h?
sir apne Des bhot acha explain kia hn please DES ko binary form mei bhe smjha den ....thank you so much....
The method of your explanation is very simple and easy....
sir,how s-box values are generated(row wise and column wise)?
we can take those values randomly or we need to apply any formula?
🔥🔥 simply awesome. Pure ek month ka syllabus ek hour me 😂
🤣🤣🤣🤣 good
Amazing understanding ..but 1confusion ha ..wo jo 16 rounds jo hogi wo jo 48 bit ka jo key generate kar rha ha to isme 16round hoga to key ka value change vi hoga ya same rhega
You have explained in quite great way. Love from University of Sindh, Pakistan.
Your video is too useful.. Thnku very much.. Good job👍.. Thanks a lot for your great explanation..
You're an amazing teacher! Thank you so much!
your explanation is superb bro, may you please add the hand written notes in last video description !
Sir app app ka explanation sara RUclips channels sa acha haii
Sala college wala techers asa notes kwo nahi banwata or samjhta hai 😢
sir jo S1 box ka table banaya hai usme andar koi bhi values aa sakti hai ya fixed values hoti hai ?
Lots of love and Blessings to you from Pakistan 🇵🇰. ❤😊
My teacher literally copies from your notes 😂
Even though i pay my college fees but some creators like you are the actual saviours. I only watched your videos the day before my exam and i was confident enough. Looking forward to see some more such videos. Thank you ❤
Love ur name
Thanks for explaining in depth, Awesome understanding.!!
sir muuiey ek chez ki samaj nahi ayai jab ap nay 6 bit ko 4 bits may convert kiya then table banaya jab ap nay kaah 1 row or 5 columns yaha tak samaj ayai per ye 7 q put kiya mean 7 kaha say aya plz zara bata dey ?
helping people after so many years, please sir ek request upload notes also
Sir Ur teaching method too gud😊 thanks sir for this video
I am ready to exam ..excellent work keep going
Thank you Sir, If the data is less than 64bit then?
Great job Abhishek. U r an amazing teacher!!👍👍
this video is awesome to understand each and every step in detail
great effort. You have explained this topic very well. Excellent explanation
Aang laga die bhai aang. Khatarnaak explaination. Garda uda dia aapne toh. Zabardast. Aflatoon.
Best explanation of DES ever
Sir can you please confirm what are conventional encryption algorithms? And conventional encryption principles?
I am really confused if AES/DES are part of this?
Please reply i have end sem exam tomorrow and no one is confirming this .
brother, those values inside table were random values or pre-defined?
Excellent man.. really appreciated for your good and excellent work..keep going
How to remember the values in the sbox table ? Like for first row and 5th column the value is 7....what will be the value for any other position
Thank you so much brother for providing such a lucid explanation.
from where can we get these handwritten notes of his?
Watching this video during this topic lecture understand more From video then my professor
wonderfull explanation 👌👌👌👏👏👏👏👏
I have a doubt , yha pe 1block ka size 64 bit hai toh yha pe hmlog 1 block ki baat kr rhe hain ?
S-box kay baad permutation ko kesay use krna hai bhai?? ap yeh important point please btayen
16 fiestel rouds over hone k baad jo output hoga wo ciphertext hoga DES m b??
ha us ciphertext ko final permutation karke that would be the final output
Great session 😊 thanks for your's explanation
You are amazing...I swear!!
Bhai yaar maza aa gaya 👌👌👌👌👌👌👌👌
Shubhankar Soni 👍🏻👍🏻
I was scared from this subject and then I found this channel rest you know.
Iske note provide kra do bhaii.. It's really important.. Nice explanation 👌
Thank you so much 🙂. My exam is on 20th January 2023
Really wonderful video, short and brief
Best. Online teacher
Can you make the pdf of your notes? So that it is easy to refer and beneficial to us for exams.
amazing bhai. aapka notes kaha milega bhai??
How find s box values ie u inserted values in first row 3,5,7,0 , 1 how it comes can u explain it please
Can the permutation table be random .like can I map it will anything and get inverse of it
u did a great job . outstanding vidoes
aapka bahut bahut dhanywad in videos ke liey 🙏
Please make video on quantum Cryptography
can we have your notes as pdf? it will be useful for many of us
Classy explaination 😄😃 good work bro..
superb explaination
Thanks for making such wonderful videos on cryptography with nice explanation :)
love u bro thhankyou , u made my life worth living AGAIN BROO
Bhai literally dhanyawadam ♥️🙏🏼
Thank you so much for clear explanation......
Osm video sir muja note mel shakta ha kya sir ma computer science sa engineering kra raha ho sir
Can u pls provide the notes of ur explanation in the form of a pdf link which we can go across it easily
Hey Abhishek....ur videos are informative and really helpful. Regarding this video can u please tell how can we determine different "S tables" for each time of S.
Can I get Pdf Notes of Your lectures? Any Possibilities??
Hi I need complete notes plz share pdf with me.Thanks for amazing lectures .
I want to implement s-box in 8086 assembly language...i need help
Your stuff is good. Add more content.
Good explanation keep up the good work brother...
Sir, first of all I really appreciate your hardwork and way of explanation..and i wanna ask that as you said that we have to create tables while writing programs.. so is there a particular programming language limited to design these algorithms in cryptography or we can choose any?
Thanks mahima
U can choose any language
We can use C,C++ python anything
U can chevk on google for more details
We choose a random plaintext block and a random key, and determine what the ciphertext block would be (all in hexadecimal):
Explanation is very understandable sir
👍👍
Appreciated 👏
Really well explained
Sir aap kisi coaching me faculty hai kya ?
Good 👍
Thank u so much for such a helpful content and for great explanation😊
🎉🎉🎉🎉🎉 super explanation sir
Where can i get notes of these.. Do rply
these "battees" bits😄😄. Nicely covered the topic. Thank you.
Crystal 🔮 clear analysis
Thanks 😊
Plz... We need english one also. Tqx
thank you sir>>>> for this simplified lecture.
U r good and excellent teacher..