RSA algorithm example | RSA algorithm example step by step | RSA hindi | diffie hellman example

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Well Academy

Well Academy

Күн бұрын

Пікірлер: 104
@WellAcademy
@WellAcademy 7 жыл бұрын
Hello friends, i apologize for the mistake, The calculation is right but i have wrote 31*31*31 at 9:24 where you have to make correction that is 31*31*31*31 And this is not the calculation mistake if you calculate using 31*31*31*31 you will get the right answer what i got. Once again i apologize Thank you
@sona25able
@sona25able 7 жыл бұрын
Ye gale me headphone daalke acha kia. sahi se samaj aaya headphones ki wajah se.
@kudoamv
@kudoamv 6 жыл бұрын
lol , 27 = 1+2+8+16 !! I got it , but I don't think other people too !
@business-hy3lb
@business-hy3lb 6 жыл бұрын
Can u elaborate more , on shortcut method to find d , what number are we looking for ? What is a perfect value ???...
@poojamarbate7092
@poojamarbate7092 5 жыл бұрын
If alpfa ki value given na ho that case mi alpfa kaise consider krna h
@AMITKUMAR-kz6kk
@AMITKUMAR-kz6kk 2 жыл бұрын
Amazing method and very simple solution sir ,very helpful 👌👌👌
@lifeisbeautiful7443
@lifeisbeautiful7443 7 жыл бұрын
Time consuming and very easy method than my previous technique..Thank you very much !
@neel5441
@neel5441 5 жыл бұрын
You are a god brother. That explanation was superb. +rep!
@princeabdul4290
@princeabdul4290 7 жыл бұрын
Abdul to Abdul ur trick to find Fermat theorem is awesome watched many videos but didn’t get simple method ur trick is straight on target divide subtract and multiply thank u so much bro
@vidhisharma7433
@vidhisharma7433 8 жыл бұрын
You are amazing, I have gone through many videos for RSA. However, this is the simplest method with best explanation!
@WellAcademy
@WellAcademy 8 жыл бұрын
Thank you vidhi sharma
@vidhisharma7433
@vidhisharma7433 8 жыл бұрын
You are welcome.
@mcmillanedward4984
@mcmillanedward4984 6 жыл бұрын
A very good teaching sir,Cleary explained about how to find D
@good-md4sl
@good-md4sl 7 жыл бұрын
Really good one.expect some more like these videos
@swaroop6044
@swaroop6044 5 жыл бұрын
Thanks man and there is a mistake at 14 power 8 mod 55. Other than that everything was very clear. Appreciate it man.
@kpcPrasad
@kpcPrasad 7 жыл бұрын
At 9:00 My doubt is if you split 27 to 1+2+8+16 (sum gives 27), how could you split 8 to 2+2+2(sum gives 6). Or is it like we should do multiplication instead of addition. If so, then split of 27 gives 256. AND in the next step, you did as you have done it in the first step, 16 = 8+8. Is that the procedure to do the problem or gone any mistake ??
@MuhammadAdilOfficial
@MuhammadAdilOfficial 6 жыл бұрын
brother you r right he did a mistake here. He gives the correct answer 16 which comes exactly after doing 2+2+2+2. If 2+2+2 is the right procedure to do it then 36 is the answer but the right answer is 16 which comes after 2+2+2+2
@indub6573
@indub6573 6 жыл бұрын
Tq sooooooo much for this video sir... It help me a lot for my external exam...
@rajmangukiya114
@rajmangukiya114 6 жыл бұрын
hii..! Buddy Or Sir Ur All video for my subject releated is very use full ..! so thank u so much dear..
@Sajiya142
@Sajiya142 7 жыл бұрын
It helps me alot during my exams.... thank you sir❤
@kritisharma8359
@kritisharma8359 7 жыл бұрын
very good explaination helped a lottt 👍
@smitp1494
@smitp1494 6 жыл бұрын
You are awesome, the way you explain is nice and well as the name suggest and just don't wary about your handwriting its nice to good luck thanks for saving my marks god bless you.
@megamanessa6748
@megamanessa6748 5 жыл бұрын
So cool , thank you
@surajkashyap8575
@surajkashyap8575 6 жыл бұрын
Bahut bahut thanx sir ji
@CodingCue
@CodingCue 5 жыл бұрын
at 9:55 you are making mistake... (31x31x31)mod55 = 36 not 16
@yashpatel9472
@yashpatel9472 5 жыл бұрын
Yes and last 36*36 will come and answer will be 31
@karanmishra5973
@karanmishra5973 6 жыл бұрын
Nicely explained
@pratikshagovilkar
@pratikshagovilkar 7 жыл бұрын
Thank you so much sir for awesome tutorial..
@aijaykumargaurav6269
@aijaykumargaurav6269 7 жыл бұрын
Your handwriting is very good
@deepakvishwakarma9775
@deepakvishwakarma9775 7 жыл бұрын
super explanation ...thanks ...
@footballshorts5837
@footballshorts5837 6 жыл бұрын
thank you very much mr.hilfiger
@chandrikasinghm9779
@chandrikasinghm9779 6 жыл бұрын
thank you sir this video is very helpfull!
@investdiary6259
@investdiary6259 6 жыл бұрын
Thank you so much.....😊 Sir 🙏🙏
@saadhashmi7624
@saadhashmi7624 7 жыл бұрын
Love your work , may Allah bless you with more success
@sonakshiraj9392
@sonakshiraj9392 5 жыл бұрын
thasnk you so much sir
@dollypawar3896
@dollypawar3896 7 жыл бұрын
Thank you so much ....😘😘😘
@ahteshamulhaqueonly
@ahteshamulhaqueonly 7 жыл бұрын
Sir Plzz Tell About What Is (P,Q,E,D).You Said Only About The M(Its Plain Text). Left character u Left. So plzzz Tell About (P,Q,E,D). I am Wtng 4 ur Response Plzzz. Because I Saw So many Video About The RSA algorithm But its Very Easy Explanation .I got It LEFT (P,Q,E,D).
@WellAcademy
@WellAcademy 7 жыл бұрын
+ahteshamul haque P and Q are prime numbers you can suppose by your own wheras E is co-prime number and if we talk about D there is no definition but the way to find D is given in video
@anhthothi8365
@anhthothi8365 6 жыл бұрын
Thank you very much.
@Creative_0707
@Creative_0707 6 жыл бұрын
you did mistake in decryption method i.e, 14^8= 14^2 * 14^2* 14^2 *14^2 but u did only three times.
@ayushirastogi831
@ayushirastogi831 6 жыл бұрын
Same problem arises here
@deekshantsharma3744
@deekshantsharma3744 7 жыл бұрын
nice video bro
@alkaaswar1780
@alkaaswar1780 6 жыл бұрын
thank you so much sir
@swathipai9338
@swathipai9338 7 жыл бұрын
Sir wen u calculated decryption method, u split 14 raise to 8 mod 55 as 2+2+2. That is equal to 6 and not 8. Need clarification in splitting up plz
@WellAcademy
@WellAcademy 7 жыл бұрын
+swathi pai Yup that is calculation mistake i am extremely sorry please correct it
@kishanchandra3518
@kishanchandra3518 6 жыл бұрын
swathi pai For online computer class please contact with me my no is 7070792070. We teach almost all the subject of computer science.
@reshmababu8093
@reshmababu8093 6 жыл бұрын
thank you sir
@ashinesaha9442
@ashinesaha9442 7 жыл бұрын
Sir please solve this type of question ..i want to see your answer p17,q=11and here is no e value
@shivanksharma5461
@shivanksharma5461 5 жыл бұрын
According to internet sources--> U can take any odd or prime number as e, but e must be greater than 1 (usually e=3 taken)
@rishavbhatt02
@rishavbhatt02 5 жыл бұрын
Yeah there are 2 condition2 while choosing e . 1 < e < phi (n) gcd [phi (n), e]= 1
@abdul_qadir7780
@abdul_qadir7780 7 жыл бұрын
awesome...
@maynk0singh
@maynk0singh 7 жыл бұрын
Bhai 100 saal jioge aap... saved my exam... 😅
@aijaykumargaurav6269
@aijaykumargaurav6269 7 жыл бұрын
Sir aap 31*31*31 hi likhe h ek aur 31 hoga.but you video is very helpful for me.
@ritstargaming9584
@ritstargaming9584 6 жыл бұрын
Mod nikaalne ka kya mast tareeka btaya hai.............
@kusumavengada1987
@kusumavengada1987 7 жыл бұрын
can u explain elliptic curve cryptography &IDEA
@mohdnazeem3716
@mohdnazeem3716 6 жыл бұрын
Sir in Diffie hellman how to find private key of A ???
@rajeshpanwar2149
@rajeshpanwar2149 5 жыл бұрын
any reference of the method of finding value of d in RSA? does it work in all time?
@Enter-TENx
@Enter-TENx 5 жыл бұрын
how to encrypt text message such as Soccer after calculating d and e ?
@krishna-nakum
@krishna-nakum 6 жыл бұрын
👌👌
@bansarivora6718
@bansarivora6718 7 жыл бұрын
can u please make a video on hash function
@toobaiqbal4067
@toobaiqbal4067 7 жыл бұрын
consider common prime q=13 and alpha=7 .. if alice has public key YA=4 what is private key XA ? plz explain how to find XA if public key is given ..
@sonalisingh1373
@sonalisingh1373 7 жыл бұрын
can you plz make a video about mod calculation. like 11^23mod 187 plzzzzzzz
@surendravishwakarma5244
@surendravishwakarma5244 6 жыл бұрын
nice bro
@asmashirzadamini3457
@asmashirzadamini3457 7 жыл бұрын
but the final value which we decrypted is 14 and the value have given for plain text is 9 ....??? little bit clarification
@WellAcademy
@WellAcademy 7 жыл бұрын
14 is not the decrypted value it is the cipher C and using C we decrypt and get our plaintext
@priyankaadepu162
@priyankaadepu162 8 жыл бұрын
how to find mod value easily in case of that values we r facing difficult in finding c value for that values
@WellAcademy
@WellAcademy 8 жыл бұрын
+priyanka adepu Add to this group its for learning purpose chat.whatsapp.com/Isks6qOFlU1K8fkxq5V5ua
@tarunparashar3374
@tarunparashar3374 7 жыл бұрын
sr can you plzz plzzzz explain primality test and chineese remaider theorem plzzzz i need it for my external
@zaidreshamwale1247
@zaidreshamwale1247 7 жыл бұрын
SUperba tutorial
@achin4140
@achin4140 7 жыл бұрын
i beg you sir please tell Needham Schroeder, SSL& Millicent
@premrajmehra1050
@premrajmehra1050 7 жыл бұрын
Sir please can you send RSA and DSA implementation in c language
@fashionfixers
@fashionfixers 7 жыл бұрын
Hlww,,,,can u plz tell me how to solve this question Encrypt the message UPLOAD using the RSA system with n=53.61 and e=17.
@bhardwazchetry5508
@bhardwazchetry5508 7 жыл бұрын
(31*31*31)mod 55 is ((14^6) mod 55), not ((14^8) mod 55) ...
@shanmukhasingaraju6680
@shanmukhasingaraju6680 6 жыл бұрын
how many ads u want?
@vrujrajsolanki1408
@vrujrajsolanki1408 7 жыл бұрын
hello sir 14^8 Mod answer is 36 and 14^16 answer is 16 so in video that's mistake or not sir????
@WellAcademy
@WellAcademy 7 жыл бұрын
+Raj Solanki Yes there is mistake please correct i am extremely sorry for that
@priyankaadepu162
@priyankaadepu162 8 жыл бұрын
if p=11,q=13,e=11 and M=7 for this values how to do RSA
@WellAcademy
@WellAcademy 8 жыл бұрын
+priyanka adepu Find value of n and do as i have solved in video
@WellAcademy
@WellAcademy 8 жыл бұрын
+priyanka adepu Find value of n and do as i have solved in video
@WellAcademy
@WellAcademy 8 жыл бұрын
+priyanka adepu Find value of n and do as i have solved in video
@WellAcademy
@WellAcademy 8 жыл бұрын
+priyanka adepu Find value of n and do as i have solved in video
@ahteshamulhaqueonly
@ahteshamulhaqueonly 7 жыл бұрын
In This Video Also The Same Question What is Q And alpha?
@mansirajpara1497
@mansirajpara1497 6 жыл бұрын
I can't get right ans. If i try with different values
@apurvpatel2057
@apurvpatel2057 6 жыл бұрын
what is M??
@mujtubaamin360
@mujtubaamin360 6 жыл бұрын
Plain text
@deepakkaushik271
@deepakkaushik271 7 жыл бұрын
bhai ye e or m kasey le liya e=3 or m=9 ye kasey aya
@chetansaini2989
@chetansaini2989 4 жыл бұрын
bhai hor kuch to pta nahi ru bus math hi acha padatha ha 😅
@siaa9021
@siaa9021 7 жыл бұрын
Last pr key ki value 14 arhi hi......
@mughalengineer
@mughalengineer 7 жыл бұрын
good
@hottopicz8124
@hottopicz8124 6 жыл бұрын
bhai e nikalna to apne btaya hi nae wo bi bta do plz
@vidhisharma7433
@vidhisharma7433 8 жыл бұрын
(31*31*31) mod 55 is coming 36 not 16.
@WellAcademy
@WellAcademy 8 жыл бұрын
Yes there is mistake in calculation. I apologize for this
@vidhisharma7433
@vidhisharma7433 8 жыл бұрын
That's alright :)
@muhammadraheel8772
@muhammadraheel8772 7 жыл бұрын
if you calculate with 36 then the answer is 14 which is incorrect...
@mishraanish4777
@mishraanish4777 7 жыл бұрын
Ur calculation is wrong in we 14^8 into four parts of 14^2
@ekanshpruthi1273
@ekanshpruthi1273 6 жыл бұрын
BHAI add kum daal liya krr
@umeshjaiswal1068
@umeshjaiswal1068 7 жыл бұрын
Sir ye 14^8 mod 55 =16 kaise aya thoda sa aur clear kijiye na
@dhruvbaria5985
@dhruvbaria5985 7 жыл бұрын
watch video from 1:55 again you will understand
@umeshjaiswal1068
@umeshjaiswal1068 7 жыл бұрын
Ok sir
@RAVIKUMAR-rz2iz
@RAVIKUMAR-rz2iz 6 жыл бұрын
Very nice explanation
@ishmeetsingh1962
@ishmeetsingh1962 6 жыл бұрын
nice
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