What is Encryption and Decryption ? | Concept Explained (in Hindi)

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  • Опубликовано: 6 окт 2024
  • In this video we will discuss about encryption and decryption. How these things works and why we need these. Watch the full video to know more about this topic. Like the video and please share with your friends.
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Комментарии • 605

  • @pankajrohani220
    @pankajrohani220 Год назад +1

    Sir aapke samjhane ka tarika sabse alg maine bahut si video dekhi par jaise aaap ek dum simple samjhate h vaisa koi nhi samjha sakta you are deserve verry honest teacher tq sir today is my exam ab lg raha kuch likh paunga😊

  • @rahulkhinda7996
    @rahulkhinda7996 4 года назад +6

    Your explanation is way better than others

  • @thesocialgraph
    @thesocialgraph 6 лет назад +16

    wow.... The way you taught encryption is really amazing....

  • @tinkusingh5685
    @tinkusingh5685 3 месяца назад +1

    u have next level of teaching skill sir
    lover from Bihar😍

  • @noumansyed5968
    @noumansyed5968 4 года назад +6

    Sir i think you should add demo too because this will make such videos more clear like what is exactly encrption it would be understood better with a demo

  • @rahulkumargupta932
    @rahulkumargupta932 6 лет назад +2

    I’m huse fan of uh sagar bhaiya . Aap ke in video se mujhe exam me bhut help mili . Thank u thank u so much . Love uhhh bhai

    • @sukumarchoudhury5756
      @sukumarchoudhury5756 2 года назад +1

      Nobody it meaning explains in one word...that's a encrypted.....🙂🙂🥰😇😚😍😂🙂😝🤪😜😛🤑🤗🤫🤔🥶🤐😝

  • @mirishfaq2352
    @mirishfaq2352 6 лет назад +27

    Good sir!
    But my question is when we encrypt a photo. Is the photo hide or change in binary language (machine language)?

    • @headhunter-pro2253
      @headhunter-pro2253 4 года назад +2

      It changes photos into a file form which is unreadable in Android which we cannot open and access. These files can be open using different types of apps and with the help of computer. And some files a encrypted by key or password as well, for example : msgstore.db.crypt12.
      This file is highly secured by whatsapp and is can be decrypt by the help of key and Computer. And it's key is also hidden. When this file decrypted then we can read all whastapp messages.

    • @aadityayadav070
      @aadityayadav070 4 года назад

      @@headhunter-pro2253 bro i have buy online course, it is for 1 year,can u tell me how i can unlock it.

  • @parmarvishal4012
    @parmarvishal4012 7 лет назад +9

    sar hume apki video se kafi sikhne ko milta heee....Thank you sar thank you so much

  • @sanjanakumari2128
    @sanjanakumari2128 4 года назад +3

    Your explanation way is perfect thanks

  • @monikabhardwaj659
    @monikabhardwaj659 5 лет назад

    Bhut hi ache se smjh aye exam k liye to bhut hi helpful h thanku so much sir.....

  • @hafsahumayun8699
    @hafsahumayun8699 4 года назад +1

    Thnkuuuu sooo much
    God bless you

  • @himanshubharia585
    @himanshubharia585 6 лет назад +1

    Bhaisaab you are genius..

  • @roshniparween6173
    @roshniparween6173 5 лет назад

    Sir mera bohot din ka dought ap clear kar diye thanks

  • @SandhyaSingh-if2ig
    @SandhyaSingh-if2ig 4 года назад +6

    A very short and perfect video

  • @noobyou3566
    @noobyou3566 3 года назад +11

    Legend's watching now

    • @222-gaurangtakkar5
      @222-gaurangtakkar5 6 месяцев назад +3

      I watching now 😂

    • @Rathod143
      @Rathod143 6 месяцев назад +1

      Same,because today is my exam😂😅

  • @abhinandanjain2399
    @abhinandanjain2399 Год назад +1

    Thank you very much sir🙏🙏

  • @vaishalikamble5320
    @vaishalikamble5320 3 года назад +4

    It's really easy to understand.. Thank U So Much Sir..

  • @dipakchavhan1323
    @dipakchavhan1323 6 лет назад +3

    Which mechanism of encryption should be used when you don’t know the exact size of message ...........???
    i.e symetric or asymetric
    pls reply, I will be waiting for your reply
    Thanks............

  • @jagdishnathsadhu7549
    @jagdishnathsadhu7549 5 лет назад

    Superb Discribtion of encryption and discription

  • @maharshithaker1324
    @maharshithaker1324 3 года назад

    aapka video bahut usefull or knolagebel hots hain

  • @rmeverything7241
    @rmeverything7241 2 года назад

    Sagar Bhai wonderful explanation ,❤️❤️❤️

  • @AwaisAli-nr1bj
    @AwaisAli-nr1bj 2 года назад

    Wow u taught vry amazing sir

  • @ashwinikumarsccm307
    @ashwinikumarsccm307 5 лет назад +5

    excellent sense of humour bro, thank you so mach for giving right information

  • @naitikkathiriya
    @naitikkathiriya Год назад

    Thnx for so easy explanation ✅

  • @shivanichauhan9450
    @shivanichauhan9450 5 лет назад

    Thanqooo soo much. ....lots of thanksss😘😘😘😘😘

  • @nizamoddinmalak
    @nizamoddinmalak 7 лет назад +1

    NICE VIDEO BHAI. VERY HELPFULL. KEEP IT UP 👍

  • @mr__x__junedali026
    @mr__x__junedali026 3 года назад

    Sagar bhai u r great ❤️

  • @golubarnwal6585
    @golubarnwal6585 3 месяца назад

    Thank you

  • @davenderkumar1117
    @davenderkumar1117 3 года назад +1

    Sir आपने video के बीच में बताया कि ऑनलाइन decryption tools बहुत-से होते हैं, आप Please बताइये sir मेरे लिए ये tool कैसे available हो सकते हैं? Please i am very needy for these 🙏🏻🙏🏻

  • @balulandge_
    @balulandge_ 6 лет назад

    Salute he sir aapko

  • @RAJVEERSHIV9648
    @RAJVEERSHIV9648 Год назад

    Thank u bhaiiii

  • @harshapakade8380
    @harshapakade8380 3 года назад +1

    I need ur help...... Muze es file explorer mese folder lock file mese photo kaise open karu

  • @amirmuhammad5810
    @amirmuhammad5810 6 месяцев назад

    Brilliant ❤❤❤❤

  • @sripadchoudhury7414
    @sripadchoudhury7414 5 лет назад +1

    Awesome Intro

  • @jamjamyammy
    @jamjamyammy 4 года назад

    Thanks seriously. Keep on uploading .

  • @user-hj2zf3zw2p
    @user-hj2zf3zw2p 7 лет назад +3

    What is difference between cyber security and information security?

  • @subhrajitsahoo1642
    @subhrajitsahoo1642 7 лет назад +1

    make a live video of how to do encryption & decryption??

  • @kirnarajput4506
    @kirnarajput4506 5 лет назад

    Thanks sir

  • @kshitijsoni7514
    @kshitijsoni7514 3 года назад

    Thankyou bhaiya

  • @daygamer1454
    @daygamer1454 6 месяцев назад +2

    Me in last night before exam in. 2024

  • @abhiknayak895
    @abhiknayak895 5 лет назад

    Nice, sir ji.

  • @mrbhupen7332
    @mrbhupen7332 6 лет назад +3

    bro encryption and decryption ka difference dejiyea na exam key leaye??? plz

  • @egallry2385
    @egallry2385 6 лет назад +6

    Bhai encryption me apni key kese bnaye??????? Replay plzzz

  • @mehulsingh9935
    @mehulsingh9935 6 лет назад

    Thanks sir helped me a lot

  • @MukeshKumar-di7nj
    @MukeshKumar-di7nj 5 лет назад

    Bahut badhiya 👌

  • @bushraibadat3924
    @bushraibadat3924 5 лет назад +8

    Sir me encryption k baad image show nhe ho rhe is file me meri mom ki pics hain or unki death ho gai hai plz kuch btaye me kaisay pics wapis lau

  • @diptiojha2034
    @diptiojha2034 3 года назад

    Thanks bhai

  • @anand2809
    @anand2809 3 года назад

    Thanks

  • @akankshajha3141
    @akankshajha3141 6 лет назад +4

    sir, how to writeup in simple language on book ,..the encryption and decryption.

  • @Simran-wu3rf
    @Simran-wu3rf 5 лет назад

    Thnku sir

  • @kumarbhubi3958
    @kumarbhubi3958 7 лет назад +1

    Sir g mera ek question ha
    End to end encryption
    Whatapp video calling k liye v applicable ha kya ?
    Thoda details se samjaye please

  • @Dhwaj-pd2hp
    @Dhwaj-pd2hp Год назад

    Very amazing video sir

  • @SAGARRAO18
    @SAGARRAO18 5 лет назад +4

    I was opening my photo vault secret pictures..but when I was opening them it was showing first decrypting and then loading the file...was it hacked??

  • @Mr_Haresh_26
    @Mr_Haresh_26 6 лет назад +2

    Mere Android Phone Me Maine Galti se Encryption Kar Diya He.
    Settings/Security/Encrypt Option Me Gaya Thaa..
    Mere Phone Me Koi Problem Nahi Hoga Naa.
    Please Rply...😢

  • @sachinprasad6419
    @sachinprasad6419 6 лет назад +2

    Sir how I decrypt video files... Actually Maine Pendrive class li hai n m use decrypt kr k baar baar dekhna chahta hu plz...kaise kru ...??

  • @MuhammadUmar-c8f
    @MuhammadUmar-c8f Год назад

    Kya kisi data ko encrypt kerne ke Bad hum bhi us data ko samajh sakte hai ya only voh machine hi samajh paye gi

  • @ErNirajkumar-yp7ck
    @ErNirajkumar-yp7ck 5 лет назад

    Thank you sir

  • @sumitparyani4427
    @sumitparyani4427 8 лет назад +22

    bhai app science ke student ho ya commerce ip ke ??

  • @galifhussainasif620
    @galifhussainasif620 4 года назад +1

    informative ❤

  • @technical_boy_shinde
    @technical_boy_shinde 8 месяцев назад

    Nice sir ❤

  • @shubhamcric12
    @shubhamcric12 5 лет назад +1

    Bhai ek kerberos topic pr video bna dijiye agr possible ho to aaj he🙏

  • @nawalaram2905
    @nawalaram2905 Год назад

    Sir my question which of the following is not related to security mechanism a, encryption b decryption c dijital signecher d e-cash sir pls answer

  • @suhailsaeed4756
    @suhailsaeed4756 5 лет назад

    thnx u sir

  • @mohammadimranawan8367
    @mohammadimranawan8367 7 лет назад

    yeh bta dain k Encrypted SD card ko format kar k kissi aur cell phone ya PC mei kaisay use kia ja skta hai? kyn k jiss mobile set peh mei nei encryption ki thee wo toot gya hei? Thanks

  • @karandeepsingh5814
    @karandeepsingh5814 5 лет назад

    Very good sir

  • @sangesherpa4832
    @sangesherpa4832 6 лет назад

    good explanations..... love it

  • @praveenbartwal4903
    @praveenbartwal4903 4 года назад

    Bhai aap bilkul guru mann sir ki trah bolte ho .

  • @bulletfact9961
    @bulletfact9961 4 года назад +1

    Mera fon bahut hi heng ho gaya tha isiliye mene sd card ko nakal ke fon ko riset kar diy uske bad mera sd card par encrypt dikha raha he ise kaise firse pehela jesa banaye

  • @irashaik28
    @irashaik28 7 лет назад +4

    Pls how to recover my photos I have more then 2000+ photos...
    pls bro how back .

  • @insanecobra4653
    @insanecobra4653 5 лет назад +1

    bhai mere laptop ki file encrypt ho gi ha .lopai end pe likha araha ha ke thiek kre please

  • @bhuralal5299
    @bhuralal5299 7 лет назад +1

    what if I encrypt any word from control panel and send those words to someone then how can he decrypt those words?

  • @inspectorsiddarthruriya2234
    @inspectorsiddarthruriya2234 6 лет назад

    Nice explanation 👌👌

  • @meetsolanki1575
    @meetsolanki1575 Год назад

    Network Encryption kar sakte hai bhai?

  • @ounraza4209
    @ounraza4209 7 лет назад

    apny android mobile sale krty wqat hm apna data kesy dlt kr skty han without any backup

  • @amankumarchoudhary9166
    @amankumarchoudhary9166 5 лет назад +1

    How can i decrypt videos??
    Can u tell me??

  • @sachindagar5855
    @sachindagar5855 7 лет назад

    Sir Kya windows 7 aur windows 10 ke data encryption ka method alag alag hot h kya

  • @TM-jo3xh
    @TM-jo3xh 7 лет назад +2

    nice sir

  • @mehbubamisu6412
    @mehbubamisu6412 2 года назад

    Nice..

  • @JatinJes
    @JatinJes 8 лет назад

    very nice video, useful information 😊 thanks

  • @adarshkumarjaiswal1683
    @adarshkumarjaiswal1683 6 лет назад

    Sir kya aap ek barr 64 bit encryption,128 bit aur 256 bit encryption ke uppar ek video bna skte hai aur usse kaise break kre iske upar bhi

  • @nitinparmeshwarbhosle556
    @nitinparmeshwarbhosle556 8 лет назад

    so nice sir

  • @atikaiqbal5629
    @atikaiqbal5629 4 года назад

    Is it ok for Galaxy S6?should i apply on phone

  • @rmeverything7241
    @rmeverything7241 2 года назад

    Sagar Bhai big fan

  • @CommerceAspirantBySAKSHIKADYAN
    @CommerceAspirantBySAKSHIKADYAN 4 года назад

    Nice sir😃😃😃

  • @MalikHozifa
    @MalikHozifa 6 лет назад +6

    HOW TO RECOVER ENCRYPTED FILES in my OS

    • @headhunter-pro2253
      @headhunter-pro2253 4 года назад +1

      It depends upon file type ... which encryted file it is.

  • @khadijazvlogs252
    @khadijazvlogs252 7 месяцев назад

    Maine new job start ki, or phir data base use krna tha, koi command uske liye use krni thi colleague ne batae ,run ki magar permission denied likha hua aya , to colleague ne kaha k ap encryption or decryption seekhlain ,ese kyun bula

  • @omairmughal1580
    @omairmughal1580 5 лет назад +1

    Quality content. Subscribed and wish good luck

  • @smarteducation675
    @smarteducation675 5 лет назад +1

    good sir
    but in my google play "Your app contains unsafe cryptographic encryption patterns" this error is coming. How to solve this

  • @Charan6006
    @Charan6006 7 лет назад +5

    Hi sagar ... I'm Dr.Charan... I need your suggestion... actually problem is I have encrypted my sd card with my Samsung device j72016 without decrypting I have restored my phone settings now unable to access my sd card with my Samsung device and is there any other way to recover data now??? pls reply me will be waiting for your reply ...

    • @anoopgupta7297
      @anoopgupta7297 7 лет назад

      Same problem aaj mere saath bhi hua hai. Samsung J7 me hi... Koi solution hai

    • @Charan6006
      @Charan6006 7 лет назад

      Anoop Gupta I don't know if you know encryption password you can recover full data with experts ... it will cost more May be 5 thousand...

    • @Charan6006
      @Charan6006 7 лет назад +1

      If you know any way tell me..im still trying for it...

    • @anoopgupta7297
      @anoopgupta7297 7 лет назад

      Maine to memory format kar diya ............. kuch jyada important data nhi tha mere paas

    • @Charan6006
      @Charan6006 7 лет назад

      Anoop Gupta fir thik hai ... mera 5500 pics hai ... poora gaya

  • @goyal358
    @goyal358 3 года назад

    bhut veadia vedio bro....

  • @allinonevideos7413
    @allinonevideos7413 5 лет назад

    Bhai plz yeh bta dy k encrypt phone kr dia jay to us mein sim ki cals ya imo ki audio cal sunai dy skti hai kisi or ko ya wo bhi nai agr mobile hack hua ho to or mobile hack hony ki surat mein kesy pta kr skty hai k mobile hack hua hai ya nai plz reply

  • @AftabAlam-pc1bq
    @AftabAlam-pc1bq 4 года назад

    Zabar zast

  • @nikhilsingh9676
    @nikhilsingh9676 6 лет назад

    bhai kya kise dusre ka database without key ka open kr skte hai plzzzz reply

  • @mahakgarg1986
    @mahakgarg1986 3 года назад +1

    👍👍

  • @vikashchanwariya4169
    @vikashchanwariya4169 3 года назад

    Good sir

  • @faizankhan-bo7sl
    @faizankhan-bo7sl 7 лет назад

    very nice explain

  • @rajeshtripathi8363
    @rajeshtripathi8363 4 года назад

    Sir make video on Epic Browser explaination which is Indian made best browser

  • @techhouse4914
    @techhouse4914 2 года назад

    Encrypted drive me jab kuch din bad air data he Kia wo b encrypt how Mata he ya dobaraa encrypt Karen.

  • @satyamkarn9474
    @satyamkarn9474 7 лет назад

    kya mai offline encryption ya decryption kar sakte hai kya???

  • @shivkumar-mh5gx
    @shivkumar-mh5gx 7 лет назад

    bahut acchi video hai