NETWORK SECURITY - DIGITAL SIGNATURE ALGORITHM (DSA)

[@desmondoppong4316]

hello i am Desmond Oppong from Ghana- University of Education, Winneba-Kumasi Campus. I have enjoyed your lectures. And it has help me more to learn more about computer security. YOU ARE THE BEST

[@IkramKhan-gk3wl]

superb Sir, you have cleared out my all confusion, thanks Sir I love Indians Teacher. Love from Afghanistan

[@sundeepsaradhi]

hi ikram thanks for your interest towards our channel and share my sessions with your friends and subscribe to our channel.Keep following our channel.

[@_PAYALGAIKWAD]

the best detailed and clear explanantions on entire youtube

[@vinaysurya1]

Sir, i m a student of NIT Allahabad. You explains topics very clearly. I studied your graphics course too. Most faculties in my campus are not up to your mark . Keep posting such videos, It helps us a lot.

[@sundeepsaradhi]

hi Vinay thanks for your interest towards our channel and share my sessions with your friends and subscribe to our channel.Keep following our channel.

[@harikareddy3674]

My feeling too sir

[@sagarparaparambil825]

thanku sir your classes are extremly helpfull to my studies.. before i watched this i had planned to skip digital signature portion of cryptography.but now i understand about the concept. And these tutorials are really helping...thankuuuu sir

[@susanthomas223]

Sir I really like the way you teach a topic, the teaching speed and revision of the topic after detailed explanation has really helped understand the topic well. Thank you so much for making such videos :)

[@harshilpatel1542]

Thank you sir, you explain the topics in a simple manner yet they are presice and helpful.

[@maheshb3756]

Sir you have helped me a lot sir during my exams time. Your explonation is very goood and clear. Keep maintian that sir. You are one of the best teacher in my study career. I was scared about this subject and i found you on youtube. Now i learned lot of subject. Thank you very much sir.

[@shilpijain4668]

Sir this digital signature lecture is very helpful thank you so much

[@sundeepsaradhi]

hi shilpi thanks for your interest towards our channel and share my sessions with your friends and subscribe to our channel.Keep following our channel.

[@tanjilarehnuma4922]

Assalamulaikum sir grateful to you...😀.I didn't find it anywhere except here.😊.you explained in details.love this part of your lecture so much.keep It up sir.From bangladesh

[@nandinihn1429]

Hi sir, your teaching is good sir keep uploading videos like this it is very helpful for students

[@nyambelilonga555]

I like your videos .,.,.......,.very helpful from Zambia

[@suchitradevi3506]

thank u so much sir... .. easy to understand all the concepts in a simple way ...

[@aishawaryadeshmukh5193]

Sir your all lectures are really helpful thanks and carry on

[@sundeepsaradhi]

hi Aishawarya thanks for your interest towards our channel and share my sessions with your friends and subscribe to our channel.Keep following our channel.

[@akulaanuradha6202]

Sir u r vedios are very easy to understand .sir plz make vedios on Direct and arbitrated Digital signature and authentication protocols .thank you sir for making such useful vedios

[@sundeepsaradhi]

hi Anuradha sure i will try to upload them but i am not sure as i am busy with my academics as it was end of semester. thanks for your interest towards our channel and share my sessions with your friends and subscribe to our channel.Keep following our channel.

[@arjundogra2731]

Better than my college teacher...please keep up the good work !!

[@bigheart6620]

you are very smart and good instructor

[@ramasharath442]

Sir explanation is very precise and clear. Could you please take a value and show us how it will be calculated as per the formula you have mentioned.

[@ganeshjaggineni4097]

NICE SUPER EXCELLENT MOTIVATED

[@BADPRASGAMER]

Nice explanation sir , clearly explained DSA.

[@gs6913]

Why there are two algorithms RSA and DSA , what is difference between them ? How they are implemented physically ?. How global elements are distributed in DSA ?

[@bismadar6332]

Thankyu sir ...u make evry complex thing so simple..

[@sundeepsaradhi]

hi fawzah thanks for your interest towards our channel and share my sessions with your friends and subscribe to our channel.Keep following our channel.

[@sudhadhandapani4637]

Clear and Nice explanation , Thanks sir.

[@planet4384]

Sir. Your lectures are very useful.thank you..

[@sundeepsaradhi]

hi vineeth thanks for your interest towards our channel and share my sessions with your friends and subscribe to our channel.Keep following our channel.

[@kiranv6495]

Great sir, well explained. Thank you

[@zufishan3016]

Thankyou so much, Sir... Your lecture was really so helpful and I understood the topic very well.😊

[@AbhishekKumar-gh4wf]

Thanks for sir. This helps in my exams .

[@pradeepti4322]

Superb Sir. Thank you so much.

[@gmanjula1795]

Thank you so much sir... It's more useful for my class seminar

[@WilliamRojasss]

Very thanks. Great video.

[@tejaswinimannuru9729]

sir, ur classes are very helpful ..but the only problem is the video is very lengthy

[@rajeshprathipati4598]

Hello sir, it a very clear presentation Just to know whether this DSA process is fixed in all the cases with the same steps and formulas? Or any variance form customer to customer

[@pavant8761]

Sir kindly prepare a video on ELLIPTIC CURVE CRYPTOGRAPHY plzzz. Lot helpful for me

[@susanthomas223]

Thank you, sir, the video was very helpful

[@che5738]

Why people like you can't come to our universities and teach us😭😭😭 we are sooo helpless

[@KarthyTravelDiary]

In RSA digital signature approach we encrypt only the hash functions right? How does this ensure That only A is sending?? Confused...

[@virajlathigara3697]

Thank you very much sir ! helped a lot !

[@valb4184]

Can you tell if a Digital signature provides confidentiality or not, if so why? Thanks in advance.

[@kaverihatti686]

sir, randomly I searched for something but I saw ur DES algorithm then I got interested in knowing the network security concepts, but how do I apply these concepts for the Hardware security work I finding? Can u give any ideas how these concepts can be applied for intellectual property(IP) of FPGA can be identified and authenticated

[@harshgawai1078]

Sir here s' and s will b same? as no function or anything is performed in s

[@arian7472]

both sender and receiver should exchange this Public key component P,q,g,h and k first or ?

[@arunk1038]

hello sir my compiller is not displaying nothing in output, while doing while loop, eventhough everything is correct, its displaying blank output, please help me.

[@sravanthikunchapu9390]

Sir nice video but why don't you explain dss alogorith with example so that it will be more clear

[@azimsurani4246]

It's very difficult to remember all the formulas. Please, can you also provide some tricks to remember them so that they can be useful in exams.

[@ronaldtamsar]

In RSA algortm not explain where the PUa /public key come from? Isit generate at fist time sending plaintext?

[@mohammedmasoodalamr6793]

Sir could you plz tell me ....Which cipher is the permutation cipher?.....is it Permutation cipher are discrete mathematics in Cryptography

[@percussionistbypassion2931]

can you please make a video using the numbers as an example for this approach.So,that we can understand this much better

[@SameerKhan-ty7gi]

Great sir

[@phinto9165]

I have a doubt... if A wants to send a message to B. And A encrypt the message with his own public key, then its only possible to decrypt with A's private key. right..? so how B will read that message....??

[@prajwalj2776]

nice explanation

[@norbertbalthazar270]

hello sir, so in the first example. Do we use RSA encryption instead of Private key or we use both?

[@sundeepsaradhi]

hi RSA is the encryption algorithm so we are supposed to use one key at sender side and another key at receiver side. As it is a signature we have to use private key at sender side. Hope your doubt has been clarified.

[@rashidyusufzai9105]

Sir: please do a video about schnorr algorithm as soon as possible

[@pavant8761]

Sandeep sir... kindly do a video on ELLIPTIC CURVE CRYPTOGRAPHY plzzz

[@chandra7314]

Hi Sir, I appreciate for your hard work in making such an awesome content for us. my doubt is.. at 7:00 in (DS using RSA algorithm) plaintext -->hash--> hash is encrypted using private key of senders --> then the encrypted hash message is appended with the plain text message and sent to the sender.. but here comes my question!! are we going to send that plain text msg along with hash ? that's not secure right?

[@sundeepsaradhi]

Hi Yes we are sending plaint text with encrypted hashcode and then we will apply encryption for both.

[@chandra7314]

@@sundeepsaradhi oh, ok. Thanks sir :)

[@divyamadival9781]

Sir What is the difference between rsa and dsa? When do we have to make use which approach ,how do we come to know?

[@rashidyusufzai9105]

Sir:: Share a video of "An optimum secure authenticated key exchange scheme for Vehicular Cloud Computing using Schnorr Signcryption with Hyperelliptic curve cryptography " convey the concept of VANETs, Cloud and it's security..please

[@kshitijkhanal8388]

Considering that i am requesting to google.com but on the way it is intercepted, destroyed and responsed by a man in the middle. Is it possible if a man in the middle intercepts and destroyes the senders request along with certificate and sends his message with his certificate issued by a trusted CA? How will the receiver know that he is talking to the person(google.com) he intends to, can it invalidate the certificate of the middle man?

[@RishabhSingh-sw7uq]

How receiver get sender private key please clear my doubt because I am noob

[@nishanthkr2838]

you are awesome man!

[@vasanthareddyy5745]

nyc explination

[@walidelfazani4200]

Thank you very much

[@user-wb5ox7nw2u]

Sir if we encrypt with private key 🔐 then in a network any one can decrypt it with public key nah sir ?

[@abiramimca]

Hai sir I am research scholar any idea research topic in network security tell ur valuable suggestion

[@jayeshkanojiya9906]

Sir why we are doing encryption for hash code already it is a fixed code length

[@vijayakumarkilari6474]

superb sir

[@muhibullahdarvish7303]

how can i find the Alert in selenium video thanks

[@radhikagupta6421]

In which signature algorithm uses only one fourth of the keysize for digital signature generation

[@utsavseth7116]

very nice

[@hanatampubolon2504]

Thank you sir.

[@ShubhamPatil..]

Sir plz tell difference between r and r' ...?

[@priyankasandamali9559]

thank you sir

[@laxmigaddam6202]

good lectures sir

[@sundeepsaradhi]

hi laxmi thanks for your interest towards our channel and share my sessions with your friends and subscribe to our channel.Keep following our channel.

[@TechForEntrepreneur]

Awesome sir

[@sundeepsaradhi]

hi suraj thanks for your interest towards our channel and share my sessions with your friends and subscribe to our channel.Keep following our channel.

[@shahbazyusuf1190]

excellent

[@RishabhSingh-sw7uq]

Public and private key confusing how it will work 😭😭

[@mmm763]

Sir why x should be less than q ?

[@GUDBROS]

why sha 1 and not sha 3 ?

[@code-to-design]

public key encrypts private key decrypts. why are telling opposite? i am not trying to prove u wrong. just asking

[@phinto9165]

actually it is possible if a wants to encrypt a message with his own private key. then a should send his public key to the receiver.

[@phinto9165]

if the private key is used for encryption, then the related public key is used for decryption.

[@vishalchauhan9832]

Sir how to find k inverse

[@ashishshakya4274]

how to find the inverse?

[@_Kirti_Khollam]

sir can u pls take a question on DSA

[@saranraj2884]

Y not using md5 In rsa approach

[@priyamvashi2187]

Thank you so much sir. : )

[@NehaSingh-yf3gw]

Thank you very much :)

[@remyaunnikrishnan2037]

why only r is taken when comparing in dss approach

[@sundeepsaradhi]

hi remya r is only the verification part s is used for signing purpose hope your doubt has been clarified.

[@elioperlman1613]

Wonderfully explained sir....I understood everything . Could u also post video on snhorr algorithm

[@raunakthapliyal7660]

SEJH JI KI JAI HO,PASS KARWA DIE🙏🙏🙏

[@BhanuPrakashPanchakarla]

How Global variables are shared to B ?

[@sundeepsaradhi]

hi bhanu global variables are also be calculated at receiver side.

[@raghad-cy8pi]

THANK YOU SO MUCH!

[@mmm763]

sir plz explain math behind dsa

[@navtejsingh727]

thanks Anna!

[@sundeepsaradhi]

hi Navtej thanks for your interest towards our channel and share my sessions with your friends and subscribe to our channel.Keep following our channel.

[@pranavanilkumar8592]

Example qtn ...pls..

[@user-wb5ox7nw2u]

Any one have the full playlist of this videos

[@aishawaryadeshmukh5193]

Please make vedio on symmetric key distribution using asymetric encryption and symmetric key distribution using symmetric encryption

[@sundeepsaradhi]

hi Aishawarya symmetric key distribution using asymetric encryption kzbin.info/www/bejne/sH2uhWdjqrd6rZY

[@ramaraog4630]

Sir kindly release cmac, whirlpool, blow fish, rc4,ecc

[@sundeepsaradhi]

hi Ramarao sure i will try to upload them but first i have to complete the video according to our academic syllabus and then i will start uploading other concepts.

[@mohdabdulraheem9357]

please explain elgamal digital signature algorithm with example

[@sundeepsaradhi]

hi Raheem definitely i will try to upload it soon. thanks for your interest towards our channel and share my sessions with your friends and subscribe to our channel.Keep following our channel.

[@sweethome7197]

Sundeep Saradhi Kanthety ok sir Thanks for all your help

[@sundeepsaradhi]

hi thanks for your interest towards our channel and share my sessions with your friends and subscribe to our channel.Keep following our channel.

[@karthikk5895]

30:31 Whiteboard full view. Thank me later!

[@amudhapi6492]

Plz explain through one example

[@nishthakumari3200]

thanks

[@monishamukundan4853]

Please explain fermat's theorem Feige fiat shamir Ing schnorr shamir Pls sir, exam on Wednesday