Asymmetric Encryption and Decryption in .NET Core using RSA Public/Private Key Pairs

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Asymmetric Encryption and Decryption in .NET Core using RSA Public/Private Key Pairs

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Күн бұрын

#.net #core #.netcore #asymmetricencryption #piblicprivatekey
Learn how to do encryption using public key and decryption using the private key in Nodejs
This is a code walkthrough. to understand why and when to use RSA please watch the previous video in the playlist.
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Visual studio code: code.visualstu...
Code Link: github.com/luc...
Check out the playlist about RSA
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Пікірлер: 29

@davidpin7 3 жыл бұрын

Thanks i was stuck in the Decryption and this really helpted me

@AnujSharmaCoy 2 жыл бұрын

Same here. He is a life saver.

@adrianburgosriascos7429 28 күн бұрын

Thanks, you saved me!

@anithakandimalla9283 2 ай бұрын

Thanks alot you saved me

@YudnerParedes 2 жыл бұрын

Hello, thanks for your contribution. Question, can the key be used directly as a string and not as a .pem file?

@mercymaina1355 3 жыл бұрын

hello, i get Message=Unable to cast object of type 'Org.BouncyCastle.Crypto.Parameters.RsaPrivateCrtKeyParameters' to type 'Org.BouncyCastle.Crypto.AsymmetricCipherKeyPair'. kindly help

@ekwonwahenry6886 3 жыл бұрын

Hi.. getting the same error, where you able to get a fix for this?.. thank you

@csdevguy184 Жыл бұрын

'Bad length' exception thrown when encrypting larger text. This cud b the limitation of RSA. Pls suggest any alternative approach. Also make a video on how to encrypt JSON/serialized data.

@QuickZ_ 2 жыл бұрын

you said you used the public key for encryption and the private key for decryption. But you mean the other way around right? :)

@TechnoSaviour 2 жыл бұрын

It's the correct sequence Public key is exposed so it's only used for encryption but until you have the private key you can't read the plain text.

@user-fq4ct8oz9s 9 ай бұрын

What can you do when you are getting an error that says "Bad Length" at the point of encrypting?

@TheMubeenyou 3 жыл бұрын

What is EnctyptionResponse

@microtech2448 Жыл бұрын

How can you make it independent of the private key at the server end? Is it possible to generate a private key at every user end as soon as the user opens the chat window at his end so that it behaves like end to end encryption?

@learningtocode4261 3 жыл бұрын

can you tell me how to store the string in the public key variable and use the key to decrypt/encrypt the text

@padmanathanramasamy8354 8 ай бұрын

Can you share the steps of creating private and public key using open SSL

@TechnoSaviour 8 ай бұрын

I have already shared a videos, please check the playlist

@belghoulbilal8794 Жыл бұрын

good tuto, why did not share full code of the project ?

@manjunaika1993 3 жыл бұрын

can you make a video on creating a JWT Token using RSA Public/Private Keys

@Unknown_Eugene 2 жыл бұрын

will it work on other OS? Or it is just for windows?

@vikasshelake6321 4 жыл бұрын

when you going to post your next video on client side cryptography, im waiting for it.

@TechnoSaviour 4 жыл бұрын

Video is not available - kzfaq.info/get/bejne/qK6Pmb1lv9HcmZc.html

@orney21d 3 жыл бұрын

Hi, before all, thanks for sharing. I guess this method works cross-platform for RSA asymmetric encryption/decryption right??. I heard some issues against some SPC for Windows against Linux ... Thanks .

@orney21d 3 жыл бұрын

Also , for instance if I use in the helper RSA instead RSACryptoServiceProvider through RSA csp = RSA.Create(rsaParams); and then for encrypt / decrypt using the code below : RSAEncryptionPadding oaepsha256 = RSAEncryptionPadding.OaepSHA256; var encryptedBytes = _publicKey.Encrypt(Encoding.UTF8.GetBytes(text), oaepsha256); Do you think this approach would cause less issues if we need to support multiplatform (Linux-Windows).... Cheers!