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Questions - ecdh

Can anyone explain what are these parameters for this function?

int EC_POINT_set_compressed_coordinates_GFp (const EC_GROUP *group, EC_POINT *p, const BIGNUM *x, int y_bit, BN_CTX *ctx); I just want to set the randomly generated ECDH public key as the X9.62 compre...
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CPPDev

encryption

openssl

cryptography

ecdsa

ecdh

Votes: 0

Answers: 0

Is there a way for generation of ecdh shared key in 'node-forge' or other checked and secure js oackage

Well what i want to obtain is something like this import * as forge from 'node-forge' const aliceKey = forge.pki.ed25519.generateKeyPair(); const bobKey = forge.pki.ed25519.generateKeyPair(); //get s...
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MaciejDot

javascript

ecdsa

ecdh

ed25519

node-forge

Votes: 0

Answers: 1

Latest Answer

well beside @Topaco answear i found out if you are in browser that support Crypto.subtle api you can do without modules. const aliceKey = await window.crypto.subtle.generateKey({name: 'ECDH', namedCur...
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MaciejDot

'Operation is not supported on this platform' when converting ECDH public key to byte array

I have a client application which can be used from both windows and mac os. The application is using ECDH P-384 for key generation. I have below lines of code: var client = ECDiffieHellman.Create(ECCu...
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meg1311

c#

powershell

.net-core

cryptography

ecdh

Votes: 0

Answers: 0

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