I would like to use libsodium to encrypt little messages/secrets and share them among different users. The API is straightforward in case the receiver ...
I would like to use libsodium to encrypt little messages/secrets and share them among different users. The API is straightforward in case the receiver ...
So the message is supposed to be decrypted here : After the server broadcasts the messages back to the clients - This supposed to be a chat app wit ...
I generated a .pem file that contains Diffie-Hellman parameters. I used this command line: The file looks like this: How can I extract the Gener ...
I've written the below code following the official guide for ECDH Key Agreement on Android. But at the time of execution the code throws below erro ...
I am trying to import key pair created by RSACryptoServiceProvider into ECDiffieHellmanOpenSsl: It is throwing this error on fifth line: System ...
I am trying to pull in a Diffie-Hellman 2048-bit public key in DER format and convert it into an internal EVP_PKEY value using d2i_PublicKey. I can do ...
I am trying to decrypt a response Tokens which where encrypted using a Diffie-Hellman (type curve25519) via AES-GCM and additional authenticated data ...
this is the flow of the code THIS IS THE EXPECTED OUTPUT/FLOW OF THE PROGRAM but my code has problems i attached an image to show the problem. A a ...
I'm trying to calculate the Diffie-Hellman Challenge in Python based on the algorithm from a NodeJS client app. The code for the NodeJS client app is ...
Before OpenSSL3 this was simple. I am trying to make keys in the new version of OpenSSL but it didnt work because EVP_PKEY_generate fails with erro ...
There are ample examples on how to do Diffie-Hellman key agreement to compute a shared secret. However, I could not find any example on how to do 3DH ...
As far as I know, every account is represented by a public/private key. The public key can be accessed anytime and the private key is (obviously) neve ...
I was curious to learn if there is a simple method/algorithm through which I can obtain a generator g for a 20-digit prime integer to implement in Elg ...
I am making an https request to a server that supplies a 2048 bit Diffie-Hellman cipher, and trying to get my code to reject the connection and issue ...
I have written X25519 DH keyagreement with Java, but I have to use nodejs to reimplement this, so that I can make keyagreement between js client and j ...
I am trying to perform a Diffie Hellman Hey agreement, and as part of the parameter definition, I have 3 values: a prime modulus p a base generator g ...
Good day everyone, I am attempting to implement the Diffie-Hellman key exchange protocol in C#. Before anything, this is a test project. I am aware t ...
Which open source libraries is able to generate the following G a finite cylic group of prime order q g a generator in G where the decisional ...
I want to make a DH Key exchange with a PC and an Arduino. I want to generate a Prime p and a Base g on the Arduino that should be 2048 Bits long. ...
I want to use the Diffie Hellman algorithm to securely exchange keys between a C++ server an a C# client which both are running on Windows. I tried us ...