JSON - Encryption with SHA256 Signatures

Description

A simple, safe way to encrypt a JSON object to be transported over the Internet using OpenSSL - 8192 bit RSA along with SHA256 signatures.

Execution

Clone this repository and change directories.

Make two new folders named server & client and then run the commands below (in each folder) in Terminal on Ubuntu/Linux/macOS.

• Generate the 8192 bit RSA keys using,

  openssl genrsa -out privatekey.pem 8192 to generate the private key

  openssl rsa -in privatekey.pem -pubout -out publickey.pem to generate the public key.

Change directories again (where package.json is located).

Run npm install to automatically install all dependencies required by this project.

Run the project using nodejs index.js or node index.js (for legacy node installations).