Here is a C# helper class that encrypts and decrypts data using the AES 128-bit algorithm. It can be used (after through testing, of course) to pass data between a .NET application and any other application using OpenSSL. Most of the credit belongs to Deusty blog. I have added a compatible Encrypt method. When encrypting,… Read More »
I decided to switch to Python while developing the embedded client in C language. There was not much work done anyway, and faster coding with Python should allow me to catch up. Luckily the socket part is in working condition. It was tested in Ubuntu Linux and OpenWrt router firmware v8.09 based on 2.4 kernel.… Read More »
In this part of the tutorial, the source code for creating a Java server socket is given. The server code is deployed as a .jar file. The JAR file also contains the public and private key pair (keystore server.private) and the public key of the client (client.public). The example contains a hard-coded password for the… Read More »