Samples-CS

This repository contains example code for various using various libraries. The code is licensed under the MIT license (See the file LICENSE for details).

AES

Sample code to encrypt and decrypt a string using the AES libraries in C#. This code is structured to be compatible with openssl.

This code is based on information found at the following sources:

• Deusty: Decrypting OpenSSL AES files in C#
• Stack Overflow: C# Implementations of AES encryption

Example openssl commands to encrypt, decrypt text:

$ echo 'Hello, secure world!' | openssl enc -aes-128-cbc -p -a -salt -pass pass:password
salt=D142523D9DAF06BE
key=1F4753FB1AE14728748FF8CA10A4A243
iv =B16138AF9773EFE1EAC5BD8C0639CC74
U2FsdGVkX1/RQlI9na8Gvt+PB5mQqp7/+JaB3bMFQX9g/5gqacg8WAFnblKNxKdj
$ echo 'U2FsdGVkX1/RQlI9na8Gvt+PB5mQqp7/+JaB3bMFQX9g/5gqacg8WAFnblKNxKdj' | openssl enc -d -aes-128-cbc -p -a -salt -pass pass:password
salt=D142523D9DAF06BE
key=1F4753FB1AE14728748FF8CA10A4A243
iv =B16138AF9773EFE1EAC5BD8C0639CC74
Hello, secure world!

Convert2Ico

Sample code to load a .PNG file and save it as a .ICO file, suitable for use in a SystemTray app.

NamedPipeServer/NamedPipeClient

NamedPipeServer contains sample code to create a named pipe and listen for messages, and print them. NamedPipeClient contains sample code to connect to the named pipe and push a couple of messages. There is also a C++ sample client in the Samples-CXX repository.

Note: These projects does not work on MonoDevelop on Mac.

RabbitMQPub/RabbitMQSub

RabbitMQPub is a simple example of a RabbitMQ publisher that publishes a "Hello world" message once per second. RabbitMQSub is a simple example of a RabbitMQ consumer that listens for messages, printing their contents. When you run these together, RabbitMQSub should print each of the messages sent by RabbitMQPub.

For a swift but useful introduction to the concepts behind messaging in RabbitMQ, I recommend looking at Dmitriy Samovskiy's presentation at http://www.slideshare.net/somic/introduction-to-amqp-messaging-with-rabbitmq

SystemTray

SystemTray is a simple application that runs from the system tray. Right-clicking the tray icon displays a context menu. Left-clicking the tray icon displays the main window. The application does not quit if the main window is closed, instead continuing to run from the system tray.