CCTalk encyption

Cerrado Publicado Apr 11, 2014 Pagado a la entrega
Cerrado Pagado a la entrega

I'm looking for someone who can provide an implementation of the CCTalk BNV encryption protocol for serial communication with hoppers and bank note validators that use this scheme.

The implementation can be in C# or C++. We simply need a class that will perform the encryption and decryption of a CCTalk packet using the 6 digit BNV key. Note that we already have a complete, unencrypted CCTalk implementation in place, we simply need to 'plug-in' code that will encrypt and decrypt the packets.

Note that you MUST have the documentation or the technical knowledge of the encryption scheme to complete this project. The documentation cannot be provided under any circumstances as it is under an NDA.

Please note that the encryption scheme is the proprietary Money Controls BNV encryption scheme and not the more recently supported DES or any other public domain scheme.

Programación en C# Programación en C++ Arquitectura de software

Nº del proyecto: #5792285

Sobre el proyecto

2 propuestas Proyecto remoto Activo May 18, 2014

2 freelancers están ofertando un promedio de £347 por este trabajo

szymszteinsl

Hi! I am professional C/C++/C#/Java programmer. I can do this project with gihgest quality. Best regards, Szymszteinsl

£250 GBP en 3 días
(23 comentarios)
6.0
rakib062

A proposal has not yet been provided

£444 GBP en 3 días
(29 comentarios)
5.2