CCTalk program needed. Source provided, needs more features

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В роботі Оплачується при отриманні

I'm looking for someone to modify C program.

The program opens Com port (defined in config file) and initialize cctalk device (bill validator), then listen and wait for note to be processed.

When note is processed it sends a request to IP (defined in config file).

All this function fine, with unencrypted cctalk and 16 bit crc.

Minor bugs: the program used to hang and it was fixed with small delay added for the commands sent to the device. This fix works on one PC with on Bill Validator and doesn't on different system with different bill validator :)

Encryption support - that's what has to be added, so the program can work with devices that don't support unencrypted cctalk.

In general that's all, I need the program more stable and to support encryption. At least for now that will be enough.

Програмування на C# Програмування на C++

ID Проекту: #744153

Про проект

3 заявок(-ки) Дистанційний проект Остання активність Aug 13, 2010

3 фрілансерів(-и) готові виконати цю роботу у середньому за $273

James1986

Hi sir, Please show me more details, and looking forward to work for you. Thanks, Aking

$500 USD за 14 дні(-в)
(2 відгуків(и))
4.2
TheArseneLupin

Hi, I read the requirements and I believe I can do that in 2 days and a half maximum. Would you please check PMB for more details.

$180 USD за 4 дні(-в)
(12 відгуків(и))
3.3
mtnkgr

We have done encryption for standalone games for various windows version in C# and ASP. Joomla interface for the web version of the game. C interface for gaming devices.

$140 USD за 25 дні(-в)
(0 відгуків(и))
0.0