Designing a secure chat application

Geschlossen Veröffentlicht Apr 22, 2011 Bezahlt bei Lieferung
Geschlossen Bezahlt bei Lieferung

Designing a secure chat application

Objectives can be summarized as:

• Designing a secure Client/Server application

• Using cryptography techniques such as:

o Secret key cryptography.

o Public key cryptography.

o Hash functions.

please check attached file

C# Programmierung

Projekt-ID: #1034226

Über das Projekt

5 Vorschläge Remote Projekt Aktiv May 27, 2011

5 Freelancer bieten im Durchschnitt $366 für diesen Job

barundebnath

Please check your inbox.

$150 USD in 5 Tagen
(54 Bewertungen)
6.1
Kartoos

Dear, I am expert in client/server apps....i have developed more than 20 client/server apps.....

$250 USD in 10 Tagen
(16 Bewertungen)
4.8
ManOpera

I can do it as wanted per your attached requirements!!!!

$500 USD in 15 Tagen
(0 Bewertungen)
0.0
stdsoft

I know well about this area. Please see PM

$300 USD in 10 Tagen
(0 Bewertungen)
0.0
mudassiranjum

I have worked on similar project where I was required to use a customized protocol for Client/Server Model. The Transportation layer was written in pure C++ where each customized packets included Sequence ID(for fault Mehr

$430 USD in 6 Tagen
(0 Bewertungen)
0.0
sohaibshaikh84

Dear ... I already have client server chat application with full security and visual themes and lots more feature .... you can chat with multiple users ... can be use over WAN too ... this chat also has auto update fea Mehr

$500 USD in 0 Tagen
(1 Bewertung)
0.0