Confidencial Note

Closed Posted Jan 15, 2015 Paid on delivery
Closed Paid on delivery

One server,One client. both should have an installator .exe

the server should set a time to the client have to read the message and a tipe of cryptograthy to be use on the message (4 differents tipe to crypt the message) should set a password to decrypt that message.

The client should compair the MD5 and check it and use the decrypt password to open a message. when the client open a message the server recive the notification. the client should read the message before the DEATH TIME expire, after that the message shoud be COMPLETELY destoyer.

Java

Project ID: #6981458

About the project

12 proposals Remote project Active Feb 21, 2015

12 freelancers are bidding on average $194 for this job

florinbacu

Propunerea nu a fost încă furnizată

$277 USD in 25 days
(15 Reviews)
5.9
hbxfnzwpf

I am very proficient in java. I have 12 years java developing experience. I have worked for 5 years, my work is online game developing, and mainly focus on server side, the language is java under linux, I am proficint More

$166 USD in 3 days
(54 Reviews)
6.2
phongpro

A proposal has not yet been provided

$100 USD in 3 days
(50 Reviews)
4.8
vasudaa007

hello. my fist questions you are going to use any specific service. or create such service .if create such service then which type message dgist we use for data transfer. I have more than 8 year of exp. in banking a More

$244 USD in 15 days
(5 Reviews)
4.3
anish424

I have built a prototype that I can show you, once you assign the project to me I will finish the project and will hand it to you in 2 days. Before deciding have a look chat with me and see the prototype.

$35 USD in 2 days
(31 Reviews)
4.6
taytayvn

Hi, i am senior in Java. I read your requirement. I am sure i can complete your project. Check my completed projects and contact me to discuss the project details. Thanks, Taytayvn

$244 USD in 3 days
(12 Reviews)
4.0
badrZr

I am a java expert. I have rich experiences in java development and maintenance for 10 years. 100% result guarantee ,high quality, security, expert development with professional source code. My ultimate goal is More

$200 USD in 3 days
(2 Reviews)
3.7
bigping

i think i can finish it, thanks, and questions please contact me, any i will send status for you per day.

$155 USD in 3 days
(1 Review)
0.6
deven19

Hello, I am Devendra Chauhan and have 25 developer with 5+ year work experienced in their skill's, my portfolio will express my work quality that is very important for every deal between you and me, and my mission More

$244 USD in 7 days
(0 Reviews)
0.0
emiliatech1

Hi, Emilia Technologies Pvt Ltd is a Java based software development company. We are having team of experts more than 10+ years of experience. We have seen your requirement. We are having strong command on all fr More

$157 USD in 3 days
(0 Reviews)
0.0