Data Encryption Software

Closed Posted Apr 28, 2015 Paid on delivery
Closed Paid on delivery

Hi ,

i need a data encryption software to be built for windows.

how will the system work :

- there will be a usb device , which will have the code.

when you insert the usb device , and open the software, you will be able to encrypt some files , and keep them on your computer encrypted without having the software installed in the computer.

you will be able to encrypt files on every computer you insert the usb device.

key points are :

1- The software wont be installed on the computer, it will just stay on the usb device.

2- The created file will be encrypted, and cant be seen or read without inserting the usb device.

3- The software wont make portions at c disk, the files kept on computer will be totally invisible

4- The encrypted files or the software wont leave any trace, even the computer is searched by legal orginazations.

5- If the encrypted file is found , it must be impossible to decrypt.

6- Master software to create pendrives with licence version of the software.

6. 100% source code of the project with copyrights and full ownership.

7. Also software will have other features like hard delete( delete files beyond recovery), erase unused space for the selected drive.

The bidder :

1- He must be familiar with 256 bit AES algorithm

2- He must have worked or managed on this kind of software before

3- He must state which software language he will use

4- He must give some referance

NOTE- Send message if you require more information i can arrange demo of the software.

Please send your bid and a mesaage , in your message please give more deatails about yourself, and your thoughts about our project.

Please give a exact time frame and budget to complete the project.

Regards,

Mr. Grey

C Programming Computer Security Data Processing

Project ID: #7568360

About the project

14 proposals Remote project Active Jun 4, 2015

14 freelancers are bidding on average $7104 for this job

super2lao

A proposal has not yet been provided

$7368 USD in 60 days
(86 Reviews)
7.3
mtech2009

Hello Mr Gray, I am well experienced system developer mainly working on special R&D projects that demands high level of technical skills. Reading your requirement i find that i have done something very close to wh More

$5555 USD in 30 days
(18 Reviews)
5.6
maxkoryukov

Hi! I suppose you need not just windows-application. So I suggest you to use my solution. I will create QT app (C++) which will works on both windows/linux platforms (if you want - we can test them on MAC). It More

$5000 USD in 20 days
(19 Reviews)
5.2
x3x7

Sounds like a fun project although there are quite a few issues to clarify about how is the software supposed to work such that it will properly fulfill your requirements... e.g. Should the software on the USB dev More

$5600 USD in 60 days
(1 Review)
4.0
zhangsong

Hello Before I made program like this. I have interest to this job. But I have some question for your job. If you want me, please leave message. Sincerely

$5555 USD in 20 days
(7 Reviews)
3.6
sarfyvw

Hello there, it seems like a really interesting project! I have a huge experience with security based software (digital certificates, encrypting/decrypting, hashing, etc...). Using AES in this project is fine, bu More

$5555 USD in 30 days
(1 Review)
3.3
lucaboi

Hello. I am a experienced C/C++ programmer. I deal with these languages for many years. I understood your task, some time ago I worked for a similar project. There is different libraries that could be used to encrypt f More

$5000 USD in 7 days
(0 Reviews)
0.0
rajkumarmadhani

Having experience in c programming, security mechanisms, AES,3DES encryption and decryption algorithm.

$5555 USD in 30 days
(0 Reviews)
0.0
elmacademy

I am an IBM Certified Senior IT Specialist + Microsoft Certified Solution Developer + Brainbench Certified in Java, SQL, Javascript, JSP, J2EE, UML, C, C++, Written English and many other skills. I have 16 years of IT More

$6666 USD in 40 days
(0 Reviews)
0.0
qian0512

Seems to like dongle key. It can be encrypted on filter level. I have experience at development file filter driver.

$22222 USD in 150 days
(0 Reviews)
0.0
etopcu

Bir öneri henüz sağlanmadı

$10000 USD in 5 days
(0 Reviews)
0.0