Write some Software

Closed Posted 7 years ago Paid on delivery
Closed Paid on delivery

Hello All,

We have implemented facebook's conceal library to our android app

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It works with Android well, and we have all files encrypted over server, which app can decrypt and show to user.

Now we are making web interface for user, where user can view their files. So we need same algorithm to run over server. We tried but never got success.

If this can achieve with php would be great.

Even if this works in java ( a simple java project to encrypt and decrypt file), we can make lambda function to execute on amazon server.

Your task is to decrypt the attached file using facebook's conceal at server side. The key will be given upon direct chat.

Only serious bidders please.

Thanks.

Java PHP Software Architecture Web Security

Project ID: #11248094

About the project

23 proposals Remote project Active 7 years ago

23 freelancers are bidding on average $1330 for this job

Yknox

Hello I'm interesting your project very well I'm a Good Java,PHP, Encryption, Math, Algorithm expert. I m quite well experienced in these jobs. Let's go ahead with me I want to service for you continously. More

$1500 USD in 20 days
(944 Reviews)
9.3
BlueGenie95

Excellent experts here. Please send your existing source code with server access & detailed requirement spec here. we are ready to start the work. Thanks.

$1052 USD in 15 days
(82 Reviews)
8.0
esalem

Hello, I am VB, VBA, C#, WPF, Java, Delphi, PHP, ASP.NET, CAD and GIS developer, I developed many desktop applications and custom tools, macros and Add-Ins. For reference see my profile. I am ready to discuss and More

$3289 USD in 45 days
(47 Reviews)
7.7
aparajayahtech

Hi, Its quite interesting job. We will do this using cakephp mvc framework. If you are ok with CakePHP, Ping me we will start the work as soon as possible. Am pretty sure will do this 100% your expectation with qua More

$1500 USD in 20 days
(6 Reviews)
6.1
miracitech37

Hi I have read your job description extremely carefully so now don’t need to worry we will give PROFESSIONAL work in MINIMUM PRICE and I am absolutely sure that our team can do the job very well but I have couple of qu More

$1250 USD in 20 days
(43 Reviews)
6.2
rabhardwaj

A proposal has not yet been provided

$1055 USD in 15 days
(23 Reviews)
5.6
truongtankhoa

A proposal has not yet been provided

$833 USD in 7 days
(14 Reviews)
4.2
ajay786singh

Hi, Greeting for the day and Thanks for showing the interst in my proposal. i have reviewed your requirement and i will be able to make the changes in your application. i will be able to change the admin panel an More

$1111 USD in 10 days
(4 Reviews)
2.6
YaserACO

Hello, I am a computer engineer; I glad to do your job. I am an expert in Information Security, Web Security, Network Security, also web programming (PHP, ASP) , Programming (JAVA, jsp, C#, ..), Mobile ( android , More

$750 USD in 10 days
(5 Reviews)
2.7
sanvitechnologie

Hello sir, I want to work with you. I have a good experience in web development, mobile app development and desktop application. You can see my portfolio for detail of my recent work. Thank you.

$1110 USD in 20 days
(0 Reviews)
0.0
vidyashekarnaidu

We are a web design and development company dedicated to wards micro and small entrepreneurs, small and large organizations using, web tools such Dreamweaver, Photoshop, Coral draw, Illustrator with techniques of HTML, More

$1000 USD in 30 days
(0 Reviews)
0.0