Fermé

Encrypt and decrypt data

33 freelance ont fait une offre moyenne de 121 $ pour ce travail

Yknox

Hello I'm interesting your project very well I'm a Good C, C++, OpenCV, Math, java, c#, Algorithm expert. I m quite well experienced in these jobs. Let's go ahead with me I want to service for you continously. Plus

206 $ USD en 5 jours
(267 Commentaires)
7.9
juniadsarfraz

Java EXPERT here. Contact me ASAP I can help you. Thanks, Junaid

116 $ USD en 1 jour
(108 Commentaires)
6.6
144 $ USD en 1 jour
(156 Commentaires)
6.6
iTinkerBell

Hello I am an cryptography expert. I am also strong in programming. So I can provide the right program for you. Thanks.

116 $ USD en 1 jour
(5 Commentaires)
5.6
qprotex

Dear Client, My name is Miguel Febres and you can find my CV and certifications in the following links: http://www.q-protex.com/cv/CV.doc http://www.q-protex.com/cv/Certifications.zip I have many years of exper Plus

166 $ USD en 3 jours
(29 Commentaires)
5.9
116 $ USD en 1 jour
(14 Commentaires)
5.8
extreamcode

Hi there, I’d like to be considered for your Project. I’m a designer and developer with expertise and experience in Web designing, HTML, CSS, PHP, AJAX, JQuery, Wordpress, MySql, magento, joomla,etc. For 6 years I’v Plus

246 $ USD en 15 jours
(6 Commentaires)
4.9
116 $ USD en 1 jour
(27 Commentaires)
4.7
sumon355

Hello, As an expert .Net developer, i am very much interested to do this work by it if you don't have any problem with .Net program. I developed a similar kind of program before(https://www.freelancer.com/projects/CP Plus

98 $ USD en 2 jours
(8 Commentaires)
4.3
zsoltfigeczki

Hi, I'm a professional Java developer and I can help you with this task if java is fine for you. I would use RSA encryption. You would get the program and a launcher for it (.bat or .sh - depending on what type of o Plus

50 $ USD en 1 jour
(18 Commentaires)
4.2
zkutch

Hello More 20 years programming experience. I need more details to set real price and time. Regards. ----------------------------------------------------------------------------------------------------------------- Plus

116 $ USD en 1 jour
(5 Commentaires)
3.7
jaballifiras

Sir, this task is easy for me and it will take only few hours. I will present to you various solutions in PDF format. Waiting to hear from you. My best regards.

100 $ USD en 1 jour
(5 Commentaires)
3.6
ams53

Hi, I have 6+ years experience in java and javafx. I have implemented AES-256 bit encryption. Also expert in one way hashing. Thanks, Satish

111 $ USD en 3 jours
(9 Commentaires)
3.5
DazzlerFreelance

can do the encryption decryption Hi I read the project details and could do this work really very fast. I have 6+ years of experience with java, jsp,php, mysql, wordpress and javascript.. And prices are negotiable... Plus

150 $ USD en 7 jours
(1 Commentaire)
3.2
BitSDestiny

I am 9+ Years of Experienced Software Developer. ASP .Net , C# , VB .Net , Visual Basic, Excel VBA , MS SQL Server , MYSQL , Oracle , MS Access, Crystal Report, Telerik , Bootstrap , HTML 5 , CSS , Java Script are my Plus

50 $ USD en 1 jour
(3 Commentaires)
2.8
ebinthomas

Have won many online competitions involving cryptography and hence i will be the correct candidate for this Have 4.5 years of experience in Java, REST, Data Structures and Algorithms, SQL and NoSQL(MongoDB, Redis), Plus

138 $ USD en 1 jour
(5 Commentaires)
2.7
donrob1989

I have done work with a few encryption/decryption algorithms. Have you chosen the algorithm you wish to use?

60 $ USD en 2 jours
(5 Commentaires)
2.4
ljnath

Hello, I am a professional software developer. I have read your project requirement, and i can write a program for you which can perform encryption and decryption on files I am free and can start immediately. Please Plus

55 $ USD en 0 jours
(3 Commentaires)
2.0
Nerdulent

Hi....Could you please elaborate as to what kind of files are we talking about here?? I know that many of the people have already bid for the project but I would really like to give your project a shot. Ping me to disc Plus

111 $ USD en 10 jours
(2 Commentaires)
1.1
ozzy72

Hallo, ich bin PHP und Datenbankprogrammierer mit mehrjähriger Erfahrung und habe auch Cryptingsysteme (RSA) programmiert. Können Sie mir mehr über Ihr Projekt mitteilen? Möchten Sie anderen Nutzern Daten/Dateien z Plus

83 $ USD en 5 jours
(1 Commentaire)
0.8