cryptography related

what I want exactly is to hide a steganography text into video and audio file with using (AES,RSA) cryptographic algorithm and the reverse functionality for the operation.

the all idea I'm first need to encrypt the data with ( AES or RSA) the user chose the encryption algorithm that he want. then hide in audio file or video file using LSB ( the user chose the number of bit he will used to hide) . in the other hand I can in reverse extract the data and then decrypted it )

Habilidades: Algoritmo, Cisco, Segurança de computadores, Criptografia, VoIP

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Acerca do Empregador:
( 359 comentários ) Mutrah, Oman

ID do Projeto: #6934277

6 freelancers estão ofertando em média $46 para esse trabalho


Hi, 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, C#, ..) , node.js, database, web servic Mais

$66 USD in 2 dias
(2 Comentários)

Hi, I have worked with you in the past. I can deliver the steganography file. Thanks

$56 USD in 2 dias
(2 Comentários)

I'm a cryptography expert that can help you with your project, please contact me for details. Our experts from LufSec will be able to help you.

$55 USD em 1 dia
(2 Comentários)

hi, i've been created those kind of system before but using EOF and Blowfish Algorithm. If you want the source code I'll give it to you no need to pay.

$30 USD in 15 dias
(0 Comentários)

Hello I have experience for cryptography. I can do this job perfectly. If you want me, please leave a message. Thanks

$30 USD em 1 dia
(0 Comentários)

Ready to do this job. So far I do not have completed projects in С/С++. Maybe your project will be the first? From the С/С++, of course, familiar.

$30 USD in 3 dias
(0 Comentários)

I can write the code as per your requirement. I have been working in this from past 6years. Even I have done this kind of job for DES. I will do it for RSA.

$45 USD in 2 dias
(0 Comentários)

I have extensive experience in cryptography and developing C/C++ applications. In freelancer project I have successfully implemented RSA based application using openssl. I have given the URL of the application for your Mais

$60 USD in 3 dias
(0 Comentários)