digital signature

Implementation of Digital Signature on Separate Systems.

(I posted this earlier but I didn't check the pricing range and I made mistake by going with the default and I'm sorry for anyone that has already bid on it with that budget range but I can't pay what I don't have. I'm just a student in a 3rd world country)

There are two main components of the system,

1. the encryption/signing component(system) which signs and encrypts a message or file (video, audio, graphic). It's a separate system on its own and has its own interface that enables the user to write a message and upload a file to digitally sign.

2. the decryption/verification part of the system, also a separate system on its own and that allows the user to decrypt and verify(validate) that the document has not been tempered with. also has an applet GUI.

3. there is also the need for a third component to the system, the compression algorithm; this is for the audio and video files that may be too heavy, this is why we need a compression algorithm that compresses the files before signing.

1 and 2 must be in java and made as straight-forward as possible. the GUI should also be simple to navigate .

3-compression is just an algorithm that shows how the compression is done.

Most of the java codes for the digital signature are online but are not in applet form.

Skills: Algorithm, Java, Javascript

See more: what's an algorithm, what is encryption algorithm, what is an algorithm, what an algorithm, message encryption algorithm, how to write a simple algorithm, check applet, applet check, algorithm world, algorithm of encryption, algorithm graphic, algorithm for encryption, algorithm component, write javascript online, video compression, signature, encryption java, digital system, digital s, digital audio, gui applet, java applet javascript, java applet gui, java graphic verification, compression online

About the Employer:
( 0 reviews ) Malaysia

Project ID: #3199244

6 freelancers are bidding on average $180 for this job


Please check your inbox. Thanks

$200 USD in 5 days
(71 Reviews)

Ready to start work. Kindly check your PMB.

$150 USD in 5 days
(4 Reviews)

Please see PMB.

$350 USD in 10 days
(5 Reviews)

I am ready to start immidiate..

$150 USD in 2 days
(0 Reviews)

lets start

$50 USD in 3 days
(0 Reviews)

I'm already help you.

$180 USD in 4 days
(0 Reviews)