Write some Software 5

Closed Posted 6 years ago Paid on delivery

₹37500-75000 INR

Paid on delivery

Closed Paid on delivery

We need a Java expert who can write Cryptographic functions.

Developer should be well versed with RSA 2048 and SHA256 Algorithm, and should be able to make use of the same.

Developer should be able to sign the PDF files using RSA 2048 private key stored in a Cryptographic device

Developer should be able to sign the XML files using RSA 2048 private key stored in a cryptographic device

Developer should make a signing software which is integrating with Cryptographic device and using the Private keys to sign the HASH of data

Developer should make a multilayered / multi threaded application for this above functions , and should maintain a concurrency of 500

Cryptography Java JavaFX JavaScript Python

Project ID: #14647562

About the project

14 proposals Remote project Active 6 years ago

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14 freelancers are bidding on average ₹67674 for this job

Yknox's Profile Picture
Yknox

I'm interesting your project very well I'm a Good Java, JavaFX, RSA 2048, SHA256, Math, Algorithm expert. I m quite well experienced in these jobs. I want to service for you continously. Relevant Skills and Experience More

₹60000 INR in 20 days
(523 Reviews)
8.8
srinichal's Profile Picture
srinichal

I am an expert in delivering custom scripts and projects willing to discuss further details about the project specs . Relevant Skills and Experience proven expertise on this site Proposed Milestones ₹62500 INR - m More

₹62500 INR in 20 days
(63 Reviews)
6.2
waheni's Profile Picture
waheni

Let me do the job *********** ************** ******************** Relevant Skills and Experience java Proposed Milestones ₹44444 INR - all job

₹44444 INR in 15 days
(13 Reviews)
4.8
anuragiitk's Profile Picture
anuragiitk

I am an IITK graduate and I have 9 years of experience in software development. I have 100% completion rate and I have finished all the projects with the highest level of customer satisfaction. Relevant Skills and Exp More

₹62500 INR in 20 days
(25 Reviews)
5.7
sarathginjupalli's Profile Picture
sarathginjupalli

I'm expertise in cryptography and well versed with java, I done many similar projects like this before and I even can make this project more efficient with much more advanced signing techniques. Relevant Skills and More

₹40000 INR in 20 days
(7 Reviews)
4.0
nidhi0257's Profile Picture
nidhi0257

4.2 years of IT experience in software development on Core java, J2EE, Spring, struts 2, web services, Cobertura, restful interface, JSON, MQTT client, spring MVC, mosquitto, Amazon s3. Relevant Skills and Experience More

₹62500 INR in 20 days
(6 Reviews)
1.8
zenithsaini's Profile Picture
zenithsaini

A proposal has not yet been provided

₹66000 INR in 5 days
(0 Reviews)
0.0
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