Write some Software 5

₹37500-75000 INR

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Publicado

hace casi 7 años

₹37500-75000 INR

Pagado a la entrega

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

ID del proyecto: 14647562

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14 propuestas

Proyecto remoto

Activo hace 7 años

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14 freelancers están ofertando un promedio de ₹67.674 INR por este trabajo

@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 Java, JavaFX, RSA 2048, SHA256, Math, Algorithm Proposed Milestones ₹60000 INR - done Let's discuss more details

₹60.000 INR en 20 días

4,9

(523 comentarios)

8,8

@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 - milestone

₹62.500 INR en 20 días

4,9

(63 comentarios)

6,2

@waheni

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

₹44.444 INR en 15 días

4,9

(13 comentarios)

4,8

@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 Experience 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. Proposed Milestones ₹62500 INR - test

₹62.500 INR en 20 días

3,8

(25 comentarios)

5,7

@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 Experience cryptography, applied cryptography, java Proposed Milestones ₹36000 INR - Hi, I can deliver your requirement and if u willing I even can sign with elliptic curves. If your requirement is to sign the files efficiently, I can propose and code even better techniques.

₹40.000 INR en 20 días

4,9

(7 comentarios)

4,0

@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 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. Proposed Milestones ₹62500 INR - Default

₹62.500 INR en 20 días