build coap protocol in java

$30-250 USD

Cerrado

Publicado

hace alrededor de 3 años

$30-250 USD

Pagado a la entrega

Developing an application in java that can provide an authentication service to IoT clients. The application uses COAP loT protocol, which depends on encrypting the client biometric by a symmetric key (126 CCM) and validating the client in the server side by decrypting the symmetric key. more details in the inbox

Java

Software Architecture

Encryption

Cryptography

Computer Security

ID del proyecto: 29879542

Información sobre el proyecto

3 propuestas

Proyecto remoto

Activo hace 3 años

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3 freelancers están ofertando un promedio de $827 USD por este trabajo

@gusteyag

Hello. I am experienced system developer with more than 12 years of work. I use C/C++/C#/Java/Javascript in my work. I have experience in network programming. I can do your task qualitatively.

$250 USD en 7 días

4,7

(15 comentarios)

4,8

@ionstefanache1

Hello, If you want to built for you - on windows 10 or ubuntu WSL, one java CoAP IoT server(RFC7252+RFC8323/TCP) with encrypt/decrypt(126 CCM symetric key) -and clients(Arduino IDE) for arduino uno,esp8266,esp32 and If agree the price please contact me on Freelancer's chat. Thanks

$1.232 USD en 30 días

5,0

(2 comentarios)

4,1

@Aksmeera

Hello Hope you are doing well. We are providing quality services in software development. We are working in many different skills and languages. I have 6 years of experience in development in different languages. Well my main focus is to maintain long term relationship with quality work. Let's come on chat and discuss more on the requirements. looking to hear positive reply from you.

$1.000 USD en 25 días