Find Jobs
Hire Freelancers

OpenSSL/C++ expert needed to secure filesystem communication over UDP/TCP sockets.

€800-1000 EUR

Cerrado
Publicado hace casi 3 años

€800-1000 EUR

Pagado a la entrega
We are building a distributed filesystem using a data transfer protocol called UDT ([login to view URL]), built on top of UDP and based off of the Sector ([login to view URL]) project. Sector hasn't been developed in over a decade, and uses an old version of OpenSSL; in addition, the UDT transport class is currently not using TLS. For this job, we need someone to do two things: 1) Implement TLS for UDT using the OpenSSL BIO class, following the general guidelines laid out in this proposal: ([login to view URL]), and 2) Update our code base to ensure that OpenSSL TLS is being used correctly, providing diagrams and justifications for how and when it is used.
ID del proyecto: 30616568

Información sobre el proyecto

10 propuestas
Proyecto remoto
Activo hace 3 años

¿Buscas ganar dinero?

Beneficios de presentar ofertas en Freelancer

Fija tu plazo y presupuesto
Cobra por tu trabajo
Describe tu propuesta
Es gratis registrarse y presentar ofertas en los trabajos
10 freelancers están ofertando un promedio de €880 EUR por este trabajo
Avatar del usuario
Hi there, As a senior developer for over 17 years, I have ever developed the data transfer productions with golang-tls, golang-utls. I can show my work history and I am ready to start right now. Thanks.
€1.000 EUR en 7 días
5,0 (1 comentario)
5,0
5,0
Avatar del usuario
Hello, I have read your job description carefully. I have rich experience in developing of network communication protocol for security. I am very familiar with TCP/UDP, HTTP/HTTPS, SSL, websocket, socket io and socket communication. Also I know well about UDT and c/c++ programming. If you select me, I will finish your project perfectly. Looking forward to hearing from you. Best Regards.
€800 EUR en 7 días
5,0 (1 comentario)
3,5
3,5
Avatar del usuario
Hi, I have deep experience in OpenSSL protocol and programming. I have already mastered the whole architecture of TLS/SSL protocol and all features. I have a experience of development of newly designed VPN which are base on OpenVPN. You know, it uses OpenSSL BIO as a tool for secure communication. I'm senior developer who has 8 years of experience in network security. Please give me a chance to discuss with you. I can start immediately. Thanks.
€800 EUR en 7 días
5,0 (3 comentarios)
3,2
3,2
Avatar del usuario
hi, i have rich experienced of C/C++ so that i can give you the perfect result. C/C++ is my top skill and i am majoring it for over 10 years. i have completed the several projects already so i have confident to complete your project 100%. if you want to discuss about the project, please contact with me. thank you.
€900 EUR en 7 días
5,0 (1 comentario)
2,8
2,8
Avatar del usuario
******* HIGH QUALITY and IMMEDIATE WORK ********* Hi, dear client! I'm so happy to bid on this interesting project. I have read your requirements carefully and feel confident to finish this task well in tight deadline. I hope to discuss more detail. https://www.freelancer.com/u/eulertoday This is my URL. Please Hire me. Thank you
€800 EUR en 7 días
5,0 (2 comentarios)
1,0
1,0
Avatar del usuario
Hello, You might have heard about us online from trust piolet, as we have some great satisfied clients over there who worked with us through out the platform, we are Techjuke amazingly providing services to corporate firms and newly startups, our focus point is to give best results which is above the clients expectation. That's why clients re-hire us that our moral. We are great in C++ Programming, Socket IO and OpenSSL and would like to discuss much more about OpenSSL/C++ expert needed to secure filesystem communication over UDP/TCP sockets. Regarding our portfolio, once you message is pops up we will drop you a beautiful PDF of work with working link that would help to review much better. We would be waiting for your reply. Team Techjuke
€800 EUR en 1 día
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
Hello I have read your description and I am so interested in your project. You can see well experienced and skillfull c/c++ with +10 years of experience in software development. Confident in your project and I can finish it clearly on time. Working with me, you will have a good experience and a good friend and save more time and money.
€900 EUR en 7 días
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
Hi, How are you? Upon reading brief details I believe its a doable job I have great experience doing projects with C++ Programming, OpenSSL and Socket IO. I am confident about getting this done. While I believe we need to have detailed discussion about it. I work as per Eastern time daily so that would be good for us to catch up on this job, Lets discuss this further and get started for you as soon as possible. Thanks! Shamshad
€1.000 EUR en 20 días
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
Hello. How are you? Thank you for watching my proposal. I have many experiences with webrtc, udp/tcp socket communication for c/c++, qt. I have also some experiences with OpenSSL BIO. I have developed the projects such as data transfer, video meeting, games such as tetrix, ludo, chess for online. If you have any interest for me, please let me know. Thanks.
€900 EUR en 5 días
0,0 (0 comentarios)
0,0
0,0

Sobre este cliente

Bandera de GERMANY
Germany
0,0
0
Miembro desde jun 21, 2021

Verificación del cliente

¡Gracias! Te hemos enviado un enlace para reclamar tu crédito gratuito.
Algo salió mal al enviar tu correo electrónico. Por favor, intenta de nuevo.
Usuarios registrados Total de empleos publicados
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Cargando visualización previa
Permiso concedido para Geolocalización.
Tu sesión de acceso ha expirado y has sido desconectado. Por favor, inica sesión nuevamente.