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Software licensing system

$50 USD

Terminado
Publicado hace más de 7 años

$50 USD

Pagado a la entrega
Need to develop a software licensing system in Linux. It should include: 1. A host program with GUI. It should allow administrator to load license file (encrypted), display license information (how many checked out by whom at what time, how many remaining, license expiration date and etc) 2. A license file generator. It should take information of CPU, hard drive, MAC, expiration date etc and generate a encrypted license file. 3. A client software with GUI that accept input of IP/port of the host that run #1, connect to the host and check out/return license. Additional note: communication between client/host needs to be encrypted. The system should not be easily cracked.
ID del proyecto: 12334655

Información sobre el proyecto

3 propuestas
Proyecto remoto
Activo hace 7 años

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I propose a solution based on the cross-platform Qt library. This library allows for: 1. GUI to be native looking across all supported platforms (Windows, Linux, Mac) 2. Network communication between the host and client 3. Cross-platform identification of hardware details (MAC, Hard-drive, etc.) Additionally, the solution would use the Crypto++ library to perform various encryption tasks and SQLite to store the license information in the Host application. All the components that I propose have a default C++ interface and are available under permissive licenses free of charge. If you have any questions, I would be very happy if you contacted me.
$50 USD en 42 días
5,0 (1 comentario)
0,5
0,5
3 freelancers están ofertando un promedio de $437 USD por este trabajo
Avatar del usuario
I am very proficient in c and c++. I have 16 years c++ developing experience now, and have worked for more than 6 years. My work is online game developing, and mainly focus on client side, using c++ under windows environment. I used c++ to make many great projects, for example, I made the tools which can convert java files into c++ scripts, of course garbage collection included, this job is very similar to a compiler, and is very complex. I also made our own mobile game using c++, I can show you the demo of client, if you like. I am very proficient in java also. I have a very good review on Freelancer.com, I never miss a project once I accept the job, you can check my review. Trust me, please let expert help you.
$150 USD en 5 días
4,8 (60 comentarios)
6,3
6,3
Avatar del usuario
Hi,how are you? Thank you for taking the time to review our Bid. In my opinion "Quality is never an accident." . My first aim to provide u quality and professional task. It will really be a great opportunity for us in working with you on this project! Detailed Oriented and Professional web developer having experience around 6 years in Development and Maintenance of websites. Also have expertise in Customizing according to Template and custom design. My core expertise in WordPress, HTML & CSS,Ajax,angularjs,nodejs. I develop many projects of WordPress. I believe in Quality and accuracy of work. That's why "The work satisfaction of employer is more important for me", and can carry out your any proposal in time completely. I understand your proposal enough,so I have mind to perform the task anytime. I look forward for working with you. I hope you are successful. Thanks. Good Bye!
$100 USD en 10 días
5,0 (20 comentarios)
5,4
5,4
Avatar del usuario
******************Excellent Result********************* Hello! I read your description carefully. I am really interested in your project as a Computer Vision Expert. I have worked in C, C++, C#, java, Image processing, Video Processing, Object detection and tracking, OCR, ANPR, Business Card Reader, Receipt reader, Invoice Reader, PDF converter and so on. I am really eager to join in your project because I have rich experiences in those fields. Please feel free to discuss with me. Looking forward to your positive response. Best Regards Zhangshan
$400 USD en 10 días
5,0 (4 comentarios)
4,5
4,5
Avatar del usuario
Prior experience working on cryptography related smart card application based near field technology.
$1.111 USD en 10 días
0,0 (0 comentarios)
0,0
0,0

Sobre este cliente

Bandera de UNITED STATES
foster city, United States
4,9
4
Forma de pago verificada
Miembro desde sept 14, 2016

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