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Custom windows 7 authentication package

$30-250 USD

Closed
Posted about 10 years ago

$30-250 USD

Paid on delivery
A simple, custom authentication package that does the following: * when the user locks the computer it displays a custom image on the standard lock screen (see attached screenshot) * connects to a remote host with TCP/IP and waits for a passcode * when the remote host sends the proper passcode, it unlocks the desktop * integrates into windows' security subsystem, does not circumvent or hack it Requirements: * you must provide the source code * must be compilable with a free/standard compiler (MS c++ compiler preferred) * you must provide a build script * you must provide a short installation instruction document (just one page on how to install an test) or user's manual * it must read the custom image files from a directory * each time the user locks the desktop it should pick a random image from the directory * the custom images are 200x200 pixels png * must use an .ini file (or xml) for it settings with the following content: * valid passcodes * path to the directory of images * remote host name / ip to connect to for passcode * integrates into windows' security subsystem, does not circumvent or hack it Additional info: * It is a part of a concept application/system, so a production quality implementation is not required. Just make sure it works as expected without crashing. * The images displayed on the lock screen are password hints for the user. Their content is irrelevant. * The user logs into a remote system where he specifies the passcode * Protocol with the remote host is as follows * Passcode is a maximum 128bytes long number in HEX encoding. For example: 32BA12CD * When the authentication plugin receives a passcode from the remote host it either sends an 'OK' or 'INVALID' response. * Each message is terminated with an EOL token (ascii CR+LF) * Character encoding is ASCII * when a valid passcode is received, the module terminates the TCP/IP connection (after sending the OK message)
Project ID: 5279350

About the project

6 proposals
Remote project
Active 10 yrs ago

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6 freelancers are bidding on average $745 USD for this job
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Hi, I experienced in windows programming. I can do it for you.
$1,030 USD in 8 days
4.8 (3 reviews)
4.9
4.9
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HI, I have great experience in c#, I can do this job in c# which will change the custom logo. I will compile application by vs2012. If you agree then let me know. Thanks
$777 USD in 12 days
5.0 (4 reviews)
4.7
4.7
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Hi, I'm an expert in Windows application development. I've sound knowledge in win32 API. I can do this project. If you need any clarification about my skills please ask me. Looking forward. Thanks.
$888 USD in 3 days
5.0 (1 review)
4.6
4.6
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Dear Client, Upon learning of your requirement for a Windows developer, I am submitting my résumé for your consideration. Thank you for considering my qualifications. As you can see from my profile, I possess a focused knowledge of Windows operating system concepts and Windows software development. I have maintained a passionate interest in computers and programming since a young age. From studies, personal and professional experience, and self-education, I have obtained an excellent working knowledge of C and C++, Windows operating system internals, as well as skills in debugging complex applications using tools such as WinDbg. I feel that these skills and experiences are a great asset to me and any projects I might apply them to. To fulfill your requirements, I would use the Credential Provider sample from the Windows SDK as a starting point, and implement your requested features in the sample to transform the credential provider into the final product. I am pleased to offer you an application for this project, and I can be reached at nearly any time. I look forward to hearing from you, and would be very pleased to conduct an interview. Best Regards, Mike Austin
$555 USD in 14 days
0.0 (0 reviews)
0.0
0.0
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Hi, I have 10 years experience in software design and development, experience in C++,C# 2.0/3.5/4.0 and web applications (Javascript, CSS, HTML, Asp.Net, SOAP, AJAX, IIS 6.0/7.0/7.5), MS Sql 2000/2005/2008. I can develop and implement your requirements. Best regards
$500 USD in 7 days
0.0 (0 reviews)
0.0
0.0
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I think is better do tis using WIndows Kernel driver, and other program running in Process. I can do anything in Java too, for control que PC with webpage.
$722 USD in 30 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of HUNGARY
Budapest, Hungary
5.0
2
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Member since Jan 22, 2013

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