There's a service called Pinger at http://pinger.com.
They have mobile apps, desktop and online clients.
Each app uses OAuth authorization, it's different for different requests.
Android app (JAVA) easily decompiles, but if obfuscated.
Authorization happenes via the header "Authorization"
Example of a header:
OAuth realm="[url removed, login to view]", oauth_consumer_key="textfree-voice-iphone-free", oauth_signature_method="HMAC-SHA1", oauth_signature="vhZTADrPg%2BLUwggpm7hFYsZlqzg%3D", oauth_timestamp="1474539564", oauth_nonce="D736990A-DFD0-4BDD-ADC1-10D76FA66F9D"
I already decompiled android apk and extracted the function which generates this signature but I can't find one string parameter which help generates this signature.
I know it's pretty complicated description. If you're not familiar with Pinger, register account there, install app and clients. And if you need more info, just ask.
I can provide decompiled java codes and a small java program in which I've written that apk oauth signature generation function. It's working but because I don't know one parameter that's why it's generating wrong signature. (Secret - 4458)
Your task is either generate signature or just find that correct string parameter from that apk file so that I can generate correct signature. I've written a secret code in description, plz write that code while bidding else I thought you've not read it and ignore your bid.
Thank you
*This service making https requests & each request using "Authorization" header. If authorization header is incorrect then server rejects request. All I need is correct "oauth_signature"
Hello there! My name is Asif and I'm part of the Einnovention team. We understand that you're looking for someone to help you with your project - Pinger TextFree oAuth Signature Generation. With our extensive experience in Android app development and other related fields, we are confident that we can deliver an outstanding solution tailored to your needs.
We have the necessary skills and expertise to tackle this project - from developing an Android app (Java) that easily decompiles to one that is obfuscated to prevent reverse engineering, to authorizing requests using OAuth authorization protocols with consumer keys corresponding to textfree-voice-iphone-free and more.
We would be delighted if you could let us know a little more about what you're looking for in terms of functionality? If there's anything else we can do to make this project easier for you then please let us know so we can discuss further.
N.a
Hello, nice to meet you.
I just read your job posting.
I have lots of experience in this field, so you don't need found another one.
If you give me a chance, I'll provide you with the perfect result.
I want to more discuss with you via chat,
Thank you.
Tomas
Hi, I'm Raeed. Java backend and Spring developer with 3 years of experience and I'm very interested in working on your project You can contact me to get started
Hi, I am a professional web developer and I can do this project Pinger TextFree oAuth Signature Generation, I have 5 years of experience in web development. I have done many projects like this. I can do this job for you. I can start right now. Please contact me. Thanks
Dear Client, I am excited to hear that you are looking for someone to help with your project! With over 8+ years of experience in website and mobile app development, I believe I am the best fit for this job.
I specialize in full-stack development, specifically Android and iPhone app development.
I understand that you would like to have an Android signature generation app developed for your needs. My skillset includes Android decompiling as well as signature generation so I am confident that I can tackle this project effectively. Additionally, I offer regular communication so that you can get quick response when needed along with solved issues within 24 hours and one month of free maintenance.
I would be delighted if you could consider my bid for this job! Please feel free to contact me if you have any further questions or would like to discuss further how we can make this project successful together...
Hi,
We went through your project description and it seems like our team is a great fit for this job.
We are an expert team which have many years of experience on C Programming, Java, Mobile App Development, iPhone, Android
Please come over chat and discuss your requirement in a detailed way.
Thank You
Hi, Chen S.!
Thank you for providing a comprehensive project description. I have thoroughly understood the requirements and challenges of the project.
To ensure clarity, I have a couple of questions:
1. Can you please provide the decompiled Java codes and the small Java program you mentioned in your description? This will help me analyze the existing signature generation function and identify the missing string parameter.
2. Are you looking for a solution specifically for the Android app, or do you require the correct "oauth_signature" for all platforms, including desktop and online clients?
Based on the project requirements, I propose the following solution:
1. Analyze the decompiled Java codes and the provided Java program to understand the existing signature generation function.
2. Identify the missing string parameter required for generating the correct "oauth_signature".
3. Develop a solution that either generates the correct signature or finds the correct string parameter from the APK file.
Regarding the payment terms, I am flexible and open to discussing them further. Let's connect in chat to discuss the pricing and timeline in detail.
I invite you to schedule a meeting or continue the conversation through chat to further discuss the project details and finalize the terms.
Best Regards,
Rahul
Hello Chen S.,
We would like to grab this opportunity and will work till you get 100% satisfied with our work.
We are an expert team which have many years of experience on C Programming, Java, Mobile App Development, iPhone, Android
Lets connect in chat so that We discuss further.
Regards
Hello, my name is Qaseem Mehdi and I am an expert in Web site development and Web designing, particularly with Java. I have a great hand in Graphic design as well. I understand that you are looking for someone to generate the oAuth signature for Pinger's free service and I believe I am the perfect person for the job. With more than 10 years of experience in the field of web development and graphic designing, I can be guaranteed that all necessary revisions will be done until you are satisfied.
I am confident that with my expertise in Java and mobile app development, as well as extensive knowledge in graphic design, logo design, brochure design, poster design, business card design, book cover design and illustration as well as board game illustration; I can provide you with the best results possible for this project. Please feel free to contact me if you have any questions or would like additional information about my services.
I am Abdullahi and i learned about the software of many devices such as computers and smartphones.
because i like to be an update of new degital world in this century.
