AES CTR Cryptography

$250-750 USD

Cancelled

Posted

about 6 years ago

$250-750 USD

Paid on delivery

I have 10 cipher text that are encrypted with AES CTR I know that the symmetric key is IvKVlyODk8I4VPhWosQtLw== I know the IV/Nounce is included in the chipher I want you to show me how I can decrypt the data. To know that you have successfully decrypted the data, some cipher text should contain "Game" when decryted, though most part of the actual message will not be in ASCII. Please bid only when you have solved the issue. If you can solve it I will award you $500

Project ID: 16588483

About the project

8 proposals

Remote project

Active 6 yrs ago

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8 freelancers are bidding on average $559 USD for this job

@AzzkaNoor

I am a profound developer and am happy say that your project details fall under my expertise. There are few doubts to clear before we start the development process, waiting for your response. I am excited to showcase all of my expertise correlating with this project over Chat. Please provide all the information so we can mark the scope of this project.

$555 USD in 10 days

5.0

(4 reviews)

5.1

@techworking

I have good and full experiences on mobile/web/mac/windows application development for 8 years up. I had developed many native and hybrid apps such as Social Networking, Video&Voice Chatting, Dating, GPS, Map, Photo&Video Edit/Filter, Uber/Tinder like app, Booking/Ordering app. My main skills: ★ Swift 3/4, Objective C, Cocoa(xcode) ★ Java(Android Studio) ★ React Native, Ionic Framework, Xamarin, Ruby on Rails, Cordova, Phonegap ★ Python, C/C++/C#, ASP.net ★ Firebase, AWS, CMS and Rest APIs, Facebook/Instagram/Twitter API ★ PHP, Html, JavaScript, MySQL, CSS, Nodejs, Angularjs, Laravel, MongoDB ★ Cocos2d x, Unity 3D, 3D Max ★ OpenCV, GPUImage, Image/Voice Recognize I can show my fast development skill and assure high product quality for clients. I will always do my best for my clients and their project

$555 USD in 10 days