Create decryptor and encryptor software for .db file

$250-750 SGD

Closed

Posted

almost 8 years ago

$250-750 SGD

Paid on delivery

Hi there! We are currently working on a workaround for an app created by a affiliated company. This app will actually generate 2 .db files upon invoking a backup function in the app. The resulting .db files are: 1) [login to view URL] 2) [login to view URL] Based on my knowledge, these .db files are encrypted using SQLCipher using a passphrase. As attached are the relevant .so files that I found in the apk file that may help you to find the passphrase if possible. I have also attached the apk for your reference. So what we want to achieve from this project is for our freelancer to create a software for us to: 1) Decrypt the .db file 2) Encrypt it back to the app passphrase after we are done editing it And to get this project, we will need the freelancer to send us these: 1) Decrypted database of the sample uploads 2) Encrypt it back once we changed a value in it And we will test it out. If it all works properly, the project is YOURS!

C Programming

Software Architecture

SQLite

Project ID: 10540606

About the project

6 proposals

Remote project

Active 8 yrs ago

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6 freelancers are bidding on average $553 SGD for this job

@vrts

Hello, I'd like to write this decrypter/encrypter. It would be very helpful to know (to have) application which creates these .db files. And to have these 2 db files to try decrypt them. I have experience in decompiling, so having application, it is possible to know more on encryption etc. Thank you!

$350 SGD in 10 days