[Q] File crypter/decrypter for Android AND PC - Android Q&A, Help & Troubleshooting

Hi all,
I use Dropbox to syncronize some files between my PCs and my android phone. The problem is that the files are downloaded in the phone's SDCARD which is unsafe. So I've been searching ... and didn't found an app available on PC AND Android that is able to crypt and decrypt files.
Somebody knows something about that ? I imagine a lot of people need this kind of functionality ....
thanks in advance.

Moved to proper section

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Retrieve Data to PC

Hi all,
I am going to write a tool for my FYP to retrieve metadata of pictures to know from where it was taken. How can I extract data from Android devices to PC? I will use JAVA as the programming language. Someone suggest me to send the files across a java pipe. How exactly is that work?
I am newbie here and I am lost exploring this forum. I can't find any thread related to my problem. Sorry if I post in the wrong place. Your help is very much appreciated.

[Q] use calendar.db in win7

Hi, all
I am a android noob and also new on this forum.
I would like to self-host my synchronizable agendas.
I managed to auto-sync my "calendar.db" file from my android phone to my PC, using BTsync.
This "calendar.db" then I can open using an SQLite viewer.
My question : Is there a WIN7 calendar-application that can directly work with this .db file?
Or do I need to have it converted to ical every time when I auto-sync, to open it for example in Chandler?
Can I write / is there a small script to do so?
Tia for any answers ..

[Q] Delete whole ROM

Hi all,
I am new to android development but I have some issue regarding my China's Tablet (Aigopad M80e).
I have rooted the tablet by searching around internet and after i root, I found that I could not install any application.
I found my Storage become 0.0kb so that i couldn't even able to do anything even I uninstall the existing apps, the storage is still the same.
Some internet guide said about xbin or download root File explorer to delete particular file but I couldn't able to install it at all.
Any way to delete whole ROMs? or any other solution? It's really had me so much.
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[Q] Need help for decrypting Whatsapp conversation from the lost phone

Hey all...
This is my first post on this forum and I hope that this is the right place for my question.
I lost my phone, but I was able to find some data that I have copied to the PC not so long time ago. The thing is that I had some important dates and conversations on whatsapp and all what is left on my PC are db.crypt7 files which I can't open. I red a few guides about it, but some kind of key and software is required in order to open those files and I am 100% noob regarding things like that. So my question: Is there any chance to decrypt those files I have from the whatsapp folder of my lost Samsung Galaxy S2, or all hopes are lost? Phone was not rooted and all I can find are those few db.crypt7 files.
Thank you in advance!

[Q] Windows Phone 8.1 WhatsApp backup/restore

I've seen some threads about accessing the WhatsApp messages backup database files on iPhone, Android and older Windows Phone versions (7.x). However, none of the methods seem to be compatible with the WhatsApp messages backup database file found on Windows Phone 8.1. I am looking for a way to either extract/decrypt or restore an older messages backup database. Tried so far:
- Place messages.db file on SD card and reinstall WhatsApp. WhatsApp does NOT find the backup on installation. It only restores the most recent chats (not the ones from the backup file)
- Tried available tools for iPhone/Android (Python scripts with crypto 5/7/8). Database format is incompatible
- Tried opening the database file directly in Microsoft Access, SQLite Browser. Unrecognized file format
- Tried the Zune/WP Device Manager approach. Seems to work only with Windows Phone 7.x, Windows Phone 8 is not seen by the tool
- Tried Windows Phone Power Tools to access Isolated Storage for the WhatsApp app, but access to an apps isolated storage is not possible in Windows Phone 8 anymore.
- Tried the WhatsApp Xtractor, but it contains the same iPhone/Android python scripts that don't work with the Windows Phone version
- Even tried asking WhatsApp support directly, but they have not given any response yet
Can any WhatsApp / encryption wizard please help me out. I am more than willing to reward/tip you for it if the solution works!
i have the same problem ,pls pls pls tell me about the solution thx
Given that you already enabled full FS access on your phone or have control over an app wich has the ID_CAP_OEMPUBLICDIRECTORY capability, you can extract the unencrypted sqlite database from C:\Data\SharedData\OEM\Public\WhatsApp.
The structure of the database is quite complex (I suppose it grew over the years), but not too hard to understand.
However, I have no experience in using this mechanism as a backup/restore solution.
Source: blackhat . com/docs/ldn-15/materials/london-15-DeFulgentis-Witchcraft-For-Windows-Phone-Breakers.pdf page 68f
Sorry for broken link, I'm a new member.
I realize this is a pity, I want the Microsoft support seriously and updating applications
If you do not want to unlock / flash your phone in order to enable the full FS unlock, you can try the hack as shown in the Blackhat slides posted above.
It works by replacing an apps' core files with your own, but keeping the capability restrictions of the original app. (Use http://forum.xda-developers.com/win...p-customwpsystem-patch-xaps-wpsystem-t2975419 for example)
So just target an app with ID_CAP_OEMPUBLICDIRECTORY, deploy your custom payload and use it to copy the WhatsApp files somewhere.
Given the full FS access, is there any way to access the Whatsapp key file like on Android. That's what you would need to access the backup files instead of the unencrypted current message database, which is easily opened as SQLite database?
Hello ... I'm new here ... just wondering if there is any answer to this question ... I know it's not a recent discussion, but I really need some help from you guys. I have a wp where whatsapp is installed, but it's asking for verification and I dont have no more the sim card related to that account ... I saw chats, but then I made a huge mistake (opened whatsapp while I was online) and now I cannot access to those anymore ... I have messages.db but I'm unable to retrieve the key to decrypt that ... there are tons of posts about similar issue on android or IOS, but I need the same for WP ... is it something someone can drive me through? Thanks a lot in advance
If your phone has the Full-FS-Unlock enabled you can get the unencrypted databases at C:\Data\Users\DefApps\APPDATA\Local\Packages\5319275A.WhatsApp_cv1g1gvanyjgm\LocalState (or similar package name).
Or you can get unencrypted backups from C:\Data\SharedData\OEM\Public\WhatsApp
Or you can use a interop-unlocked File Manager App
jumpz said:
If your phone has the Full-FS-Unlock enabled you can get the unencrypted databases at C:\Data\Users\DefApps\APPDATA\Local\Packages\5319275A.WhatsApp_cv1g1gvanyjgm\LocalState (or similar package name).
Or you can get unencrypted backups from C:\Data\SharedData\OEM\Public\WhatsApp
Or you can use a interop-unlocked File Manager App
Click to expand...
Click to collapse
The files in C:\Data\SharedData\OEM\Public\WhatsApp seem to be encrypted as well … Or can you just not open them with a standard SQLite viewer?
weaselmc said:
The files in C:\Data\SharedData\OEM\Public\WhatsApp seem to be encrypted as well … Or can you just not open them with a standard SQLite viewer?
Click to expand...
Click to collapse
No, these files are indeed encrypted.
The winwazzapmigrator software did a good job migrating my database to a new android phone.
Tool to access file system on Windows 8.1 mobile
jumpz said:
If your phone has the Full-FS-Unlock enabled you can get the unencrypted databases at C:\Data\Users\DefApps\APPDATA\Local\Packages\5319275A.WhatsApp_cv1g1gvanyjgm\LocalState (or similar package name).
Or you can get unencrypted backups from C:\Data\SharedData\OEM\Public\WhatsApp
Or you can use a interop-unlocked File Manager App
Click to expand...
Click to collapse
Can anyone help me with a tool to access the file system where app files are stored on a windows 8.1 mobile?
me too
PritiM said:
Can anyone help me with a tool to access the file system where app files are stored on a windows 8.1 mobile?
Click to expand...
Click to collapse
I do have the same request...

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