Problems with reading from the NativeGCMCypherInputStream about conceal HOT 11 CLOSED

Taking a look

from conceal.

have you seen the link on bitucket, which I've posted to SO?
https://bitbucket.org/simekadam/securedfileprovider

from conceal.

Thanks for the link. That helps.

from conceal.

You should be able to build it with gradle (at least I hope so:) //no buck support though:)

from conceal.

I think i know what the issue is here: https://bitbucket.org/simekadam/securedfileprovider/src/26c2cd3b8154dace8621527260562af9e4bdb4b0/SecuredFileProvider/src/main/java/eu/inmite/android/securedfileprovider/SecuredFileProvider.java?at=master#cl-134 you aren't closing the stream.

This is required for multiple reasons:

1. It's good in general otherwise you're leaking file descriptors
2. We write out the integrity tag on close()

from conceal.

Compiling..that's definitely an issue, but shouldn't it throw the exception while writing the file?
Update..You;re awesome, that was the issue..Gonna smash my head against the wall now..
Thank you!

from conceal.

Thanks (y) Its hard to throw when close() isn't called. We can do finalizers but I'd rather not use a finalizer since it isn't reliable.

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I got it. I just was under the impression that writing to the file completed ok and haven't searched fo the issue there at all:/ Especially silly as I have been trying like ten different ways how to stream the input.
..So I guess conceal wasn't able to determine I wrote all the bits of the file and wasn't able to compute some checksum and probably wrote those result bit to the fail..Than while decrypting after I closed the stream it wasn't able to verify those checksum..

from conceal.

I am looking for a similar approach. I am unable to access the link https://bitbucket.org/simekadam/securedfileprovider . Can you provide me permission.? Or can someone share the solution they have. I am actually facing an issue with sharing image files and opening those in android gallery, where I get exception as PIPE closed. Unable to open imaged in gallery but same works with other (not all) image viewing apps. Thanks in advance.

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I have the same problem and cannot find any solution , also i am not able to access the link https://bitbucket.org/simekadam/securedfileprovider so please how could i get permission to access that link ?

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I'm sorry guys that code already isn't available.
Long story short the issue was, that I didn't close the stream properly in one case. Fixing that fixed that problem. Only partially though.
Sometimes it seems like those other apps aren't closing streams properly?? And then it fails. Or they just might read the data in some weird way.

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