18
My Android browser has an add-on that is no longer accessible online. Can it be exported? (programming.dev)
submitted 6 months ago by to c/firefox@lemmy.world
24 comments fedilink hide all child comments
 

I didn't keep the .XPI file, unfortunately. Is it possible from a phone's file structure to export or even build this from(/out of?) a currently installed add-on that can no longer be (easily) downloaded?

all 24 comments

sorted by: hot top controversial new old
[–] 2 points 6 months ago (15 children)

Root is not impossible

What android version? Can you unlock the bootloader?

All you need is a release zip for the OS with boot.img and init_boot.img

Patch them in the magisk, app, flash them with fastboot, and you are rooted

But you might be able to access the internal app storage over USB (MTP)

  • permalink
  • fedilink
  • source
  • hideshow 15 child comments
    •
  • [–] [S] 2 points 6 months ago (14 children)

    I've got an S25 and I'd really like to keep the incredible security of Knox; rooting it would irreversibly trigger and disable it. I guess I could poke around with MTP...

  • permalink
  • fedilink
  • source
  • parent
  • hideshow 14 child comments
    •
  • [–] 1 point 6 months ago* (13 children)

    Rooting irreversibly disables the secure element? Or what is knox?

    Also I doubt that its security is incredible lol. It is just a secure element that can be used to generate keys and store a few secrets, at least if it is a secure element and not some software thing. Probably both.

  • permalink
  • fedilink
  • source
  • parent
  • hideshow 13 child comments
    •
  • [–] [S] 1 point 6 months ago (12 children)

    I'm surprised you're looking down on Samsung... Samsung Knox is military-grade, right up with IOS:

    "Hevesi cited the Knox Warranty Fuse, a one-time programmable fuse that gets triggered if a Knox device is ever booted into an unapproved state. Once the fuse has fired, the device can no longer run Knox, and there's no IT reset switch." - https://www.informationweek.com/cyber-resilience/samsung-knox-security-beats-ios-android-gartner-finds

    https://community.spiceworks.com/t/a-military-grade-phone-how-dod-standards-helped-hone-the-samsung-knox-platform/514009

  • permalink
  • fedilink
  • source
  • parent
  • hideshow 12 child comments
    •
  • [–] 2 points 6 months ago (8 children)

    I would call that planned obsolescence... no normal user needs this.

    Additionally, Samsung phones are FULL of spyware. More than google, xiaomi, huawei and others, way more. Which makes this more than ironic.

    Do samsung phones allow to use LTE-only mode? Block the usb port? Prevent apps from loading code from the internet?

    Are Samsung phones resistant to Cellebrite? Pixels running GrapheneOS (a free and open source OS, no spyware, no "breaking your device if you root it")

    But the fuse thing is interesting and concerning, thanks for the info.

  • permalink
  • fedilink
  • source
  • parent
  • hideshow 8 child comments
    •
  • [–] [S] 1 point 6 months ago* (last edited 6 months ago) (7 children)

    While it seems to be unfortunately true that Samsung did ship AppCloud on budget devices, at least it's not on the Galaxy S# series. As far as I know, Knox is incredibly difficult for hackers to crack if they steal your phone, especially if it was powered down at the time of theft. I'm unsure of why LTE-only matters (I've never heard of such a need before), and I don't know about its USB port-blocking ability, but you can always get something like Rethink to block apps' Internet access. I will need to read up on Cellebrite; I haven't heard of that name in a while...

  • permalink
  • fedilink
  • source
  • parent
  • hideshow 7 child comments
    •
  • [–] 2 points 6 months ago (3 children)

    I have tested an S9 and it was full of preinstalled malware. No recent one but there is no reason to believe things have changed.

    The USB port is disabled if water gets in. GrapheneOS used the feature to allow users to turn it off, always or while locked. That is actual security and it doesnt break the device it users want to use other (open source) operating systems on them.

    LTE-only is relevant because 2G and 3G are insecure. They were part of the attack chain used by governments to install the Pegasus Spyware on phones, along with browsers allowing HTTP traffic and more things that are dealt with by GrapheneOS.

    Google has implemented very few of their features to work on regular Android, riddled with proprietary spyware.

    Dont forget

    • your sources are really old
    • they are very vague
    • Samsungs mechanism is a middle finger for user freedom, that is well known and a reason why GrapheneOS cant support their devices
    • if your phone has Meta spyware, samsung spyware, microsoft spyware and google spyware preinstalled, "military grade" (which translates to "good enough and cheap") is not relevant at all
  • permalink
  • fedilink
  • source
  • parent
  • hideshow 3 child comments
    •
  • [–] [S] 2 points 6 months ago (2 children)

    Hmm. So you only recommend GrapheneOS and nothing else?

  • permalink
  • fedilink
  • source
  • parent
  • hideshow 2 child comments
    •
  • [–] 2 points 6 months ago (1 child)

    I have tested all free Android variants (and debloated a few horrific proprietary ones) and GrapheneOS is by far the best, yes.

    Very robust and reliable base, significant work on security unlike any other project. Not very shiny on the surface, but apps can be replaced and GrapheneOS is perfectly compatible with any Android app you wanna use.

    Hell, I am administering a poor system that runs like all the big tech apps there are, daily, and it works fine!

  • permalink
  • fedilink
  • source
  • parent
  • hideshow 1 child comment
    •
  • [–] 1 point 6 months ago (2 children)

    Rethink is okay but buggy and thus leaky. GrapheneOS also has a network permission which is tremendously useful, also from a security perspective.

    E.g. your keyboard shouldnt have internet access, or it might likely send all your input to their servers for "necessary analysis" lol

  • permalink
  • fedilink
  • source
  • parent
  • hideshow 2 child comments
    •
  • [–] [S] 1 point 6 months ago* (last edited 5 months ago) (1 child)

    I have never heard of Rethink being buggy. Where was this discussed? An alternative is KarmaFW, though it's not as sophisticated. And yeah, I use HeliBoard; it's great.

  • permalink
  • fedilink
  • source
  • parent
  • hideshow 1 child comment
    •
  • [–] 1 point 6 months ago (2 children)

    Hahaha check your sources mate. Those arent real competitors and it is a long time ago.

    https://discuss.grapheneos.org/d/14344-cellebrite-premium-july-2024-documentation

  • permalink
  • fedilink
  • source
  • parent
  • hideshow 2 child comments
    •
    • [–] 3 points 6 months ago* (last edited 6 months ago) (7 children)

    It should still be in your ff profile folder under extensions/

    If there is only the $extensionName.zip just rename to .xpi

    Edit: I missed the keyword "Android" in your post. Without root there shouldn't be a way to recover the extension, afaik.

  • permalink
  • fedilink
  • source
  • hideshow 7 child comments
    •
  • [–] 2 points 6 months ago (5 children)

    Does Android give you access to this?

  • permalink
  • fedilink
  • source
  • parent
  • hideshow 5 child comments
    •
  • [–] 3 points 6 months ago (4 children)

    Total Commander didn't show any extensoion file in none of:

    Android -> data [ -> org.mozilla.firefox ]
        -> media
        -> obb

    these (and I have several: uBlock, clearURLs, Canvas, ...)

  • permalink
  • fedilink
  • source
  • parent
  • hideshow 4 child comments
    •
  • [–] 3 points 6 months ago (3 children)

    With root, I was able to find my extension in the /data/data folder.

  • permalink
  • fedilink
  • source
  • parent
  • hideshow 3 child comments
    •
  • [–] 2 points 6 months ago (2 children)

    I'm on rooted PixelOS and only thing I have under data that's related to firefox are:

    Android -> data -> org.mozilla.firefox -> files -> Downloads

    and there is 0 files

  • permalink
  • fedilink
  • source
  • parent
  • hideshow 2 child comments
    •