decrypt my memory card - XPERIA X1 General

hello,
before i start i have to excuse me for my bad english!
Now to my Problem:
Yesterday I updated my Firmware at my Xperia and before i crypt my memory card, and now i cant read my own memory card!
Can someone help me?

It is not possible. That's the goal of that encryption... bad luck.

Do someone know where the key is saved?

yeah encryption is a thing where vistas paraniod user rights control would make sense
people should only! ever encrypt their sdcards if the data not falling into the wrong hands is much more important then the data being lost
same deal with encrypting ones harddisk on a the pc really

Rudegar said:
yeah encryption is a thing where vistas paraniod user rights control would make sense
people should only! ever encrypt their sdcards if the data not falling into the wrong hands is much more important then the data being lost
same deal with encrypting ones harddisk on a the pc really
Click to expand...
Click to collapse
Wait, what? I so don't agree with that!
You should always encrypt your HDD/SDCard etc if you consider that someone else getting that information might be prejudicial to yourself, your image, etc.
It has nothing to do with the data being lost or not.
Encrypted or not, once the phone/hdd leaves your posession, the data is "lost". The only thing to discuss now is whether or not somebody seeing that information might gain some advantage over you (be it by reading emails, viewing personal info and so on).
Lol...its like saying, locking the house should only be done if someone else stealing your stuff could gain more than what you lost !?
I know this is not the place but for those people wanting security:
http://www.truecrypt.org/
This is one hell of an encryption utility (and it's free) for your PC
PM me if you need infos on how to use it

Related

Apps2SD via Google Froyo :)

Comment 559 by af9210, Today (2 hours ago)
will the feature require a certain class speed sd card
Comment 564 by [email protected], Today (28 minutes ago)
@559 - As with any software which needs to do a lot of I/O - the faster the card the
better.
Delete comment Comment 565 by af9210, Today (8 minutes ago)
@564 i understand... do you have knowledge about how it will be implemented..... for
instance do we need to create a separate partition ie ext2 ext4 etc?
Comment 566 by [email protected], Today (1 minute ago)
@565 - We've gone to a lot of effort to ensure you *don't* have to repartition / format your cards for this to work. We coexist with the existing FAT32 partition on the card to ensure compatibility with your existing cards/devices.
sounds pretty good development by the android team huh
sounds good but if i remember correctly the reason the community a2sd devs make it so you have to use an ext partition was to help prevent piracy, and of course have your phone usable when the sdcard was mounted by the pc. i wonder if google came up with a new type of copy protection.
godsfilth said:
sounds good but if i remember correctly the reason the community a2sd devs make it so you have to use an ext partition was to help prevent piracy, and of course have your phone usable when the sdcard was mounted by the pc. i wonder if google came up with a new type of copy protection.
Click to expand...
Click to collapse
However Ext partitions don't stop you pirating.
I can still get ALL of the installed apps off my phone if I need to and that's using my phone. No special software needed as such (nothing that's not free on the market anyway).
Yup, sounds like a new encryption method.
Yep, noone can boot up an ubuntu cd and mount the ext partition...
More likely it's because fat32 can't handle linux style file permissions.
godsfilth said:
sounds good but if i remember correctly the reason the community a2sd devs make it so you have to use an ext partition was to help prevent piracy, and of course have your phone usable when the sdcard was mounted by the pc. i wonder if google came up with a new type of copy protection.
Click to expand...
Click to collapse
They could install protected apps onto internal flash - as they do now. Most of apps aren't protected, so we'll still have a lot of additional space.
My theory is that rather than a separate partition, it'll just create a file of xx amount of size on the mem card, then fill it up. It'll probably be somewhat of a safe measure, as it'll most likely be encrypted and of a filetype that isn't common (or it could even be some kind of internal compression method such as zip, but a self written program).
They said they wouldnt do it until they figure out a way to encrypt it.
Ill take it thats what they did.
Yeah, they did say it would not come till they hashed out some piracy measures, not that they will help whatsoever, but they did say that.
I don't understand what the big deal is.
Couldn't they have just done Apps2SD for all free apps and called it a day?
No one is purchasing 500 megabytes worth of apps.
Offloading all the free ones to the SD = BOOM.
Easy and would have absolutely zero consequences on piracy.
Current methods have no consequences on piracy, future methods have no consequences on piracy. Hopefully the gave up worrying about something they can never stop.
GldRush98 said:
Current methods have no consequences on piracy, future methods have no consequences on piracy. Hopefully the gave up worrying about something they can never stop.
Click to expand...
Click to collapse
What is this word you speak of piracy, never heard of it
GldRush98 said:
Current methods have no consequences on piracy, future methods have no consequences on piracy. Hopefully the gave up worrying about something they can never stop.
Click to expand...
Click to collapse
Ever heard of cloud computing?
Paul22000 said:
I don't understand what the big deal is.
Couldn't they have just done Apps2SD for all free apps and called it a day?
No one is purchasing 500 megabytes worth of apps.
Click to expand...
Click to collapse
That is a very bold statement to make.
Once you can install applications to your sdcard, what's to stop you from purchasing ONE program that is, by itself, 500 MB?
Has anyone encountered a problem as far as apps that are able to move to sd and then disappearing from app menu? As well as icons on homescreen turning to android generic icons? I can still access the apps from homescreen ,manage apps and astro but as i said the icon for the app on the home screen changes to somewhat of a generic looking android icon. One of the apps in question is titanium backup.
Now if i go to manage apps and place apps back to phone everything reappears in its rightful spot. Could it be a temp glitch in froyo? Some setting i might have missed? Any info would be appreciated...thnx
Yes it happened to me, every applications I moved on the sdcard suddenly disappeared from the menu. I had to move one of them on the phone to make them all reappear. As I don't have so much applications installed (~25), I moved them all back to the phone until this is fixed
Lemim0uth said:
Yes it happened to me, every applications I moved on the sdcard suddenly disappeared from the menu. I had to move one of them on the phone to make them all reappear. As I don't have so much applications installed (~25), I moved them all back to the phone until this is fixed
Click to expand...
Click to collapse
cool, thnx for the response. Least i know i didnt screw something up lol.
Drane said:
Ever heard of cloud computing?
Click to expand...
Click to collapse
100% irrelevant to this thread and what I was talking about.

Erasing the DHD via HTCSense will delete personal data on sd card!!!

HI @ all!
Yesterday I tested the erase function on HTCSense.com.
I worked perfetly but erased also my personal data an the sd card like music, videos AND the preinstalled navigation software!
So be careful if u want to check out this feature!!
It´s quite logical that even the data on the sd card will be affected - but I wasn´t aware of that yesterday.
Anybody experienced teh same here?
Greetz!
Yep that's right. Page 166 of the User Manual says:
"... Erasing your phone contents
If there’s no chance of getting your phone back, you can erase the contents of the phone and the installed storage card so no one sees sensitive information on your phone.
There’s no way to recover your phone and storage card data after you erase the contents so be absolutely sure before you proceed.
1. On your computer, open your web browser and sign in to your HTCSense.com account.
2. Click Dashboard.
3. Click Erase Phone.
4. When asked to confirm, click Erase Phone. ..."
My emphasis .....
Dave
Isn't that the whole idea of wiping your phone remotely? ---- to protect your personal data not to be seen/used by the thief. At least you have proved that feature does work properly.
Soooooo...I guess reading the manual has become overrated
I'm sorry, I just had to
Cheers,
M_T_M
Your friendly Mod
No question - thats the idea behind this.
But whats with the navigation software??? Thats not really a "personal information" Thats part of the system I bought...
B.t.w.: The user manual is also wiped... lol!
Data recovery?
It would be interesting to find out just how well the data is erased - is it possible to attempt to recover the data on the SD card using some data recovery software?
I guess the hopeful answer is NO, you shouldn't be able to but it would be good to prove it, unless someone's already researched this?
clintyboy12 said:
It would be interesting to find out just how well the data is erased - is it possible to attempt to recover the data on the SD card using some data recovery software?
I guess the hopeful answer is NO, you shouldn't be able to but it would be good to prove it, unless someone's already researched this?
Click to expand...
Click to collapse
If you give me a recovery sw, i can test this..
@ M_T_M: n.r.t.f.m.
But I don´t care about the few mp3´s... i care about the navigation!
Can you store locations on the Nav, like where you live? I know TomTom advise against storing your actual 'home' location on the devices, as if it gets stolen then the thief then knows where you live - and they may now know that you aren't home.
I'm more concerned about someone hacking into HTCSense.com and being able to lock my phone, or erase everything off it. I hoped the website would be as secure as a bank website is, instead of just a simple username and password.
A-Dingo said:
But whats with the navigation software??? Thats not really a "personal information" Thats part of the system I bought...
Click to expand...
Click to collapse
Actually maps can tell a lot about you. For one it can give the region of world you are in by the maps you downloaded, but more importantly if you have routes saved, it can give away your address.
Closing thread now....derailing off-topic...
Salutations,
M_T_M

External SD card not secure

Hi, I lost my phone and just found out from Samsung that the SD card has no built in security. If phone is found anyone can access all files on SD Card. Just an FYI - beware.
Sd card can be protected with password and when you put them in new phone or any other device you need that password to open them don't know if android have the setting
What did you expect ? It's flash memory.
I think the Secure stands for "it's not gone if it loses power".
OMFG ROTFL...
@ OP: when you are buying a car, and leaving the keys inside, are you warning all buyers that it may be stolen???
first, if you must make a porn photoes of your gf, put it immediately on something like Intergal Crypto, and do not watch it in sub on your phone.
Second, if you really must look on it at work, install something, like Droid Crypt or LUKS Manager...
spamtrash said:
OMFG ROTFL...
@ OP: when you are buying a car, and leaving the keys inside, are you warning all buyers that it may be stolen???
first, if you must make a porn photoes of your gf, put it immediately on something like Intergal Crypto, and do not watch it in sub on your phone.
Second, if you really must look on it at work, install something, like Droid Crypt or LUKS Manager...
Click to expand...
Click to collapse
I have no idea what you are saying...LOL Firstly no porn was involved, just has my apps , music, and an encrypted excel file...just don't like the fact that Samsung provides PIN access to the phone but it doesnt subsequently provide security to the SD card attached to the phone at same time.
Samsung and Google are thinking that anyone interested would use the Encryption Manager Lite, LUKS manager or Droid Crypt from the Market.
If you want encryption, THINK first, then DO an effort to install it. Simple? not for all, as I see...
True: BAD Google, BAD Samsung, they gave you too advanced machine
Apologies on their behalf.
Nothing to do with how advanced the machine is...but if they advised people to add additional security to the SD card, it would have been appreciated, so you don't find out when it is too late, like I did. I post this as an FYI for all.
One simple question: on your car's windscreen, do you have a warning: while leaving your car, take the keys with you and close it?

[Q] Advantages of non expandable memory? (Security)

Correct me, because it just hit my mind that it would be kind of advantageous not having an expandable memory. For example, if our phones were to be stolen by an average thief, it would be quite easy to access micro sd data, regardless of the password protection on the phone. Whereas, for non expandable phones, the data isn't accessible unless one has unlocked the phone after connecting.
Well anyways, my question here is that is there any foolproof method of protecting personal data on phone? Also, can whatsapp be relied? Any more methods you can think of can be added below.
First being that don't use cloud services for private data. (something we learnt from today's leaks ) Not that I ever have, for sharing photos with family, I've always encrypted my data (with aes 256) before uploading on mediafire. At least it gives me a little piece of mind.
akshaypatil869 said:
Correct me, because it just hit my mind that it would be kind of advantageous not having an expandable memory. For example, if our phones were to be stolen by an average thief, it would be quite easy to access micro sd data, regardless of the password protection on the phone. Whereas, for non expandable phones, the data isn't accessible unless one has unlocked the phone after connecting.
Well anyways, my question here is that is there any foolproof method of protecting personal data on phone? Also, can whatsapp be relied? Any more methods you can think of can be added below.
First being that don't use cloud services for private data. (something we learnt from today's leaks ) Not that I ever have, for sharing photos with family, I've always encrypted my data (with aes 256) before uploading on mediafire. At least it gives me a little piece of mind.
Click to expand...
Click to collapse
In KitKat I saw an Encrypt Phone option which is really awesome for internal storage.
Moreover Google if forcing OEMs to remove microSD card slot so that People are dependent on their cloud services.
Google was us to be fully dependent on them.
Which is not so awesome .

Galaxy s5 g900a 5.0 - need help to recover deleted sms/text messages

Hello all.....I am trying to recover deleted text messages, pic/vid messages on my stock Samsung Galaxy S5, G-900A, running android 5.0 (lollipop). I have tried to utilize a few different android data recovery systems but all have failed in locating any of the deleted messages---likely because root access is required? I have looked everywhere and am under the impression that this particular phone still cannot be rooted due to the AT&T locked boot loader. I also understand that these types of deleted msg files can be overwritten with extend use after initial deletion, however, I am only concerned with messages to and from one particular person, and there hasn't been much use on the phone since they were deleted anyway. This was one of my company phones used by an employee and it is important that I recover these messages. In my conversations with the AT&T Legal Department I was informed that even with court ordered subpoena they do not have the actual messages to provide because they are "deleted from their servers within a few days", but they were able to provide me with the actual data/message/call logs---which doesn't really help me with the issue. I know that there has to be some way or method to locate and recover these messages-----PLEASE HELP------Thank you in advance.
Additionally, I would like to add that I am not at all concerned with any future functionability of this phone, not sure if that even matters---just thought maybe if there are any important apps/programs/functions were modified or deleted to gain access to these messages I am absolutely willing.
Also, is there any way to copy or save the phones hard drive to my computer and access these messages/files through another function on my laptop????
It's unlikely you can recover them, one thing you can try is imaging the phone as you mentioned though, I only know how you could do it in linux though so I'm not sure how much use that will be to you.
Sent from my SAMSUNG-SM-G900A using Tapatalk
Could probably get the text messages printed out from your carrier for a price
Rakuu said:
It's unlikely you can recover them, one thing you can try is imaging the phone as you mentioned though, I only know how you could do it in linux though so I'm not sure how much use that will be to you.
Sent from my SAMSUNG-SM-G900A using Tapatalk
Click to expand...
Click to collapse
Thank you very much.....Im not exactly sure what protocol is on this but I'm wondering if I could hire you or anyone else who might be interested to scan and locate these messages for me? I see that you live in houston, as do I; if it is possible to find these messages thru linux I certainly couldn't do it as I have no experience with that program/software.
cg81 said:
Thank you very much.....Im not exactly sure what protocol is on this but I'm wondering if I could hire you or anyone else who might be interested to scan and locate these messages for me? I see that you live in houston, as do I; if it is possible to find these messages thru linux I certainly couldn't do it as I have no experience with that program/software.
Click to expand...
Click to collapse
Seems you might have less luck than I thought :/ this is what I could find about finding the messages https://cmanios.wordpress.com/2013/10/29/read-sms-directly-from-sqlite-database-in-android/ to get deleted ones though you'd have to recover the old db, which would be hard to do in and of itself with flash memory, and you'd be lucky to get anything out of what would likely be a partial database file, and that would be hard to read. On top of that, to get an image of anything, even unrooted user readable partitions(internal sd card) you need root, because the command can only be run from the phone it seems, since the phone is presently on 5.0 it's not possible to root it, so your chances are slim to none since no data recovery tool app on the phone would go to the location of the message db file, even if it did it would need root, and even then, to image the phone as far as I can tell also requires root. The only thing I can think of is removing the internal sd card, the ifixit teardown covers this kind of, the card isn't a standard microsd, so finding a way to mount it would be trivial(possibly re-soldering it to a usb?) , if you managed that though, then you might have a chance at attempting data recovery which as I mentioned earlier is already going to be 50/50. As for someone who you could pay for help with this, I can't think of any place, and I also would be of no help unfortunately, there may be someone on the forums or around town who will do it on their own behalf, as with before though I don't know anyone who could help with it though. All this said, it's all speculation for the most part, so I would wait for a second opinion by someone else before taking any action.
Rakuu said:
Seems you might have less luck than I thought :/ this is what I could find about finding the messages https://cmanios.wordpress.com/2013/10/29/read-sms-directly-from-sqlite-database-in-android/ to get deleted ones though you'd have to recover the old db, which would be hard to do in and of itself with flash memory, and you'd be lucky to get anything out of what would likely be a partial database file, and that would be hard to read. On top of that, to get an image of anything, even unrooted user readable partitions(internal sd card) you need root, because the command can only be run from the phone it seems, since the phone is presently on 5.0 it's not possible to root it, so your chances are slim to none since no data recovery tool app on the phone would go to the location of the message db file, even if it did it would need root, and even then, to image the phone as far as I can tell also requires root. The only thing I can think of is removing the internal sd card, the ifixit teardown covers this kind of, the card isn't a standard microsd, so finding a way to mount it would be trivial(possibly re-soldering it to a usb?) , if you managed that though, then you might have a chance at attempting data recovery which as I mentioned earlier is already going to be 50/50. As for someone who you could pay for help with this, I can't think of any place, and I also would be of no help unfortunately, there may be someone on the forums or around town who will do it on their own behalf, as with before though I don't know anyone who could help with it though. All this said, it's all speculation for the most part, so I would wait for a second opinion by someone else before taking any action.
Click to expand...
Click to collapse
I sure do appreciate all of your help and consideration......i sure wish there was some other/easier way to accomplish this...however, i have been able to put the micro-sd card into a larger converter card thing and view on my macbook pro---although there are many many empty folders when i try to access them. Is there a particular file reader that i could download on laptop that would show any invisible files and allow me to view them? Sorry for the amateur questions....thanks again for your help.
cg81 said:
I sure do appreciate all of your help and consideration......i sure wish there was some other/easier way to accomplish this...however, i have been able to put the micro-sd card into a larger converter card thing and view on my macbook pro---although there are many many empty folders when i try to access them. Is there a particular file reader that i could download on laptop that would show any invisible files and allow me to view them? Sorry for the amateur questions....thanks again for your help.
Click to expand...
Click to collapse
The microsd card from the phone does not have any text messages as far as I know, won't help to look at that, you need the internal one used by the phone which is a soldered to the board.
Sent from my SAMSUNG-SM-G900A using Tapatalk
In fact , the lost Samsung can be recovered back depends on whether the messages is completely deleted from Samsung ,you can restore deleted messages from Samsung from Samsung SD card ,or Samsung Memory card ,In addition, the program is also apply to almost all Android devices, including HTC, LG, Sony, Motolora, Google and so on. Hope this can help.

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