Database Info

[Q] Intercept API calls with application - possible?

Hi,
I've recently been paying some attention to privacy-related applications which have been appearing: things like Permission Denied (com.stericson.permissions), Privacy Blocker (com.xeudoxus.privacy.blocker), DroidWall (com.googlecode.droidwall.free) and Connection Tracker (com.borgshell.connectiontrackerfree - I've only just looked at this one).
Each of these applications provides some really good features. Permission Denied is good for blocking certain permissions (though not selecting which permissions at run-time). Privacy Blocker does a great job of identifying the specific operations being attempted within a permission (e.g. getLine1Number etc.) and is pretty good at patching on the phone to provide fake/fixed data. DroidWall is excellent (and I think for most people, entirely sufficient actually, although WhisperMonitor may improve on it). Connection Tracker - I really don't know.
However, each of these have their limitations. Permission Denied isn't very granular with its permissions (although as granular as the Android security model on which it operates). Privacy Blocker is susceptible to code using reflection (I believe) to hide some API calls, as well as requiring the target apps be patched before being run. DroidWall - well, like I said, it's fine.
I was imagining that one way of possibly overcoming some of these limitations would be to intercept API calls made by applications, and then (a) prompt the user as to whether they wanted to allow them and (b) allow the user to choose to always allow, and (c) allow the user to return false/static data and pretend to the calling application that the API call ran fine, etc. With integration with a centralised system it would also be potentially possible to allow a list of API calls used by a program to be generated which would be impervious to call hiding techniques because evenually the API call must be made, no matter how circuitously the call may be constructed.
The question at the heart of this, of course, is this: Does anyone know if API calls in Android can be intercepted without actually having to make a lot of modifications to the guts of Android itself. Chances are I'll probably poke around and have a look myself, but I'm very new to Android development and figured that there may be a good reason no-one has built an application to do specifically this yet and I'd rather find out before I spend a few hundred hours bashing my head against walls someone else has already pounded on.
(Naturally, not all API calls would necessarily be intercepted for all users. If this were to be built into an application, then probably by default only privacy-related calls would be trapped. An approach similar to Privacy Blocker of using baksmali and parsing to identify easily-findable API calls would also allow users to choose which permissions to allow in advance.)
Cheers.

first: I can't add links here since I'm new user, so I'll give you only keywords
I believe that you are looking for the project pffmod
I think the project TaintDroid is the one that you look for run time analysis
If you know some kernel development, I would like to cooperate with you to build a ROM that can intercept applications using API, I also want to create something like Privacy Blocker (static analysis) but instead of patching the application the ROM will give a fake answer or exception or null value or what ever based on rules in a table.
What do you say?

There is also the MockDroid project
This project actually does something like pffmod
I can't check either pffmod or MockDroid since I have Samsung Galaxy.
I'll look into it deeply later on.

Security does matter![Updated 25th. Jan]

Introduction
I have not seen much talk about security in XDA, and not at all on Neo Section.
SO here's just one informative link talking about using and developing apps and security risks involved
http://www.technologyreview.com/computing/25921/?mod=related
Any bug in software could potentially be used as a security loophole to gain access to private information, spy on you, get your credit card info(should you do such things on phone).
What is kind of unsettling is that everyone seems fine with modding, tweaking, developing and using those ROMs made in XDA without worrying if there could be that kind of bug in your made or used ROM.
You don't need a malicious app only to have risks. Most people use Windows so they should know that it is OP systems bugs and vulnerabilities that allow for unwanted access to your files, data, etc.
Android itself is having very non-foolproof security system. All apps on unrooted phone are in sandbox. That's no security measure at all. It doesn't limit app from stealing your private info at all, it only cant delete the whole ROM. That's just idiotic security system, for it is the only thing beside encrypting shut off phone on 3.0 and 4.0. So that means Android on it's own has no security measures while it's working. Even Windows has... some... but not too much... so you could pay for antivirus and antispyware software ofc.
It has always been the goal of big corporations to make money from insecurity, be they software developers, arms dealers and you name it. They all benefit from insecurities existing. Same is with Google and it's Android. But the good news is that we the users can modify Android. We could all say "Au revoir security bugs and loopholes!" if we would care about developing ROMs designed to make Android more secure... alas that's not happening yet!
Overview of Linux/Android security issues.
It's a short condensed description just to get you interested in the topic. There's lots of material on net, you only need to search, read, watch videos.
Linux becomes more vulnerable with more applications with different permissions installed. Same is true for Android.
Say your Phone Exporer has root access, that means it has root access to whole Android. To remove unnecessary risks, this app's root access should be limited to only most necessary functions it needs to operate.
Currently for Android there is no such solution. For Linux there is Apparmor.
http://en.wikipedia.org/wiki/AppArmor
Total root access is obvious vulnerability, but it is at least known one. Let's look at possibility of apps having hidden permissions and what that could mean to you.
Blade Buddy from Market.
On market it does not list permission to "Unique Device ID"(IMEI for GSM and MEID; ESN for CDMA) for free nor for paid version.
That means the author of BB has left the code from free version in paid one. This permission is used by ads to track you. It's not necessary code for ads, but it helps the dev know who clicked on the add and generated him some money. To see your money generating zombie empire stretch across the whole globe.... quite a thrill, isn't it?
So it's a latent code, with no benefit to user and an exploit only calling to be abused.
Unique Device ID allows you to be tracked on net and also where you are physically. GPS is just one way to find you, police for example have scanners to locate your devices physical location by the IMEI code. You can count on the "bad guys" having this technology as well, for it's quite a tool for burglars and other criminals.
The risks of your home being marked as the next dungeon to be looted by some raiders, I mean criminals(or perhaps WoW players sleepwalking and sleepraiding?) or getting your ID and bank details stolen by trojan/hacker is random. Yet the threat would not exist without apps having so flagrant hidden permissions.
Next app with ludicrous permissions
Brightest Flashlight
It does list many permissions, among them "Hardware controls - take pictures and videos ". No, it does not need a permission to take photos through cameras to operate the flashlight. But it's fun nonetheless for the dev to see his trusty peasants, or maybe he just likes to observe people like some watch fish in aquarium or hamsters in cage( "Look at that dork!", "You're one ugly m...f...er","ummm a couple kissing in dark with ma flashlight, what are they searching?", "what's that you eat, mr Korean, brains?" "hey show me that document again.")
You don't even need to run the app yourself. It can be triggered by hacker on background and take a snapshot of you.
On top of this little needless permission it has following hidden permissions:
1. Unique IMSI, read about here http://en.wikipedia.org/wiki/IMSI
2. MCC+MNC (CDMA)
3. Unique Devide ID
4. Cell Tower Name.
That's a lot of needless permissions for flashlight, these are there just to track you the app user and have nothing to do with your comfortable use of the app.
These are just 2 apps with totally needless permissions for their intended functioning. If you don't want your Windows and Linux have such security holes then why do you want your Android have them?! You don't want, that's the point and these apps would not be so popular if people would really know and care about their phone being secure.
It can be stated for sure that above exemplified permissions not listed on market are more useful for pranksters, criminals or someone plainly looking-down-on-all-the-dumb-sheep and not at all for any legitimate, user or customer friendly purposes.
There are very few tools to check for security and privacy problems in apps. That gives a sense that majority of devs do not want Android to be secure and private, because Android is another revenue generating platform through Google ads business of course. Were people more educated about the matter then Google ads business would shrink down as well. A private and secure Android can't be tracked or annoyed with ads. No ads, no profit. No security therefore means profit. Unfortunately this lack of security can be exploited by anyone with criminal or malignant intentions so very easily.

The most important thing is to read the permissions before installing.

If you had read the article I linked. Those permissions don't matter anything really if stuff developers use doesn't reveal what it does, or developer itself doesn't disclose what the app does.
We can safely say that those permissions asked are just to make ordinary users of Android think that all is under their control.
I use Privacy Blocker app and it keeps finding app permissions that are not listed. Even that app doesn't find those permissions which Cyanogenmod permission manager shows. And I've sanitized all my apps, still I find my phone connecting to some odd servers while using certain paid and seemingly legit apps. I even found shapshots from front camera made by some app... and I am checking all permissions I can, even for those not listed.

What seems harmless but could reveal your IP address and potentially other data about you is... advertisements used by apps.
Ads can be far more than just a little annoyance that slows your device. Any file, picture loaded from some location in internet can be used to locate you.
I had a problem of getting phone call bills for calls lasting 10 to 20 secs that I never made after using a slew of market apps, flashlights, fun stuff, etc.
I paid two months for such calls trying to find out which app did it and still don't know which one it was. Skype(phone app has fake IP of Holland but actual connection goes to Moscow... oh come one what is this? Why such hiding? Like anyone would trust their phone's Skype connection stream through Moscow... no thank you! Then wonder still if the phone gets so slow and Skype call quality is so bad even over wifi while Windows Skype does just fine?), Brighest flashlight, some photo editors, and slew of other garbage I've already forgotten about cause I don't use any of it anymore.

First post updated

How about the new 4.3 update..in includes some security and privacy control..will this thing prevent you had mentioned?

Is there any way to reactivate this post? maybe start working on a security enhanced android ROM? I'm agree, Security does matter!

Freeware Apps - Redefining a Lost Genre

Freeware isnt something you really find much in the Android community.
You hear the term thrown around quite a bit, but even alot of what is termed as freeware, actually isnt.
The Lion's Share of Android apps are not Freeware at all, and the Vast majority of the so-called 'freeware' apps that are available for us to download & use daily are not truly freeware at all
I would like to draft a set of guidelines for what would ideally become a certification standard for the ethical creation & development of free apps
Apps adhering to this standard could be classified under this genre of apps, and even bear a symbol within the app, overlaid on its logo, showing users it belongs and mentioned in the app's description, showing users how it was developed, and stating that it adheres to the guidelines and fulfills the requirements of the new standard.
I would also like to compile a list of any existing apps which already meet these criteria
and all Apps filling these requirements will fall under the realm of this Guild.
Please feel free to offer your own ideas & input as to what you feel would be best for the end user, and any rules or criteria you feel are relevant to forming a framework of guidelines & prerequisites needed for apps to be called under this name, and be brought under the umbrella of this guild.
Please feel free to offer suggestions for the certification & class name and/or Guild name as well
this is all preliminary work, and I'm looking for anyone interested in helping to build this community and standard & promote its use.
There could be 2 classes of apps, Freeware & Benefit-Ware
Or there could just be one set of rules for each, stating "IF.. such and such, THEN... such and such"
If you are an App User, please mention anything you find annoying, bothersome, or troublesome.
If you are an App Developer who knows about or is displeased with the ethics and developments of certain apps which gives other apps and developers bad names, please mention anything you can that might assist us in reigning in the cowboys of the App Wild West.
Also, if somethings are simply & 100% "Not Possible" because of the Android OS, these would be issues the Guild will work to make Individual Device Manufacturers as well as the Android team at Google aware of
So, it could start something like this:
- An app should not contain ads nor promotions which cannot be closed or disabled
- An app should not contain any full-screen ads nor any ads which limit or effect user interaction with the app
- An app should not give reminders which pop up and ask the user for money, ratings, or to download additional apps
- All requests for financial support, ratings, and downloading of additional apps should be contained in the 'About' Section of the Apps Settings
- All apps which produce sound of any sort must include its Volume Controls, including in-app Mute
- All apps with services which wish to run at start up must include their own settings option to enable or disable "Start when Android Starts"
- An app must not Auto-start unless the User has specifically selected it to, nor shall it be kept running if it has not been manually Launched by a User since the last Boot time.
- An app must allow users to manually select the installation directory upon installation
- An app must have its own internal Uninstall button in the "About" Menu Settings
- An app must install 'portably', that is, without adding data to the internal phone storage
- All apps which save data must have a User-Selectable Save Location which can be used to replace the App Default Save Location
- All Apps must Uninstall completely and leave no folder behind, asking users whether or not to uninstall specific items which might contain important user data
I hope other people can add to this list
thanks

I would like to stress that this isnt a knock on any existing programs, nor do I expect anyone to change what they are doing who isn't willing to.
If you hate the idea of this, please continue doing what you are doing.
This is for people who want to join or participate because these are the apps they would prefer to use, or make.
thanks

Others may include:
- An app must ask users whether or not the user wants to add a shortcut to the users default Home screen, regardless of the user's own phone settings. Perhaps an "Allow Shortcut" selection for Shortcuts which are going to be added
- An app must ONLY install shortcuts to the program currently being installed, and can in no way add shortcuts to the Home screen, the apps drawer, or the installation directory, to any other program nor any website at all.
- An app may include a single, small, unobtrusive "Donate/Beer" button on a menu bar with other menu buttons, but to be at the far right or farthest/last menu item available on the menu
- An app must not include permissions for anything other than the express intent & use of the app for its specified purpose.
- No app may, at any time, access a users personal information unless the app has direct interaction with such information as directly related to a service it is providing as a primary function of the app - And even then, the apps access to information must not be sent online nor over the internet unless specified as such due to it being a primary function of the app - and if & when personal information is sent online, the owner of the server must have a secure server which is not accessed by himself or his employees, but in which information is automatically transferred by software to and from the end users needed locations, and to no other place shall the information be passed - Nor shall it be kept on the server while not being sent or received to/from the users locations, without the users express consent, as an additional option.
- A "Primary Function" is defined as a Function which is the main or only reason a user installs or interacts with the site, and will be the main focus of the apps description
- Secondary Functions are not allowed to gain internet access, nor have any interaction with any online server or service, nor be granted any access to personal information nor any stored data outside the apps own install directory, etc.
- Apps must, in a written disclaimer provided in the "About" section of the apps own settings, give specific details as to the apps permissions and justify with specific reasons and technical details why each function requires each form of permission, and exactly how the app will use each permission, including server specifications & information-handling specifics, where applicable.
- Apps qualifying for inclusion in the Guild will clearly label themselves in one of 3 categories exclusively - Freeware, Benefitware, or Trialware.
- Apps labelled as Free, or containing the word "Free" must 1.) be 100% ad-free, 2.) not be a Trial, 3.) be fully functional, & 4.) not bother users for payments, ratings, etc.
- Apps labelled as "Benefitware" may include 1.) ads adhering to the guidelines for the inclusion of ads, 2.) requests for financial assistance in accordance with the guidelines for requests of Financial Assistance, 3.) Added Functionality which is above and beyond the scope of the original, feature-rich, fully-functional program, & 4.) Other items which are primarily of benefit to the developer, but which adhere to the guidelines of Enjoyable, Unfettered User Interaction
- Apps labeled clearly as "Trialware" may 1.) Limit the functionality of the apps Primary Functions, 2.) Must have a fully-functioning trial period of no less than 30 days, 3.) Must not be limited in any way during the Evaluation Period (e.g. no "20-character", "2-page", "3-time" limitations, or the such), & 4.) after the Trial Period, the app will be completely 100% uninstallable, and a re-install of the app on a specific device will begin a new 30-day evaluation (Users will not be treated like criminals nor presumed Guilty of Fraudulent use before proven otherwise).
- Other apps will not gain classification, certification, or inclusion in the Guild, and may refer to themselves in anyway they care to, but may broadly be referred to as "junkware" if they are found to not conform to the Principles, Guidelines & Statutes set forth and adhered to by the Guild & its Members & Affiliates
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Also:
- An app must have an option to turn off Automatic updates, and may not self-check for updates otherwise.
- All Settings a User sets must be permanent and may not be reset nor shall those permission requests for updates, etc, be altered or changed nor be made to reappear, nor require the user to specify the same setting more than once.
- No app shall ever contact its servers for anything other than a user-launched request for the specific function required by the user at the time of the request.
- No app nor server nor company shall in any way interact with its apps or servers in anyway other than to execute the exact function called for by the user according to the UI meaning and implicit intent of the action
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I have checked almost all the setting of it..But couldn't find the prior results..What are the other alternatives of it?

MarkanthonyDonald said:
I have checked almost all the setting of it..But couldn't find the prior results..What are the other alternatives of it?
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Click to collapse
Hi, markanthonydonald. welcome to the forum, I see this is your first day registered, and your first post no less.
That's right, all the prior results are belong to the settings of it t almost at all from the prior r results, but dont stop trying your point o of that the alternatives are to us, and thats the most bases of it. ll
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I like the idea of this, and from what youre saying and a few apps I use would fall into this category just fine IF certain things were moved into the 'about' option. How or why a dev would change their current, 100% working fine app, to modify this I dont know.

robneymcplum said:
I like the idea of this, and from what youre saying and a few apps I use would fall into this category just fine IF certain things were moved into the 'about' option. How or why a dev would change their current, 100% working fine app, to modify this I dont know.
Click to expand...
Click to collapse
Great Idea!
- An App must have a complete Version History contained in the About Menu Settings, or a Menu Item Devoted to Version History, with Detailed explanations as to why the changes were added, and if they are only to fix a bug with device x, why is it recommended to install it if you arent using that device
- Each App Update should be available as a complete App Stand-Alone APK installer, or installable from the Play Store Directly. No App should require Updates, nor provide updates for which there is no Standalone APK or an updated Google Play Installation.
alot of devs set up their apps just good enough to get on Google play, without getting kicked off, and then after you install it, they update the app with functions & behaviors that would get it kicked from the Play Store.
great work catching that one, thanks
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robneymcplum said:
I like the idea of this, and from what youre saying and a few apps I use would fall into this category just fine
Click to expand...
Click to collapse
If you know of any solid apps that you believe fall into this category, or easily could, please post them here
We need a list of example apps that we feel embody the spirit of honesty, transparency, user-centric programming & packaging, and which are either made in the spirit of true freeware, or made in the spirit of goodwill, and have either Benefitware or Trialware which adheres to consumer-oriented needs & interests
The following behaviors DO NOT qualify for inclusion in the Guild:
- Any app which appears desperate to flash things in front of your face, particularly things which flash or change scenes or color rapidly, change in a single frame, or less than a 1 second cross-dissolve, and which are overly animated, bothersome, annoying, or which may lead to epileptic reactions, which cannot be permanently closed or disabled for the duration of the session.
- Any app which appears to desperately or urgently present users with matters of no immediate significance or importance to the user. This includes the pestering need for ratings, requests for financial assistance, downloading of the developers other apps or partner apps, offers to visit the Play store or any other external website, etc..
- Any Benefit-ware app with any full-screen advertisement at all, from Internal or external sources used to promote the sales, use, or downloading of its own other products & services or those of an external company
- Any Benefitware which does not allow you to close a bar-style advertisement with a clear, easily-accessed, and adequately-sized close button
- Any Benefitware which re-opens an ad which has been closed within the same 24-hour period, or since reboot.
- Any Trialware which limits functionality of its products to a state inconsistent with the primary function of the app
- Any Trialware which does not allow a minimum 30-day trial period
- Any Trialware which limits the functions within its trial period in any way
- Any Trialware which doesnt openly allow a re-installation of a Trial package on fresh uninstall/reinstall
A user is to be given as much time as is required for him/her to fully evaluate the product. Often times a user may begin a 30-day trial period, only to never have the time to use it, including having no time to even look through it the day it was installed
Furthermore, All apps containing promotions of their own products are to be classified as Benefitware, and not Freeware, even if there are no ads from external advertising companies.
Feel free to add to this list, or to add an app you believe warrants inclusion for its programming efforts, ethics, & merits
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A similar Evaluation Period problem arises when users are given a 30-time evaluation. As one "Evaluation" day is simply a 24-hour period since the app was launched.
Launching the app by accident, or launching the app and immediately closing it, removes evaluation days from your trial, days in which no evaluating took place.
Even if we give each launch a time-specific interval where an app which is running for 10 or 15 minutes is considered "Evaluated" for one day, it doesnt take into account that launching the app then closing it where it sits opened in the background still takes away your evaluation days, or opening it, then answering the door or going to grab a sandwich also takes from your evaluation period
We could find other solutions to this problem, but one of the primary characteristics for an app or developer to be included in the Guild is to treat the user as if they were a guest in an actual store, and not a criminal pirate on a baby-killing spree, meaning:
- No app or developer should treat a user like a criminal, nor assume he is engaging or will engage in criminal activity, nor accuse him of such activities, nor behave in a manner which displays mistrust or accusations of users
- An app & developer must leave it to fate, heaven, and the common goodwill of mankind to have its requests & guidelines (such as for trials, etc) met, and can in no way behave in a manner which is inconsistent with good will
- All agreements made will be made in Good Faith with the community at large
you wont walk into a department store and be tackled by the security guards and forced to pay for something you didnt even try on, simply because you touched in on the rack, or be banned from the store for life until you do pay for it.. simply because the paranoid psychotic lunatic in charge of the store thinks everybody who walks into his store is a dirt-poor crack-head criminal out to steal his supremely precious goods
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Also:
- An app is not to be created for the sole intention of Data Collection or Information Gathering, and apps which appear to do so will be blacklisted
- An app is not to be developed or created for the primary purpose of spreading advertising spam, shady promotions, other sites & services, etc, and any app found to be out of balance with respect to this criteria will be blacklisted
- Any app found to be in breech of any of the guidelines shall be blacklisted. Concerned Members could write a letter to the developer instructing them on the things they could change for inclusion in the Guild, if they so choose
- No app shall include advertisements or links of/to any shady or malicious programs or websites, including phishing sites, spoof sites, porn sites, or any site which executes malicious code or scripts, or which is deemed as an unhealthy website, program, or service by the world-wide community of web experts as a whole
- Any app or developer found in severe breech of the spirit of the Guild will be banned for life. Severe offenses include things such as falsifying information, deception, betrayal, lying, perpetuating viruses/malware or web-based attacks, hacks or intrusions, or stealing private information & personal data; the gathering of personal data for uses unspecific to the service or which willfully compromise the security & privacy of users; or if an app or developer is found to be using the information & data of users in a way which destroys the Integrity & Trustworthiness of the app & developer, and undermines, corrupts, corrodes, or destroys the Trust & Faith the community has put in the app & developer
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chinarabbit said:
If you know of any solid apps that you believe fall into this category, or easily could, please post them here
Click to expand...
Click to collapse
I use zeam launcher, that definetely qualifies.

robneymcplum said:
I use zeam launcher, that definetely qualifies.
Click to expand...
Click to collapse
Cool, thanks
It seems its not under development anymore.
Perhaps a goal of the Organization can be to encourage, promote, or reward excellence in Programming as well..
It may help to motivate devs who've grown disassociated or whos apps may not be getting the attention they deserve.
I currently use Lightning Launcher, and I would definitely say it qualifies as well. It has the most features of any launcher I've tested, and one of the smallest foot prints as well.. its fast and minimalistic, and completely free, and never bothers you about anything.. it has more features than you'd expect from any high-priced app.. if it has additional paid options I dont even know, as the app is extremely feature rich and has all the functions you could ever want, and many more you havent even thought up yet
These kinds of apps make using Android Phones worthwhile
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Other important requirements -
- Any App wherein the user enters personal, private, or sensitive information, which has the ability to sync Across Devices & Computers through Web-based Servers, shall:
- Provide a switch to turn off all syncing options & functions
- Provide an adequately useful method for SD Card Storage export which is not dependent on the software which was used to create it
- Be fully functional, practical & useful, as per the intent for use of the primary function of the app, in an offline state.
- No app shall automatically start Services such as GPS, Wi-Fi, etc, without offering a user Prompt for acceptance of such actions
- All apps which turn on services like GPS, Wi-Fi, Bluetooth, etc, shall contain a settings option to permanently disable turning on of any such external services
- All information Sent or Received through online servers or web services shall be secure & inaccessible by the host, in the following ways:
- The information & data sent by users shall enter the server and leave the server, and not be kept on the server except for the brief moment during transfer, without being subject to any sort of copy mechanism, nor filter, nor scan, nor shall accessing the content in any way while the information is passing through the server be allowed
- Information & Data uploaded to storage servers for later access by users shall be encrypted by the server administrators with 128-bit encryption, and be stored thus encrypted until it is Retrieved from the server by the user or users granted password access by the owner of the information.
- Server administrators & owners are forbidden from accessing any user information on their servers, and must encrypt the files & user data in such a way that its available only to the user, and otherwise remains in a software-encrypted state upon the server, inaccessible by server admins & owners
- Servers shall be vigilantly maintained and frequently tested for security
- If a server is used for "cloud" storage by the user, the User Data shall be backed-up in an Encrypted state, and frequently tested for data integrity
- Servers which are not secure and which do not encrypt user files & data files, or which do not design themselves to be secure from admin access of data and other third-party viewers, shall be known as "Public Servers", and a Warning Prompt shall appear on the device or computer each time the Server is accessed and data is sent or received (there shall be no method for disabling this prompt). The Warning Message shall clearly state the user is accessing a "Public Server" (capitalized) and that any data sent or received is freely viewable to third-parties, and server owners & administrators shall include themselves as third-party viewers
- First Party users & viewers (hereafter referred to as the "Owner") are designated as both the Device & User which uploaded the data to the server for storage
- Second Party users & viewers are defined specifically as both the Device & User which downloads or accesses the data which was previously stored, and who has been given password-protected permission by the Owner (First Party)
-Third Party is broadly inclusive of any organization, company, or individual who has access or potential access to the Owner's Data. Third Party also includes Devices, Computers, Servers, & Software which handles, accesses or views (or has the potential to do so), in an unencrypted state (not 128-bit or higher), any data or information belonging to or uploaded by the First Party / Owner, with the exception of Software or an Algorithm accessing the data for the sole purpose of automated Encryption to 128-bit level, or decryption from 128-bit, which does not copy, record, send or store any user-sent/received data at all, and which no other software or entity views, has access to, or monitors, records, sends, or retrieves in any way whatsoever
- "Encrypt" (also Encryption, Encrypted, Encrypting, etc) is defined as 128-bit automated, unmonitored software / algorithm encryption processed by a program without oversight or monitoring by any other software, algorithm, or entity,and which has no other function other than Encryption
- To Qualify for Inclusion in the Guild, Server owners must open up their server modules, processes and other relevant information to review by the Guild or one of its member affiliates for inspection, review, & certification. Server Owners must also provide sworn affidavits stating the integrity and security of the data, and how the data is used, who has access, how information is processed, transferred, encrypted, etc. and submit said Affidavits to the Guild before being removed from the Guild Security Blacklist.
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I think we've already narrowed the list of qualifying software to less than what's available for Windows Phone
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A qualifying app must also have the ability to retain full functionality after an Android OS reinstall.. meaning a portable install or an install which can use existing files found in File System Root/data/data without errors when reinstalling the app
No developer shall make any requests for donations or monetary compensation of any kind, who has included in his app any form of advertising or which has been given any permissions pertaining to user data & usage information
No App shall require specific permissions for advertisements or promotions.
No in-app advertisement shall require any special permissions or access whatsoever.
No advertisement or information gathering function shall piggyback on other functions requiring access or permissions, nor shall any advertisement or information gathering function utilize access or permissions granted to the app for its core, non-advertising, non-data collecting, non-marketing functions

[Completed] Where would I ask for someone else to create a app for me

I would like to 'commission' an app (that might be a java app from the playstore, or code installed via recovery)
The app I am looking for would need su privilege, or other ways to automatically shutdown / reboot phone
I submitted this forms post a while ago and got absolutely no responses... So I think I put it in the wrong spot, or asked the questions wrong
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I have searched for a particular application on the Interwebbies and across XDA and have not been able to find what I'm looking for.
I have searched across XDA for the right forum to "petition" for the creation of an app that meets my needs and found no obvious "appropriate" thread. (In both cases the failure could be my searching skills)
So I have chosen this thread as my best guess for where to plea for help. (And accept wholeheartedly if my post needs to be moved)
I am looking for an android app to solve the following need, within the following constraints, etc.
1) a primary, required, function of the app is to shutdown/power off (or reboot) the device if a human does not interact with the app within a preconfigured time period.
1a) the minimum definition of interact is
1aa) a human who intends to re-arm the timer must be physically within the maximum distance of at least one onboard sensor or radio of the device. (I am constraining the need to be ”not triggerable from a remote sensor”, however I do not deny that may be valuable)
--and--
1ab) said human must cause a onboard sensor to "register their presence" (or send a "signal" or trigger to one of the devices radios) in a way that would be generally accepted by the programming community as unlikely to be accidentally triggered. (To avoid re-arming without valid interaction)
2) a secondary, optional, function of the app is to obscure its primary purpose
2a) for instance have innocent other functions (like a text editor), or be integrated in a way that this app is just part of list of functions (like integrated into the settings app)
3) the app can be an "Android App" (Like: a java based APK). Or an "Android Extension/Tweak" (Like: a java, C, or shell based alteration of Android OS)
3a) if it is possible without root, it would make the app more "reusable" for other's need. If not a Xposed module is a valid solution (to gain root without this app needing to specifically acquire it)
4) if a setting and configuration function is not supplied to the user, then the expected interaction is to "cause pre-explained process to come to the foreground" and the expected timer is 24 hours from boot but reset the timer to 24 hours from the most recent time a correct and successful "interaction" occurs.
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The underlying purpose of the app is to help one maintain security, confidentiality, etc. of a device that is fully encrypted. The goal is, if the human who caused the device to be encrypted: does not check in, the device would revert to its pre-passphrase state
Aaron
Reply or PM me for clarifications.
PS there is no bounty for this app at this time. But I am not oppose to compensating, but I have a pizza level budget
PPS I have 15+ years in the IT field with emphasises on security and encryption. But my programing skills are generally MS windows based (and generally in forensic, automation, and Windows administration tasks) though I can read and give feedback, bug reports, etc. for almost any language.

Hi,
You could try asking about that here,
> Android Development and Hacking > Android Q&A, Help & Troubleshooting
Good luck !

Android Security

Welcome everyone,
I am making a presentation about android security as a whole system and I'd like to ask you for little help.
As far as theory goes it seems there is enough clear information to find but to finish my project I need to show practical vulnerabilities of the system like an exploit ( I was thinking about showing a process of rooting ) or some kind of virus. Could you guys recommend to me something in this taste? 'Safe' malicious app and a way to monitor it.
Another idea of mine is to get control of android using pc but all I could think of was get 'the user' install an app which would get additional privilege to let control the system.
I was thinking of using android system on virtual machine - like this one: osboxes.org/android-x86
If you guys know some app which would let me monitor every movement in the system like even facebook app to show how many connections it does it would help me greatly.
Sorry if my English is not the best it is not my first language.
Thanks in advance Keve LiSipi

You could discuss the Anserverbot Trojan, which is used to infect non-virus applications and fetches the malicious payload. There exists a whole paper on the analysis.
To take control, you could look at the Stagefright vulnerability, you could use an exploit to get root shell on a device.

And also you can show the exynos abuse xploit