How does iOS encrypt and decrypt binaries? [closed] - iphone

Closed. This question is off-topic. It is not currently accepting answers.
Want to improve this question? Update the question so it's on-topic for Stack Overflow.
Closed 10 years ago.
Improve this question
I am an iOS developer and was wondering if anyone has insight as to how binary encryption works in iOS? I.e. does Apple sign the app using it's private key to distribute on the app store and then decrypts it with the corresponding public-key when loading the application? Or is it something other than public/private key encryption?
Thanks!

Apple's DRM system for apps, as well as for Music, etc, is called FairPlay.
You can find a lot of infos about this on the net.
Mainly:
FairPlay - Wikipedia
How FairPlay Works: Apple's iTunes DRM Dilemma

Related

How to obtain iPhone info (specifically SIM lock status) from IMEI? [closed]

Closed. This question is off-topic. It is not currently accepting answers.
Want to improve this question? Update the question so it's on-topic for Stack Overflow.
Closed 10 years ago.
Improve this question
I mean I want to obtain some information (particularly SIM lock status) about an iPhone from its IMEI number (or serial number).
In other words, I want to reproduce a very basic functionality of any of these sites: http://emag.radiom.ru/, http://www.imei.info/check-warranty-unlock/ http://www.s-url.ro.
Preferred languages are: Objective-C/C, bash, AppleScript, filemaker and python.
Apple does not allow applications access to information like the IMEI-number or the serial number of the phone, so there is unfortunately no way to achieve what you are attempting to do.
If you are not programming for the App Store however, you could access the IMEI-number as described by Erica Sadun here, and the serial number described here.

What do I need to run xCode app on iPhone device for my own personal use: no AppStore, no commerce, not public - just personal? [closed]

Closed. This question is off-topic. It is not currently accepting answers.
Want to improve this question? Update the question so it's on-topic for Stack Overflow.
Closed 9 years ago.
Improve this question
I wonder, what do I need to have my xCode app on iPhone device?
For example, I built CoolGuitarTuner app which I want to use myself and maybe share it with a couple of friends.
Can I just somehow copy it on my iPhone for my own private use without any registrations or payments?
Thanks!
You still need a $99 developer account. That should be all you need, regardless of whether or not you list any apps for sale. Or you could jailbreak.
You can go through iPhone Test Application
And This Blog gives your detailed information about how to deploy application on your device
Hope this will help you out.

Is there any other store like appstore to upload iphone apps? [closed]

Closed. This question is off-topic. It is not currently accepting answers.
Want to improve this question? Update the question so it's on-topic for Stack Overflow.
Closed 10 years ago.
Improve this question
I tried to upload the apps in appstore but it needs 5000 rs/ year for creating an account. Can anyone please tell me whether do we have any other iphone appstore other than appstore.
Thanks in advance
Search for alternative stores for iOS. But if you target legal ios(iPhone/iPad) devices, you have to use AppStore of Apple
EDIT I tried to share a link of lmgtfu.com but it didnd't let me share that content, so in my answer there is somtehing like "here are some alternative stores" sorry for sharing that without fixing.

Iphone app. How many were downkoaded [closed]

Closed. This question is off-topic. It is not currently accepting answers.
Want to improve this question? Update the question so it's on-topic for Stack Overflow.
Closed 11 years ago.
Improve this question
I wrote an iphone app and was just released.curious to See how many people downloaded it. It is a free app. How do i find out how many people downloaded my app.
Thanks
from your Apple Developer account, use iTunes Connect to get stats on your app downloads. You can also use third party services like AppFigures to get better stats.
I believe the statistics will be available in iTunes Connect only after a week or so. Try Appannie (appannie.com) for better reports.

Can I trust DragonFireSDK? [closed]

Closed. This question is off-topic. It is not currently accepting answers.
Want to improve this question? Update the question so it's on-topic for Stack Overflow.
Closed 12 years ago.
Improve this question
Watching their video and browsing their site, it looks like I have to do some kind of mouse olympics to publish an app. I want to publish an app to the App Store for as little money as possible, without using "hacks". Is there any way to do this, and does Apple allow it?
They seem to have posted the names of several apps using their SDK, and apps in the App store are required to include developer contact info. Write a few of the developers of recent apps using their toolchain, and see if any of their replies give you enough confidence.