Develop Reference

OMAPI OpenLogicalChannel failed on Android 13

I work on application that communicate with a custom SIM card with use of Android OMAPI. The application had worked, before I updated Google Pixel to Android 13. Since then, when openLogicalChannel of the Session is called, I get the exception below with scarce information:
Caused by: java.io.IOException: OpenLogicalChannel() failed
at android.se.omapi.Session.openLogicalChannel(Session.java:322)
at android.se.omapi.Session.openLogicalChannel(Session.java:359)
I haven't found any information about OMAPI changes or additional permission in Androdid 13 documentation.
isSecureElementPresent of Reader returns true.
Does anybody have any clues?

As you commented you are not using Android carrier privileges. I'm wondering how this was ever working in your case. In all my setups I needed it for accessing the SEService. The Access Control Enforcer was always checking the access properly in my Pixel devices. Was your previous Pixel device rooted before?
Please try to add the hash of your signing certificate to the ARA or use a generic allow all rule. Maybe you can install this allow all applet on the SIM. For analyzing the APDU traffic I have written an XPosed module displaying additional log messages in the Android radio log.

How to integrate mirrorlink common api in android Application

friends I am new in mirrorlink common Api.I don't know to enable mirror link service in android application.Please anyone tell me steps and any tutorial link.
I already do following things :-
I get developer account from mirrorlink.com.
I attached certificate with my app(that get from software that available from https://causeway.carconnectivity.org) Documents.
I saved device EMI number in my ACMS account (https://acms.carconnectivity.org)
Now I know I missing mirror link code for launching and terminate all this code and permission in manifest file.
Actually, I don't know how to code in the application for mirrorlink. please help me for step no.4

The launch and terminate UPnP code should be placed in the MainActivity. For certification purposes, your app needs to handle the Terminate intent without coming to the foreground (if it is in the background). Even if you don't respond to the intents, the app should be usable in MirrorLink.
You don't need to do anything extra to enable framebuffer streaming, or audio streaming. (Though providing context information via IContextManager.setFramebufferContextInformation and IContextManager.setAudioContextInformation is needed to make sure that the head unit knows what is being provided to it.)

Using JCESecurityModule on Android device

While trying to carry out an encryption and decryption process on an Android environment, i have the below log.
com.s.sdk.security.SMException: Error loading Local Master Keys, file:
"/cfg/lmktest.lmk" does not exist. Please specify a valid LMK file, or
rebuild a new one. 09-21 11:56:31.792 16182-16182/com.mpos.sdk
W/System.err: at
com.s.sdk.security.jceadapter.JCESecurityModule.init(JCESecurityModule.java:1785)
09-21 11:56:31.792 16182-16182/com.mpos.sdk W/System.err: at
com.s.sdk.security.jceadapter.JCESecurityModule.(JCESecurityModule.java:159)
The reason why I will want to make use of JPOS is simply because I will want to carry out a financial transaction, which will be used in packaging my message.
For the encryption and decryption of data, I am to make use of this JCESecurityModule which works well on other platform, but not on the android OS.
NOTE: The file location in my android studio is app/cfg/test.lmk
I was able to get this file from the JPOS-master on github found in the jPOS-master\jPOS-master\jpos\src\test\resources\org\jpos\security
i.e the lmk-test
which was been used this way
JCESecurityModule sm = new JCESecurityModule("app/cfg/test.lmk");
I have also tried rebuilidng the lmk file, using the below method
public JCESecurityModule (String lmkFile) throws SMException
{
init(null, lmkFile, true);
}
which can be found in the JCESecurityModule class (JPOS)
was still having same issue in loading the lmk file
Thanks

For the sake of completeness, this was also asked on the jPOS's Google Group, and discussed there. https://groups.google.com/forum/#!topic/jpos-users/X3r_PX7lgd4

The encryption was done by a device which is to be connected to a mobile phone to carrying out transactions, but the device makers actually did it this way to provide end to end encryption which you are circumventing. You don't need jpos in the device. You need it at your centrally deployed servers, where you would use real HSMs.
by Victor Salaman
in JPOS users google group https://groups.google.com/forum/#!topic/jpos-users/X3r_PX7lgd4
but you can still carry out the encryption and decryption using some other Module instead of the JCESecurityModule (if the problem still persist). e.g. using the SunJCE

How to access Sprint NAI programmatically

Sprint Android Devices have a Network Access Identifier (NAI) which can be viewed by typing in ##data# (##3282#), View and Data Profile. The NAI/UserName is the top line which looks like an email address.
Is it possible to access this information with an API programmatically?

As I understand it, this value should exist in the Android system property persist.radio.cdmi.nai. See https://stackoverflow.com/a/11623309/550808 for how to read Android system properties from your app.

Android, configure Wifi Enterprise PEAP & EAP-Fast

I am writing an application to help test android devices' capabilities to connect to wlan's with varying security settings (ex. wpa aes peap). However, I noticed that the published android.net.wifi api does not contain fields to set parameters needed for peap and eap-fast authentication. Does anybody know how to establish a connection to peap programatically?
Below is a link that shows the WifiConfiguration() class possessing unpublished fields (ex. eap, phase2, identity, password). However, eclipse will not let me utilize these fields in my code since they are not officially in the android api.
http://www.netmite.com/android/mydroid/1.6/frameworks/base/wifi/java/android/net/wifi/WifiConfiguration.java

I was having a similar problem. The solution is to use "Reflection".
Here is a link that should be very applicable to you.
How to programmatically create and read WEP/EAP WiFi configurations in Android?