Appliications Certificates Unknown Sources - Android General

Hi there,
I want to install a certificate to my application so that the device can allow the installation without enabling the unknown sources. Like Google Play does.
Do i need to put the Cert in trusted certificates or other places?
Thank you,
psycop

Any Help please?

Related

installing certificates

can anybody help me how to install some certificates? I need one to connect to the wifi in my school.. I tried make a cab but it do not works..
Copy the certificate file to your device, open file explorer and click the file You should see message "Certificates were installed"... I think that's all, at least that's how it worked for me
It does not work for me .. I have tried it.. It says it can not open such file
Try using .cer files. If your school doesn't have those, try googling some converter from other formats to .cer
thank you a lot..it worked...don´t you know how should I use this certificate when I´am logging in to the wifi in school?
just turn on Wi-Fi and follow the instructions on screen. You will just have to choose correct encryption type, input username and password and then it will automatically use installed certificate to ensure that the connection is secure.
certificates - how to make your own?
Dear Forum, I really have problems with several apps, having .Net-framework 2.0 AND 3.5 installed at my devices - My problem: some apps simply don`t run, even by changing the Application policy from one to the other or to default.
I oftenly get the error - GNAgent.exe - .......
So if I would be able to create my own cert can I give allowences to several apps with problems?
thxs for answering
regards
seeraeuber said:
Dear Forum, I really have problems with several apps, having .Net-framework 2.0 AND 3.5 installed at my devices - My problem: some apps simply don`t run, even by changing the Application policy from one to the other or to default.
I oftenly get the error - GNAgent.exe - .......
So if I would be able to create my own cert can I give allowences to several apps with problems?
thxs for answering
regards
Click to expand...
Click to collapse
Hi, why do you think your own certificate will help?
GNAngent.exe is part of Google Navigator, maybe uninstalling (or reinstalling) it will solve your problems as well.
Anyway, here is a mention how to install self-signed cert: http://forum.xda-developers.com/showthread.php?t=281723
You can also try DisableCertChk utility.

Activesync not working OTA (grps sync) due to Third party self signed SSL cert office

Hi All,
1st of all i would like to say that i am really delighted to found a forum that works for a change and responds to people.
Nice work KUDOS guys!!!!
Environment Details.
1. Phone model: HTC HD Mini
2. ROM: New one which has been release by HTC india for correction of ringtone.
3.Carrier: Vodafone India.
Now coming to the Issue Description:
Whenever i try to connect to my webmail using activesync 4.5 i suppose the once which comes along with the phone, i get the following error:
"The security certificate on the server is not valid. Contact your exchange server admin or ISP to install a valid certificate on the server.
Support Code: 0x80072F0D"
Initially i though this would be because my org uses a self signed cert. I got in touch with the exchange admin and he gave me a copy of the following cert used:
1. CA root cert.
2. Exchange cert.
Once i had these i installed the same in the phone.
Observations after that.
1. The root certificate is installed in the Root folder. (valid till 10/29/29)
2. The server certificate is installed in the Intermediate folder. (valid till 16/09/19)
Still when i try to SYNC i get the error message:
"The security certificate on the server is not valid. Contact your exchange server admin or ISP to install a valid certificate on the server.
Support Code: 0x80072F0D"
I am somehow not able to get past this.
Can anyone help.. did a lot of Googlein on this but no help.
Is there any other program that can used for this apart from active sync.
Getting very sad and annoyed.
Please help.
Maybe
Futher research done on this.
Please follow this link to see further research that i have done on his.
It seems i cant post a link on this... But any help will be appreciated.
Regards,
Anurag
Anyone any help...

[Q] Difficulties with electonic bankinc certificate

Hi!
At Windows-Firefox I do as follows:
1. Logging into electronic banking site with user name and password
2. At my own profile settings there is a button for installing the CA certificate (direct import into Firefox, no download at PC first and no extra clicking on downloaded file)
3. Installing my own .p12 certificate-file from my PC, (I have the file from the bank)
4. Initializing and electronic signing of transactions etc.
Due to settings from the bank, it works, of course, only if I install the CA certificate from the site first, and after that I install my own .p12 certificate.
So, the same thing, I am trying to do at Android 4, Xperia Mini (not Xperia Mini X10), Android own build in browser.
Here are the steps:
1. Downloading the .crt (not .cer!) file of the CA certificate from the site into my PC, then copying the same .crt file into the main directory of my Xperia internal SD card.
2. Copying the .p12 certificate file from my PC into the main directory of my Xperia internal SD card.
3. Installing the CA certificate from the .crt file at the security settings of Android
4. Installing the .p12 certificate at the security settings of Android
5. Logging in at the Android own build in browser
The pop-up with the correctly installed certificate (.p12) shows normally by logging in. So I am able to get into initializing of a transaction.
But at the confirmation of the electronic signing of the transaction, I am getting a pop-up "unknown error"
Could someone help?
I have no idea about the certificate stuff, but have you tried if Firefox for Android handles them the same way?
[Q] Difficulties with electonic banking certificate
post-mortem said:
I have no idea about the certificate stuff, but have you tried if Firefox for Android handles them the same way?
Click to expand...
Click to collapse
FF for Android had only for the 13 Beta (Fennec) Version an addon (Cert Manager), which is no more compatible with Android 4...
I already contacted the developer... There are still no compatible updates, so we can temporarily forget about working with such certificates on Android-FF...

APK for unlocking keystore at boot

I have android based e-reader (T68Lynx, android 4.0.4).
I can install certificates to connet EAP-TLS network, but I have to set PIN.
And I know I have had application which unlocks cert store during boot, but now I cannot find in Google Play. Can anybody help me?
I have root on this device.

"No certificate to install" error

Dear forum users,
I had a daunting task to install a certificate manually to the phone. The Samsung is running Android 8.0 and the certificate is a SSL cert for a server with extension .cer.
I have managed to download the certificate from a secure website to the phone and now it sits in Files folder. Every time I try to install the certificate, the phone always says "no certificate to install".
Is there a limitation that what kind of certificate can be installed to different version of Android?
Thanks.
wangjueliang said:
Dear forum users,
I had a daunting task to install a certificate manually to the phone. The Samsung is running Android 8.0 and the certificate is a SSL cert for a server with extension .cer.
I have managed to download the certificate from a secure website to the phone and now it sits in Files folder. Every time I try to install the certificate, the phone always says "no certificate to install".
Is there a limitation that what kind of certificate can be installed to different version of Android?
Thanks.
Click to expand...
Click to collapse
How are you trying to install it? What method/process are you using?
You should be able to go your device's system settings>security settings, in your security settings you should have some kind of option that allows you to change security options, in there somewhere, you should find an option that allows install certificates.
Sent from my SM-S767VL using Tapatalk

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