Questions tagged [android-keystore]
The Android system requires that all installed applications be digitally signed with a certificate whose private key is held by the application's developer. "Android keystore" may also refer to Android Keystore System, introduced in API level 18, which allows storing cryptographic keys securely within an app.
android-keystore
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Generate lost keystore file with pepk and pem file
I work for a company that built an android app for another company. I joined a few months ago and the previous dev did not save the keystore file, nor do i have the necessary access to reset the key.
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Certificate chain length: 0
`C:\Users\PC\Documents\Github_repo\flutter_aplication_1>keytool -list -keystore C:\Users\PC.android\debug.keystore -alias androiddebugkey
Enter keystore password:
***************** WARNING WARNING ...
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Android studio debug build fails on windows when windows display language is Arabic
I have an android project on windows that when I build I get Failed to create keystore exception for the gradle task :app:validateSigningDebug.
I suspect this cause.
Cause: invalid date string: ...
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Receiving `java.security.UnrecoverableKeyException: Failed to obtain X.509 form of public key.` after using secure key import on Android?
I tried using the secure key import feature of AndroidKeyStore, following the example at:
https://android.googlesource.com/platform/cts/+/master/tests/tests/keystore/src/android/keystore/cts/...
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how can I update flutter app on play store?
how can I use my existing keystore in my flutter project to build and release my update to play store? I'm beginner and still learning...
"my code was with another developer"
I don't know ...
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How to find out if an Android device supports hardware backed keystore
So far all the examples I have found on the Internet that check if a key is stored in hardware backed AndroidKeyStore do need to create the key first and then extract KeyInfo out of the key to check ...
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"Why does the phone's keystore never respond?"
After recovering the phone from red state and installing the stock ROM, the keystore simply does not respond anymore after a few minutes of the phone rebooting. As a result, apps stop working like ...
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How to replace an entry in KeyStore?
This is my code:
val oldAlias = "oldAlias"
val newAlias = "newAlias"
if (keyStore.containsAlias(oldAlias) && keyStore.containsAlias(newAlias)) {
try {
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keystore.jks file store device fingerprint
I want to know whether when we create keystore.jks file from Android Studio, device related data is stored in it or not.
Data entered during the generation of a keystore from Android Studio, such as ...
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com.android.ide.common.signing.KeytoolException: Failed to read key key0 from store toDerInputStream rejects tag type -90
Getting below error while signing the release apk with correct keystore passwords.
com.android.ide.common.signing.KeytoolException: Failed to read key key0 from store "D:\Path_TO_keystore\file....
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Where is the safest or best place to store the KeyStore file in the Android smartphone or tablet?
I have the following code to generate a KeyStore and save it in the internal memory within the current physical Android device:
KeyStore keyStore;
try {
keyStore = KeyStore....
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Could not set unknown property 'enableV3Signing' error while enabling v3 signing Android APK File
Gradle version is 6.2. I'm using defauly v1 signing in my android application. Now I'm trying to enable v2 and v3 by adding.
android {
...
signingConfigs {
release {
...
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android.security.KeyStoreException: Unsupported purpose when hashing - using PURPOSE_SIGN
I am using Android KeyStore in Kotlin. Right now I am having an issue where I am loading keys in, and later when I retrieve them I use them to encrypt, decrypt, and generate a hash. Encrypt/decrypt ...
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android.security.KeyStoreException: Incompatible purpose when integrating freeRASP library
After adding the library freeRASP Android (version 8.3.0) to our project, when trying to call a secure endpoint, we get SSLException from Retrofit/OkHttp or KeyStore Exception and our api calls fail.
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How to move updates from Google Play to another server
Our users have many Android devices with the same google account.
Updating our application is a nightmare for users.
They have to log in to Google Play and enter a confirmation SMS
which is sent to ...
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