android-keystore

问题 I have already signed my apk with default debug.keystore key.But unfortunately my system destroyed,Now I need to get the key store from the already signed apk. to replace with old apk with new apk. I have MD5,SHA fingerprints with.But i could make them as keystore to sign the apk. Any suggestions would be appreciated.Thank you in advance. 回答1: unzip -p Name-of-apk.apk META-INF/CERT.RSA | keytool -printcert is what I used. It produces information such as the owner, issuer, serial number, valid

问题 I have accidentally deleted my keystore file and now I can't update my apps in Google Play, I only have the SHA1 Fingerprint from it, and I want to know if there is a way to create a new keystore and insert that SHA1 code there, so I can use the keystore to manage my apps again... Is there any way at all to do that? 回答1: The answer is NO . If you have lost your keystore file then you can't update your application further more. You need to generate a new keystore file. For that you need to

问题 How can we safely storing credentials data for access to the smtp-server in Android app? These data are constants and only the developer should know them. At the moment they are stored in the code, but this is not safe, because they can be seen by decompiling the application. Is it possible to use Android Keystore System for this purpose and how? And most importantly, will Android Keystore be effective on rooted devices? 回答1: In android applications you may store data in the SharedPreferences

问题 i am using the AndroidKeyStore to generate a RSA key pair, which are used to encrypt/decrypt the internal data. The code which does that is as follows - it tries to retrieve the existing RSA key pair (via an alias ). If none exists then it tries to generate a new one. the code is as - private void initializePublicPrivateKeys(){ try { KeyStore keyStore = KeyStore.getInstance("AndroidKeyStore"); keyStore.load(null); KeyStore.PrivateKeyEntry entry = (KeyStore.PrivateKeyEntry) keyStore.getEntry

问题 I'm hoping that there's a way to programmatically access a central trusted keystore on an Android device. I know one exists, at least for verifying SSL connections etc. which also comes with a handy tool for adding certificates, browsing, etc. (Found under settings->location & security->manage trusted certificates) I'd like to be able to programmatically retrieve public keys from it for the purpose of encrypting files etc. Given the documentation available, it seems like other app developers

问题 I want to add multiple SSL certificates from a ressource file to the Android KeyStore as follow: if (sslContext==null) { // loading CA from an InputStream InputStream is = AVApplication.getContext().getResources().openRawResource(R.raw.wildcard); String certificates = Converter.convertStreamToString(is); String certificateArray[] = certificates.split("-----BEGIN CERTIFICATE-----"); for (int i = 1; i < certificateArray.length; i++) { certificateArray[i] = "-----BEGIN CERTIFICATE-----" +

问题 I am having trouble using SSL, as I am getting the following error related to my keystore (self-created and self-signed using keytool per: http://developer.android.com/tools/publishing/app-signing.html): 08-14 20:55:23.044: W/System.err(5430): java.io.IOException: Wrong version of key store. 08-14 20:55:23.060: W/System.err(5430): at org.bouncycastle.jce.provider.JDKKeyStore.engineLoad(JDKKeyStore.java:812) ... The error thrown in the JDKKeyStore.java class arises in the following code:

问题 I am trying to generate a signed APK by using the built-in widget in Android Studio v1.4. However, I got this annoying error Error:Execution failed for task ':app:packageRelease'. Failed to read key cckey from store "C:\Users\Lancelot\Desktop\release.jks": Keystore was tampered with, or password was incorrect I was able to retrieve my key alias like the below screenshot (In order to get to here, the key store password must be correct; otherwise it'll show error) Then I typed in my key

问题 I am trying to follow the Android mapping tutorial and got to this part where I had to get an API key. I have found my debug.keystore but there does not appear to be a keytool application in the directory: C:\Documents and Settings\tward\\.android>ls adb_usb.ini avd debug.keystore repositories.cfg androidtool.cfg ddms.cfg default.keyset There is also no keytool in this directory: C:\Android\android-sdk-windows\tools>ls AdbWinApi.dll apkbuilder.bat etc1tool.exe mksdcard.exe AdbWinUsbApi.dll

问题 I am developing an Android app. In my app, I am integrating Facebook Login. My facebook login working fine. But not working when I produce release apk and run that app and try to log in with Facebook. Please see my scenario below. I generate release apk like below Then I generate keyhash using that jks file path. I got a hash key and then add it to the developer profile settings. When I install and run that apk on my device and login using Facebook, it always shows error like below. Facebook