crashes on every start on changed ROM

**Describe the bug**

Worked fine for several months. Changed ROM on my phone and restored Element from backup (Titanium Backup). Element now crashes on every attempted start.

`
msg: android.security.KeyStoreException: Signature/MAC verification failed
stacktrace: java.lang.RuntimeException: Unable to create application im.vector.app.VectorApplication: javax.crypto.AEADBadTagException
at android.app.ActivityThread.handleBindApplication(ActivityThread.java:6465)
at android.app.ActivityThread.access$1300(ActivityThread.java:219)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1859)
at android.os.Handler.dispatchMessage(Handler.java:107)
at android.os.Looper.loop(Looper.java:214)
at android.app.ActivityThread.main(ActivityThread.java:7356)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:940)
Caused by: javax.crypto.AEADBadTagException
at android.security.keystore.AndroidKeyStoreCipherSpiBase.engineDoFinal(AndroidKeyStoreCipherSpiBase.java:517)
at javax.crypto.Cipher.doFinal(Cipher.java:2055)
at org.matrix.android.sdk.internal.database.RealmKeysUtils.getRealmEncryptionKey(RealmKeysUtils.kt:20)
at org.matrix.android.sdk.internal.database.RealmKeysUtils.configureEncryption(RealmKeysUtils.kt:1)
at org.matrix.android.sdk.internal.auth.AuthModule_ProvidesRealmConfigurationFactory.providesRealmConfiguration(AuthModule_ProvidesRealmConfigurationFactory.java:7)
at org.matrix.android.sdk.internal.di.DaggerMatrixComponent.realmSessionParamsStore(DaggerMatrixComponent.java:7)
at org.matrix.android.sdk.api.Matrix.(Matrix.kt:12)
at org.matrix.android.sdk.api.Matrix.getInstance(Matrix.kt:6)
at im.vector.app.core.di.DaggerVectorComponent.matrix(DaggerVectorComponent.java:3)
at im.vector.app.VectorApplication.onCreate(VectorApplication.kt:6)
at android.app.Instrumentation.callApplicationOnCreate(Instrumentation.java:1190)
at android.app.ActivityThread.handleBindApplication(ActivityThread.java:6460)
... 8 more
Caused by: android.security.KeyStoreException: Signature/MAC verification failed
at android.security.KeyStore.getKeyStoreException(KeyStore.java:1303)
at android.security.keystore.KeyStoreCryptoOperationChunkedStreamer.doFinal(KeyStoreCryptoOperationChunkedStreamer.java:224)
at android.security.keystore.AndroidKeyStoreAuthenticatedAESCipherSpi$BufferAllOutputUntilDoFinalStreamer.doFinal(AndroidKeyStoreAuthenticatedAESCipherSpi.java:373)
at android.security.keystore.AndroidKeyStoreCipherSpiBase.engineDoFinal(AndroidKeyStoreCipherSpiBase.java:506)
... 19 more
`

**Smartphone (please complete the following information):**
- Device: Xiaomi A3
- OS: Android 10

**Additional context**
- App version and store: 1.0.11 from F-Droid
- Homeserver: matrix.org