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Code Issues Packages Projects Releases Wiki Activity

Fix / backup key was not save in 4S after bootstrap

This commit is contained in:
Valere 2020-04-27 11:14:13 +02:00
parent 7ef1970a0b
commit ad0ad502aa
1 changed files with 13 additions and 0 deletions
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13
vector/src/main/java/im/vector/riotx/features/crypto/recover/BootstrapCrossSigningTask.kt
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@ -19,6 +19,7 @@ package im.vector.riotx.features.crypto.recover
import im.vector.matrix.android.api.failure.Failure
import im.vector.matrix.android.api.failure.MatrixError
import im.vector.matrix.android.api.session.Session
import im.vector.matrix.android.api.session.crypto.crosssigning.KEYBACKUP_SECRET_SSSS_NAME
import im.vector.matrix.android.api.session.crypto.crosssigning.MASTER_KEY_SSSS_NAME
import im.vector.matrix.android.api.session.crypto.crosssigning.SELF_SIGNING_KEY_SSSS_NAME
import im.vector.matrix.android.api.session.crypto.crosssigning.USER_SIGNING_KEY_SSSS_NAME
@ -28,8 +29,10 @@ import im.vector.matrix.android.api.session.securestorage.SsssKeyCreationInfo
import im.vector.matrix.android.api.session.securestorage.SsssKeySpec
import im.vector.matrix.android.internal.auth.data.LoginFlowTypes
import im.vector.matrix.android.internal.auth.registration.RegistrationFlowResponse
import im.vector.matrix.android.internal.crypto.crosssigning.toBase64NoPadding
import im.vector.matrix.android.internal.crypto.keysbackup.model.MegolmBackupCreationInfo
import im.vector.matrix.android.internal.crypto.keysbackup.model.rest.KeysVersion
import im.vector.matrix.android.internal.crypto.keysbackup.util.extractCurveKeyFromRecoveryKey
import im.vector.matrix.android.internal.crypto.model.rest.UserPasswordAuth
import im.vector.matrix.android.internal.di.MoshiProvider
import im.vector.matrix.android.internal.util.awaitCallback
@ -206,6 +209,16 @@ class BootstrapCrossSigningTask @Inject constructor(
}
// Save it for gossiping
session.cryptoService().keysBackupService().saveBackupRecoveryKey(creationInfo.recoveryKey, version = version.version)
awaitCallback<Unit> {
extractCurveKeyFromRecoveryKey(creationInfo.recoveryKey)?.toBase64NoPadding()?.let { secret ->
ssssService.storeSecret(
KEYBACKUP_SECRET_SSSS_NAME,
secret,
listOf(SharedSecretStorageService.KeyRef(keyInfo.keyId, keyInfo.keySpec)), it
)
}
}
}
} catch (failure: Throwable) {
Timber.e("## BootstrapCrossSigningTask: Failed to init keybackup")