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Use MasterKey.Builder instead of deprecated MasterKeys

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This commit is contained in:
Chemaclass
2023-03-09 20:56:56 +00:00
parent c511ad6f73
commit 7c94af2fb2
1 changed files with 7 additions and 5 deletions
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app/src/main/java/com/vitorpamplona/amethyst/EncryptedStorage.kt
+7 -5
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@@ -2,18 +2,20 @@ package com.vitorpamplona.amethyst
import android.content.Context import android.content.Context
import androidx.security.crypto.EncryptedSharedPreferences import androidx.security.crypto.EncryptedSharedPreferences
import androidx.security.crypto.MasterKeys import androidx.security.crypto.MasterKey
class EncryptedStorage { class EncryptedStorage {
private val preferencesName = "secret_keeper"
fun preferences(context: Context): EncryptedSharedPreferences { fun preferences(context: Context): EncryptedSharedPreferences {
val secretKey: String = MasterKeys.getOrCreate(MasterKeys.AES256_GCM_SPEC) val masterKey: MasterKey = MasterKey.Builder(context, MasterKey.DEFAULT_MASTER_KEY_ALIAS)
val preferencesName = "secret_keeper" .setKeyScheme(MasterKey.KeyScheme.AES256_GCM)
.build()
return EncryptedSharedPreferences.create( return EncryptedSharedPreferences.create(
preferencesName,
secretKey,
context, context,
preferencesName,
masterKey,
EncryptedSharedPreferences.PrefKeyEncryptionScheme.AES256_SIV, EncryptedSharedPreferences.PrefKeyEncryptionScheme.AES256_SIV,
EncryptedSharedPreferences.PrefValueEncryptionScheme.AES256_GCM EncryptedSharedPreferences.PrefValueEncryptionScheme.AES256_GCM
) as EncryptedSharedPreferences ) as EncryptedSharedPreferences