Show proper error message if generating KDF hash fails with OOM

common/src/commonMain/kotlin/com/artemchep/keyguard/common/exception/OutOfMemoryKdfException.kt

@@ -0,0 +1,12 @@
+package com.artemchep.keyguard.common.exception
+
+import com.artemchep.keyguard.res.Res
+import dev.icerock.moko.resources.StringResource
+
+open class OutOfMemoryKdfException(
+    m: String?,
+    e: Throwable?,
+) : Exception(m, e), Readable {
+    override val title: StringResource
+        get() = Res.strings.error_failed_generate_kdf_hash_oom
+}

common/src/commonMain/kotlin/com/artemchep/keyguard/provider/bitwarden/api/login.kt

@@ -1,5 +1,6 @@
 package com.artemchep.keyguard.provider.bitwarden.api
 
+import com.artemchep.keyguard.common.exception.OutOfMemoryKdfException
 import com.artemchep.keyguard.common.io.bind
 import com.artemchep.keyguard.common.model.Argon2Mode
 import com.artemchep.keyguard.common.service.crypto.CryptoGenerator
@@ -234,11 +235,23 @@ private fun generateSecrets(
         .lowercase(Locale.ENGLISH)
         .toByteArray()
 
-    val masterKey = cryptoGenerator.masterKeyHash(
+    val masterKey = runCatching {
+        cryptoGenerator.masterKeyHash(
             seed = passwordBytes,
             salt = emailBytes,
             config = hashConfig,
         )
+    }.getOrElse { e ->
+        if (e is OutOfMemoryError) {
+            val newError = OutOfMemoryKdfException(
+                m = e.localizedMessage ?: e.message,
+                e = e,
+            )
+            throw newError
+        }
+
+        throw e
+    }
     val passwordKey = cryptoGenerator.pbkdf2(
         seed = masterKey,
         salt = passwordBytes,

common/src/commonMain/resources/MR/base/strings.xml

@@ -399,6 +399,7 @@
     <string name="error_invalid_uri">Invalid URI</string>
     <string name="error_invalid_card_number">Invalid card number</string>
     <string name="error_incorrect_password">Incorrect password</string>
+    <string name="error_failed_generate_kdf_hash_oom">Failed to create a key, out of memory. Please check your KDF server settings.</string>
     <string name="error_failed_generate_otp_code">Failed to generate OTP code</string>
     <string name="error_failed_create_passkey">Failed to create a passkey</string>
     <string name="error_failed_use_passkey">Failed to authorize a request</string>