Change default Argon2 parameters #1098

and upgrade to 3.1.0

CHANGELOG

@@ -1,3 +1,6 @@
+KeePassDX(3.1.0)
+ * Change default Argon2 parameters #1098
+
 KeePassDX(3.0.2)
  * Samsung DeX mode #1114 #245 (Thx @chenxiaolong)
 

app/build.gradle

@@ -11,8 +11,8 @@ android {
         applicationId "com.kunzisoft.keepass"
         minSdkVersion 15
         targetSdkVersion 30
-        versionCode = 89
-        versionName = "3.0.2"
+        versionCode = 90
+        versionName = "3.1.0"
         multiDexEnabled true
 
         testApplicationId = "com.kunzisoft.keepass.tests"

app/src/main/java/com/kunzisoft/keepass/database/crypto/kdf/Argon2Kdf.kt

@@ -192,17 +192,17 @@ class Argon2Kdf(private val type: Type) : KdfEngine() {
         private val MIN_VERSION = UnsignedInt(0x10)
         private val MAX_VERSION = UnsignedInt(0x13)
 
-        private val DEFAULT_ITERATIONS = UnsignedLong(2L)
+        private val DEFAULT_ITERATIONS = UnsignedLong(3L)
         private val MIN_ITERATIONS = UnsignedLong(1L)
         private val MAX_ITERATIONS = UnsignedLong(4294967295L)
 
-        private val DEFAULT_MEMORY = UnsignedLong((1024L * 1024L))
+        private val DEFAULT_MEMORY = UnsignedLong((1024L * 1024L * 16L))
         private val MIN_MEMORY = UnsignedLong(1024L * 8L)
         private val MAX_MEMORY = UnsignedInt.MAX_VALUE.toKotlinLong()
         private const val MEMORY_BLOCK_SIZE: Long = 1024L
 
-        private val DEFAULT_PARALLELISM = UnsignedInt(2)
+        private val DEFAULT_PARALLELISM = UnsignedInt(4)
         private val MIN_PARALLELISM = UnsignedInt.fromKotlinLong(1L)
-        private val MAX_PARALLELISM = UnsignedInt.fromKotlinLong(((1 shl 24) - 1))
+        private val MAX_PARALLELISM = UnsignedInt.fromKotlinLong(((1 shl 24) - 1).toLong())
     }
 }

fastlane/metadata/android/en-US/changelogs/90.txt

@@ -0,0 +1 @@
+ * Change default Argon2 parameters #1098

fastlane/metadata/android/fr-FR/changelogs/90.txt

@@ -0,0 +1 @@
+ * Changement des paramètres Argon2 par défaut #1098