Send only read data during large file transfers

app/src/main/java/sushi/hardcore/aira/background_service/AIRAService.kt

@@ -566,8 +566,8 @@ class AIRAService : Service() {
             0
         }
         filesSender.nextChunk = if (read > 0) {
-            filesSender.lastChunkSizes.add(nextChunk.size)
-            session.encrypt(nextChunk, usePadding)
+            filesSender.lastChunkSizes.add(read+1)
+            session.encrypt(nextChunk.sliceArray(0 until read+1), usePadding)
         } else {
             null
         }

build.gradle

@@ -5,7 +5,7 @@ buildscript {
         mavenCentral()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:4.2.1'
+        classpath 'com.android.tools.build:gradle:4.2.2'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
     }
 }