From f5c15f52d0a9051126158385e4b9bebc64222b56 Mon Sep 17 00:00:00 2001
From: Dom Eori <4j6dq2zi8@relay.firefox.com>
Date: Sun, 3 Apr 2022 20:35:47 +0900
Subject: [PATCH] [billing] Fix Java 11 incompatibility for real Attempt was
 made in commit 15aac7e6 but failed miserably

---
 .../icu/samnyan/aqua/sega/billing/BillingController.java    | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/main/java/icu/samnyan/aqua/sega/billing/BillingController.java b/src/main/java/icu/samnyan/aqua/sega/billing/BillingController.java
index 6c156e5b..cb13c073 100644
--- a/src/main/java/icu/samnyan/aqua/sega/billing/BillingController.java
+++ b/src/main/java/icu/samnyan/aqua/sega/billing/BillingController.java
@@ -73,7 +73,11 @@ public class BillingController {
         ByteBuffer sigbytes = ByteBuffer.allocate(15);
         sigbytes.order(ByteOrder.LITTLE_ENDIAN);
         sigbytes.putInt(0, val);
-        sigbytes.put(4, keychipId.getBytes(), 0, keychipId.getBytes().length);
+
+        // JDK 11 compatible version of put(int, byte[])
+        for (int i = 0, j = 4; i < keychipId.getBytes().length; i++, j++) {
+            sigbytes.put(j, keychipId.getBytes()[i]);
+        }
 
         Signature sig;
         try {