From 4eed4e91ca1dee37dc88976aef1f3e7c857bddb3 Mon Sep 17 00:00:00 2001
From: ragnarok-clanker <ragnarok-clanker>
Date: Sat, 31 Oct 2026 11:06:42 +0000
Subject: [PATCH] Decompile fn_04412 (Base64Decode)

Batch #7654 by eAthena: 0 byte-identical, 1 confirmed by peer review.

- fn_04412 Base64Decode: logic confirmed by peer review

Peer-reviewed-by: Yommy, secret
Accepted without human review: peers confirmed the logic ("same" ahead by at least 3, with 70% of the votes).
---
 Source/Utility/Text/Base64.cpp | 6 ++++++
 Source/Utility/Text/Base64.h   | 1 +
 2 files changed, 7 insertions(+)

diff --git a/Source/Utility/Text/Base64.cpp b/Source/Utility/Text/Base64.cpp
index 22e571e7..031d50af 100644
--- a/Source/Utility/Text/Base64.cpp
+++ b/Source/Utility/Text/Base64.cpp
@@ -81,6 +81,12 @@ std::string DecodeBase64(std::string encoded, bool removeLinebreaks) {
   return decoded;
 }
 
+// OFFSET: 0x00619CF0
+// FUNCTION: fn_04412
+std::string Base64Decode(const std::string& encoded, bool removeLinebreaks) {
+  return DecodeBase64(encoded, removeLinebreaks);
+}
+
 // OFFSET: 0x00619D70
 // FUNCTION: fn_04413
 std::string EncodeBase64(const std::string& input, bool urlSafe) {
diff --git a/Source/Utility/Text/Base64.h b/Source/Utility/Text/Base64.h
index de5a1988..127c3ba4 100644
--- a/Source/Utility/Text/Base64.h
+++ b/Source/Utility/Text/Base64.h
@@ -5,6 +5,7 @@
 
 std::string InsertLinebreaks(std::string text, unsigned int distance);
 std::string DecodeBase64(std::string encoded, bool removeLinebreaks = false);
+std::string Base64Decode(const std::string& encoded, bool removeLinebreaks = false);
 std::string EncodeBase64(const std::string& input, bool urlSafe = false);
 std::string EncodeBase64(const unsigned char* input, unsigned int length, bool urlSafe = false);