From ea3c7301b1f7ff182afb263cebc7811a50c3b820 Mon Sep 17 00:00:00 2001
From: sspacelynx <37104290+sspacelynx@users.noreply.github.com>
Date: Fri, 27 Aug 2021 19:23:20 +0200
Subject: [PATCH] Make `UUID::GenerateUuidV4` use `util::GetRandomBytes`

---
 app/src/main/cpp/skyline/common/uuid.cpp | 11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)

diff --git a/app/src/main/cpp/skyline/common/uuid.cpp b/app/src/main/cpp/skyline/common/uuid.cpp
index 6006578a..a5ce4e81 100644
--- a/app/src/main/cpp/skyline/common/uuid.cpp
+++ b/app/src/main/cpp/skyline/common/uuid.cpp
@@ -56,16 +56,9 @@ namespace skyline {
         constexpr u8 reserved{0x1}; // RFC4122 variant
         constexpr u8 version{0x4}; // v4 UUIDs are generated entirely from random numbers
 
-        std::random_device rd;
-        std::mt19937_64 gen(rd());
-
-        std::uniform_int_distribution<u64> dist;
-
         // Create an initial random UUID
-        UuidLayout uuid{
-            .low = dist(gen),
-            .high = dist(gen),
-        };
+        UuidLayout uuid;
+        util::FillRandomBytes(span(&uuid, 1).cast<u64>());
 
         // Set format bits
         uuid.reserved = reserved;