1 files changed, 5 insertions, 0 deletions
diff --git a/Source/Core/Common/StringUtil.cpp b/Source/Core/Common/StringUtil.cpp
index 033bc66407..c9100ff11a 100644
--- a/Source/Core/Common/StringUtil.cpp
+++ b/Source/Core/Common/StringUtil.cpp
@@ -693,4 +693,9 @@ bool CaseInsensitiveEquals(std::string_view a, std::string_view b)
   return std::equal(a.begin(), a.end(), b.begin(),
                     [](char ca, char cb) { return Common::ToLower(ca) == Common::ToLower(cb); });
 }
+
+std::string BytesToHexString(std::span<const u8> bytes)
+{
+  return fmt::format("{:02x}", fmt::join(bytes, ""));
+}
 }  // namespace Common