From 0bc29c86e5370bf6aa4f8022c99e9f54598f4c7b Mon Sep 17 00:00:00 2001
From: hashlag <hashlag@hashlag.net>
Date: Thu, 29 Jan 2026 23:16:07 +0300
Subject: [PATCH] Add HmacMd4_CreateComputeDeleteBench

---
 ChaosBenches/Mac/HmacBenches.cpp | 36 ++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 ChaosBenches/Mac/HmacBenches.cpp

diff --git a/ChaosBenches/Mac/HmacBenches.cpp b/ChaosBenches/Mac/HmacBenches.cpp
new file mode 100644
index 0000000..a04c9ce
--- /dev/null
+++ b/ChaosBenches/Mac/HmacBenches.cpp
@@ -0,0 +1,36 @@
+#include <benchmark/benchmark.h>
+#include <cstring>
+
+#include "Mac/Hmac.hpp"
+#include "Hash/Md4.hpp"
+
+using namespace Chaos::Mac::Hmac;
+using namespace Chaos::Hash::Md4;
+
+static const char * KEY_BEGIN = "Niccolo01234567";
+static const size_t KEY_LEN = strlen(KEY_BEGIN);
+static const char * KEY_END = KEY_BEGIN + KEY_LEN;
+
+static const char * DATA_BEGIN
+    = "All states, all powers, that have held and hold rule over men have been and are either republics or principalities.\n"
+      "Principalities are either hereditary, in which the family has been long established; or they are new.\n"
+      "The new are either entirely new, as was Milan to Francesco Sforza, or they are, as it were, members annexed to the hereditary state of the "
+      "prince who has acquired them, as was the kingdom of Naples to that of the King of Spain.\n"
+      "Such dominions thus acquired are either accustomed to live under a prince, or to live in freedom; and are acquired either by the arms of the "
+      "prince himself, or of others, or else by fortune or by ability.";
+static const size_t DATA_LEN = strlen(DATA_BEGIN);
+static const char * DATA_END = DATA_BEGIN + DATA_LEN;
+
+static void HmacMd4_CreateComputeDeleteBench(benchmark::State & state)
+{
+    for (auto _ : state)
+    {
+        Hmac<Md4Hasher> hmac(KEY_BEGIN, KEY_END);
+        hmac.Update(DATA_BEGIN, DATA_END);
+        Md4Hash result = hmac.Finish();
+
+        benchmark::DoNotOptimize(result);
+    }
+}
+
+BENCHMARK(HmacMd4_CreateComputeDeleteBench);