feat: argon2 benchmarks

Benchmarks/Argon2Benchmarks.cs

@@ -0,0 +1,128 @@
+// Copyright (c) 2023 Timothy Schenk. Subject to the GNU AGPL Version 3 License.
+
+using System.Security.Cryptography;
+using BenchmarkDotNet.Attributes;
+using BenchmarkDotNet.Order;
+using Isopoh.Cryptography.Argon2;
+using Konscious.Security.Cryptography;
+using Argon2 = Isopoh.Cryptography.Argon2.Argon2;
+
+namespace Benchmarks;
+
+[Orderer(SummaryOrderPolicy.FastestToSlowest)]
+[Config(typeof(GenericConfig))]
+public class Argon2Benchmarks
+{
+    [Params(2, 4)] public int _iterations;
+    [Params(16, 32)] public int _memory;
+    [Params(1, 2)] public int _parallelism;
+    private byte[] _salt = null!;
+    private byte[] _additionalData = null!;
+    [Params(16)] public int _length;
+
+    private byte[] _password = null!;
+
+    [GlobalSetup]
+    public void Setup()
+    {
+        _salt = RandomNumberGenerator.GetBytes(16);
+        _additionalData = RandomNumberGenerator.GetBytes(16);
+        _password = RandomNumberGenerator.GetBytes(16);
+    }
+
+    [Benchmark]
+    public byte[] Argon2i()
+    {
+        return new Argon2i(_password)
+        {
+            Iterations = _iterations,
+            MemorySize = 1024 * _memory,
+            DegreeOfParallelism = _parallelism,
+            AssociatedData = _additionalData,
+            Salt = _salt,
+        }.GetBytes(_length);
+    }
+
+    [Benchmark]
+    public byte[] Argon2d()
+    {
+        return new Argon2d(_password)
+        {
+            Iterations = _iterations,
+            MemorySize = 1024 * _memory,
+            DegreeOfParallelism = _parallelism,
+            AssociatedData = _additionalData,
+            Salt = _salt,
+        }.GetBytes(_length);
+    }
+
+    [Benchmark]
+    public byte[] Argon2id()
+    {
+        return new Argon2id(_password)
+        {
+            Iterations = _iterations,
+            MemorySize = 1024 * _memory,
+            DegreeOfParallelism = _parallelism,
+            AssociatedData = _additionalData,
+            Salt = _salt,
+        }.GetBytes(_length);
+    }
+
+    [Benchmark]
+    public byte[] IsopohArgon2DD()
+    {
+        var config = new Argon2Config
+        {
+            Type = Argon2Type.DataDependentAddressing,
+            Version = Argon2Version.Nineteen,
+            MemoryCost = 1024 * _memory,
+            TimeCost = _iterations,
+            Lanes = _parallelism,
+            HashLength = _length,
+            Salt = _salt,
+            AssociatedData = _additionalData,
+            Password = _password,
+        };
+        var argon2 = new Argon2(config);
+        return argon2.Hash().Buffer;
+    }
+
+    [Benchmark]
+    public byte[] IsopohArgon2DI()
+    {
+        var config = new Argon2Config
+        {
+            Type = Argon2Type.DataIndependentAddressing,
+            Version = Argon2Version.Nineteen,
+            MemoryCost = 1024 * _memory,
+            TimeCost = _iterations,
+            Lanes = _parallelism,
+            HashLength = _length,
+            Salt = _salt,
+            AssociatedData = _additionalData,
+            Password = _password,
+        };
+        var argon2 = new Argon2(config);
+        return argon2.Hash().Buffer;
+    }
+
+    [Benchmark]
+    public byte[] IsopohArgon2Hybrid()
+    {
+        var config = new Argon2Config
+        {
+            Type = Argon2Type.HybridAddressing,
+            Version = Argon2Version.Nineteen,
+            MemoryCost = 1024 * _memory,
+            TimeCost = _iterations,
+            Lanes = _parallelism,
+            HashLength = _length,
+            Salt = _salt,
+            AssociatedData = _additionalData,
+            Password = _password,
+        };
+        var argon2 = new Argon2(config);
+        return argon2.Hash().Buffer;
+    }
+}

Benchmarks/Benchmarks.csproj

@@ -14,6 +14,8 @@
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
     <PackageReference Include="BenchmarkDotNet" Version="0.13.10"/>
+    <PackageReference Include="Isopoh.Cryptography.Argon2" Version="2.0.0" />
+    <PackageReference Include="Konscious.Security.Cryptography.Argon2" Version="1.3.0" />
     <PackageReference Include="Meziantou.Analyzer" Version="2.0.110">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>