feat: 添加 xxHash32, xxHash64 算法

使用 System.IO.Hashing 库
KiyanYang · Feb 18, 2023 · 1adf90f · 1adf90f
1 parent 2885a03
commit 1adf90f
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Showing 6 changed files with 75 additions and 33 deletions.
diff --git a/DotVast.HashTool.WinUI/DotVast.HashTool.WinUI.csproj b/DotVast.HashTool.WinUI/DotVast.HashTool.WinUI.csproj
@@ -57,6 +57,7 @@
     <PackageReference Include="Serilog" Version="2.12.0" />
     <PackageReference Include="Serilog.Extensions.Hosting" Version="5.0.1" />
     <PackageReference Include="Serilog.Sinks.File" Version="5.0.0" />
+    <PackageReference Include="System.IO.Hashing" Version="7.0.0" />
     <PackageReference Include="WinUIEx" Version="2.1.0" />
   </ItemGroup>
 

diff --git a/DotVast.HashTool.WinUI/Models/Hash.cs → DotVast.HashTool.WinUI/Enums/Hash.cs b/DotVast.HashTool.WinUI/Models/Hash.cs → DotVast.HashTool.WinUI/Enums/Hash.cs
@@ -13,7 +13,7 @@
 
 using Crypto = System.Security.Cryptography;
 
-namespace DotVast.HashTool.WinUI.Models;
+namespace DotVast.HashTool.WinUI.Enums;
 
 [JsonConverter(typeof(JsonConverterFactoryForGenericEnumDerived))]
 public sealed class Hash : GenericEnum<string>
@@ -73,6 +73,10 @@ public sealed class Hash : GenericEnum<string>
     public static readonly Hash Keccak_384 = new("Keccak-384");
     public static readonly Hash Keccak_512 = new("Keccak-512");
 
+    // xxHash
+    public static readonly Hash XxHash32 = new("xxHash32");
+    public static readonly Hash XxHash64 = new("xxHash64");
+
     // QuickXor
     public static readonly Hash QuickXor = new("QuickXor");
 
@@ -87,38 +91,40 @@ private Hash(string name) : base(name)
     {
         return hash switch
         {
-            var h when h == Hash.CRC32 => CreateCRC(CRCModel.CRC32).ToHashAlgorithm(),
-            var h when h == Hash.MD4 => CreateMD4().ToHashAlgorithm(),
-            var h when h == Hash.MD5 => Crypto.MD5.Create(),
-            var h when h == Hash.SHA1 => Crypto.SHA1.Create(),
-            var h when h == Hash.SHA224 => CreateSHA2_224().ToHashAlgorithm(),
-            var h when h == Hash.SHA256 => Crypto.SHA256.Create(),
-            var h when h == Hash.SHA384 => Crypto.SHA384.Create(),
-            var h when h == Hash.SHA512 => Crypto.SHA512.Create(),
-            var h when h == Hash.SHA3_224 => CreateSHA3_224().ToHashAlgorithm(),
-            var h when h == Hash.SHA3_256 => CreateSHA3_256().ToHashAlgorithm(),
-            var h when h == Hash.SHA3_384 => CreateSHA3_384().ToHashAlgorithm(),
-            var h when h == Hash.SHA3_512 => CreateSHA3_512().ToHashAlgorithm(),
-            var h when h == Hash.SM3 => new SM3Digest().ToHashAlgorithm(),
-            var h when h == Hash.Blake2B_160 => CreateBlake2B_160().ToHashAlgorithm(),
-            var h when h == Hash.Blake2B_256 => CreateBlake2B_256().ToHashAlgorithm(),
-            var h when h == Hash.Blake2B_384 => CreateBlake2B_384().ToHashAlgorithm(),
-            var h when h == Hash.Blake2B_512 => CreateBlake2B_512().ToHashAlgorithm(),
-            var h when h == Hash.Blake2S_128 => CreateBlake2S_128().ToHashAlgorithm(),
-            var h when h == Hash.Blake2S_160 => CreateBlake2S_160().ToHashAlgorithm(),
-            var h when h == Hash.Blake2S_224 => CreateBlake2S_224().ToHashAlgorithm(),
-            var h when h == Hash.Blake2S_256 => CreateBlake2S_256().ToHashAlgorithm(),
-            var h when h == Hash.Blake3 => CreateBlake3_256().ToHashAlgorithm(),
-            var h when h == Hash.RIPEMD128 => CreateRIPEMD128().ToHashAlgorithm(),
-            var h when h == Hash.RIPEMD160 => CreateRIPEMD160().ToHashAlgorithm(),
-            var h when h == Hash.RIPEMD256 => CreateRIPEMD256().ToHashAlgorithm(),
-            var h when h == Hash.RIPEMD320 => CreateRIPEMD320().ToHashAlgorithm(),
-            var h when h == Hash.Keccak_224 => CreateKeccak_224().ToHashAlgorithm(),
-            var h when h == Hash.Keccak_256 => CreateKeccak_256().ToHashAlgorithm(),
-            var h when h == Hash.Keccak_288 => CreateKeccak_288().ToHashAlgorithm(),
-            var h when h == Hash.Keccak_384 => CreateKeccak_384().ToHashAlgorithm(),
-            var h when h == Hash.Keccak_512 => CreateKeccak_512().ToHashAlgorithm(),
-            var h when h == Hash.QuickXor => new QuickXorHash(),
+            var h when h == CRC32 => CreateCRC(CRCModel.CRC32).ToHashAlgorithm(),
+            var h when h == MD4 => CreateMD4().ToHashAlgorithm(),
+            var h when h == MD5 => Crypto.MD5.Create(),
+            var h when h == SHA1 => Crypto.SHA1.Create(),
+            var h when h == SHA224 => CreateSHA2_224().ToHashAlgorithm(),
+            var h when h == SHA256 => Crypto.SHA256.Create(),
+            var h when h == SHA384 => Crypto.SHA384.Create(),
+            var h when h == SHA512 => Crypto.SHA512.Create(),
+            var h when h == SHA3_224 => CreateSHA3_224().ToHashAlgorithm(),
+            var h when h == SHA3_256 => CreateSHA3_256().ToHashAlgorithm(),
+            var h when h == SHA3_384 => CreateSHA3_384().ToHashAlgorithm(),
+            var h when h == SHA3_512 => CreateSHA3_512().ToHashAlgorithm(),
+            var h when h == SM3 => new SM3Digest().ToHashAlgorithm(),
+            var h when h == Blake2B_160 => CreateBlake2B_160().ToHashAlgorithm(),
+            var h when h == Blake2B_256 => CreateBlake2B_256().ToHashAlgorithm(),
+            var h when h == Blake2B_384 => CreateBlake2B_384().ToHashAlgorithm(),
+            var h when h == Blake2B_512 => CreateBlake2B_512().ToHashAlgorithm(),
+            var h when h == Blake2S_128 => CreateBlake2S_128().ToHashAlgorithm(),
+            var h when h == Blake2S_160 => CreateBlake2S_160().ToHashAlgorithm(),
+            var h when h == Blake2S_224 => CreateBlake2S_224().ToHashAlgorithm(),
+            var h when h == Blake2S_256 => CreateBlake2S_256().ToHashAlgorithm(),
+            var h when h == Blake3 => CreateBlake3_256().ToHashAlgorithm(),
+            var h when h == RIPEMD128 => CreateRIPEMD128().ToHashAlgorithm(),
+            var h when h == RIPEMD160 => CreateRIPEMD160().ToHashAlgorithm(),
+            var h when h == RIPEMD256 => CreateRIPEMD256().ToHashAlgorithm(),
+            var h when h == RIPEMD320 => CreateRIPEMD320().ToHashAlgorithm(),
+            var h when h == Keccak_224 => CreateKeccak_224().ToHashAlgorithm(),
+            var h when h == Keccak_256 => CreateKeccak_256().ToHashAlgorithm(),
+            var h when h == Keccak_288 => CreateKeccak_288().ToHashAlgorithm(),
+            var h when h == Keccak_384 => CreateKeccak_384().ToHashAlgorithm(),
+            var h when h == Keccak_512 => CreateKeccak_512().ToHashAlgorithm(),
+            var h when h == XxHash32 => new System.IO.Hashing.XxHash32().ToHashAlgorithm(),
+            var h when h == XxHash64 => new System.IO.Hashing.XxHash64().ToHashAlgorithm(),
+            var h when h == QuickXor => new QuickXorHash(),
             _ => null,
         };
     }

diff --git a/DotVast.HashTool.WinUI/Helpers/Hashes/NonCryptographicHashAlgorithmAdapter.cs b/DotVast.HashTool.WinUI/Helpers/Hashes/NonCryptographicHashAlgorithmAdapter.cs
@@ -0,0 +1,30 @@
+using System.IO.Hashing;
+using System.Security.Cryptography;
+
+namespace DotVast.HashTool.WinUI.Helpers.Hashes;
+
+internal static class NonCryptographicHashAlgorithmAdapterExtensions
+{
+    public static HashAlgorithm ToHashAlgorithm(this NonCryptographicHashAlgorithm hash) =>
+        new NonCryptographicHashAlgorithmAdapter(hash);
+}
+
+sealed file class NonCryptographicHashAlgorithmAdapter : HashAlgorithm
+{
+    private readonly NonCryptographicHashAlgorithm _hash;
+
+    public NonCryptographicHashAlgorithmAdapter(NonCryptographicHashAlgorithm hash)
+    {
+        _hash = hash;
+        HashSizeValue = hash.HashLengthInBytes * 8;
+    }
+
+    public override void Initialize() =>
+        _hash.Reset();
+
+    protected override void HashCore(byte[] array, int ibStart, int cbSize) =>
+        _hash.Append(array.AsSpan(ibStart, cbSize));
+
+    protected override byte[] HashFinal() =>
+        _hash.GetCurrentHash();
+}
diff --git a/DotVast.HashTool.WinUI/Models/HashOption.cs b/DotVast.HashTool.WinUI/Models/HashOption.cs
@@ -1,3 +1,5 @@
+using DotVast.HashTool.WinUI.Enums;
+
 namespace DotVast.HashTool.WinUI.Models;
 
 public sealed partial class HashOption : ObservableRecipient

diff --git a/DotVast.HashTool.WinUI/Services/Settings/PreferencesSettingsService.cs b/DotVast.HashTool.WinUI/Services/Settings/PreferencesSettingsService.cs
@@ -2,6 +2,7 @@
 
 using DotVast.HashTool.WinUI.Contracts.Services.Settings;
 using DotVast.HashTool.WinUI.Core.Enums;
+using DotVast.HashTool.WinUI.Enums;
 using DotVast.HashTool.WinUI.Models;
 
 using static DotVast.HashTool.WinUI.Constants;

diff --git a/DotVast.HashTool.WinUI/ViewModels/LicensesViewModel.cs b/DotVast.HashTool.WinUI/ViewModels/LicensesViewModel.cs
@@ -25,6 +25,8 @@ public sealed partial class LicensesViewModel : ObservableRecipient
         new("Serilog.Extensions.Hosting", License.Apache_2_0, NugetLicenseUrl.Apache_2_0,"https://www.nuget.org/packages/Serilog.Extensions.Hosting"),
         new("Serilog.Sinks.File", License.Apache_2_0, NugetLicenseUrl.Apache_2_0,"https://www.nuget.org/packages/Serilog.Sinks.File"),
 
+        new("System.IO.Hashing", License.MIT, NugetLicenseUrl.MIT, "https://www.nuget.org/packages/System.IO.Hashing"),
+
         new("WinUIEx", License.Apache_2_0, NugetLicenseUrl.Apache_2_0,"https://www.nuget.org/packages/WinUIEx"),
 
         new("QuickXorHash.cs", License.MIT, "https://gist.github.com/rgregg/c07a91964300315c6c3e77f7b5b861e4","https://gist.github.com/rgregg/c07a91964300315c6c3e77f7b5b861e4"),