Replace call to deprecated cryptography method

BouncyCastle.Cryptography is now used behind the scene with several digest algorithms supported
toimik · May 4, 2024 · 4f609d1 · 4f609d1
1 parent ae40570
commit 4f609d1
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Showing 2 changed files with 47 additions and 6 deletions.
diff --git a/src/Toimik.WarcProtocol/DigestFactory.cs b/src/Toimik.WarcProtocol/DigestFactory.cs
@@ -16,19 +16,59 @@
 
 namespace Toimik.WarcProtocol;
 
-using System.Security.Cryptography;
+using Org.BouncyCastle.Crypto;
+using Org.BouncyCastle.Crypto.Digests;
+using System;
+using System.Diagnostics.CodeAnalysis;
 using System.Text;
 
 public class DigestFactory(string hashName)
 {
     public string HashName { get; } = hashName;
 
+    [ExcludeFromCodeCoverage]
     public virtual string CreateDigest(byte[] buffer)
     {
-        using var algorithm = HashAlgorithm.Create(HashName);
+        IDigest digest = HashName.ToUpper() switch
+        {
+            "BLAKE2B" => new Blake2bDigest(),
+            "BLAKE2S" => new Blake2sDigest(),
+            "BLAKE2XS" => new Blake2xsDigest(),
+            "GOST3411_2012_256" => new Gost3411_2012_256Digest(),
+            "GOST3411_2012_512" => new Gost3411_2012_512Digest(),
+            "GOST3411" => new Gost3411Digest(),
+            "HARAKA256" => new Haraka256Digest(),
+            "HARAKA512" => new Haraka512Digest(),
+            "KECCAK" => new KeccakDigest(),
+            "MD2" => new MD2Digest(),
+            "MD4" => new MD4Digest(),
+            "MD5" => new MD5Digest(),
+            "NULL" => new NullDigest(),
+            "RIPEMD128" => new RipeMD128Digest(),
+            "RIPEMD160" => new RipeMD160Digest(),
+            "RIPEMD256" => new RipeMD256Digest(),
+            "RIPEMD320" => new RipeMD320Digest(),
+            "SHA1" => new Sha1Digest(),
+            "SHA224" => new Sha224Digest(),
+            "SHA256" => new Sha256Digest(),
+            "SHA384" => new Sha384Digest(),
+            "SHA3" => new Sha3Digest(),
+            "SHA512" => new Sha512Digest(),
+            "SHAKE" => new ShakeDigest(),
+            "SM3" => new SM3Digest(),
+            "TIGER" => new TigerDigest(),
+            "WHIRLPOOL" => new WhirlpoolDigest(),
+            _ => throw new ArgumentException($"Unsupported hash algorithm: {HashName}"),
+        };
+        digest.Reset();
+        digest.BlockUpdate(
+            buffer,
+            0,
+            buffer.Length);
+
+        byte[] bytes = new byte[digest.GetDigestSize()];
+        digest.DoFinal(bytes, 0);
 
-        // It is assumed that the hash name is valid
-        var bytes = algorithm!.ComputeHash(buffer);
         var builder = new StringBuilder();
         for (int i = 0; i < bytes.Length; i++)
         {

diff --git a/src/Toimik.WarcProtocol/Toimik.WarcProtocol.csproj b/src/Toimik.WarcProtocol/Toimik.WarcProtocol.csproj
@@ -4,9 +4,9 @@
     <TargetFramework>net8.0</TargetFramework>
     <Nullable>enable</Nullable>
     <AssemblyName>Toimik.WarcProtocol</AssemblyName>
-    <PackageVersion>0.10.4</PackageVersion>
+    <PackageVersion>0.10.5</PackageVersion>
     <Authors>Nurhafiz</Authors>
-    <Version>0.10.4</Version>
+    <Version>0.10.5</Version>
     <PackageRequireLicenseAcceptance>true</PackageRequireLicenseAcceptance>
     <Company>Toimik</Company>
     <Description>
@@ -24,6 +24,7 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <PackageReference Include="BouncyCastle.Cryptography" Version="2.3.0" />
     <PackageReference Include="SharpZipLib" Version="1.4.2" />
     <PackageReference Include="StyleCop.Analyzers" Version="1.1.118">
       <PrivateAssets>all</PrivateAssets>