Merge pull request #29 from PandaTechAM/development

overload added

Author: HaikAsatryan

src/Pandatech.Crypto/Helpers/Sha2.cs

@@ -13,6 +13,12 @@ public static byte[] ComputeHmacSha256(byte[] key, params string[] messages)
       return hmac.ComputeHash(concatenatedMessage);
    }
 
+   public static byte[] ComputeHmacSha256(string key, params string[] messages)
+   {
+      var keyBytes = Encoding.UTF8.GetBytes(key);
+      return ComputeHmacSha256(keyBytes, messages);
+   }
+
    public static string GetHmacSha256Hex(byte[] key, params string[] messages)
    {
       var hash = ComputeHmacSha256(key, messages);

src/Pandatech.Crypto/Pandatech.Crypto.csproj

@@ -8,12 +8,12 @@
         <Copyright>MIT</Copyright>
         <PackageIcon>pandatech.png</PackageIcon>
         <PackageReadmeFile>Readme.md</PackageReadmeFile>
-        <Version>4.1.0</Version>
+        <Version>4.1.1</Version>
         <Title>Pandatech.Crypto</Title>
         <PackageTags>Pandatech, library, encryption, hash, algorythms, security</PackageTags>
         <Description>PandaTech.Crypto is a .NET library simplifying common cryptograhic functions.</Description>
         <RepositoryUrl>https://github.com/PandaTechAM/be-lib-pandatech-crypto</RepositoryUrl>
-        <PackageReleaseNotes>Extension changed from WebApplication to WebApplicationBuilder</PackageReleaseNotes>
+        <PackageReleaseNotes>Added overload</PackageReleaseNotes>
     </PropertyGroup>
 
     <ItemGroup>

test/Pandatech.Crypto.Tests/Sha2Tests.cs

@@ -22,6 +22,25 @@ public void HmacSha256_ValidInput_ReturnsExpectedHash()
       // Assert
       Assert.Equal(expectedHashHex, hashHex);
    }
+   
+   [Fact]
+   public void HmacSha256_ValidInput_ReturnsExpectedHash2()
+   {
+      // Arrange
+      var key = "secret"u8.ToArray();
+      var messages = new[]
+      {
+         "Hello",
+         "World"
+      };
+      const string expectedHashHex = "LpFhK7crKdgvMnidBj3mLViXpO5dO100RZgBuUOXsJk=";
+
+      // Act
+      var hashHex = Sha2.GetHmacSha256Base64(key, messages);
+
+      // Assert
+      Assert.Equal(expectedHashHex, hashHex);
+   }
 
    [Fact]
    public void HmacSha256_EmptyMessage_ReturnsHash()