[#18] Client: Rename parameters

Signed-off-by: Pavel Gross <p.gross@yando.com>

src/FrostFS.SDK.ModelsV2/Misc/CheckSum.cs

@@ -0,0 +1,25 @@
+using System.Security.Cryptography;
+using System.Text;
+
+namespace FrostFS.SDK.ModelsV2;
+
+public class CheckSum
+{
+    public byte[]? Hash { get; set; } 
+
+    public static byte[] GetHash(byte[] content)
+    {
+        var sha256 = SHA256.Create();
+        return sha256.ComputeHash(content);
+    }
+
+    public static CheckSum CreateCheckSum(byte[] content)
+    {
+        return new CheckSum { Hash = GetHash(content) };
+    }
+
+    public override string ToString()
+    {
+        return Encoding.UTF8.GetString(Hash);
+    }
+}