diff --git a/src/CSharp/EasyMicroservices.Security.Tests/EasyMicroservices.Security.Tests.csproj b/src/CSharp/EasyMicroservices.Security.Tests/EasyMicroservices.Security.Tests.csproj
index 2547a39..bd4bdd0 100644
--- a/src/CSharp/EasyMicroservices.Security.Tests/EasyMicroservices.Security.Tests.csproj
+++ b/src/CSharp/EasyMicroservices.Security.Tests/EasyMicroservices.Security.Tests.csproj
@@ -7,10 +7,9 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="EasyMicroservices.Laboratory" Version="0.0.0.6" />
-    <PackageReference Include="EasyMicroservices.Tests" Version="0.0.0.3" />
+    <PackageReference Include="EasyMicroservices.Laboratory" Version="0.0.0.16" />
+    <PackageReference Include="EasyMicroservices.Tests" Version="0.0.0.9" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.7.2" />
-    <PackageReference Include="xunit.assert" Version="2.5.0" />
   </ItemGroup>
 
   <Choose>
diff --git a/src/CSharp/EasyMicroservices.Security.Tests/Providers/EncriptionProviders/BaseEncryptionProviderTest.cs b/src/CSharp/EasyMicroservices.Security.Tests/Providers/EncriptionProviders/BaseEncryptionProviderTest.cs
index 97902be..62d00d6 100644
--- a/src/CSharp/EasyMicroservices.Security.Tests/Providers/EncriptionProviders/BaseEncryptionProviderTest.cs
+++ b/src/CSharp/EasyMicroservices.Security.Tests/Providers/EncriptionProviders/BaseEncryptionProviderTest.cs
@@ -51,7 +51,7 @@ public virtual void Test_Symmetric_WithDifferentKey(string originalDataString)
             var arrayByte = encryptedData;
             // Assert
             Assert.ThrowsAny<CryptographicException>(() => _anotherProvider.Decrypt(arrayByte));
-
+            Assert.True(encryptedData.SequenceEqual(_provider.Compute(data)));
         }
 
         [Theory]
diff --git a/src/CSharp/EasyMicroservices.Security.Tests/Providers/HashProviders/BaseHashProviderTest.cs b/src/CSharp/EasyMicroservices.Security.Tests/Providers/HashProviders/BaseHashProviderTest.cs
index 5e79972..364c7e5 100644
--- a/src/CSharp/EasyMicroservices.Security.Tests/Providers/HashProviders/BaseHashProviderTest.cs
+++ b/src/CSharp/EasyMicroservices.Security.Tests/Providers/HashProviders/BaseHashProviderTest.cs
@@ -33,6 +33,7 @@ public virtual void ComputeHash_ReturnsExpectedHash(string data)
             Assert.Equal(hash.Length, hash.Length);
             Assert.Equal(BitConverter.ToString(realHash).Replace("-", "").ToLower(), BitConverter.ToString(hash).Replace("-", "").ToLower());
             Assert.True(hash.SequenceEqual(realHash));
+            Assert.True(hash.SequenceEqual(_provider.Compute(bytes)));
         }
 
         [Theory]
@@ -51,6 +52,7 @@ public virtual async Task ComputeStreamHash(string data)
             Assert.Equal(hash.Length, hash.Length);
             Assert.Equal(BitConverter.ToString(realHash).Replace("-", "").ToLower(), BitConverter.ToString(hash).Replace("-", "").ToLower());
             Assert.True(hash.SequenceEqual(realHash));
+            Assert.True(hash.SequenceEqual(_provider.Compute(bytes)));
         }
     }
 }
diff --git a/src/CSharp/EasyMicroservices.Security.Tests/Providers/SignatureProviders/BaseSignatureProviderTest.cs b/src/CSharp/EasyMicroservices.Security.Tests/Providers/SignatureProviders/BaseSignatureProviderTest.cs
index ae0b09e..d8ceeb8 100644
--- a/src/CSharp/EasyMicroservices.Security.Tests/Providers/SignatureProviders/BaseSignatureProviderTest.cs
+++ b/src/CSharp/EasyMicroservices.Security.Tests/Providers/SignatureProviders/BaseSignatureProviderTest.cs
@@ -1,5 +1,6 @@
 using EasyMicroservices.Security.Interfaces;
 using System.IO;
+using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 using Xunit;
@@ -29,6 +30,7 @@ public virtual void SignatureAlgorithmSignAndValidateDataSuccess(string dataStri
 
             // assert
             Assert.True(isValid);
+            Assert.True(signature.SequenceEqual(_provider.Compute(data)));
         }
 
         [Theory]
@@ -46,6 +48,7 @@ public virtual async Task SignatureAlgorithmSignAndValidateDataSuccessStream(str
 
             // assert
             Assert.True(isValid);
+            Assert.True(signature.SequenceEqual(_provider.Compute(data)));
         }
 
         [Theory]
@@ -62,7 +65,7 @@ public virtual void SignatureAlgorithmSignAndValidateDataFalse(string dataString
 
             // assert
             Assert.False(isValid);
+            Assert.True(signature.SequenceEqual(_provider.Compute(data)));
         }
-
     }
 }
diff --git a/src/CSharp/EasyMicroservices.Security/EasyMicroservices.Security.csproj b/src/CSharp/EasyMicroservices.Security/EasyMicroservices.Security.csproj
index 01371e2..58f025d 100644
--- a/src/CSharp/EasyMicroservices.Security/EasyMicroservices.Security.csproj
+++ b/src/CSharp/EasyMicroservices.Security/EasyMicroservices.Security.csproj
@@ -5,7 +5,7 @@
     <Platforms>AnyCPU;x64;x86</Platforms>
     <Authors>EasyMicroservices</Authors>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
-    <Version>0.0.0.1</Version>
+    <Version>0.0.0.2</Version>
     <Description>encrypt encryption and security.</Description>
     <Copyright>EasyMicroservice@gmail.com</Copyright>
     <PackageTags>encrypt,encryption,security,hash</PackageTags>
@@ -16,7 +16,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="EasyMicroservices.Utilities" Version="0.0.0.11" />
+    <PackageReference Include="EasyMicroservices.Utilities" Version="0.0.0.13" />
   </ItemGroup>
 
 </Project>
diff --git a/src/CSharp/EasyMicroservices.Security/ISecurityProvider.cs b/src/CSharp/EasyMicroservices.Security/ISecurityProvider.cs
new file mode 100644
index 0000000..d53252d
--- /dev/null
+++ b/src/CSharp/EasyMicroservices.Security/ISecurityProvider.cs
@@ -0,0 +1,19 @@
+namespace EasyMicroservices.Security;
+/// <summary>
+/// 
+/// </summary>
+public interface ISecurityProvider
+{
+    /// <summary>
+    /// 
+    /// </summary>
+    /// <param name="buffer"></param>
+    /// <returns></returns>
+    string ComputeHexString(byte[] buffer);
+    /// <summary>
+    /// 
+    /// </summary>
+    /// <param name="buffer"></param>
+    /// <returns></returns>
+    byte[] Compute(byte[] buffer);
+}
diff --git a/src/CSharp/EasyMicroservices.Security/Interfaces/IEncryptionProvider.cs b/src/CSharp/EasyMicroservices.Security/Interfaces/IEncryptionProvider.cs
index ffa8098..6c99a8c 100644
--- a/src/CSharp/EasyMicroservices.Security/Interfaces/IEncryptionProvider.cs
+++ b/src/CSharp/EasyMicroservices.Security/Interfaces/IEncryptionProvider.cs
@@ -8,7 +8,7 @@ namespace EasyMicroservices.Security.Interfaces
     /// These are a two-way process to convert your data from
     ///clear byte into crypto-byte and back again.
     /// </summary>
-    public interface IEncryptionProvider : IStreamMiddleware
+    public interface IEncryptionProvider : IStreamMiddleware, ISecurityProvider
     {
         /// <summary>
         /// Protection algorithms often use a key.
diff --git a/src/CSharp/EasyMicroservices.Security/Interfaces/IHashProvider.cs b/src/CSharp/EasyMicroservices.Security/Interfaces/IHashProvider.cs
index 898fd22..eda863c 100644
--- a/src/CSharp/EasyMicroservices.Security/Interfaces/IHashProvider.cs
+++ b/src/CSharp/EasyMicroservices.Security/Interfaces/IHashProvider.cs
@@ -8,7 +8,7 @@ namespace EasyMicroservices.Security.Interfaces
     /// This is a one-way process to generate a hash value to securely store passwords,
     /// or can be used to detect malicious changes or corruption of your data
     /// </summary>
-    public interface IHashProvider : IStreamMiddleware
+    public interface IHashProvider : IStreamMiddleware, ISecurityProvider
     {
         /// <summary>
         /// 
diff --git a/src/CSharp/EasyMicroservices.Security/Interfaces/ISignatureProvider.cs b/src/CSharp/EasyMicroservices.Security/Interfaces/ISignatureProvider.cs
index 82d3d42..b36280c 100644
--- a/src/CSharp/EasyMicroservices.Security/Interfaces/ISignatureProvider.cs
+++ b/src/CSharp/EasyMicroservices.Security/Interfaces/ISignatureProvider.cs
@@ -9,7 +9,7 @@ namespace EasyMicroservices.Security.Interfaces
     ///trust by validating a signature that has been applied to some data against someone's
     ///public key.
     /// </summary>
-    public interface ISignatureProvider : IStreamMiddleware
+    public interface ISignatureProvider : IStreamMiddleware, ISecurityProvider
     {
         /// <summary>
         /// 
diff --git a/src/CSharp/EasyMicroservices.Security/Providers/BaseSecurityProvider.cs b/src/CSharp/EasyMicroservices.Security/Providers/BaseSecurityProvider.cs
index 08fa906..f56b206 100644
--- a/src/CSharp/EasyMicroservices.Security/Providers/BaseSecurityProvider.cs
+++ b/src/CSharp/EasyMicroservices.Security/Providers/BaseSecurityProvider.cs
@@ -1,4 +1,7 @@
-using System.IO;
+using System;
+using System.IO;
+using System.Linq;
+using System.Text;
 using System.Threading.Tasks;
 
 namespace EasyMicroservices.Security.Providers
@@ -6,7 +9,7 @@ namespace EasyMicroservices.Security.Providers
     /// <summary>
     /// 
     /// </summary>
-    public abstract class BaseSecurityProvider
+    public abstract class BaseSecurityProvider : ISecurityProvider
     {
         /// <summary>
         /// 
@@ -25,5 +28,23 @@ public abstract class BaseSecurityProvider
         /// <param name="streamReader"></param>
         /// <returns></returns>
         public abstract Task<byte[]> ReadFromStream(Stream streamReader);
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="buffer"></param>
+        /// <returns></returns>
+        public abstract byte[] Compute(byte[] buffer);
+
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="buffer"></param>
+        /// <returns></returns>
+        /// <exception cref="System.NotImplementedException"></exception>
+        public string ComputeHexString(byte[] buffer)
+        {
+           return  string.Concat(Compute(buffer)
+               .Select(item => item.ToString("x2")));
+        }
     }
 }
diff --git a/src/CSharp/EasyMicroservices.Security/Providers/EncryptionProviders/BaseEncryptionProvider.cs b/src/CSharp/EasyMicroservices.Security/Providers/EncryptionProviders/BaseEncryptionProvider.cs
index b09e046..1709671 100644
--- a/src/CSharp/EasyMicroservices.Security/Providers/EncryptionProviders/BaseEncryptionProvider.cs
+++ b/src/CSharp/EasyMicroservices.Security/Providers/EncryptionProviders/BaseEncryptionProvider.cs
@@ -48,6 +48,17 @@ public BaseEncryptionProvider(IStreamMiddleware streamMiddleware = default)
         /// <param name="data"></param>
         /// <returns></returns>
         public abstract byte[] Encrypt(byte[] data);
+
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="buffer"></param>
+        /// <returns></returns>
+        public override byte[] Compute(byte[] buffer)
+        {
+            return Encrypt(buffer);
+        }
+
         /// <summary>
         /// 
         /// </summary>
diff --git a/src/CSharp/EasyMicroservices.Security/Providers/HashProviders/BaseHashProvider.cs b/src/CSharp/EasyMicroservices.Security/Providers/HashProviders/BaseHashProvider.cs
index 07a5cc2..05458a7 100644
--- a/src/CSharp/EasyMicroservices.Security/Providers/HashProviders/BaseHashProvider.cs
+++ b/src/CSharp/EasyMicroservices.Security/Providers/HashProviders/BaseHashProvider.cs
@@ -27,6 +27,16 @@ public BaseHashProvider(IStreamMiddleware streamMiddleware = default)
         /// </summary>
         public IStreamMiddleware InnerStreamMiddleware { get; set; }
 
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="buffer"></param>
+        /// <returns></returns>
+        public override byte[] Compute(byte[] buffer)
+        {
+            return ComputeHash(buffer);
+        }
+
         /// <summary>
         /// 
         /// </summary>
@@ -101,7 +111,7 @@ public override void WriteToStream(Stream streamWriter, byte[] data)
         /// <exception cref="NotImplementedException"></exception>
         public override Task<byte[]> ReadFromStream(Stream streamReader)
         {
-            throw new NotImplementedException();
+            return streamReader.StreamToBytesAsync(1024);
         }
     }
 }
diff --git a/src/CSharp/EasyMicroservices.Security/Providers/HashProviders/MD5HashProvider.cs b/src/CSharp/EasyMicroservices.Security/Providers/HashProviders/MD5HashProvider.cs
index 1b59841..464d120 100644
--- a/src/CSharp/EasyMicroservices.Security/Providers/HashProviders/MD5HashProvider.cs
+++ b/src/CSharp/EasyMicroservices.Security/Providers/HashProviders/MD5HashProvider.cs
@@ -1,5 +1,6 @@
 using EasyMicroservices.Security.Interfaces;
 using System.Security.Cryptography;
+using EasyMicroservices.Utilities.IO.Interfaces;
 
 namespace EasyMicroservices.Security.Providers.HashProviders
 {
@@ -8,6 +9,15 @@ namespace EasyMicroservices.Security.Providers.HashProviders
     /// </summary>
     public class MD5HashProvider : BaseHashProvider, IHashProvider
     {
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="streamMiddleware"></param>
+        public MD5HashProvider(IStreamMiddleware streamMiddleware = default) : base(streamMiddleware)
+        {
+
+        }
+
         /// <summary>
         /// 
         /// </summary>
diff --git a/src/CSharp/EasyMicroservices.Security/Providers/SignatureProviders/BaseSignatureProvider.cs b/src/CSharp/EasyMicroservices.Security/Providers/SignatureProviders/BaseSignatureProvider.cs
index 57035cf..59dbc1d 100644
--- a/src/CSharp/EasyMicroservices.Security/Providers/SignatureProviders/BaseSignatureProvider.cs
+++ b/src/CSharp/EasyMicroservices.Security/Providers/SignatureProviders/BaseSignatureProvider.cs
@@ -32,6 +32,16 @@ public BaseSignatureProvider(IStreamMiddleware streamMiddleware = default)
         /// </summary>
         public IStreamMiddleware InnerStreamMiddleware { get; set; }
 
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="buffer"></param>
+        /// <returns></returns>
+        public override byte[] Compute(byte[] buffer)
+        {
+            return SignData(buffer);
+        }
+
         /// <summary>
         /// 
         /// </summary>