Compute SHA256 Hash in C# and VB.Net

Hi evoteam21,

Use below code.

C#

public static string CalculatePassHashBnet(string name, string password)
{
    // Hash Calculate system (Bnet Users).
    using (SHA256 sha256Hash = SHA256.Create())
    {
        byte[] bytes = sha256Hash.ComputeHash(Encoding.UTF8.GetBytes(name + ":" + password));

        // Convert byte array to string.
        StringBuilder sb = new StringBuilder();
        for (int i = 0; i < bytes.Length; i++)
        {
            sb.Append(bytes[i].ToString("x2"));
        }

        return sb.ToString();
    }
}

VB.Net

Public Shared Function CalculatePassHashBnet(ByVal name As String, ByVal password As String) As String
    ' Hash Calculate system (Bnet Users).
    Using sha256Hash As SHA256 = SHA256.Create()
        Dim bytes As Byte() = sha256Hash.ComputeHash(Encoding.UTF8.GetBytes(name & ":" & password))
        Dim sb As StringBuilder = New StringBuilder()
        ' Convert byte array to string.
        For i As Integer = 0 To bytes.Length - 1
            sb.Append(bytes(i).ToString("x2"))
        Next

        Return sb.ToString()
    End Using
End Function