String Comparison with ASP.net Membership Hash and Salt Answer

I need to compare the answer against the aspnet_membership tables of the PasswordAnswer value.

The text in the response "Password" is in the form Hashed. What algorithm did they use, how did they implement the Salt value in the ASP.NET Memberhip Provider.

I have tried hashing (sh1) and comparing the salt value to text

As the hash value of my answer.

string answer = "one"; string hashedvalue = "dfdsfsdfdsfdsfdfdf";

I need to compare this both.

I converted the answer to hashed format. But both are different> I think because of the salt. How can I use this.