I needed to decrypt ASP.Net membership provider user password. These password are stored in [dbo].[aspnet_Membership] database. I wrote below code to do the decryption for me . using System; using System.Text; using System.Web.Security; namespace RetreivePassword { public class NetFourMembershipProvider : SqlMembershipProvider { public string GetClearTextPassword(string encryptedPwd) { byte[] encodedPassword = Convert.FromBase64String(encryptedPwd); byte[] bytes = this.DecryptPassword(encodedPassword); […]

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