BusinessLogic.SqlMembershipProvider.EncodePassword C# (CSharp) Метод

        private string EncodePassword(string password)
        {
            string encodedPassword = password;

            switch (PasswordFormat)
            {
                case MembershipPasswordFormat.Clear:
                    break;
                case MembershipPasswordFormat.Encrypted:
                    encodedPassword =
                      Convert.ToBase64String(EncryptPassword(Encoding.Unicode.GetBytes(password)));
                    break;
                case MembershipPasswordFormat.Hashed:
                    HMACSHA1 hash = new HMACSHA1();
                    hash.Key = HexToByte(machineKey.ValidationKey);
                    encodedPassword =
                      Convert.ToBase64String(hash.ComputeHash(Encoding.Unicode.GetBytes(password)));
                    break;
                default:
                    throw new ProviderException("Unsupported password format.");
            }

            return encodedPassword;
        }