Polion

The forum is laid encryption password l2off but it does not work, the password is not suitable. can anyone help to finish. I do so private static byte[] Encrypt(string password) { var key = new byte[16]; long one, two, three, four; var dst = new byte[16]; var nBytes = password.Length; for (var i = 0; i < nBytes; i++ ) { key[i] = Encoding.ASCII.GetBytes(password.Substring(i, 1))[0]; dst[i] = key[i]; } long rslt = @key[0] + @key[1]*256 + @key[2]*65536 + @key[3]*16777216; one = rslt * 213119 + 2529077; one = one - ToInt32(one / 4294967296) * 4294967296; rslt = @key[4] + @key[5]*256 + @key[6]*65536 + @key[7]*16777216; two = rslt * 213247 + 2529089; two = two - ToInt32(two / 4294967296) * 4294967296; rslt = @key[8] + @key[9]*256 + @key[10]*65536 + @key[11]*16777216; three = rslt * 213203 + 2529589; three = three - ToInt32(three / 4294967296) * 4294967296; rslt = @key[12] + @key[13]*256 + @key[14]*65536 + @key[15]*16777216; four = rslt * 213821 + 2529997; four = four - ToInt32(four / 4294967296) * 4294967296; key[3] = ParseInt(one / 16777216); key[2] = ParseInt((((Int32)(one - @key[3] * 16777216)) / 65535)); key[1] = ParseInt((one - @key[3] * 16777216 - @key[2] * 65536) / 256); key[0] = ParseInt((one - @key[3] * 16777216 - @key[2] * 65536 - @key[1] * 256)); key[7] = ParseInt(two / 16777216); key[6] = ParseInt((two - @key[7] * 16777216) / 65535); key[5] = ParseInt((two - @key[7] * 16777216 - @key[6] * 65536) / 256); key[4] = ParseInt((two - @key[7] * 16777216 - @key[6] * 65536 - @key[5] * 256)); key[11] = ParseInt(three / 16777216); key[10] = ParseInt((three - @key[11] * 16777216) / 65535); key[9] = ParseInt((three - @key[11] * 16777216 - @key[10] * 65536) / 256); key[8] = ParseInt((three - @key[11] * 16777216 - @key[10] * 65536 - @key[9] * 256)); key[15] = ParseInt(four / 16777216); key[14] = ParseInt((four - @key[15] * 16777216) / 65535); key[13] = ParseInt((four - @key[15] * 16777216 - @key[14] * 65536) / 256); key[12] = ParseInt((four - @key[15] * 16777216 - @key[14] * 65536 - @key[13] * 256)); dst[0] = ParseInt(dst[0] ^ @key[0]); for (var i = 1; i < dst.Length; i++) dst[i] = ParseInt(@dst[i] ^ @dst[i - 1] ^ @key[i]); for (var i = 0; i < dst.Length; i++) if (dst[i] == 0) dst[i] = 102; return dst; } private static int ToInt32(long val) { return Convert.ToInt32(val); } private static byte ParseInt(long val) { return BitConverter.GetBytes(val)[0]; } write to the database so [HttpPost] public virtual ActionResult Create(FormCollection collection) { var ssn1=createssn(); l2reg.Models.lin2db db = new l2reg.Models.lin2db(); ssn dbssn = new ssn(); dbssn.ssn1 = "2532745347517"; dbssn.reg_date = DateTime.Now; dbssn.final_master_date = DateTime.Now; dbssn.name=collection["name"]; dbssn.email="1@1.ru"; dbssn.job=0; dbssn.phone="telephone"; dbssn.zip="123456"; dbssn.addr_main=""; dbssn.addr_etc=""; dbssn.account_num=1; db.ssn.AddObject(dbssn); user_account usaccount = new user_account(); usaccount.account=collection["name"]; usaccount.pay_stat=1; db.user_account.AddObject(usaccount); user_info usinfo= new user_info(); usinfo.account=collection["name"]; usinfo.ssn = "2532745347517"; usinfo.kind=99; usinfo.create_date = DateTime.Now; db.user_info.AddObject(usinfo); user_auth user = new user_auth(); user.account = collection["name"]; user.password = Encrypt(collection["pass"]); user.quiz1="qst1"; user.quiz2="qst1"; user.answer1=Encrypt("123456"); user.answer2=Encrypt("123456"); db.user_auth.AddObject(user); db.SaveChanges(); return View("Index"); } use ASP.NET MVC 3