MD5 problem in vb 2010
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I got it working, though I have no idea what it does.
Code: Select all
Dim str2 As String = "GeenIDCreations"
Dim str1 As String = "31330172046F07770A760D65106F1365166519301C2E1F2E22680265036F057306660874096D0B760C690E640F6F1163126E14761572177418721A321B301D381E31203221312336243030"
For i As Integer = 1 To Len(str1) / 2
Dim temp As String = Mid(str1, (2 * i - 1), 2)
Dim temp1 As Char = Chr("&H" & temp)
Next i
Dim temp2 As String = ""
Dim var As String = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"
Dim L As Integer = var.Length
For i = 1 To 19
Dim S As String = Mid(var, Rnd() * (L - 1) + 1, 1)
If i >= S.Length Then
Exit For
End If
temp2 += S(i)
Next i
Dim myMD5 As System.Security.Cryptography.MD5 = System.Security.Cryptography.MD5.Create()
Dim temp3 As String = Mid(temp2, 1, 4) & Mid(temp2, 5, 4) & Mid(temp2, 9, 4) & Mid(temp2, 13, 16)
Dim toBeComputed(temp3.Length + str2.Length - 2) As Byte
For i As Integer = 0 To temp3.Length - 1
toBeComputed(i) = Asc(temp3(i))
Next
For i As Integer = temp3.Length To str2.Length + temp3.Length - 2
toBeComputed(i) = Asc(str2(i))
Next
Dim temp4 As Byte() = myMD5.ComputeHash(toBeComputed)
Dim temp6 As String = ""
For i As Integer = 0 To temp4.Length / 2
Dim temp5 As String = Mid(temp4(0), 2 * L - 1, 1) 'what index are you after out of temp4? i guess 0.
temp6 += temp5
Next i
TextBox1.Text = temp3 & Mid(temp6, 1, 4) & Mid(temp6, 5, 4) & Mid(temp6, 9, 4) & str2
sorry, my pc was crashed for a while...
There are no errors, but it is not working, in textbox1.text = GeenidCreations
and that is fault
There are no errors, but it is not working, in textbox1.text = GeenidCreations
and that is fault
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