Re: FLASH: ENCRYPTION and Flash 4

[Joao Carlos Caribe]

> are there any ways to encrypt data strings withing Flash 4? I've created a

> game and need to pass the 'score' variable to my server in such a way that

> it cannot be edited by a user. i can't, for example, have the line

> &score=100 sitting at the end of an URL that i've specified using the

'POST'

Try this Action Script Below:


      Set Variable: "size" = Length (word)

      Set Variable: "pointer" = "1"

      Set Variable: "Criptos" = ""

      Loop While (pointer <= size)

            Set Variable: "ASCII" = Ord (Substring ( word, pointer,1))

            Set Variable: "K" = Substring ( key, pointer,1)

            Set Variable: "Criptos" = Criptos&Chr (ASCII+K)

            Set Variable: "pointer" = pointer+1

      End Loop


Where

word = the word you plan to encrypt

key = a numeric sequence with the same size of word ex: 7873484

criptos = word encrypted


[]s

Jo�o Carlos Rebello Carib�

Diretor T�cnico - MMUG Leader

Membro da Alian�a Latino Americana de MMUGs

@ Brasil Inform�tica Ltda - Flash Brasil

Centro de Treinamento e Revenda Especializada Macromedia

(21) 447 1884 / 0458

http://www.flash-brasil.com.br / http://www.drumbeat-brasil.com.br






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