Article View: free.it.visual-basic
Article #553Re: Criptaggio stringa
From: DB
Date: Sun, 27 Nov 2005 18:02
Date: Sun, 27 Nov 2005 18:02
40 lines
2135 bytes
2135 bytes
"ansris" <ansrisREMOVE_THIS@hotmail.it> a �crit dans le message de news:
gnajo1djcrmud57bi62srqq8i7gl6hpo6k@4ax.com...
>
> Salve, volevo chiedervi se avete qualche funzione di criptaggio e
> decriptaggio stringhe: dovrei inserire delle stringhe nel registro di
> configurazione. Ho cercato su google ma tutti gli esempi che ho tovato
> utilizzavano classi particolari o erano troppo complessi. Grazie in
> anticipo a chi vorr� aiutarmi!
>
Ciao
prova con questo l'ho fatto qualche anno fa. :
Public Function Crypt_Text(s As String) As String
Dim i As Long
Dim r As String
If s = "" Then
Crypt_Text = ""
Exit Function
End If
For i = 1 To Len(s)
r = Chr((Asc(mId(s, i, 1)) + (2 ^ 7)))
Crypt_Text = Crypt_Text & r
Next
End Function
'*****************************************************
Public Function deCrypt_Text(s As String) As String
Dim i As Long
Dim r As String
If s = "" Then
deCrypt_Text = ""
Exit Function
End If
For i = 1 To Len(s)
r = Chr((Asc(mId(s, i, 1)) - (2 ^ 7)))
deCrypt_Text = deCrypt_Text & r
Next
End Function
semplice ma funzionante.
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X-Google-Thread: f94ee,4c79578138ace335 X-Google-Attributes: gidf94ee,public X-Google-Language: ENGLISH,ASCII Path: arc1-ca.pugleaf.net!g2news1.google.com!news4.google.com!proxad.net!proxad.net!gaoland.net!grec.isp.9tel.net!not-for-mail From: "DB" <db@wanadoo.fr> Newsgroups: free.it.visual-basic Subject: Re: Criptaggio stringa Date: Sun, 27 Nov 2005 19:02:47 +0100 Organization: 9Telecom Lines: 42 Message-ID: <dmcsma$lvu$1@aphrodite.grec.isp.9tel.net> References: <gnajo1djcrmud57bi62srqq8i7gl6hpo6k@4ax.com> NNTP-Posting-Host: 221.30.102-84.rev.gaoland.net X-Trace: aphrodite.grec.isp.9tel.net 1133114890 22526 84.102.30.221 (27 Nov 2005 18:08:10 GMT) X-Complaints-To: abuse@9online.fr NNTP-Posting-Date: Sun, 27 Nov 2005 18:08:10 +0000 (UTC) X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 6.00.2900.2527 X-MIMEOLE: Produced By Microsoft MimeOLE V6.00.2900.2527 X-RFC2646: Format=Flowed; Original