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| subject: | Re: File writing |
Having read your article "Simple Algorithms to Obfuscate a String" at http://vbnet.mvps.org/index.html?code/algorithms/obfuscatedstring.htm I wondered what would happen if I replaced Rnd -4 in the ConvertData sub-routine with Rnd -(Timer). If I didn't miss something it appears that you get a different encrypted e-mail address every time you do the encryption because the Rnd value is always changing. Seems like that has a very beneficial use in keeping people from decrypting it "more easily", since the encrypted string is different each time a person clicks on the button. Might make someone scratch their head, eh? -- --- Allen "Randy Birch" wrote in message news:32KBc.15620$biD.1571{at}news04.bloor.is.net.cable.rogers.com... > Define "can not be viewed". Any file can be opened in a text editor .... > whether or not the contents mean anything is a result of the data in the > file and possible some sort of encryption applied. If you want to prevent > casual reading of the file -- you can't prevent editing and possibly > rendering the file useless -- perhaps this might do what you want... > http://vbnet.mvps.org/code/algorithms/rot39.htm > > -- > > Randy Birch > MVP Visual Basic > http://vbnet.mvps.org/ > Please respond only to the newsgroups so all can benefit. > > > "Blueyonder" wrote in message > news:EWDBc.125002$B63.111165{at}doctor.cableinet.net... > : Hi All > : > : Does anybody know how to write to a file so that the contents cannot be > : viewed by a text editor? > : > : > --- þ RIMEGate(tm)/RGXPost V1.14 at BBSWORLD * Info{at}bbsworld.com --- * RIMEGate(tm)V10.2áÿ* RelayNet(tm) NNTP Gateway * MoonDog BBS * RgateImp.MoonDog.BBS at 6/29/04 5:25:21 PM* Origin: MoonDog BBS, Brooklyn,NY, 718 692-2498, 1:278/230 (1:278/230) SEEN-BY: 633/267 270 @PATH: 278/230 10/345 106/1 2000 633/267 |
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