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built_in:crypt [2015/03/20 14:12] octazid [Table] |
built_in:crypt [2017/07/01 00:04] 66.87.142.202 [Password check] |
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The code samples available from the IDE include a Security Encryption sample which demonstrates the use of this control. | The code samples available from the IDE include a Security Encryption sample which demonstrates the use of this control. | ||
- | ==== Password check ==== | + | Die |
- | The following code demonstrates the use of an md5 hash to check a password. | + | |
- | + | ||
- | The first time a password is entered, its hash is saved. Every subsequent time, the password' | + | |
- | + | ||
- | If it does not match, the app does not continue. | + | |
- | <code JavaScript md5.js> | + | |
- | + | ||
- | // | + | |
- | function OnStart() | + | |
- | { | + | |
- | var crypt = app.CreateCrypt(); | + | |
- | var chk = app.LoadText(" | + | |
- | var pass = prompt(""," | + | |
- | if (pass==null) app.Exit(); | + | |
- | var md5 = crypt.Hash( pass, | + | |
- | if (chk == " | + | |
- | else if(chk != md5) app.Exit(); | + | |
- | + | ||
- | // | + | |
- | lay = app.CreateLayout( " | + | |
- | + | ||
- | // | + | |
- | txt = app.CreateText( " | + | |
- | txt.SetTextSize( 32 ); | + | |
- | lay.AddChild( txt ); | + | |
- | + | ||
- | // | + | |
- | app.AddLayout( lay ); | + | |
- | } | + | |
- | </ | + |