Create Password Protected Zip containing a Single File.

Create a password-protected .zip containing a single file. (This uses the older Zip 2.0 encryption scheme, which is weaker and not as secure as AES encryption, which Chilkat Zip also supports.)

Download Chilkat Zip ActiveX

<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
</head>
<body>
<%
set zip = Server.CreateObject("Chilkat.Zip2")

'  Any string unlocks the component for the 1st 30-days.
success = zip.UnlockComponent("Anything for 30-day trial")
If (success <> 1) Then
    Response.Write Server.HtmlEncode(zip.LastErrorText) & "<br>"

End If

success = zip.NewZip("test.zip")
If (success <> 1) Then
    Response.Write Server.HtmlEncode(zip.LastErrorText) & "<br>"

End If

zip.SetPassword "secret"
zip.PasswordProtect = 1

saveExtraPath = 0
success = zip.AppendOneFileOrDir("c:/temp/hamlet.xml",saveExtraPath)

success = zip.WriteZipAndClose()
If (success <> 1) Then
    Response.Write Server.HtmlEncode(zip.LastErrorText) & "<br>"

End If

Response.Write Server.HtmlEncode("Zip Created!") & "<br>"
%>
</body>
</html>

Need a specific example? Send a request to support@chilkatsoft.com