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Quoted-Printable Encode/Decode a StringASP example to quoted-printable encode and decode a string.
<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> </head> <body> <% set crypt = Server.CreateObject("Chilkat.Crypt2") ' Any string argument automatically begins the 30-day trial. success = crypt.UnlockComponent("30-day trial") If (success <> 1) Then Response.Write "<pre>" & Server.HTMLEncode( crypt.LastErrorText) & "</pre>" End If ' Here's a string in Icelandic using non us-ascii chars: s = "Ég get etið gler án þess að meiða mig." crypt.CryptAlgorithm = "none" crypt.EncodingMode = "quoted-printable" ' Quoted-printable encode/decode the iso-8859-1 ' representation of the string. Notice how each ' Icelandic char is represented by 1 byte: crypt.Charset = "iso-8859-1" qp = crypt.EncryptStringENC(s) Response.Write "<pre>" & Server.HTMLEncode( "iso-8859-1:") & "</pre>" Response.Write "<pre>" & Server.HTMLEncode( qp) & "</pre>" decoded = crypt.DecryptStringENC(qp) Response.Write "<pre>" & Server.HTMLEncode( decoded) & "</pre>" ' Now do the same using utf-8. Notice how each ' Icelandic char is represented by 2 bytes in utf-8: crypt.Charset = "utf-8" qp = crypt.EncryptStringENC(s) Response.Write "<pre>" & Server.HTMLEncode( "utf-8:") & "</pre>" Response.Write "<pre>" & Server.HTMLEncode( qp) & "</pre>" decoded = crypt.DecryptStringENC(qp) Response.Write "<pre>" & Server.HTMLEncode( decoded) & "</pre>" %> </body> </html> |
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