Node.js

Quoted-Printable Encode/Decode a String

See more Encryption Examples

_LANGUAGE_ example to quoted-printable encode and decode a string. Node.js

NODEJS_PRELUDE

function chilkatExample() {

    //  This example requires the Chilkat API to have been previously unlocked.
    //  See Global Unlock Sample for sample code.

    var crypt = new chilkat.Crypt2();

    //  Here's a string in Icelandic using non us-ascii chars:
    var 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";
    var qp = crypt.EncryptStringENC(s);
    console.log("iso-8859-1:");
    console.log(qp);
    var decoded = crypt.DecryptStringENC(qp);
    console.log(decoded);

    //  Now do the same using utf-8. Notice how each
    //  Icelandic char is represented by 2 bytes in utf-8:
    crypt.Charset = "utf-8";
    var qp = crypt.EncryptStringENC(s);
    console.log("utf-8:");
    console.log(qp);
    var decoded = crypt.DecryptStringENC(qp);
    console.log(decoded);

}

chilkatExample();