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Node.js

Clear the S/MIME Recipient Certificate List

See more MIME Examples

Demonstrates ClearEncryptCerts, which empties the recipient-certificate list previously populated by AddEncryptCert. This is useful to start over with a different set of recipients before calling EncryptN.

Background. The recipient list is internal state that accumulates across AddEncryptCert calls. ClearEncryptCerts resets it so a subsequent EncryptN encrypts only for the certificates added afterward.

Chilkat Node.js Downloads

Node.js
NODEJS_PRELUDE

function chilkatExample() {

    var success = false;

    var mime = new chilkat.Mime();
    success = mime.SetBodyFromPlainText("This message will be encrypted.");
    if (success == false) {
        console.log(mime.LastErrorText);
        return;
    }

    //  Add a recipient certificate.
    var cert = new chilkat.Cert();
    success = cert.LoadFromFile("qa_data/recipient.cer");
    if (success == false) {
        console.log(cert.LastErrorText);
        return;
    }

    success = mime.AddEncryptCert(cert);
    if (success == false) {
        console.log(mime.LastErrorText);
        return;
    }

    //  ClearEncryptCerts empties the recipient-certificate list, for example to start over with a
    //  different set of recipients before calling EncryptN.  It is a void method.
    mime.ClearEncryptCerts();

    console.log("Recipient certificate list cleared.");

}

chilkatExample();