(Node.js) Add Trusted Certificate to JKS

Adds a trusted certificate to a Java keystore file.

Install Chilkat for Node.js and Electron using npm at Chilkat npm packages for Node.js Chilkat npm packages for Electron on Windows, Linux, MacOS

var os = require('os');
if (os.platform() == 'win32') {  
  var chilkat = require('@chilkat/ck-node23-win64'); 
} else if (os.platform() == 'linux') {
    if (os.arch() == 'arm') {
        var chilkat = require('@chilkat/ck-node23-linux-arm');
    } else if (os.arch() == 'arm64') {
        var chilkat = require('@chilkat/ck-node23-linux-arm64');
    } else {
        var chilkat = require('@chilkat/ck-node23-linux-x64');
    }
} else if (os.platform() == 'darwin') {
  var chilkat = require('@chilkat/ck-node23-mac-universal');
}

function chilkatExample() {

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

    var jks = new chilkat.JavaKeyStore();

    var jksPassword = "secret";
    var jksPath = "/myJksTrustedCerts/cacerts.jks";

    // Load the Java keystore from a file.
    var success = jks.LoadFile(jksPassword,jksPath);
    if (success !== true) {
        console.log(jks.LastErrorText);
        return;
    }

    var cert = new chilkat.Cert();

    // The cert's LoadFrommFile method can load a certificate from
    // virtually any format.  It will automatically determine the format
    // and load appropriately.
    success = cert.LoadFromFile("/certFiles/myNewTrustedCert.pem");
    if (success !== true) {
        console.log(cert.LastErrorText);
        return;
    }

    // The alias can be anything.  It's basically just a label 
    // used within the JKS associated with the entry.  It should
    // be unique among aliases within the JKS file.
    var alias = "habanero";

    success = jks.AddTrustedCert(cert,alias);
    if (success !== true) {
        console.log(jks.LastErrorText);
        return;
    }

    // Write the JKS containing the new certificate.
    success = jks.ToFile(jksPassword,jksPath);
    if (success !== true) {
        console.log(jks.LastErrorText);
        return;
    }

    console.log("Added a trusted certificate to the JKS.");

}

chilkatExample();