JavaScript

OCSP Check Domain's Server Certificate Revocation Status

Sends an OCSP request to determine the revocation status for an SSL server certificate.

Note

This example is intended for running within a Chilkat.Js embedded JavaScript engine. All Chilkat JavaScript examples require Chilkat v11.4.0 or greater.

JavaScript

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

var http = new CkHttp();

// Check the revocation status of the SSL server certificate for chilkatsoft.com
var status = http.OcspCheck("chilkatsoft.com",443);

console.log("chilkatsoft.com status = " + status);

// The status can have 4 values:
// -1: Unable to check because of an error.
//  0: Good
//  1: Revoked
//  2: Unknown

if (status < 0) {
    console.log(http.LastErrorText);
}

// Now check the status for a revoked server certificate.
status = http.OcspCheck("revoked.badssl.com",443);

console.log("revoked.badssl.com status = " + status);