N/crypto/certificate Module
certificate.Verifier
Object Description: Object for verifying plain string signatures. This object is returned by the certificate.createVerifier(options) method.
Supported Script Types: Server scripts For additional information, see SuiteScript 2.0 Script Types.
Module: N/crypto/certificate Module
Methods and Properties: Verifier Object Members
Since: 2019.1
Search NetSuite - https://system.netsuite.com/app/help/helpcenter.nl?search=certificate.Verifier

// Code Example 1

//Add additional code

//...

var verifier = certificate.createVerifier({

        certId: 'custcertificate1',

        algorithm: 'SHA1'

    });

    verifier.update('test');

    verifier.verify(result);

//...

//Add additional code



//SOURCE: https://system.netsuite.com/app/help/helpcenter.nl?fid=section_1547244665.html