N/crypto Module
crypto.createHmac()
Method Description: Method used to create a crypto.Hmac object.
Returns: A crypto.Hmac object.
Supported Script Types: Server-side scripts For additional information, see SuiteScript 2.0 Script Types.
Governance: None
Module: N/crypto Module
Since: 2015.2
Search NetSuite - https://system.netsuite.com/app/help/helpcenter.nl?search=crypto.createHmac(options)

// Code Example 1

//Add additional code

//...

var hmacObj = crypto.createHmac({

    algorithm: HashAlg.SHA256,

    key: sKey

});

//...

//Add additional code



//SOURCE: https://system.netsuite.com/app/help/helpcenter.nl?fid=section_4358647613.html