Integrating Box Enterprise Events API through OAuth/JWT Authentication

Need help in understanding what is the correct authentication method if we wish to integrate Box Events API - List user and enterprise events - API Reference - Box Developer Documentation

*We do have applications created for OAuth2.0 and JWT, we just need to know what is the right way to proceed with:

1.Using Oauth2.0: Can we create a box.com account - Authorize it using the enterprise email/password and get the access token which can be used to retrieve the events endpoint? or is there any other way to do the same.

Configuring Box Accounts - SnapLogic Documentation - Confluence (atlassian.net)

2. Using JWT: does the link describe correct way to proceed with JWT, Use Case: Access your Box Application - SnapLogic Documentation - Confluence (atlassian.net). Because we are facing problem while creating KeyStore file in PKCS12 format, or is there any other easy way to do the same in Snaplogic