Abstract: Techniques are disclosed for locally distributing online certificate status protocol (OCSP) responses to a client computer. A certificate authority (CA) proactively sends OCSP responses to an agent application (e.g., an antivirus application configured to handle OCSP responses) residing in the client computer. The agent application stores the OCSP responses in a cache. Thereafter, when a browser application sends an OCSP request to the CA, the agent application intercepts the request and determines whether a corresponding OCSP response is locally cached. If so, the agent application sends the cached OCSP response to the browser application. If not, the agent application retrieves the corresponding OCSP response from the CA and sends the response to the browser application.

Abstract: Techniques are disclosed for locally distributing online certificate status protocol (OCSP) responses to a client computer. A certificate authority (CA) proactively sends OCSP responses to an agent application (e.g., an antivirus application configured to handle OCSP responses) residing in the client computer. The agent application stores the OCSP responses in a cache. Thereafter, when a browser application sends an OCSP request to the CA, the agent application intercepts the request and determines whether a corresponding OCSP response is locally cached. If so, the agent application sends the cached OCSP response to the browser application. If not, the agent application retrieves the corresponding OCSP response from the CA and sends the response to the browser application.

Abstract: Techniques are disclosed for locally distributing online certificate status protocol (OCSP) responses to a client computer. A certificate authority (CA) proactively sends OCSP responses to an agent application (e.g., an antivirus application configured to handle OCSP responses) residing in the client computer. The agent application stores the OCSP responses in a cache. Thereafter, when a browser application sends an OCSP request to the CA, the agent application intercepts the request and determines whether a corresponding OCSP response is locally cached. If so, the agent application sends the cached OCSP response to the browser application. If not, the agent application retrieves the corresponding OCSP response from the CA and sends the response to the browser application.

Abstract: A system to manage a supply chain may include a purchase order management module operable on a processor to electronically receive purchase order information from a buyer and to store and track information associated with each purchase order. The system may also include an invoice and trade document management module to electronically store, aggregate and manage invoices and trade documents related to each purchase order and information required for presentment and reconciliation of each purchase order.