An initialization vector (IV) adds a layer of cryptographic security to encrypted information sent in URL query strings. Possible applications include (but are not limited to) DocPop and the OnBase Patient Window. It is highly recommended that this setting is configured if you have any OnBase applications that will receive Epic authentication information through a URL query string.
To configure initialization vectors for URL integrations:
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In the OnBase Configuration module, select Utils | External Systems. The External System Configuration dialog box is displayed.
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Select Epic and click Values. The External System Parameter Configuration dialog box is displayed.
