Evidence Portal Back-end

Classification/description

Item	Description
name	name of AC
description	Shares the functionality that enables the secure exchange of messages, records, forms, and other kinds of data between different ICT systems. This includes the DID connection handling and evidence related events (VC). Generation of persistent URL which will be communicated to the DC enabling the user to return to “the right place” at a later point in time (USI). Error handling connected to evidences and rendering the evidence so it can be previewed by the user.
pattern(s)	IM, USI, VC
application collaboration	Evidence Portal

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Application Services realized by this component

Application Service	Description	Pattern
Domestic to Cannonical Evidence Transformation	This application service is used for transformation of evidences. It takes as input a domestic evidence and transforms it to cannonical form.	IM, USI
Error Handler	This application service is used for handling error situations with respect to: • non-availability of OOP • non-availability or delay of evidence	IM, USI, VC
Prepare Preview Before Transfer	This application service is used for handling error situations with respect to: • non-availability of OOP • non-availability or delay of evidence	USI
Persistent URL Generation	A persistent URL is generated for the purpose of navigation. Based on this URL the DC can forward/redirect the U to the portal of the DP for the required evidence.	USI
todo	todo	VC

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DE4A Common Components & BBs & MS Solutions

Component	Source	UC	Description
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