Difference between revisions of "DE4A Common Components"

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== Common specifications ==
 
== Common specifications ==
 
===[[Usage of third party specifications and components|Third party specifications and components]]===
 
===[[Usage of third party specifications and components|Third party specifications and components]]===
 +
List and description of the third party libraries and components that have allowed to build the DE4A components faster and extensibles, increasing the stability and robustness.
 +
 
===[[Description of the software interfaces|Description of common software interfaces]]===
 
===[[Description of the software interfaces|Description of common software interfaces]]===
 
===[[DE4A Logs and error messages]]===
 
===[[DE4A Logs and error messages]]===

Revision as of 16:06, 22 February 2022

This section provides an overview of the common components and specifications required for the evidence exchanges. A high-level conceptual diagram of the envisaged infrastructure, containing the main software components required for the first iteration of the pilots, is presented below.

DE4A Conceptual Schema

The following table describes the common components in the above diagram, leaving out those components that are developed or deployed directly by each DE4A participant, namely the Data Evaluator, the Data Owner and the eIDAS Nodes.

Component Description
DE4A Connector Technical proxy that allows the final participants to send requests for evidence or responses to other final participants over an eDelivery communication environment
SML The Service Metadata Locator. Reference instance in the DE4A network
SMP Service Metadata Publisher
AS4 Gateway AS4 protocol implementation for the message exchange
Mocked IDK Testing component for the IAL definition
SSI Authority Agent Enterprise-level solution that enables issuing and submitting diplomas in the form of verifiable credentials/presentations to Issuers/Verifiers.
SSI Edge Agent Mobile digital wallet solution that enables users to manage their digital diplomas and interact with the Issuer's/Verifier's portals.

Common specifications

Third party specifications and components

List and description of the third party libraries and components that have allowed to build the DE4A components faster and extensibles, increasing the stability and robustness.

Description of common software interfaces

DE4A Logs and error messages

Common Components

DE4A Connector

DE4A SSI Authority Agent

DE4A SSI Edge Agent

Testing infrastructure

DE4A Playground

DE4A Playground joining stages for the first iteration