Project-Structure¶

The overall project structure has been derived from the high level design of the Open eCard App (see [[Sicherheit 2012 submission) and is depicted in the following figure:

wsdef¶

Contains web service definitions (.xsd, .wsdl) and related utilities.

• class-list-plugin
• wsdef-client

common¶

Contains common utilities and helper classes.

crypto¶

Contains basic crypto modules.

• bouncy-android

saml¶

Contains the functionality for [[SAML-ECP]].

esign¶

Contains signature-related functionality.

transport¶

Contains modules related to the transport of messages.

• dispatcher
• paos
• tls

gui¶

Contains user interfaces for the different platforms.

• gui-common
• swing
• android

ifd¶

Contains the interface device (IFD) components for the different platforms. The following figure provides an
overview of the relationship between the different ifd modules:

• ifd-common

• protocols
  Contains IFD-related trusted channel protocols, which can be used with EstablishChannel. Currently the following protocols are supported: * pace

• scio-backend
  Provides an implementation of [[javax.smartcardio]] for different platforms.
  • oma
    Maps [[javax.smartcardio]] to the [[Transport API within the Open Mobile API]].
  • android-nfc
    Maps [[javax.smartcardio]] to [[android.nfc]].
  • pcsc
    Is necessary to embed the java default implementation of the SmartcardIO into the scio-backend context.

• ifd-core
  Implements the IFD-API including the mapping to [[javax.smartcardio]]

sal¶

Contains the service access layer (SAL) components.

• sal-lite
• protocols
  • eac
  • crypto-lite

recognition¶

Features CardInfo-based card type recognition.

event-manager¶

Provides an easy to use interface for ifd-related events.

browser¶

Contains components for the integration of the Open eCard App into popular browsers.

• object-handler
• pkcs11

• tls-channel-binding

control-interface¶

• TCToken
• Status

client¶

Contains modules for the different forms of the Open eCard App.

• applet
• android
• j2me