Learn

  • Overview

    The documentation of the version 1.0 of Keyple (deprecated) is accessible here. About this documentation This documentation is constantly evolving according to the feedback from its readers. Do not hesitate to open a ticket or to join our mailing list with questions and/or any topic you think deserves clarification or seems confusing.

  • Build your first app

    Java This quick start describes how to create a ready-to-execute Java command-line application that runs a simple transaction based on a Calypso portable object involving two smart card readers.

  • User guides

    Standalone application How to develop an end-user standalone application. Distributed application How to develop an end-user application using network communications. Server JSON API for non-Keyple clients How to connect a non-Keyple based client application to a Keyple based server using simple JSON block exchanges.

  • Developer guides

    Reader plugin add-on How to develop an add-on to handle a specific hardware device. Card extension add-on How to develop an add-on to manage a specific type of card.

  • Code samples

    Java examples Code example involving the Keyple Java implementation. C++ examples Code example involving the Keyple C++ implementation.

  • Keyple in depth

    This section contains information for those who wish to understand the internal mechanics of Keyple components. Core services In-depth technical information about Keyple core services. Calypso card extension In-depth technical information about Keyple Calypso card extension add-on.

  • Archives