( 1 MB )

Download

P Public

Anyone can access this document, without registering an account.

Access Levels

Document Summary

The purpose of this document is to serve as the entry point into the world of Calypso.


It introduces and presents what constitutes a Calypso System, the core concepts of the technology to facilitate its understanding. The core concepts presented in this document are required for the clear understanding of all other Calypso technical documents (which will often refer to this document) it should thus be a constant companion in the exploration of the Calypso world.


It is intended for anyone wishing to learn about the technical part of Calypso whether they are users (transport providers, PTAs, PTOs, etc.) or solutions providers (consultants, integrators, system designers, software developers, etc.).


Additional Information

Document Published:

7 Jul 2022

Document Type:

General Presentation

Version:

1

Reference:

210817

Calypso Solution:

Card, Mobile, Terminal, Central System, Interoperability, SAM

Calypso Product:

Applet, Basic, HCE, Hoplink, Light, Prime, SAM-C1

Benefits & Services:

Security

Documents disclosure

Public documents : There is no constraint on the document diffusion. Reproduction is authorised and diffusion by e-mail is possible. It is not necessary to login to download public documentation.

Restricted documents : Diffusion is restricted to the designated persons. The information contained in these documents is not public and must be kept confidential. The original recipient is fully responsible for its re-transmission, which may only concern people involved in the project, on a need-to-know basis. You must login to download restricted classified documents (e.g. Card Specifications). Access can be requested by completing the application form for registration.

Confidential documents : Diffusion of the document is strictly restricted to the individually authorised persons. The original recipient is fully responsible for its re-transmission, which may only concern people involved in the project, on a need-to-know basis. These persons must not reproduce or transmit the document again without prior authorisation from the original recipient. It must be stored in a secure place, or encrypted (for electronic documents whose access is not secure). It can only be exchanged in a sealed envelope, or in encrypted form (if electronic version). Therefore, it is stored encrypted on the Calypso File Repository. Access can be requested by completing the application form for registration and completing the subsequent NDA.