| 摘要 |
<p>The unique device (11) is the property of the user. The user procures the device independently of any service provider or beneficiary. On presentation of the device to at least a service provider (P1, P2, P3), the latter delivers a range of data which characterises the user associated with the device, for access to a required service (S-1, S2, S3). The data is stored on a support which is different to that of the device, which is not modified. The system comprising the physical device and the associated data permits a secure transaction with the service (S-1, S2, S3).</p> |
