| 摘要 |
An authentication system (100) for authenticating a user by a mobile device (101) at a first end (102) comprises a tag (103) arranged at the first end (102). The tag comprises information related to a format in which the user identity data should be communicated to the authentication system. The tag is read (105a) by the mobile device, whereupon the mobile device is provided (104) by the user identity data in the format identified by the tag. The mobile device communicates (105b, 105c, 105e) said user identity data to the authentication system in the format identified by the tag, whereupon an authentication portion (106) of the authentication system authenticates said user based on the user identity data provided by the mobile device and based on the authentication determines permission to a certain act at said first end (102). |
