Level 1, 2 and 3 SAMs (Secure Application Modules)
The Secure Application Modules (SAMs) used by (((eTicket Deutschland are available in three variants according to the 3 different security levels of the architecture of (((eTicket Deutschland. The respective variants refer to the type and scope of the included keys.
In contrast to the Level 2 and Level 3 SAMs, the data on Level 1 SAMs can be loaded into eTT outside the highly secure environment of the Trust Center. This means that the values of the keys in the Level 1 SAMs are not confidential: Cryptographic calculations, for example, can also be verified outside the SAMs.