User manual

SCM3712 REFERENCE MANUAL 51

8.5.1.2. Read All Blocks (RALL)

Description

The RALL command reads-out the two header ROM bytes and the whole of the static memory blocks

0x0-0xE.

Format

CLA

INS

Data

0xFF

0x52

0x00

Response

Data

SW1 SW2

HR0 HR1 120 bytes (Blocks 0x0 – 0xE)

0x900x00

Example

For a Topaz-based user token that has the following memory content

The following APDU sequence can be used to retrieve the identifier and read all the blocks