HID Global Corporation 5553 Manuale Utente

HF Multi ISO RFID Reader User Manual, Firmware V1.4

1508-USM-00-0-04

Example

Command

Description

l02AA<CR>

Authenticate for sector 2, using the transport key A
(A0A1A2A3A4A5h, key type A)

l3FBB<CR>

Authenticate for sector 63, using the transport key 2
(B0B1B2B3B4B5h, key type B)

l04FF<CR>

Authenticate for sector 4, using the transport key 3
(FFFFFFFFFFFFh, key type A)

l0FAAFFFFFFFFFFFF

Authenticate for sector 15, using key FFFFFFFFFFFFh, key type A

l0E14

Authenticate for sector 14, using EEPROM key 4, key type A

l0530

Authenticate for sector 5, using EEPROM key 0, key type B

l0732

Authenticate for sector 7, using EEPROM key 2, key type B

l0110

Authenticate for sector 1, using EEPROM key 0, key type A

l0ABBFF12FFFFFF35 Authenticate

for sector 10, using key FF12FFFFFF35h, key type B

2.3.2.4.1

<CR>

Three transport keys are implemented to access cards quickly.

By transmitting <CR> instead of the key, the reader module uses the transport keys for the login
procedure.

Command

Description

LxxAA<CR>

Authenticate for sector xx, using the transport key 1
(A0A1A2A3A4A5h, key type A)

LxxBB<CR>

Authenticate for sector xx, using the transport key 2
(B0B1B2B3B4B5h, key type B)

LxxFF<CR>

Authenticate for sector xx, using the transport key 3
(FFFFFFFFFFFFh, key type A)

2.3.2.4.2

Each key stored in the reader EEPROM can be used as type A or type B key. To use a key as
type A, the value 10h must be added to the key index. 30h must be added to use a key as type B.

2.3.2.4.3

Usage of key A, key B

MIFARE cards support two different crypto keys for each sector. Each key is 32 bits long and is
stored in the sector trailer (last block of the sector) on the card. It is possible to set different access
rights for each key.

August 2010

Page 73 of 144