Sagem Securite Groupe SAFRAN MA1XXBC Manual De Usuario
49
Access control by authentication
A
CC
ES
S
NTR
O
L
BY
A
U
THE
NTI
FI
CA
TIO
N
A
CCE
SS
NT
RO
L
BY
AU
THENT
IFICA
TI
ON
A
CC
ESS
NTR
OL
BY
A
U
THE
NTIFI
CAT
IO
N
A
CCE
SS
N
TR
O
L
BY
AU
THENT
IFICA
TI
ON
A
CC
ESS
NTRO
L
BY
A
U
THEN
TIFI
CAT
IO
N
A
CC
ES
S
NT
ROL
BY
AUT
H
ENTI
FICA
TIO
N
This mode is also useful to use the card serial number as user’s identifier.
Binary data are defined by their position from the first read block.
User ID length is limited to 8 bytes (app/contactless/data length 8.0).
User ID offset is limited to 15 bytes (app/contactless/data offset 15.0).
The interpretation (little or big endian) of the data can be defined.
A user's record with the same User ID value, and user's fingerprint templates
must exist in the local database of the MorphoAccess
must exist in the local database of the MorphoAccess
®
.
Authentication process is exactly the same as the one presented above.
Example - 4 bytes identifier.
The terminal is configured to read 4 bytes.
Read bytes are F4 E1 65 34.
Corresponding user identifier in the local database is "4108412212" (ASCII).
Example - reading a MIFARE
®
card Serial Number (big endian format).
app/contactless/data format= 1
app/contactless/data type= 0.1
app/contactless/data length = 4.0
app/contactless/data offset= 0.0
app/contactless/B= 1
Binary identifier, non-structured data
app/contactless/data format 1 (binary data)
Data localization
app/contactless/B [1-215]: read block
app/contactless/data length [number of bytes].[additional bits]
app/contactless/data offset [number of bytes].[additional bits]
Data interpretation
app/contactless/data type 0.1 (binary data, MSB first)
0.0 (binary data, LSB first RFU)