Carta nazionale dei servizi
The Carta nazionale dei servizi (in English National Service Card) (CNS) is an Italian personal document which is placed alongside the Italian electronic identity card.

It has the aim of allowing users who do not yet have the new electronic document to use the services provided for the CIE and integrates the functions of the health card of the Italian National Health Service and of the European Health Insurance Card.

The complete IT correspondence between CNS and CIE ensures interoperability between the two cards and the possibility for citizens to access public administration online services with both cards.

The CNS can be defined as a standard of cards that can be issued by different entities (for example, the regional service card issued by the regions of Lombardy, Umbria, Sicily, Friuli-Venezia Giulia, Puglia and Tuscany and by the autonomous provinces of Bolzano and Trento are simultaneously national and European health cards and national services cards), but which nonetheless allow access to all national services.

With the DPR 2 March 2004, n. 117, the "Regulations concerning the diffusion of the national service charter are issued, in accordance with art. 27, paragraph 8, letter b), of law no. 3 of 16 January 2003".

The national service card is an ISO/IEC 7810 : 2003 ID-1 format smart card (85.60 mm × 53.98 mm × 0.76 mm) which follows the ISO/IEC 7816 standard and has an asymmetric encryption system necessary to guarantee authenticity of the card itself. The following data are stored inside:

* PIN code, necessary to access the smart card private key
* PUK code, code necessary to unlock the smart card in case of 3 attempts to access with the wrong PIN
* 1024 bit RSA private key, needed to digitally sign documents or guarantee access to online services
* 1024 bit RSA public key, necessary to check the authenticity of documents digitally signed with the same smart card (exportable)
* A digital certificate in X.509 standard
* Card ID, to uniquely identify the card in the national territory
* Personal data such as name, surname and tax code.
Q3660826
Italian electronic identity card
UNK
CIE
UNK
Q17006282
health card
UNK
Q48739390
Italian National Health Service
ORG
Q569412
European Health Insurance Card
MEDIA
Q41349
card
Concept
Q15028
ISO
ORG
None
IEC 7810
UNK
None
ISO/IEC 7816 standard
UNK
asymmetric encryption
UNK
Q1512393
PIN code
MEDIA
Q942499
PUK code
UNK
Q181551
RSA
EVE
Q201339
private key
Concept
Q181551
RSA
EVE
Q201339
public key
Concept
Q220849
digitally signed
Concept
Q274758
digital certificate
Concept
Q1065865
X.509
Concept
Q853614
ID
Concept
Q856251
tax code
Concept
Q3660865
Carta nazionale dei servizi
UNK
2004-03-02T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
2 March 2004
DATE
2020-03-16T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
3 of 16
DATE
2003-01-01T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
January 2003
DATE
7810-01-01T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
7810
DATE
2003-01-01T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
2003
DATE
7816-01-01T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
7816
DATE
1024-01-01T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
1024
DATE
1024-01-01T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
1024
DATE
+27^^http://www.w3.org/2001/XMLSchema#decimal
27
NUMBER
+8^^http://www.w3.org/2001/XMLSchema#decimal
8
NUMBER
-1^^http://www.w3.org/2001/XMLSchema#decimal
-1
NUMBER
+85.60^^http://www.w3.org/2001/XMLSchema#decimal
85.60
NUMBER
+53.98^^http://www.w3.org/2001/XMLSchema#decimal
53.98
NUMBER
+0.76^^http://www.w3.org/2001/XMLSchema#decimal
0.76
NUMBER
+3^^http://www.w3.org/2001/XMLSchema#decimal
3
NUMBER
+509^^http://www.w3.org/2001/XMLSchema#decimal
509
NUMBER
subclass of