SIST ETS 300 812 E1:2003

SLOVENSKI STANDARD
01-december-2003
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Terrestrial Trunked Radio (TETRA); Security aspects; Subscriber Identity Module to
Mobile Equipment (SIM - ME) interface
Ta slovenski standard je istoveten z: ETS 300 812 Edition 1
ICS:
33.070.10 Prizemni snopovni radio Terrestrial Trunked Radio
(TETRA) (TETRA)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN ETS 300 812
TELECOMMUNICATION November 1998
STANDARD
Source: TETRA Reference: DE/TETRA-07017
ICS: 33.020
Key words: Card, security, TETRA
Terrestrial Trunked Radio (TETRA);
Security aspects;
Subscriber Identity Module to Mobile Equipment (SIM - ME)
interface
ETSI
European Telecommunications Standards Institute
ETSI Secretariat
Postal address: F-06921 Sophia Antipolis CEDEX - FRANCE
Office address: 650 Route des Lucioles - Sophia Antipolis - Valbonne - FRANCE
Internet: secretariat@etsi.fr
- http://www.etsi.org
Tel.: +33 4 92 94 42 00 - Fax: +33 4 93 65 47 16
Copyright Notification:
No part may be reproduced except as authorized by written permission. The copyright and the
foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 1998. All rights reserved.

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ETS 300 812: November 1998
Whilst every care has been taken in the preparation and publication of this document, errors in content,
typographical or otherwise, may occur. If you have comments concerning its accuracy, please write to
"ETSI Standards Making Support Dept." at the address shown on the title page.

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ETS 300 812: November 1998
Content
Foreword .9
1 Scope . 11
2 Normative references . 11
3 Definitions, abbreviations and symbols. 13
3.1 Definitions. 13
3.2 Abbreviations. 15
3.3 Symbols. 16
4 SIM characteristics. 16
4.1 Format and layout. 16
4.1.1 SIM. 17
4.1.2 Plug-in SIM. 17
4.1.3 Virtual SIM. 17
4.2 Temperature range for card operation . 17
4.3 Contacts. 17
4.3.1 Provision of contacts . 17
4.3.2 Activation and deactivation. 17
4.3.3 Inactive contacts (contact conditions in the ME switched-off state). 18
4.3.4 Contact pressure. 18
4.4 Precedence (multiple SIM operation). 18
4.5 Static protection. 18
5 Electronic signals and transmission protocols . 18
5.1 Supply voltage Vcc (contact C1). 19
5.1.1 5 V technology SIM. 19
5.1.2 3 V technology SIM. 19
5.1.3 3 V technology SIM identification. 19
5.1.4 3 V technology ME. 19
5.1.5 3 V Only ME . 19
5.1.6 Activation and deactivation of 3 V technology SIM. 19
5.1.7 Supply voltage switching. 20
5.1.8 Cross compatibility. 20
5.1.9 Technology outlook. 20
5.2 Reset (RST) (contact C2). 20
5.3 Programming voltage Vpp (contact C6). 20
5.4 Clock CLK (contact C3). 20
5.5 Input/Output (I/O) (contact C7) . 20
5.6 States . 21
5.7 Baud rate . 21
5.8 Answer To Reset (ATR) . 21
5.9 Bit/character duration and sampling time. 21
5.10 Error handling . 21
6 Logical model. 21
6.1 General description. 21
6.2 File identifier. 22
6.3 Dedicated Files (DF) . 22
6.4 Elementary Files (EF). 23
6.4.1 Transparent EF. 23
6.4.2 Linear fixed EF. 23
6.4.3 Key EF. 24
6.4.4 Cyclic EF. 24
6.5 Methods for selecting a file. 25
6.6 Reservation of file IDs . 26

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7 Security features.26
7.1 Authentication and cipher key generation procedure.27
7.2 Support of Over The Air Re-keying (OTAR) distribution of cipher keys .27
7.3 Support of SIM-ME enhanced security.27
7.4 File access conditions.27
7.5 Storage of CHV information.29
7.6 Storage of DCK .29
8 Description of the functions .29
8.1 SELECT.29
8.2 STATUS.30
8.3 READ BINARY.30
8.4 UPDATE BINARY.30
8.5 READ RECORD.30
8.6 READ KEY.31
8.7 UPDATE RECORD.31
8.8 SEEK.32
8.9 VERIFY CHV.33
8.10 CHANGE CHV .33
8.11 DISABLE CHV .34
8.12 ENABLE CHV .34
8.13 UNBLOCK CHV.34
8.14 INVALIDATE.35
8.15 REHABILITATE.35
8.16 TETRA authentication algorithms.35
8.16.1 GET RANDOM.35
8.16.2 TA11/12 ALGORITHM.36
8.16.3 TA21/22 ALGORITHM.36
8.16.4 TB4/TE ALGORITHM.36
8.17 OTAR algorithms.36
8.17.1 TA32 ALGORITHM .37
8.17.2 TA82 ALGORITHM .37
8.17.3 TA41/52 ALGORITHM.37
8.17.4 TA71 ALGORITHM .37
9 Description of the commands .38
9.1 Mapping principles.38
9.2 Coding of the commands .39
9.2.1 SELECT .41
9.2.2 STATUS .43
9.2.3 READ BINARY.43
9.2.4 UPDATE BINARY.43
9.2.5 READ RECORD.43
9.2.6 UPDATE RECORD.44
9.2.7 READ KEY .44
9.2.8 SEEK .44
9.2.9 VERIFY CHV .45
9.2.10 CHANGE CHV.45
9.2.11 DISABLE CHV .45
9.2.12 ENABLE CHV.45
9.2.13 UNBLOCK CHV.46
9.2.14 INVALIDATE.46
9.2.15 REHABILITATE.46
9.2.16 GET RANDOM.46
9.2.17 TA11/12 ALGORITHM.46
9.2.18 TA21/22 ALGORITHM.47
9.2.19 TB4/TE ALGORITHM.47
9.2.20 TA32 ALGORITHM .47
9.2.21 TA82 ALGORITHM .48
9.2.22 TA41/52 ALGORITHM.48

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9.2.23 TA71 ALGORITHM . 48
9.2.24 GET RESPONSE. 48
9.3 Definitions and coding. 49
9.4 Status conditions returned by the card. 50
9.4.1 Responses to commands which are correctly executed. 50
9.4.2 Memory management. 50
9.4.3 Referencing management . 50
9.4.4 Security management. 51
9.4.5 Application independent errors . 51
9.4.6 Commands versus possible status responses. 52
10 Contents of the EFs. 52
10.1 Contents of EFs located either at application level or above . 53
10.1.1 EF . 53
CHV
10.2 Contents of the EFs at the MF level. 54
10.2.1 EF (Card Identification). 54
ICCD
10.2.2 EF (Application directory). 55
DIR
10.2.3 EF (Language Preference). 56
LP
10.3 Contents of the EFs at the TETRA application level . 56
10.3.1 EF (SIM Service Table). 56
SST
10.3.2 EF (Individual Tetra Subscriber Identity). 59
ITSI
10.3.3 EF (ITSI Disabled). 60
ITSIDIS
10.3.4 EF (Username). 61
UNAME
10.3.5 EF (Subscriber Class Table). 61
SCT
10.3.6 EF (Phase identification) . 62
PHASE
10.3.7 EF (Common Cipher Key) . 63
CCK
10.3.8 EF (CCK location areas) . 64
CCKLOC
10.3.9 EF (Static Cipher Keys) . 65
SCK
10.3.10 EF (Static GSSIs) . 67
GSSIS
10.3.11 EF (Group related data for static GSSIs) . 68
GRDS
10.3.12 EF (Dynamic GSSIs). 70
GSSID
10.3.13 EF (Group related data for dynamic GSSIs) . 70
GRDD
10.3.14 EF (Group Cipher Keys). 71
GCK
10.3.15 EF (Modified Group Cipher Keys). 72
MGCK
10.3.16 EF (User's group information) . 73
GINFO
10.3.17 EF (Security settings) . 75
SEC
10.3.18 EF (Forbidden networks). 75
FORBID
10.3.19 EF (Preferred networks) . 77
PREF
10.3.20 EF (Service Provider Name) . 78
SPN
10.3.21 EF (Location information). 78
LOCI
10.3.22 EF (Broadcast network information) . 79
DNWRK
10.3.23 EF (Network table). 81
NWT
10.3.24 EF (Gateway table). 82
GWT
10.3.25 EF (Call Modifier Table). 83
CMT
10.3.26 EF (Abbreviated Dialling Number) . 85
ADN
10.3.27 EF (Extension1) . 87
EXT1
10.3.28 EF (Abbreviated dialling numbers for TETRA network). 88
ADNTETRA
10.3.29 EF (Extension A). 89
EXTA
10.3.30 EF (Fixed dialling numbers). 90
FDN
10.3.31 EF (Extension2) . 91
EXT2
10.3.32 EF (Fixed dialling numbers for TETRA network). 91
FDNTETRA
10.3.33 EF (Extension B). 92
EXTB
10.3.34 EF (Last number dialled) . 92
LND
10.3.35 EF (Last numbers dialled for TETRA network). 93
LNDTETRA
10.3.36 EF (Service Dialling Numbers) . 93
SDN
10.3.37 EF (Extension3) . 94
EXT3
10.3.38 EF (Service Dialling Numbers for TETRA network) . 94
SDNTETRA
10.3.39 EF (Status message texts) . 95
STXT
10.3.40 EF (SDS-1 message texts) . 96
MSGTXT
10.3.41 EF (Status and SDS type 1, 2 and 3 message storage). 97
SDS123
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10.3.42 EF (SDS type 4 message storage). 104
SDS4
10.3.43 EF (Message Extension). 107
MSGEXT
10.3.44 EF (Emergency addresses) . 107
EADDR
10.3.45 EF (Emergency call information). 109
EINFO
10.3.46 EF (DMO channel information). 110
DMOCh
10.3.47 EF (MS allocation of DMO channels) . 110
MSCh
10.3.48 EF (List of Key Holders) . 111
KH
10.3.49 EF (DMO repeater and gateway list). 112
REPGATE
10.3.50 EF (Administrative data). 113
AD
11 Application protocol . 115
11.1 General procedures. 117
11.1.1 Reading an EF . 117
11.1.2 Updating an EF . 117
11.1.3 Invalidating an EF. 117
11.2 SIM management procedures . 117
11.2.1 SIM initialization. 117
11.2.2 TETRA session initialization. 117
11.2.3 TETRA session termination . 118
11.2.4 Language preference request. 118
11.2.5 Administrative information request. 119
11.2.6 SIM service table request . 119
11.2.7 SIM phase request . 119
11.2.8 SIM presence detection. 119
11.2.9 SIM card number request. 119
11.2.10 Common Cipher Key request. 119
11.3 CHV related procedures . 119
11.3.1 CHV verification. 119
11.3.2 CHV value substitution . 120
11.3.3 CHV disabling. 120
11.3.4 CHV enabling . 120
11.3.5 CHV unblocking. 120
11.4 TETRA security related procedures. 121
11.4.1 Authentication procedures and generation of DCK. 121
11.4.1.1 Mutual authentication requirement request . 121
11.4.1.2 SIM authentication . 121
11.4.1.3 SwMI authentication. 121
11.4.2 TETRA OTAR key computation (CCK, GCK, SCK) . 121
11.4.2.1 CCK distribution. 121
11.4.2.2 CCK changeover. 121
11.4.2.3 GCK distribution . 122
11.4.2.4 SCK distribution. 122
11.4.3 ITSI request. 122
11.4.4 ITSI disabling/re-enabling. 122
11.5 Subscription related procedures . 123
11.5.1 Username request. 123
11.5.2 ITSI temporarily disabled enquiry. 123
11.5.3 Subscriber class request. 123
11.5.4 Location information. 123
11.5.5 Group identity information . 123
11.5.6 Group related data . 123
11.5.7 User's group information . 124
11.5.8 Call modifiers. 124
11.5.9 Service Provider Name . 124
11.5.10 DMO channel procedures. 124
11.5.11 Emergency addresses. 124
11.5.12 Interrupted emergency call request. 124
11.6 Network related procedures. 125
11.6.1 Forbidden networks. 125
11.6.2 Preferred networks. 125

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11.7 Phonebook related procedures. 125
11.7.1 Dialling numbers. 125
11.7.2 FDN specific procedures. 127
11.7.2.1 FDN capability request. 127
11.7.2.2 FDN disabling. 127
11.7.2.3 FDN enabling. 127
11.8 Status and short data message procedures . 127
11.8.1 Display of status message texts. 127
11.8.2 Display of SDS1 message texts . 128
11.8.3 Storage of status and SDS messages types 1, 2 and 3. 128
11.8.4 Storage of SDS messages type 4 . 128
Annex A (normative): Plug-in SIM. 129
Annex B (informative): FDN Procedures. 130
Annex C (informative): Suggested contents of EFs at pre-personalization . 131
Annex D (normative): Database structure for group IDs and phone books. 132
Annex E (informative): Emergency call facilities and procedures. 134
Annex F (informative): Bibliography. 136
History. 137

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Foreword
This European Telecommunication Standard (ETS) has been produced by the Terrestrial Trunked Radio
(TETRA) Project of the European Telecommunications Standards Institute (ETSI).
Transposition dates
Date of adoption of this ETS: 27 November 1998
Date of latest announcement of this ETS (doa): 28 February 1999
Date of latest publication of new National Standard
or endorsement of this ETS (dop/e): 31 August 1999
Date of withdrawal of any conflicting National Standard (dow): 31 August 1999

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ETS 300 812: November 1998
1 Scope
This ETS defines the interface between the Subscriber Identity Module (SIM) and the Mobile Equipment
(ME) for use during the network operation phase of TETRA as well as those aspects of the internal
organization of the SIM which are related to the network operation phase. This is to ensure interoperability
between a SIM and an ME independently of the respective manufacturers and operators. The concept of a
split of the MS into these elements as well as the distinction between the TETRA network operation phase,
which is also called TETRA operations, and the administrative management phase is described in the User
Requirement Specification ETR 295 [9].
This ETS defines:
- the requirements for the physical characteristics of the SIM, the electrical signals and the
transmission protocols;
- the model which shall be used as a basis for the design of the logical structure of the SIM;
- the security features;
- the interface functions;
- the commands;
- the contents of the files required for the TETRA application;
- the application protocol.
This ETS does not specify any aspects related to the administrative management phase. Any internal
technical realization of either the SIM or the ME are only specified where these reflect over the interface.
This ETS does not specify any of the security algorithms which may be used.
The physical SIM described in this ETS is a removable Integrated Circuit (IC) card. The SIM is an optional
device within TETRA MSs. This ETS does not preclude the implementation of fully functional MSs without a
SIM. All references to mobile equipment in this ETS are to be taken to mean mobile equipment which have
been designed to operate with a SIM.
This ETS deals with all aspects of trunked mode MS operation. For direct mode MS operation key user
operation is supported by the SIM but not key holder or key generator operation. Furthermore, storage of
information for direct mode MS operation in repeater and gateway mode are supported, but any extra
storage required in the direct mode repeater or direct mode gateway terminals themselves is not
supported.
2 Normative references
This ETS incorporates, by dated or undated reference, provisions from other publications. These normative
references are cited at the appropriate places in the text and the publications are listed hereafter. For
dated references, subsequent amendments to, or revisions of, any of these publications apply to this ETS
only when incorporated in it by amendment or revision. For undated references, the latest edition of the
publication referred to applies.
[1] ISO 7810 (1985): "Identification cards - Physical characteristics".
[2] ISO 7811-1 (1995): "Identification cards - Recording technique - Part 1:
Embossing".
[3] ISO 7811-3 (1995): "Identification cards - Recording technique - Part 3: Location
of embossed characters on ID-1 cards".
[4] ISO/IEC 7816-1 (1987): "Identification cards - Integrated circuit(s) cards with
contacts, Part 1: Physical characteristics".

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ETS 300 812: November 1998
[5] ISO/ISO 7816-2 (1988): "Information technology - Identification cards -
Integrated circuit(s) cards with contacts, Part 2: Dimensions and location of the
contacts".
[6] ISO/IEC 7816-3 (1997): "Identification cards - Integrated circuit(s) cards with
contacts, Part 3: Electronic signals and transmission protocols".
[7] ISO/IEC 7816-4 (1995): "Information technology - Identification cards -
Integrated circuit(s) cards with contacts, Part 4: Interindustry commands for
interchange".
[8] ENV 1375-1: "Identification card systems - Intersector integrated circuit(s) card
additional formats - Part 1: ID-000 card size and physical characteristics".
[9] ETR 295: "User requirements for Subscriber Identity Module (SIM)".
[10] ETS 300 392-1: "Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D);
Part 1: General Network Design".
[11] ETS 300 392-2: "Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D);
Part 2: Air Interface (AI)".
[12] ETS 300 392-7: "Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D);
Part 7: Security".
[13] ETS 300 396-3: "Terrestrial Trunked Radio (TETRA); Technical requirements for
Direct Mode Operation (DMO); Part 3: Mobile Station to Mobile Station (MS-
MS) Air Interface (AI) protocol".
[14] ETS 300 608 (1996): "Digital cellular telecommunications system (Phase 2);
Specification of the Subscriber Identity Module - Mobile Equipment (SIM-ME)
interface (GSM 11.11)".
[15] ETS 300 641 (1996): "Digital cellular telecommunications system (Phase 2);
Specification of the 3 Volt Subscriber Identity Module - Mobile Equipment (SIM-
ME) interface (GSM 11.12)".
[16] ISO/IEC 7816-5 (1994): "Identification cards - Integrated circuit(s) cards with
contacts, Part 5: Numbering system and registration procedure for application
identifiers".
[17] ETS 300 628 (1994): "European digital cellular telecommunications system
(Phase 2); Alphabets and language-specific information (GSM 3.38)".
[18] CCITT Recommendation T.50: "International Reference Alphabet (IRA)
(Formerly International Alphabet No. 5 or IA5) – Information technology – 7-bit
coded character set for information interchange)".
[19] ETS 300 396-6: "Terrestrial Trunked Radio (TETRA); Direct Mode Operation
(DMO); Part 6: Security".
[20] ETS 300 392-12-22: "Terrestrial Trunked Radio (TETRA); Voice plus Data
(V+D); Part 12: Supplementary services stage 3; Sub-part 22: Dynamic Group
Number Assignment (DGNA)".
[21] CCITT Recommendation E.118: "The international telecommunication charge
card".
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ETS 300 812: November 1998
[22] ISO 8859-1 (1987): "Information processing 8 bit-single byte coded graphic
character sets - Part 1: Latin alphabet No. 1".
[23] ETS 300 394-2 (1997): "Terrestrial Trunked Radio (TETRA); Conformance
testing specification; Part 2: Protocol testing specification for Voice plus Data
(V+D)".
3 Definitions, abbreviations and symbols
3.1 Definitions
For the purposes of this ETS, the following definitions apply. For further information and definitions refer to
ETS 300 392-1 [10].
access conditions: A set of security attributes associated with access to an Elementary File (EF):
ADM (administrative):
indicates an access condition defined by the card issuer. Before issue of the card ADM
serves as a placeholder for an access condition to be defined by the card issuer. Any access
condition may be assigned. The assigned access condition is used during the usage phase of
the SIM.
AUTI (authorized immediate):
defines access conditions to an EF under which access shall is only possible immediately
following successful authentication of the Switching and Management Infrastructure (SwMI).
CHVn (card holder verification):
defines the access condition to an EF which requires verification of the user identity (n = 1 or
n = 2).
NEV (never):
access to the EF is never allowed across the SIM-ME interface.
RAU (reserved for administrative use):
defines access conditions to an EF which is restricted to the administrative phase of the SIM.
administrative phase: That part of the card life between the manufacturing phase and the usage phase.
application: An application consists of a set of security mechanisms, files, data and protocols (excluding
transmission protocols).
application protocol: The set of procedures required by the application which are located and used in the
Integrated Circuit (IC) card and outside the IC card (external application).
card holder verification: Authentication of the user to the SIM card.
card session: A link between the card and the external world starting with the Answer To Reset (ATR)
and ending with a subsequent reset or a deactivation of the card.
current directory: The latest Master File (MF) or Dedicated File (DF) selected.
current Elementary File (EF): The latest EF selected.
current file: The latest MF, DF, or EF selected.

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Dedicated File (DF): A file containing access conditions and, optionally, EFs or other DFs.
directory: General term for MF and DF.
Elementary File (EF): A file containing access conditions and data and no other files.
file: A directory or an organized set of bytes or records in the SIM.
file identifier: The 2 bytes which address a file in the SIM.
key generator: A secure system entity authorized to generate Static Cipher Keys (SCKs) for Direct Mode
Operation (DMO).
key holder: A secure system entity authorized to distribute SCKs for DMO.
key user: A standard Direct Mode (DM) terminal which uses SCKs provided by an authorized key holder.
ID-1 SIM: The SIM having the format of an ID-1 card (see ISO 7816-1 [4]).
input: Signifies data input to the SIM functions (defined in clause 8):
Input from SIM: input from the SIM internal memory;
Input from EF: internal input from an EF on the SIM;
Input from ME: data contained in a command APDU passed across the SIM-ME interface.
Master File (MF): The unique mandatory DF representing the root.
mobile equipment: That part of the MS which interfaces to the SIM card.
Mobile Station (MS): The entirety of the equipment needed to communicate with the infrastructure (in
trunked mode of operation) or direct with another MS (in direct mode of operation).
output: Signifies data output from the SIM functions (defined in clause 8):
Output to SIM: data shall be stored on the SIM in non-permanent memory for the duration of
the TETRA session;
Output to EF: internal updating of an EF on the SIM;
Output to ME: data contained in a response APDU passed across the SIM-ME interface.
padding: One or more bits appended to a message in order to cause the message to contain the required
number of bits or bytes.
plug-in SIM: A second format of SIM (specified in clause 4).
record: A string of bytes within an EF handled as a single entity (see clause 6).
record number: The number which identifies a record within an EF.
record pointer: The pointer which addresses one record in an EF.
Subscriber Identity Module (SIM) or SIM card: An integrated circuit card containing network related
subscriber information.
TETRA application: A set of security mechanisms, files, data and protocols required by TETRA.
TETRA session: That part of the card session dedicated to the TETRA operation.
TETRA SIM: A subscriber identity module used in a TETRA MS.

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ETS 300 812: November 1998
usage phase: That part of the card life, after the administrative phase, when the card is being used for
operational purposes.
virtual SIM: A conceptual (or hypothetical) SIM which may exist in a physical Mobile Equipment (ME). A
virtual SIM has the same functional data structure and potential content as a physical SIM but has no
physical or independent existence outside of the ME.
5 V technology SIM: A SIM operating at 5 V ± 10 %.
3 V technology SIM: A SIM operating at 3 V ± 10 % and 5 V ± 10 %.
3 V technology ME: An ME operating the SIM - ME interface at 3 V ± 10 % according to GSM 11.12
(ETS 300 641) [15] and 5 V ± 10 % according to GSM 11.11 (ETS 300 608) [14].
3 V only ME: An ME only operating the SIM - ME interface at 3 V ±10 % according to GSM 11.12
(ETS 300 641) [15].
3.2 Abbreviations
For the purposes of this ETS, the following abbreviations apply:
ADN Abbreviated Dialling Number
ADM ADMinistrative (see definitions)
ALW ALWays
APDU Application Protocol Data Unit
ATR Answer To Reset
AUTI AUThorized Immediate (see definitions)
BCD Binary Coded Decimal
CCK Common Cipher Key
CCK-id CCK identifier
CHV Card Holder Verification (see definitions)
CLA CLAss
CLK CLocK
DCK Derived Cipher Key
DCK1 Part 1 of the DCK
DCK2 Part 2 of the DCK
DF Dedicated File
DGNA Dynamic Group Number Assignment
DMO Direct Mode Operation
EF Elementary File
FDN Fixed Dialling Number
GCK Group Cipher Key
GCK-VN GCK Version Number
GSSI Group Short Subscriber Identity
GTSI Group Tetra Subscriber Identity
IC Integrated Circuit
ID IDentifier
ISSI Individual Short Subscriber Identity
ITSI Individual TETRA Subscriber Identity
I/O Input/Output
K individual subscriber authentication key
KE Enhanced security Key
KS, KS' Session authentication Key
LAI Location Area Information
LND Last Number Dialled
LSB Least Significant Bit
MCC Mobile Country Code
ME Mobile Equipment
MF Master File
MGCK Modified Group Cipher Key

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ETS 300 812: November 1998
MMI Man Machine Interface
MNC Mobile Network Code
MS Mobile Station
MSB Most Significant Bit
NET NETwork
NEV NEVer (see definitions)
OTAR Over The Air Re-keying
PABX Private Automatic Branch Exchange
PSTN Public Switched Telephone Network
RAND1 RANDom challenge 1
RAND2 RANDom challenge 2
RES1 RESponse 1
RES2 RESponse 2
RAU Reserved for Administrative Use (see definitions)
RFU Reserved for Future Use
RS Random Seed
RSO Random Seed for OTAR
RST ReSeT
Rx Receive
SCCK Sealed CCK
SCK Static Cipher Key
SCK-VN SCK version number
SCKN SCK number
SDN Service Dialling Number
SDS Short Data Service
SGCK Sealed GCK
SIM Subscriber Identity Module
SSCK Sealed SCK
SS-DGNA Supplementary Service Dynamic Group Number Assignment
SSI Short Subscriber Identity
SW1/SW2 Status Word 1 / Status Word 2
SwMI Switching and Management Infrastructure
TAnm TETRA algorithm nm
TE TETRA algorithm for enhanced security on SIM-ME interface
TP Transfer layer Protocol
UNBLOCK CHV1/2 value to unblock CHV1/CHV2
3.3 Symbols
For the purposes of this ETS, the following symbols apply:
Vcc Supply voltage
Vpp Programming voltage
'0' to '9' and 'A' to 'F' The sixteen hexadecimal digits
4 SIM characteristics
Two physical types of SIM are specified. These are the "ID-1 SIM" (see ISO 7810 [1]) and the "Plug-in
SIM" (see ENV 1375-1 [8]). In addition the concept of a virtual SIM is introduced (see definition in
subclause 3.1). None of the physical characteristics defined below apply to a virtual SIM.
The dimensions and mechanical characterist
...