ETSI TS 103 096-2 V1.1.1 (2013-07)

Intelligent Transport Systems (ITS);

Testing;

Conformance test specification for TS 102 867 and TS 102 941;

Part 2: Test Suite Structure and Test Purposes (TSS&TP)

Technical Specification

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Reference

DTS/ITS-0050019

Keywords

ITS, testing, TSS&TP

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Contents

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# Intellectual Property Rights

IPRs essential or potentially essential to the present document may have been declared to ETSI. The information pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (http://ipr.etsi.org).

Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document.

# Foreword

This Technical Specification (TS) has been produced by ETSI Technical Committee Intelligent Transport Systems (ITS).

The present document is part 2 of a multi-part deliverable covering Conformance test specification for ITS Security as identified below:

TS 103 096-1:"Protocol Implementation Conformance Statement (PICS)";

TS 103 096-2:"Test Suite Structure and Test Purposes (TSS&TP)";

TS 103 096-3:"Abstract Test Suite (ATS) and Protocol Implementation eXtra Information for Testing (PIXIT)";

TR 103 096-4:"Validation report".

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# 1Scope

The present document provides the Test Suite Structure and Test Purposes (TSS&TP) for Security as defined in
IEEE P 1609.2 [1], TS 102 941 [2] and TS 102 867 [3] in compliance with the relevant requirements and in accordance with the relevant guidance given in ISO/IEC 9646‑7 [9].

The ISO standard for the methodology of conformance testing (ISO/IEC 9646‑1 [6] and ISO/IEC 9646‑2 [7]) as well as the ETSI rules for conformance testing (ETS 300 406 [10]) are used as a basis for the test methodology.

# 2 References

References are either specific (identified by date of publication and/or edition number or version number) or non‑specific. For specific references, only the cited version applies. For non-specific references, the latest version of the reference document (including any amendments) applies.

Referenced documents which are not found to be publicly available in the expected location might be found at http://docbox.etsi.org/Reference.

NOTE:While any hyperlinks included in this clause were valid at the time of publication ETSI cannot guarantee their long term validity.

## 2.1Normative references

The following referenced documents are necessary for the application of the present document.

[1]IEEE P1609.2/D12 (January 2012): "IEEE Draft Standard for Wireless Access in Vehicular Environments - Security Services for Applications and Management Messages.

[2]ETSI TS 102 941: "Intelligent Transport Systems (ITS); Security; Trust and Privacy Management".

[3]ETSI TS 102 867: "Intelligent Transport Systems (ITS); Security; Stage 3 mapping for IEEE 1609.2".

[4]ETSI TS 103 096-1 (V1.1.1): "Intelligent Transport Systems (ITS); Testing; Conformance test specification for TS 102 867 and TS 102 941; Part 1: Protocol Implementation Conformance Statement (PICS)".

[5]ETSI TS 103 096-3 (V1.1.1): "Intelligent Transport Systems (ITS); Testing; Conformance test specification for TS 102 867 and TS 102 941; Part 3: Abstract Test Suite (ATS) and Protocol Implementation eXtra Information for Testing (PIXIT)".

[6]ISO/IEC 9646-1 (1994): "Information technology -- Open Systems Interconnection -- Conformance testing methodology and framework -- Part 1: General concepts".

[7]ISO/IEC 9646-2 (1994): "Information technology -- Open Systems Interconnection -- Conformance testing methodology and framework -- Part 2: Abstract Test Suite specification".

[8]ISO/IEC 9646-6 (1994): "Information technology -- Open Systems Interconnection -- Conformance testing methodology and framework -- Part 6: Protocol profile test specification".

[9]ISO/IEC 9646-7 (1995): "Information technology -- Open Systems Interconnection -- Conformance testing methodology and framework -- Part 7: Implementation Conformance Statements".

[10]ETSI ETS 300 406 (1995): "Methods for testing and Specification (MTS); Protocol and profile conformance testing specifications; Standardization methodology".

## 2.2Informative references

The following referenced documents are not necessary for the application of the present document but they assist the user with regard to a particular subject area.

[i.1]ETSI EG 202 798: "Intelligent Transport Systems (ITS); Testing; Framework for conformance and interoperability testing".

# 3Definitions and abbreviations

## 3.1Definitions

For the purposes of the present document, the following terms and definitions apply:

- terms given in IEEE 1609.2 [1], TS 102 941 [2] and in TS 102 867 [3];

- terms given in ISO/IEC 9646‑6 [8] and in ISO/IEC 9646‑7 [9].

## 3.2Abbreviations

For the purposes of the present document, the following abbreviations apply:

AAAuthorization Authority

BVNormal behaviour

CACertification Authority

CAMCooperative Awareness Message

CRLCertificate Revocation List

CSRCertificate Signing Request

DENMDecentralized Environmental Notification Message

EAEnrolment Authority

EBExceptional Behavior

ITSIntelligent Transport System

ITS-AIDITS Application ID

ITS-SITS Station

IUTImplementation Under Test

MSECMulticast Security

PKIPublic Key Infrastructure

PSIDProvider Service Identifier

SASecurity Association

SSPService Specific Permissions

TLSTransport Layer Security

TPTest Purposes

TSSTest Suite Structure

# 4 Prerequisites and Test Configurations

## 4.1 Test Configurations

The test configuration 1 as shown in figure 1 is applied for the test group of CA and EA tests.

Figure 1: Test Configuration 1

The test configuration 2 as shown in figure 2 is applied for the test group of CA and AA tests.

Figure 2: Test Configuration 2

The test configuration 3 as shown in figure 3 is applied for the test group of ITS-S Enrolment and Authorization tests.

Figure 3: Test Configuration 3

The test configuration 4 as shown in figure 4 is applied for the test group of ITS-S Send and Receive Data tests.

Figure 4: Test Configuration 4

## 4.2 PKI Hierarchy

The PKI Hierarchy is depicted below. Four different types of certificates are defined. They are listed hereafter.

- CERT_ROOT

- CERT_EA_x

- CERT_AA_x

- CERT_ENR_x

- CERT_AUTH_x

These names are used in the TP definitions, where _x is a placeholder for numbering different certificates.

Figure 5: PKI Hierarchy

## 4.3Feature Restriction and Pre-Enrolment

### 4.3.1Feature Restriction

In this clause all feature restrictions are listed:

- Certificate chains where subordinate certificates make use of inherited permissions are not supported

- Only circular regions

- Only explicit certificates

- Revocation is not tested, i.e. certificate responses contain only empty revocation list

- Update Enrolment Credentials is not tested

- Remove Enrolment Credentials is not tested

- Update Authorization Tickets is not tested

- The name which identifies the CA shall be no longer that 32 bytes

### 4.3.2Pre-Enrolment

Enrolment is the process by which an ITS-S obtains an enrolment certificate, which can later be used to authenticate requests for authorization certificates. An ITS-S undergoes initial enrolment by executing the Enrolment Request information flow from TS 102 941 [2].

When devices enrol with an Enrolment Authority, they should be authenticated as devices that are entitled to receive enrolment credentials of the type requested. There are two three different authentication approaches:

- Public key: Enrolment requests are authenticated by using a private key of the ITS-S. The corresponding public key is previously registered with a unique ITS-S module ID at the EA in a secure process. Every ITS-S has to be registered separately.

- Certificate: Enrolment requests are authenticated by a certificate or certificate chain.

- Self-signed: Enrolment requests are signed by the public key contained in the enrolment request. In this case the signature provides proof of possession of the corresponding private key, but does not authenticate that the private key holder is in fact authorized to receive an enrolment credential of the type requested. This authorization is provided by other mechanisms.

None of the three authentication approaches start at the device lifecycle: in all cases, there is the question of how the device is originally shown to be authenticated. The test system supports both the certificate and the self-signed forms of enrolment request.

For enrolment request:

- The test system enrolment authority shall accept the following forms of authorization, certificate and self-signed.

- The test system enrolment authority shall check that the signature on the enrolment request is cryptographically valid.

- In the case of an enrolment request signed by a certificate:

- The test system enrolment authority shall check that the request is consistent with the permissions in the certificate.

- The test system enrolment authority shall not carry out any other validation on the signing certificate. For example, it shall not check the signature on the signing certificate, check that the certificate chains back to a known CA, or check whether the signing certificate is revoked.

The test system enrolment authority shall issue the enrolment certificate if these validity tests pass.

From the perspective of the IUT, this has the following consequences:

- Certificate: The IUT shall be provisioned with a certificate to authenticate enrolment before testing begins (a pre-enrolment certificate).

- The supplier shall provide instructions as to how to reset the IUT to a state where it has the pre-enrolment certificate but not the enrolment certificate, to allow the enrolment flow to be run multiple times.

- The supplier shall chose between two options:

- The test system generates private key and public certificate for the device.

- The supplier generates a private key and sends a certificate signing request to the test system.

- Self-signed: The IUT supplier shall provide instructions as to how to set the IUT into a state where it will request enrolment with a self-signed request.

## 4.4States in Initial Conditions

Each TP contains an initial condition. The initial condition defines in which initial state the IUT has to be to apply the actual TP. In the corresponding Test Case, when the execution of the initial condition does not

succeed, it leads to the assignment of an Inconclusive verdict. This clause defines the different initial states of the IUT.

### 4.4.1ITS-S send side states

- Not enrolled state: ITS-S has all info necessary to send an EnrolmentRequest but does not have any Enrolment credentials yet

- Awaiting EnrolmentResponse state: ITS-S has sent an EnrolmentRequest and is waiting for an EnrolmentResponse

- Enrolled, but not authorized state: ITS-S has received EnrolmentResponse and is able to send AuthorizationRequest

- Awaiting AuthorizationResponse state: ITS-S has sent an AuthorizationRequest and is waiting for an AuthorizationResponse

- Authorized state: ITS-S has received a successful AuthorizationResponse

### 4.4.2ITS-S receive side states

- Operational state: ITS-S has the root certificate and is ready to receive messages

### 4.4.3EA states

- Operational state: EA has obtained its certificate and is ready to receive and send Enrolment messages

### 4.4.4AA states

- Operational state: AA has obtained its certificate and is ready to receive and send Authorization messages

## 4.5Validity of Signed Communication

The check of the validity of signed communication according to clause 5.5 of IEEE P1609.2/D12 [1] (e.g. consistency check of the certificate chain, consistency check between certificate and message etc) forms an integral part of the test suite and is described in TS 103 096‑3 [5], clause 6.

## 4.6 Introduction of Snippets of Data Structures

The data structures in IEEE P1609.2/D12 [1] can become quite complex. In order to allow to write a TP in a concise form, the usage of snippets has been introduced. A snippet is a partial extract of a data structure which is assigned with values. A snippet can be used within a TP. Please refer to clause 6.1.8 for a complete list of all defined snippets.

Within a TP, any element of the snippet can be overwritten or extended. In the example below the TP extends the snippet MSG_ENRRSP_TS 'signature.ecdsa_signature' to ' signature.ecdsa_signature.R.type = = uncompressed'.

...
when { the IUT receives a valid CertificateResponse (EnrolmentResponse) set to MSG_ENRRSP_TS
containing certificate_chain[last].signature.ecdsa_signature.R.type
set to uncompressed
...

## 4.7Variants, Variables and Snippet Naming Convention

The TPs use the concept of variants, variables and snippets. Their definition, how they are used and their naming conventions are defined in this clause.

Variants: In case where for a single field multiple values can be tested (e.g. different public key types), then a table is appended after the TP. This table lists all the different value which need to be tested. The TP identifier is appended with –X (e.g. TP/SEC/ITS-S/ENR/NB-02-X). If there are two fields for which multiple values can be tested then X and Y are appended. The field itself is written as X_FIELD_NAME (e.g. X_PKT_SIGNATURE).

Variables: Variables are used in TPs in order to highlight the fact that a particular part of request message needs to re-appear in a response message. For example for a TP where the IUT has sent an EnrolementRequest with a permission list, and the test system needs to sent the same permission list back, then the denotation of V_PERM_LIST (see TP/SEC/ITS-S/ENR/NB-11)

Snippets: For the definition of snippets refer to the previous clause. The naming convention for snippets is defined to upper case and to have no specific prefix (e.g. MSG_ENRREQ_IUT). All snippets in TPs contain hyperlinks which allows to navigate from the TP directly to the snippet definition.

# 5 Test Suite Structure (TSS)

## 5.1Structure for Security tests

Table 1 shows the Test Suite Structure (TSS) including its subgroups defined for conformance testing.

Table 1 : TSS for SECURITY

Root | Group | Group | category
SEC | CA | ENR/AUTH | Normal behaviour
Exceptional behaviour
EA | ENR | Normal behaviour
Exceptional behaviour
AA | AUTH | Normal behaviour
Exceptional behaviour
ITS-S | ENR | Normal behaviour
Exceptional behaviour
AUTH | Normal behaviour
Exceptional behaviour
S-DATA | Normal behaviour
Exceptional behaviour
R-DATA | Normal behaviour
Exceptional behaviour

The test suite is structured as a tree with the root defined as SEC. The tree is of rank 3 with the first rank a Group, the second rank a sub group, and the last rank a category.

## 5.2Test groups

The test suite has a total of four levels. The first level is the root. The second level defines different IUTs. The third level defines various functional areas. The fourth level differentiates normal and exceptional behaviour.

### 5.2.1Root

The root identifies ITS G5A as defined in IEEE 1609.2 [1], TS 102 941 [2] and TS 102 867 [3].

### 5.2.2Groups

There are four functional areas identified as groups:

- Certificate Authority

- Enrolment Authority

- Authorization Authority

- ITS Station

### 5.2.3Sub groups

There are four functional areas identified as sub-groups:

- Enrolment

- Authorization

- Send Data

- Receive Data

### 5.2.4Categories

Test categories are limited to the normal and exceptional behaviour.

# 6 Test Purposes (TP)

## 6.1Introduction

### 6.1.1TP definition conventions

The TP definition is constructed according to EG 202 798 [i.1].

### 6.1.2TP Identifier naming conventions

The identifier of the TP is constructed according to table 2.

Table 2 : TP naming convention

Identifier: | TP_<root>_<gr>_<sgr>_<x>_<nn> |  |
| <root> = root | SEC |
| <gr> = group | CA | Certificate Authorithy
|  | EA | Enrolment Authorithy
|  | AA | Authorization Authority
|  | ITS-S | ITS Station
| <sgr> =sub-group | ENR | Enrolment
|  | AUTH | Authorization
|  | S-DATA | Send Data
|  | R-DATA | Receive Data
| <x> = type of testing | NB | Normal Behaviour
|  | EB | Exceptional Behaviour
| <nn> = sequential number |  | 01 to 99
| <X> = Variant for 1st permutation table |  | A to Z
| <Y> = Variant for 2nd permutation table |  | A to Z

### 6.1.3Rules for the behaviour description

The description of the TP is constructed according to EG 202 798 [i.1].

In the TP the following wordings are used:

- "The IUT is requested to send": An upper layer requests the security layer to apply processing to a packet.

- "The IUT receives": for packets coming from the network and given by the lower layer.

- "The IUT is configured to": the Security Layer on the IUT is requested to include a certain data element, e.g. this can be manually configured or triggered by use of a application that requires this data element.

- "The IUT accepts": the Security Layer on the IUT interprets a received message as passing all the relevant validity tests, including cryptographic validity, and passes it to a higher layer for interpretation.

- "The IUT discards": the Security Layer on the IUT interprets a received message as failing at least one validity test and does not pass it to a higher layer (drops a received message).

### 6.1.4Sources of TP definitions

All TPs specified in the present document are derived from the behaviour defined in IEEE 1609.2 [1], TS 102 941 [2] and TS 102 867 [3].

### 6.1.5Mnemonics for PICS reference

The following table lists mnemonic names and maps them to the PICS item number.

Table 3: Mnemonics for PICS reference

Mnemonic | PICS item
PIC_Generate_SignPayload | [4] Table A.5/1
PIC_Generate_SignExternalPayload | [4] Table A.5/2
PIC_Generate_SignPartialPayload | [4] Table A.5/3
PIC_Generate_Identified | [4] Table A.5/7
PIC_Generate_GenerationTime | [4] Table A.5/9
PIC_Generate_GenerationLocation | [4] Table A.5/10
PIC_Generate_ExpirationTime | [4] Table A.5/11
PIC_Generate_Certificate | [4] Table A.5/13
PIC_Generate_Ecdsa224 | [4] Table A.5/15
PIC_Generate_Ecdsa256 | [4] Table A.5/16
PIC_Generate_ExplicitCertificates | [4] Table A.5/17
PIC_Generate_Uncompressed | [4] Table A.5/19
PIC_Generate_Compressed | [4] Table A.5/20
PIC_Generate_CompressedFastVerification | [4] Table A.5/21
PIC_Generate_UncompressedKey | PIC_Generate_Uncompressed
PIC_Generate_CompressedKey | PIC_Generate_Compressed AND PIC_Generate_CompressedFastVerification
PIC_Generate_XCoordinateOnlyKey | PIC_Generate_Compressed AND NOT PIC_Generate_CompressedFastVerification
PIC_Generate_SelfSigned | [4] Table A.34/2
PIC_Generate_StartValidity | [4] Table A.34/16
PIC_Generate_LifetimeIsDuration | [4] Table A.34/17
PIC_ Generate_StartValidityIsATimestamp | NOT PIC_Generate_LifetimeIsDuration
PIC_Generate_VerificationKey224 | [4] Table A.34/19
PIC_Generate_VerificationKey256 | [4] Table A.34/20
PIC_Generate_EncryptionKey | [4] Table A.34/21
PIC_Generate_PsidArrayWithMoreThan8Entries | [4] Table A.37/2
PIC_Verify_Uncompressed | [4] Table A.14/17
PIC_Verify_Compressed | [4] Table A.14/18
PIC_Verify_CompressedFastVerification | [4] Table A.14/19
PIC_Verify_UncompressedKey | PIC_Verify_Uncompressed
PIC_Verify_CompressedKey | PIC_Verify_Compressed AND PIC_Verify_CompressedFastVerification
PIC_Verify_XCoordinateOnlyKey | PIC_Verify_Compressed AND NOT PIC_Verify_CompressedFastVerification
PIC_Verify_SelfSigned | [4] Table A.35/1
PIC_Verify_StartValidity | [4] Table A.41/9
PIC_Verify_LifetimeIsDuration | [4] Table A.41/10
PIC_Verify_StartValidityIsATimestamp | NOT PIC_Verify_LifetimeIsDuration
PIC_Verify_VerificationKey224 | [4] Table A.41/11
PIC_Verify_VerificationKey256 | [4] Table A.41/12
PIC_Verify_EncryptionKey | [4] Table A.41/13
PIC_Verify_PsidArrayWithMoreThan8Entries | [4] Table A.45/2

### 6.1.6 Message encapsulation

CertificateRequest message encapsulation
Structure 1609Dot2Data { containing type indicating encrypted containing encrypted_data containing symm_algorithm set to unknown containing recipients containing cert_id containing enc_key containing ciphertext /----------------- After deciphering process ------------------/ / containing type / / set to certificate_request / / containing request / / containing the CerticateRequest data/ /----------------------------------------------------------------------/ }
NOTE: When a TP refers to a CertificateRequest, then it is assumed that the CertificateRequest is received in a 1609Dot2Data as described above.

CertificateResponse message encapsulation
Structure 1609Dot2Data { containing type indicating encrypted containing encrypted_data containing symm_algorithm set to unknown containing recipients containing cert_id containing enc_key containing ciphertext /---------------------------- After deciphering process ------------------------------/ / containing type / / set to certificate_response / / containing request / / containing the CerticateResponse data / /---------------------------------------------------------------------------------------------/ }
NOTE: When a TP refers to a CertificateResponse, then it is assumed that the CertificateResponse is received in a 1609Dot2Data as described above.

CertificateRequestError message encapsulation
Structure 1609Dot2Data { containing type indicating encrypted containing encrypted_data containing symm_algorithm set to unknown containing recipients containing cert_id containing enc_key containing ciphertext /------------------------- After deciphering process ----------------------------/ / containing type / / set to certificate_request_error / / containing request / / containing the CertificateRequestError data / /-----------------------------------------------------------------------------------------/ }
NOTE: When a TP refers to a CertificateRequestError, then it is assumed that the CertificateRequestError is received in a 1609Dot2Data as described above.

### 6.1.7 Used constants

NAME | Value
CLT | Current Local Time
ANY_VALUE_OR_NONE | *
ANY_VALUE | ?
ANY_SCOPE | anonymous_scope or id_scope or sec_data_exch_ca_scope
ETSI_LAT |
ETSI_LON |
NICE_LAT |
NICE_LON |
PARIS_LAT |
PARIS_LON |
PSID_A | These PSIDs shall be defined before test execution
PSID_B
PSID_C
PSID_D
PSID_E
PSID_F
PSID_G
PSID_H
PSID_I | These PSIDs shall be defined only when IUT supports more than 8 PSID
PSID_J
PSID_K
PSID_L

### 6.1.8 Snippets definitions

#### 6.1.8.1 Regions

Table 4: Regions definitions

REGION_LARGE :=
GeographicRegion {
containing region_type set to 'circle'
containing circular_region
containing center
containing latitude set to ETSI_LAT
containing longitude set to ETSI_LON
containing radius set to 65KM
}
REGION_MEDIUM :=
GeographicRegion {containing region_type set to 'circle'
containing circular_region
containing center
containing latitude set to ETSI_LAT
containing longitude set to ETSI_LON
containing radius set to 32KM
} REGION_SMALL :=
GeographicRegion {containing region_type set to 'circle'
containing circular_region
containing center
containing latitude set to ETSI_LAT
containing longitude set to ETSI_LON
containing radius set to 1KM
} REGION _OUTSIDE :=
GeographicRegion {containing region_type set to 'circle'
containing circular_region
containing center
containing latitude set to PARIS_LAT
containing longitude set to PARIS_LON
containing radius set to 65KM
} REGION _INTERSECTING :=
GeographicRegion {containing region_type set to 'circle'
containing circular_region
containing center
containing latitude set to NICE_LAT
containing longitude set to NICE_LON
containing radius set to 65KM
}

#### 6.1.8.2 Certificates

##### 6.1.8.2.1Authorities certificates

Table 5: Root certificate definition

CERT_ROOT := Certificate {containing version_and_type set to 'explicit_certificates'(2) containing unsigned_certificate containing subject_type set to 'root_ca' containing cf set to 'use_start_validity' and 'lifetime_is_duration' not containing signer_id containing scope containing name set to 'ETSI Root CA' containing permitted_subject_types set to array[1] { 'sec_data_exch_ca' } containing permissions containing type set to 'specified' containing permissions_list set to array[0] containing region containing region_type set to 'none' containing expiration set to '2020-12-31' containing lifetime set to '10Y' containing crl_series set to 0 containing verification_key containing algorithm set to 'ecdsa_nistp256_with_sha256' containing public_key containing type set to 'uncompresed' containing x/y set to a valid key for ECDSA-256 not containing encryption_key containing signature containing ecdsa_signature verifiable with unsigned_certificate.verification_key containing R containing type set to 'x_coordinate_only' containing x }

Table 6: Enrolment authority certificate definition

CERT_EA := Certificate {containing version_and_type set to 'explicit_certificates'(2) containing unsigned_certificate containing subject_type set to 'sec_data_exch_ca' containing cf set to 'use_start_validity' and 'lifetime_is_duration' containing signer_id set to the 8-byte hash of CERT_ROOT containing signature_alg set to 'ecdsa_nistp256_with_sha256' containing scope containing name set to 'ETSI EA' containing permitted_subject_types set to array[1] { 'sec_data_exch_ca' } containing permissions containing type set to 'specified' containing permissions_list set to array[0] containing region set to REGION_LARGE containing expiration set to '2020-12-31' containing lifetime set to '10Y' containing crl_series set to 0 containing verification_key containing algorithm set to 'ecdsa_nistp256_with_sha256' containing public_key containing type set to 'uncompresed' containing x/y set to a valid key for ECDSA-256 containing encryption_key containing algorithm set to 'ecies_nistp256' containing supported_symm_alg set to 'aes_128_ccm' containing public_key containing type set to 'uncompresed' containing x/y set to a valid key for ECIES-256 containing signature containing ecdsa_signature verifiable with CERT_ROOT.verification_key containing R containing type set to 'x_coordinate_only' containing x }

Table 7: Authorization authority certificate definition

CERT_AA := Certificate {containing version_and_type set to 'explicit_certificates'(2) containing unsigned_certificate containing subject_type set to 'sec_data_exch_ca' containing cf set to 'use_start_validity' and 'lifetime_is_duration' containing signer_id set to the 8-byte hash of CERT_ROOT containing signature_alg set to 'ecdsa_nistp256_with_sha256' containing scope containing name set to 'ETSI AA' containing permitted_subject_types set to array[1] { 'sec_data_exch_ca' } containing permissions containing type set to 'specified' containing permissions_list set to array[0] containing region set to REGION_LARGE containing expiration set to '2020-12-31' containing lifetime set to '10Y' containing crl_series set to 0 containing verification_key containing algorithm set to 'ecdsa_nistp256_with_sha256' containing public_key containing type set to 'uncompresed' containing x/y set to a valid key for ECDSA-256 containing encryption_key containing algorithm set to 'ecies_nistp256' containing supported_symm_alg set to 'aes_128_ccm' containing public_key containing type set to 'uncompresed' containing x/y set to a valid key for ECIES-256 containing signature containing ecdsa_signature verifiable with CERT_ROOT.verification_key containing R containing type set to 'x_coordinate_only' containing x }

##### 6.1.8.2.2End-Entities certificates

6.1.8.2.2.1Certificates issued by test system

Table 8: Enrolment certificate issued by test system

CERT_ENR_TS := Certificate { containing version_and_type set to 'explicit_certificates'(2) containing unsigned_certificate containing subject_type set to 'sec_data_exch_csr' containing cf indicating 'use_start_validity' and 'lifetime_is_duration' containing signer_id set to 8-byte hash of the CERT_EA containing signature_alg set to 'ecdsa_nistp256_with_sha256' containing scope containing name set to 'EC_SCOPE_DEFAULT' containing permitted_subject_types set to MSG_ENRREQ_IUT.unsigned_csr .type_specific_data.sec_data_exch_ca_scope.permitted_subject_types containing permissions set to MSG_ENRREQ_IUT.unsigned_csr .type_specific_data.sec_data_exch_ca_scope.permissions containing region set to MSG_ENRREQ_IUT.unsigned_csr.type_specific_data.sec_data_exch_ca_scope.region containing expiration containing lifetime containing crl_series set to 0 containing verification_key set to MSG_ENRREQ_IUT.unsigned_csr.verification_key containing signature containing ecdsa_signature verifiable with CERT_EA.verification_key containing R containing type set to 'compressed_y_0' or 'compressed_y_1' containing x/y set to a valid key for ECDSA-256 }
NOTE: This certificate is a response to the EnrolmentRequest message MSG_ENRREQ_IUT.

Table 9: Authorization certificate issued by test system

CERT_ AUTH_TS := Certificate {containing version_and_type set to 'explicit_certificates'(2) containing unsigned_certificate containing subject_type set to 'sec_data_exch_csr' containing cf indicating 'use_start_validity' and 'lifetime_is_duration' containing signer_id set to 8-byte hash of the CERT_AA containing signature_alg set to 'ecdsa_nistp256_with_sha256' containing scope containing name set to 'AC_SCOPE_DEFAUL' containing permitted_subject_types set to MSG_AUTHREQ_IUT.unsigned_csr .type_specific_data.sec_data_exch_ca_scope.permitted_subject_types containing permissions set to MSG_AUTHREQ_IUT.unsigned_csr .type_specific_data.sec_data_exch_ca_scope.permissions containing region set to MSG_AUTHREQ_IUT.unsigned_csr .type_specific_data.sec_data_exch_ca_scope.region containing expiration containing lifetime containing crl_series set to 0 containing verification_key set to MSG_AUTHREQ_IUT.unsigned_csr.verification_key containing signature containing ecdsa_signature verifiable with CERT_EA.verification_key containing R containing type set to 'compressed_y_0' or 'compressed_y_1' containing x/y set to a valid key for ECDSA-256 }
NOTE: This certificate is a response to the AuthorizationRequest message MSG_AUTHREQ_IUT.

6.1.8.2.2.2Certificates issued by implementation under test

Table 10: Enrolment certificate issued by IUT

CERT_ENR_IUT := Certificate { containing version_and_type set to explicit_certificates(2) containing unsigned_certificate containing subject_type set to MSG_ENRREQ_TS.unsigned_csr.subject_type containing cf set to MSG_ENRREQ_TS.unsigned_csr.cf containing signer_id set to 8-byte hash of the CERT_EA containing signature_alg set to 'ecdsa_nistp256_with_sha256' containing scope containing name containing permitted_subject_types set to MSG_ENRREQ_TS.unsigned_csr .type_specific_data.sec_data_exch_ca_scope.permitted_subject_types containing permissions containing type set to 'specified' containing permissions_list set to the intersection between MSG_ENRREQ_TS.unsigned_csr .type_specific_data.sec_data_exch_ca_scope.permissions and CERT_EA.scope.permissions.permissions_list containing region containing region_type set to 'circle' containing circular_region set to the intersection between MSG_ENRREQ_TS.unsigned_csr.type_specific_data.sec_data_exch_ca_scope.region and CERT_EA.scope.region.circular_region containing expiration set to any timestamp > CLT containing lifetime if cf has use_start_validity and lifetime_is_duration flags set set toany value > expiration - CLT containing start_validity if cf indicating use_start_validity but not lifetime_is_duration set toany timestamp < CLT containing crl_series containing verification_key set to MSG_ENRREQ_TS.unsigned_csr.verification_key containing signature containing ecdsa_signature verifiable with CERT_EA.verification_key }
NOTE: This certificate is a response to the EnrolmentRequest message MSG_ENRREQ_TS.

Table 11: Authorization certificate issued by IUT

CERT_ AUTH_IUT := Certificate { containing version_and_type set to 'explicit_certificates'(2) containing unsigned_certificate containing subject_type set to MSG_AUTHREQ_TS.unsigned_csr.subject_type containing cf set to MSG_AUTHREQ_TS.unsigned_csr.cf containing signer_id set to 8-byte hash of the CERT_AA containing signature_alg set to 'ecdsa_nistp256_with_sha256' containing type_specific_data containing anonymous_scope if subject_type set to 'sec_data_exch_anonymous' containing permissions containing type set to 'specified' containing permissions_list set to the intersection between MSG_AUTHREQ_TS.unsigned_csr .type_specific_data.sec_data_exch_ca_scope.permissions and CERT_AA.scope.permissions.permissions_list containing region containing region_type set to 'circle' containing circular_region set to the intersection between MSG_AUTHREQ_TS.unsigned_csr .type_specific_data.sec_data_exch_ca_scope.region and CERT_AA.scope.region.circular_region or containing id_scope if subject_type set to 'sec_data_exch_anonymous' containing name[0..32] containing permitted_subject_types set to MSG_AUTHREQ_TS.unsigned_csr .type_specific_data.sec_data_exch_ca_scope.permitted_subject_types containing permissions containing type set to 'specified' containing permissions_list set to the intersection between MSG_AUTHREQ_TS.unsigned_csr .type_specific_data.sec_data_exch_ca_scope.permissions and CERT_AA.scope.permissions.permissions_list containing region containing region_type set to 'circle' containing circular_region set to the intersection between MSG_AUTHREQ_TS.unsigned_csr .type_specific_data.sec_data_exch_ca_scope.region and CERT_AA.scope.region.circular_region containing expiration set to any timestamp > CLT containing lifetime if cf has use_start_validity and lifetime_is_duration flags set set toany value > expiration - CLT containing start_validity if cf indicating use_start_validity but not lifetime_is_duration set toany timestamp < CLT containing crl_series containing verification_key set to MSG_AUTHREQ_TS.unsigned_csr.verification_key containing signature containing ecdsa_signature verifiable using CERT_AA.verification_key }
NOTE: This certificate is a response to the AuthorizationRequest message MSG_AUTHREQ_TS.

#### 6.1.8.3 Messages

##### 6.1.8.3.1ITS station testing

6.1.8.3.1.1Enrolment

Table 12: EnrolmentRequest message received by the test system from the ITS-S

MSG_ENRREQ_IUT := CertificateRequest{ containing signer containing type set to'certificate' or 'certificate_chain' or 'self' containing certificate if signer.type set to 'certificate' or containing certificates if signer.type set to 'certificate_chain' containing unsigned_csr containing version_and_type set to 'explicit_certificates'(2) containing request_time set to any timestamp <= CLT containing subject_type set to'sec_data_exch_csr' containing cf not indicating 'encryption_key' flag containing type_specific_data containing sec_data_exch_ca_scope containing name [0..32] containing permitted_subject_types set toarray[1] := { 'sec_data_exch_anonymous' or 'sec_data_exch_identified_localized' } containing permission containing type set to 'specified' containing permissions_list containing region containing region_type set to 'circle' containing circular_region containing expiration set to any timestamp > CLT containing lifetime if cf indicating 'use_start_validity' and 'lifetime_is_duration' containing start_validity if cf indicating 'use_start_validity' and not indicating 'lifetime_is_duration' set to any timestamp < expiration containing verification_key containing algorithm set to 'ecdsa_nistp256_with_sha256' containing public_key containing response_encryption_key containing algorithm set to 'ecies_nistp256' containing supported_symm_alg set to 'aes_128_ccm' containing public_key containing signature containing ecdsa_signature verifiable using { signer.certificate.unsigned_certificate.verification_key if signer.type is 'certificate' or signer.certificates[last].unsigned_certificate.verification_key if signer.type is 'certificate_chain' or unsigned_csr.verification_key if signer.type is 'self' } }

Table 13: EnrolmentResponse message sent by the test system to the ITS-S

MSG_ENRRSP_TS := CertificateResponse { containing f set to 'NotRequested' (0) containing certificate_chain set to array[] = { CERT_ROOT, CERT_EA, CERT_ENR_TS } containing crl_path set to length 0 }

Table 14: EnrolmentRequestError message sent by the test system to the ITS-S

MSG_ENRERR_TS := CertificateRequestError { containing signer.type set to 'certificate' containing signer.certificate set to CERT_EA containing request_hash set to HASH(MSG_ENRREQ_IUT) containing reason containing signature containing ecdsa_signature verifiable using CERT_EA.unsigned_certificate.verification_key }

6.1.8.3.1.2Authorization

Table 15: AuthorizationRequest message received by the test system from the ITS-S

MSG_AUTHREQ_IUT := CertificateRequest{ containing signer containing type set to'certificate' or 'certificate_chain' containing certificate if signer.type set to 'certificate' or containing certificates if signer.type set to 'certificate_chain' containing unsigned_csr containing version_and_type set to 'explicit_certificates'(2) containing request_time set to any timestamp <= CLT containing subject_type set to 'sec_data_exch_anonymous' or 'sec_data_exch_identified_localized' containing cf not indicating 'encryption_key' flag containing type_specific_data containing anonymous_scope if subject_type set to 'sec_data_exch_anonymous' containing permissions containing type set to 'specified' containing permissions_list containing region containing region_type set to 'circle' containing circular_region or containing id_scope if subject_type set to 'sec_data_exch_identified_localized' containing name [0..32] containing permissions containing type set to 'specified' containing permissions_list containing region containing region_type set to 'circle' containing circular_region containing expiration set to any timestamp > CLT containing lifetime if cf indicating 'use_start_validity' and 'lifetime_is_duration' containing start_validity if cf indicating 'use_start_validity' and not indicating 'lifetime_is_duration' set to any timestamp < expiration containing verification_key containing algorithm set to 'ecdsa_nistp256_with_sha256' containing public_key containing response_encryption_key containing algorithm set to 'ecies_nistp256' containing supported_symm_alg set to 'aes_128_ccm' containing public_key containing signature containing ecdsa_signature verifiable using CERT_ENR_TS.unsigned_certificate.verification_key }

Table 16: EnrolmentResponse message received by the test system from the EA

MSG_ AUTHRSP_TS := CertificateResponse { containing f set to 'NotRequested' (0) containing certificate_chain set to array[] = { CERT_ROOT, CERT_AA, CERT_AUTH_TS } containing crl_path set to length 0 }

Table 17: EnrolmentRequestError message sent by the test system to the ITS-S

MSG_ AUTHERR_TS := CertificateRequestError { containing signer.type set to 'certificate' containing signer.certificate set to CERT_AA containing request_hash set to HASH(MSG_AUTHREQ_IUT) containing reason containing signature containing ecdsa_signature verifiable using CERT_AA.unsigned_certificate.verification_key }

6.1.8.3.1.3Send and Recive Data

Table 18: 1609Dot2Data message to be sent by the test system to the ITS-S under test

MSG_SIGNED_TS := Structure 1609Dot2Data { containing protocol_version set to 2 containing type set to 'signed' containing signed_data containing signer containing unsigned_data containing psid containing data containing signature }

Table 19: 1609Dot2Data message received by the test system from the ITS-S under test

MSG_SIGNED_IUT := Structure 1609Dot2Data { containing protocol_version set to 2 containing type set to 'signed' or set to 'signed_partial_payload' or set to 'signed_external_payload' containing signed_data containing signer containing unsigned_data containing psid containing signature verifiable using signer }

##### 6.1.8.3.2Enrolment Authority testing

Table 20: EnrolmentRequest message sent by the test system to the EA

MSG_ENRREQ_TS := CertificateRequest { containing signer containing type set to 'certificate' containing certificate set to CERT_ROOT containing unsigned_csr containing version_and_type set to 'explicit_certificates'(2) containing request_time set to CLT containing subject_type set to 'sec_data_exch_csr' containing cf indicating 'use_start_validity' and 'lifetime_is_duration' containing type_specific_data containing sec_data_exch_ca_scope containing name set to 'EC_SCOPE_DEFAULT' containing permitted_subject_types set to array[1] containing 'sec_data_exch_identified_localized' containing permission containing type set to 'specified' containing permissions_list set to array[1] containing PSID_A containing region set to REGION_SMALL containing expiration set to 31. Dec 2020 containing lifetime set to 10Y containing verification_key containing algorithm set to 'ecdsa_nistp256_with_sha256' containing public_key containing type set to 'x_coordinate_only' containing x set to a valid key for ECDSA-256 containing response_encryption_key containing algorithm set to 'ecies_nistp256' containing supported_symm_alg set to 'aes_128_ccm' contains public_key contains type set to 'x_coordinate_only' containing x set to a valid key for ECIES-256 containing signature containing ecdsa_signature verifiable by signer.certificate.unsigned_certificate.verification_key }

Table 21: EnrolmentResponse message received by the test system from the EA

MSG_ENRRSP_ IUT := CertificateResponse { containing f containing certificate_chain set to array[3] containing CERT_ROOT containing CERT_EA containing CERT_ENR_IUT }

Table 22: EnrolmentRequestError message received by the test system from the EA

MSG_ENRERR_ IUT := CertificateRequestError { containing signer.type set to 'certificate' containing signer.certificate set to CERT_EA containing request_hash set to HASH(MSG_ENRREQ_TS) containing reason containing signature containing ecdsa_signature verifiable using CERT_EA.unsigned_certificate.verification_key }

##### 6.1.8.3.3 Authorization Authority testing

Table 23: AuthorizationRequest message to be sent by the test system to the AA

MSG_AUTHREQ_ TS := CertificateRequest{ containing signer containing type set to 'certificate_chain' containing certificates set to array[3] containing CERT_ROOT containing CERT_EA containing CERT_ENR_IUT containing unsigned_csr containing version_and_type set to 'explicit_certificates'(2) containing request_time set to CLT containing subject_type set to 'sec_data_exch_identified_localized' containing cf indicating 'use_start_validity' and 'lifetime_is_duration' containing type_specific_data containing id_scope containing name set to 'AC_SCOPE_DEFAULT' containing permissions containing type set to 'specified' containing permissions_list set to array[1] containing PSID_A containing region containing region_type set to 'circle' containing circular_region set to REGION_SMALL containing expiration set to '31 Dec 2020' containing lifetime set to '10Y' containing verification_key containing algorithm set to 'ecdsa_nistp256_with_sha256' containing public_key containing type set to 'x_coordinate_only' containing x set to a valid key for ECDSA-256 containing response_encryption_key containing algorithm set to 'ecies_nistp256' containing supported_symm_alg set to 'aes_128_ccm' contains public_key contains type set to 'x_coordinate_only' containing x set to a valid key for ECIES-256 containing signature containing ecdsa_signature verifiable by signer.certificate.unsigned_certificate.verification_key }

Table 24: AuthorizationResponse message received by the test system from the AA

MSG_AUTHRSP_ IUT := CertificateResponse { containing f containing certificate_chain set to array[3] containing CERT_ROOT containing CERT_AA containing CERT_AUTH_IUT }

Table 25: AuthorizationRequestError message received by the test system from the AA

MSG_AUTHERR_ IUT := CertificateRequestError { containing signer.type set to 'certificate' containing signer.certificate set to CERT_AA containing request_hash set to HASH(MSG_AUTHREQ_IUT) containing reason containing signature containing ecdsa_signature verifiable using CERT_AA.unsigned_certificate.verification_key }

## 6.2Test purposes for SECURITY

### 6.2.1 ITS Station

#### 6.2.1.1Enrolment

##### 6.2.1.1.1Normal Behaviour

6.2.1.1.1.1 Enrolment Request verification

TP Id | TP/SEC/ITS-S/ENR/NB-01
Summary | Check that ITS-S generates correctly a generic EnrolmentRequest message
Reference | IEEE P1609.2/D12 [1], 6.3.33 ETSI TS 102 941 [2] Table 1 : Contents of ITS-S EnrolmentRequest message
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT in 'NotEnrolled' state }
Expected behaviour
ensure that { when { the IUT is requested to send an EnrolmentRequest message } then { the IUT sends a valid CertificateRequest set to MSG_ENRREQ_IUT } }

TP Id | TP/SEC/ITS-S/ENR/NB-02-X
Summary | Check that ITS-S generates enrolment request with signature of different types
Reference | IEEE P1609.2/D12 [1], 6.2.17 ETSI TS 102 941 [2] Table 1 : Contents of ITS-S EnrolmentRequest message
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT in 'NotEnrolled' state the IUT is configured to use signature of form X_PKT_SIGNATURE }
Expected behaviour
ensure that { when { the IUT is requested to send an EnrolmentRequest message } then { the IUT sends a valid CertificateRequest set to MSG_ENRREQ_IUT containing signature.ecdsa_signature containing R.type set to X_PKT_SIGNATURE } }
Variants
X | PIC | X_PKT_SIGNATURE
A | PIC_Generate_XCoordinateOnlyKey | x_coordinate_only
B | PIC_Generate_CompressedKey | compressed_lsb_y_0/1
C | PIC_Generate_UncompressedKey | uncompressed

TP Id | TP/SEC/ITS-S/ENR/NB-03
Summary | Check that ITS-S generates enrolment request with signature calculated using compressed representation of all public keys
Reference | IEEE P1609.2/D12 [1], 6.2.17 ETSI TS 102 941 [2], Table 1 : Contents of ITS-S EnrolmentRequest message
Config Id | CF03
PICS Selection | PIC_Generate_UncompressedKey
Initial conditions
with { the IUT in 'NotEnrolled' state the IUT is configured to use uncompressed public keys for verification_key the IUT is configured to use uncompressed public keys for response_encryption_key }
Expected behaviour
ensure that { when { the IUT is requested to send an EnrolmentRequest message } then { the IUT sends a valid CertificateRequest set to MSG_ENRREQ_IUT containing unsigned_csr.verification_key.public_key.type (V_PKT_VK) set to 'uncompressed' containing unsigned_csr.response_encryption_key.public_key.type (V_PKT_REK) set to 'uncompressed' containing signature.ecdsa_signature calculated using compressed representation of V_PKT_VK and V_PKT_REK } }

TP Id | TP/SEC/ITS-S/ENR/NB-04
Summary | Check that ITS-S generates valid self-signed enrolment request.
Reference | IEEE P1609.2 [1], clause 6.2.17 ETSI TS 102 941 [2], see table 1
Config Id | CF03
PICS Selection | PIC_Generate_SelfSigned
Initial conditions
with { the IUT in 'NotEnrolled' state the IUT is configured to use a self-signed enrolment request }
Expected behaviour
ensure that { when { the IUT is requested to send an EnrolmentRequest message } then { the IUT sends a valid CertificateRequest set to MSG_ENRREQ_IUT containing signer.type set to 'self' containing signature verified using unsigned_csr.verification_key } }

TP Id | TP/SEC/ITS-S/ENR/NB-05
Summary | Check that ITS-S generates valid enrolment request with a different response_encryption_key for every request.
Reference | IEEE P1609.2/D12 [1], clause 6.3.34 ETSI TS 102 941 [2], see table 1
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT in 'NotEnrolled' state }
Expected behaviour
ensure that { when { each time the IUT is requested to send an EnrolmentRequest message } then { the IUT sends a valid CertificateRequest set to MSG_ENRREQ_IUT containing unsigned_csr.response_encryption_key set to value different from the previous ones } }

TP Id | TP/SEC/ITS-S/ENR/NB-06
Summary | Check that ITS-S generates valid enrolment request with a certificate containing more than 8 PSID entries
Reference | IEEE P1609.2/D12 [1], clause 6.3.34 ETSI TS 102 941 [2], see table 1
Config Id | CF03
PICS Selection | PIC_Generate_PsidArrayWithMoreThan8Entries
Initial conditions
with { the IUT in 'NotEnrolled' state }
Expected behaviour
ensure that { when { the IUT is requested to send an EnrolmentRequest message with more than 8 PSID entries } then { the IUT sends a valid CertificateRequest set to MSG_ENRREQ_IUT containing unsigned_csr.type_specific_data.permission.permissions_list containing more than 8 entries } }

6.2.1.1.1.2 Enrolment Response acceptance

TP Id | TP/SEC/ITS-S/ENR/NB-07
Summary | Check that ITS-S correctly decrypts enrolment response.
Reference | IEEE P1609.2/D12 [1], clause 5.6.2.1
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT awaiting EnrolmentResponse }
Expected behaviour
ensure that { when { the IUT receives a CertificateResponse (EnrolmentResponse) } then { the IUT decrypts the response } }

TP Id | TP/SEC/ITS-S/ENR/NB-08
Summary | Check that the ITS-S accepts a valid enrolment response having correct fields and values.
Reference | IEEE P1609.2/D12 [1], clause 5.6.2.2 ETSI TS 102 941 [2], see table 2
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT having sent an EnrolmentRequest set to MSG_ENRREQ_IUT containing unsigned_csr.type_specific_data.sec_data_exch_ca_scope containing permissions.permissions_list (V_PERM_LIST) the IUT awaiting EnrolmentResponse }
Expected behaviour
ensure that { when { the IUT receives a valid CertificateResponse (EnrolmentResponse) set to MSG_ENRRSP_TS containing response.certificate_chain[last] containing unsigned_certificate.scope.permissions.permissions_list set to V_PERM_LIST } then { the IUT accepts the CertificateResponse } }

TP Id | TP/SEC/ITS-S/ENR/NB-09
Summary | Check that the ITS-S accepts a valid enrolment response even if the permissions in the issued certificate are a subset of requested permissions
Reference | IEEE P1609.2/D12 [1], clause 5.6.2.2 ETSI TS 102 941 [2], see table 2
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT having sent an EnrolmentRequest set to MSG_ENRREQ_IUT containing unsigned_csr.type_specific_data.sec_data_exch_ca_scope containing permissions.permissions_list (V_PERM_LIST) the IUT awaiting EnrolmentResponse }
Expected behaviour
ensure that { when { the IUT receives a valid CertificateResponse (EnrolmentResponse) set to MSG_ENRRSP_TS containing response.certificate_chain[last].unsigned_certificate.scope.permissions.permissions_list set to a subset of V_PERM_LIST } then { the IUT accepts the CertificateResponse } }

TP Id | TP/SEC/ITS-S/ENR/NB-10-X
Summary | Check that ITS-S accepts enrolment response with different public key types
Reference | IEEE P1609.2/D12 [1], clause 6.2.17 ETSI TS 102 941 [2], see table 2
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT awaiting EnrolmentResponse }
Expected behaviour
ensure that { when { the IUT receives a valid CertificateResponse (EnrolmentResponse) set to MSG_ENRRSP_TS containing certificate_chain[last] containing verification_key.public_key.type set to X_PKT_VK containing signature.ecdsa_signature.R.type set to X_PKT_SIGNATURE } then { the IUT accepts the CertificateResponse } }
Variants
X | X_PKT_SIGNATURE | X_PKT_VK | PIC Selection
A | compressed_lsb_y_0/1 | compressed_lsb_y_0/1 | PIC_Verify_CompressedKeyKey
B | compressed_lsb_y_0/1 | x_coordinate_only | PIC_Verify_CompressedKeyKey PIC_Verify_XCoordinateOnlyKey
C | compressed_lsb_y_0/1 | uncompressed | PIC_Verify_UncompressedKey
D | x_coordinate_only | compressed_lsb_y_0/1 | PIC_Verify_CompressedKeyKey PIC_Verify_XCoordinateOnlyKey
E | x_coordinate_only | x_coordinate_only | PIC_Verify_XCoordinateOnlyKey
F | x_coordinate_only | uncompressed | PIC_Verify_UncompressedKey PIC_Verify_XCoordinateOnlyKey
G | uncompressed | compressed_lsb_y_0/1 | PIC_Verify_UncompressedKey PIC_Verify_CompressedKeyKey
H | uncompressed | x_coordinate_only | PIC_Verify_UncompressedKey PIC_Verify_XCoordinateOnlyKey
I | uncompressed | uncompressed | PIC_Verify_UncompressedKey

TP Id | TP/SEC/ITS-S/ENR/NB-11
Summary | Check that the ITS-S accepts a valid enrolment response with signature calculated using compressed representation of uncompressed public keys.
Reference | IEEE P1609.2/D12 [1], clause 6.2.17 ETSI TS 102 941 [2], see table 2
Config Id | CF03
PICS Selection | PIC_Verify_UncompressedKey
Initial conditions
with { the IUT awaiting EnrolmentResponse }
Expected behaviour
ensure that { when { the IUT receives a CertificateResponse (EnrolmentResponse) set to MSG_ENRRSP_TS containing certificate_chain[last] containing unsigned_certificate.verification_key.public_key.type (V_PKT_VK) set to 'uncompressed' containing signature.ecdsa_signature calculated using compressed representation of V_PKT_VK } then { the IUT accepts the CertificateResponse } }

TP Id | TP/SEC/ITS-S/ENR/NB-12
Summary | Check that the ITS-S accepts a valid enrolment response with start_validity and lifetime.
Reference | IEEE P1609.2/D12 [1], clause 6.3.2 ETSI TS 102 941 [2], see table 2
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT awaiting EnrolmentResponse }
Expected behaviour
ensure that { when { the IUT receives a CertificateResponse (EnrolmentResponse) set to MSG_ENRRSP_TS containing certificate_chain[last].unsigned_certificate containing cf indicating use_start_validity indicating lifetime_is_duration containing lifetime set to '10Y' } then { the IUT accepts the CertificateResponse } }

TP Id | TP/SEC/ITS-S/ENR/NB-13
Summary | Check that the ITS-S accepts a valid enrolment response with start_validity value.
Reference | IEEE P1609.2/D12 [1], clause 6.3.2 ETSI TS 102 941 [2], see table 2
Config Id | CF03
PICS Selection | NOT PIC_Verify_LifetimeIsDuration
Initial conditions
with { the IUT awaiting EnrolmentResponse }
Expected behaviour
ensure that { when { the IUT receives a valid CertificateResponse (EnrolmentResponse) set to MSG_ENRRSP_TS containing certificate_chain[last].unsigned_certificate containing cf indicating 'use_start_validity' and not indicating 'lifetime_is_duration' containing expiration containing start_validity set to a timestamp < expiration } then { the IUT accepts the CertificateResponse } }

6.2.1.1.1.3 Enrolment Request Error acceptance

TP Id | TP/SEC/ITS-S/ENR/NB-14
Summary | Check that ITS-S correctly decrypts enrolment request error.
Reference | IEEE P1609.2/D12 [1], clause 5.6.2.1
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT awaiting EnrolmentResponse }
Expected behaviour
ensure that { when { the IUT receives a CertificateRequestError (EnrolmentResponse) } then { the IUT decrypts the response } }

TP Id | TP/SEC/ITS-S/ENR/NB-15
Summary | Check that the ITS-S accepts a valid enrolment request error having correct fields and values.
Reference | IEEE P1609.2/D12 [1], clause 5.6.2.2 ETSI TS 102 941 [2], see table 3
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT having sent an EnrolmentRequest (V_REQUEST) set to MSG_ENRREQ_IUT the IUT awaiting EnrolmentResponse }
Expected behaviour
ensure that { when { the IUT receives a valid CertificateRequestError (EnrolmentResponse) set to MSG_ENRERR_TS containing request_hash set to the hash of the V_REQUEST calculated using compressed representation of all public keys } then { the IUT accepts the CertificateRequestError } }

TP Id | TP/SEC/ITS-S/ENR/NB-16-X
Summary | Check that ITS-S accepts enrolment request error with various types of signature public keys.
Reference | IEEE P1609.2/D12 [1], clause 6.2.17 ETSI TS 102 941 [2], see table 3
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT awaiting EnrolmentResponse }
Expected behaviour
ensure that { when { the IUT receives a valid CertificateRequestError (EnrolmentResponse) set to MSG_ENRERR_TS containing signature.ecdsa_signature.R.type set to X_PKT_SIGNATURE } then { the IUT accepts the CertificateRequestError } }
Variants
X | X_PKT_SIGNATURE | PIC Selection
A | x_coordinate_only | PIC_Verify_XCoordinateOnlyKey
B | compressed_lsb_y_0/1 | PIC_Verify_CompressedKey
C | uncompressed | PIC_Verify_UncompressedKey

##### 6.2.1.1.2 Exceptional Behavior

TP Id | TP/SEC/ITS-S/ENR/EB-01
Summary | Check that ITS-S discards enrolment response if the subordinate certificate's validity region is large than the issuing certificate's validity region.
Reference | IEEE P1609.2/D12 [1], clause 5.5.3.3
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT awaiting EnrolmentResponse and the TS configured to use EA certificate CERT_EA containing unsigned_certificate.scope.region set to REGION_SMALL }
Expected behaviour
ensure that { when { the IUT receives a CertificateResponse (EnrolmentResponse) set to MSG_ENRRSP_TS containing certificate_chain[last] (CERT_ENR_TS) containing unsigned_certificate.scope.region set to REGION_LARGE } then { the IUT discards the CertificateResponse } }

TP Id | TP/SEC/ITS-S/ENR/EB-02
Summary | Check that ITS-S discards enrolment response if the subordinate certificate's validity region is outside of the issuing certificate's validity region.
Reference | IEEE P1609.2/D12 [1], clause 5.5.3.3
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT awaiting EnrolmentResponse and the TS configured to use EA certificate CERT_EA containing unsigned_certificate.scope.region set to REGION_SMALL }
Expected behaviour
ensure that { when { the IUT receives a CertificateResponse (EnrolmentResponse) set to MSG_ENRRSP_TS containing certificate_chain[last] (CERT_ENR_TS) containing unsigned_certificate.scope.region set to REGION_OUTSIDE } then { the IUT discards the CertificateResponse } }

TP Id | TP/SEC/ITS-S/ENR/EB-03
Summary | Check that ITS-S discards enrolment response if the subordinate certificate's validity period is longer than issuing certificate's validity period.
Reference | IEEE P1609.2/D12 [1], clause 5.5.3.3
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT awaiting EnrolmentResponse and the TS configured to use EA certificate CERT_EA }
Expected behaviour
ensure that { when { the IUT receives a CertificateResponse (EnrolmentResponse) set to MSG_ENRRSP_TS containing certificate_chain[last] (CERT_ENR_TS) containing unsigned_certificate.expiration > CERT_EA.unsigned_certificate.expiration } then { the IUT discards the CertificateResponse } }

TP Id | TP/SEC/ITS-S/ENR/EB-04
Summary | Check that ITS-S discards enrolment response if the subordinate certificate's permissions are not included in issuing certificate.
Reference | IEEE P1609.2/D12 [1], clause 5.5.3.3
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT has sent a valid EnrolmentRequest set to MSG_ENRREQ_IUT containing unsigned_csr.type_specific_data.sec_data_exch_ca_scope.permissions.permissions_list set to array [2] containing PSID_A containing PSID_B and the IUT awaiting EnrolmentResponse }
Expected behaviour
ensure that { when { the IUT receives a CertificateResponse (EnrolmentResponse) set to MSG_ENRRSP_TS containing certificate_chain[last-1] (CERT_EA) containing unsigned_certificate.scope.permissions.permissions_list set to array[1] containing PSID_A containing certificate_chain[last] (CERT_ENR_TS) containing unsigned_certificate.scope.permissions.permissions_list set to array[1] containing PSID_B } then { the IUT discards the CertificateResponse } }

TP Id | TP/SEC/ITS-S/ENR/EB-05-X
Summary | Check that ITS-S discards enrolment response if the message content type is different than 'encrypted'.
Reference | IEEE P1609.2/D12 [1], clause 5.6.2.1
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT awaiting EnrolmentResponse }
Expected behaviour
ensure that { when { the IUT receives a 1609Dot2Data structure containing type set to X_INVALID_CONTENT_TYPE containing encrypted_data.ciphertext /----------------- After deciphering process ------------------- containing type set to 'certificate_response' containing response set to MSG_ENRRSP_TS /------------------------------------------------------------------------ } then { the IUT discards the received message } }
Variants
X | X_INVALID_CONTENT_TYPE
A | unsecured (0),
B | signed(1)
C | certificate_request(3)
D | certificate_response(4)
E | anonymous_certificate_response(5)
F | certificate_request_error(6)
G | crl_request(7)
H | crl(8)
I | signed_partial_payload(9)
J | signed_external_payload(10)
K | signed_wsa(11)
L | certificate_response_acknowledgment (12)
M | ANY_VALUE(128)

TP Id | TP/SEC/ITS-S/ENR/EB-06-X
Summary | Check that ITS-S discards enrolment response if the protocol_version is not 2.
Reference | IEEE P1609.2/D12 [1], clause 6.2.1
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT awaiting EnrolmentResponse }
Expected behaviour
ensure that { when { the IUT receives a 1609Dot2Data structure containing protocol_version set to X_INVALID_VERSION_NUMBER containing type set to 'encrypted' containing encrypted_data.ciphertext /----------------- After deciphering process ------------------- containing type set to 'certificate_response' containing response set to MSG_ENRRSP_TS /----------------------------------------------------------------------- } then { the IUT discards the received message } }
Variants
X | X_INVALID_VERSION_NUMBER
A | 0
B | 1
C | 3
D | 255

TP Id | TP/SEC/ITS-S/ENR/EB-07
Summary | Check that ITS-S discards enrolment request error if the signer type is not valid.
Reference | IEEE P1609.2/D12 [1], clause 6.2.4
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT awaiting EnrolmentResponse }
Expected behaviour
ensure that { when { the IUT receives a 1609Dot2Data structure containing signed_data.signer.type set to 'self' } then { the IUT discards the received message } }

TP Id | TP/SEC/ITS-S/ENR/EB-08-X
Summary | Check that ITS-S discards enrolment respond if the certificate is not an explicit one.
Reference | IEEE P1609.2/D12 [1], clause 6.3.1
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT awaiting EnrolmentResponse }
Expected behaviour
ensure that { when { the IUT receives a CertificateResponse (EnrolmentResponse) set to MSG_ENRRSP_TS containing certificate_chain[last].version_and_type set to X_INVALID_CERT_VERSION_AND_TYPE } then { the IUT discards the received message } }
Variants
X | X_INVALID_CERT_VERSION_AND_TYPE
A | 0
B | 1
C | 3
D | 255

TP Id | TP/SEC/ITS-S/ENR/EB-09
Summary | Check that ITS-S discards enrolment response if the hash was not calculated using compressed representation of public keys.
Reference | IEEE P1609.2/D12 [1], clause 6.3.1
Config Id | CF03
PICS Selection | PIC_Verify_UncompressedKey
Initial conditions
with { the IUT awaiting EnrolmentResponse and the TS configured to use EA certificate CERT_EA containing unsigned_certificate.verification_key.public_key.type (V_PKT_VK_EA) set to 'uncompressed' containing unsigned_certificate.encryption_key.public_key.type (V_PKT_EK_EA) set to 'uncompressed' }
Expected behaviour
ensure that { when { the IUT receives a CertificateResponse (EnrolmentResponse) set to MSG_ENRRSP_TS containing certificate_chain[last] containing unsigned_certificate.signer_id calculated using uncompressed representation of V_PKT_VK_EA and V_PKT_EK_EA } then { the IUT discards the received message } }

TP Id | TP/SEC/ITS-S/ENR/EB-10
Summary | Check that ITS-S discards enrolment response without specified expiration time.
Reference | IEEE P1609.2/D12 [1], clause 6.3.2
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT awaiting EnrolmentResponse }
Expected behaviour
ensure that { when { the IUT receives a CertificateResponse (EnrolmentResponse) set to MSG_ENRRSP_TS containing certificate_chain[last].unsigned_certificate.expiration set to 0 } then { the IUT discards the received message } }

TP Id | TP/SEC/ITS-S/ENR/EB-11
Summary | Check that ITS-S discards enrolment response which includs PSIDs that are not specified in upper certificates.
Reference | IEEE P1609.2/D12 [1], clause 6.3.2
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT awaiting EnrolmentResponse }
Expected behaviour
ensure that { when { the IUT receives a CertificateResponse (EnrolmentResponse) set to MSG_ENRRSP_TS containing certificate_chain set to array with length > 1 containing certificate_chain[last-1].unsigned_certificate.scope.permissions.permissions_list set to array[1] containing PSID_A containing certificate_chain[last].unsigned_certificate.scope.permissions.permissions_list set to array[1] containing PSID_B } then { the IUT discards the CertificateResponse } }

TP Id | TP/SEC/ITS-S/ENR/EB-12
Summary | Check that ITS-S discards enrolment response if it has duplicated PSID.
Reference | IEEE P1609.2/D12 [1], clause 6.3.9
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT having sent an EnrolmentRequest set to MSG_ENRREQ_IUT containing unsigned_csr.type_specific_data.sec_data_exch_ca_scope containing permissions.permissions_list (V_PERM_LIST) the IUT awaiting EnrolmentResponse }
Expected behaviour
ensure that { when { the IUT receives a CertificateResponse (EnrolmentResponse) set to MSG_ENRRSP_TS containing unsigned_certificate.scope.permissions.permissions_list set to array[2] containing V_PERM_LIST[0] containing V_PERM_LIST[0] } then { the IUT discards the received message } }

TP Id | TP/SEC/ITS-S/ENR/EB-13-X
Summary | Check that ITS-S discards enrolment response if the latitude is less than –900 000 000 or greater than 900 000 000.
Reference | IEEE P1609.2/D12 [1], clause 6.3.18
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT awaiting EnrolmentResponse }
Expected behaviour
ensure that { when { the IUT receives a CertificateResponse (EnrolmentResponse) set to MSG_ENRRSP_TS containing certificate_chain[last].unsigned_certificate containing scope.region.circular_region.center.latitude set to X_INVALID_LATITUDE } then { the IUT discards the received message } }
Variants
X | X_INVALID_LATITUDE
A | 900000001
B | -900000001

TP Id | TP/SEC/ITS-S/ENR/EB-14-X
Summary | Check that ITS-S discards enrolment response if the longitude is less than -1 800 000 000 or greater than 1 800 000 000.
Reference | IEEE P1609.2/D12 [1], clause 6.3.18
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT awaiting EnrolmentResponse }
Expected behaviour
ensure that { when { the IUT receives a CertificateResponse set to MSG_ENRRSP_TS containing certificate_chain[last].unsigned_certificate containing scope.region.circular_region.center.longitude set to X_INVALID_LONGITUDE } then { the IUT discards the received message } }
Variants
X | X_INVALID_LONGITUDE
A | 1800000001
B | -1800000001

#### 6.2.1.2Authorization

##### 6.2.1.2.1 Normal Behavior

TP Id | TP/SEC/ITS-S/AUTH/NB-01
Summary | Check that ITS-S generates correctly a generic AuthorizationRequest message.
Reference | ETSI TS 102 941 [2], see table 4
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT in Enrolled state }
Expected behaviour
ensure that { when { the IUT is requested to send an AuthorizationRequest message } then { the IUT sends a valid CertificateRequest set to MSG_AUTHREQ_IUT } }

TP Id | TP/SEC/ITS-S/AUTH/NB-02-X
Summary | Check that ITS-S generates authorization request with various signature types.
Reference | IEEE P1609.2/D12 [1], clause 6.2.17
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT in Enrolled state the IUT is configured to use signature of type X_PKT_SIGNATURE }
Expected behaviour
ensure that { when { the IUT is requested to send an AuthorizationRequest message } then { the IUT sends a valid CertificateRequest set to MSG_AUTHREQ_IUT containing signature.ecdsa_signature.R.type set to X_PKT_SIGNATURE } }
Variants
X | PIC Selection | X_PKT_SIGNATURE
A | PIC_Generate_CompressedKey | compressed_lsb_y_0/1
B | PIC_Generate_XCoordinateOnlyKey | x_coordinate_only
C | PIC_Generate_UncompressedKey | uncompressed

TP Id | TP/SEC/ITS-S/AUTH/NB-03
Summary | Check that ITS-S generates valid authorization request with a certificate containing lifetime field when cf flag is set use_start_validity and lifetime_is_duration.
Reference | IEEE P1609.2/D12 [1], clause 6.3.2
Config Id | CF03
PICS Selection | PIC_Generate_StartValidity AND PIC_Generate_LifetimeIsDuration
Initial conditions
with { the IUT in Enrolled state the IUT is configured to use use_start_validity and lifetime_is_duration }
Expected behaviour
ensure that { when { the IUT is requested to send an AuthorizationRequest message } then { the IUT sends a valid CertificateRequest set to MSG_AUTHREQ_IUT containing unsigned_csr containing cf indicating 'use_start_validity' indicating 'lifetime_is_duration' containing lifetime } }

TP Id | TP/SEC/ITS-S/AUTH/NB-04
Summary | Check that ITS-S generates valid authorization request with a certificate containing start_validity field when cf flag is set use_start_validity.
Reference | IEEE P1609.2/D12 [1], clause 6.3.2
Config Id | CF03
PICS Selection | PIC_Generate_StartValidity AND NOT PIC_Generate_LifetimeIsDuration
Initial conditions
with { the IUT in Enrolled state the IUT is configured to use 'use_start_validity' but not 'lifetime_is_duration' }
Expected behaviour
ensure that { when { the IUT is requested to send an AuthorizationRequest message } then { the IUT sends a valid CertificateRequest set to MSG_AUTHREQ_IUT containing unsigned_csr containing cf indicating 'use_start_validity' not indicating 'lifetime_is_duration' containing start_validity } }

TP Id | TP/SEC/ITS-S/AUTH/NB-05
Summary | Check that ITS-S generates valid authorization request with a CSR certificate with name of length > 0 and <= 32.
Reference | IEEE P1609.2/D12 [1], clause 6.3.19
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT in Enrolled state }
Expected behaviour
ensure that { when { the IUT is requested to send an AuthorizationRequest message } then { the IUT sends a valid CertificateRequest set to MSG_AUTHREQ_IUT containing unsigned_csr.containing type_specific_data.id_scope.name set to value of length > 0 and <= 32 or of length zero (see Note) } }
NOTE: Value of length 0 is encoded as '00'.

TP Id | TP/SEC/ITS-S/AUTH/NB-06
Summary | Check that ITS-S generates valid authorization request with a certificate containing more than 8 entries in the permissions_list field.
Reference | IEEE P1609.2/D12 [1], clause 6.3.9
Config Id | CF03
PICS Selection | PIC_Generate_PsidArrayWithMoreThan8Entries
Initial conditions
with { the IUT in Enrolled state }
Expected behaviour
ensure that { when { the IUT is requested to send an AuthorizationRequest message with more than 8 PSID entries } then { the IUT sends a valid CertificateRequest set to MSG_AUTHREQ_IUT containing unsigned_csr.type_specific_data.id_scope.permissions.permissions_list set to array with length > 8 } }

TP Id | TP/SEC/ITS-S/AUTH/NB-07-X
Summary | Check that ITS-S generates valid authorization request with a certificate containing 1 to 8 entries in the permissions_list field.
Reference | IEEE P1609.2/D12 [1], clause 6.3.23
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT in Enrolled state }
Expected behaviour
ensure that { when { the IUT is requested to send an AuthorizationRequest message with X_N PSID items } then { the IUT sends a valid CertificateRequest set to MSG_AUTHREQ_IUT containing unsigned_csr.type_specific_data.id_scope.permissions.permissions_list set to array with length X_N } }
Variants
X | X_N
A | 1
B | 4
C | 8

TP Id | TP/SEC/ITS-S/AUTH/NB-08
Summary | Check that ITS-S generates valid authorization request with a valid hash.
Reference | IEEE P1609.2/D12 [1], clause 6.3.1
Config Id | CF03
PICS Selection | PIC_Generate_UncompressedKey
Initial conditions
with { the IUT in Enrolled state the IUT has obtained an Enrolment Certificate (CERT_ENR_TS) containing unsigned_certificate.verification_key.public_key.type (V_PKT_VK_ENR) set to 'uncompressed' }
Expected behaviour
ensure that { when { the IUT is requested to send an AuthorizationRequest message } then { the IUT sends a valid CertificateRequest set to MSG_AUTHREQ_IUT containing signer containing certificate or certificates[last] containing unsigned_certificate.signer_id calculated using compressed representation of V_PKT_VK_ENR } }

TP Id | TP/SEC/ITS-S/AUTH/NB-09
Summary | Check that ITS-S generates valid authorization request with a valid signature.
Reference | IEEE P1609.2/D12 [1], clause 6.3.33
Config Id | CF03
PICS Selection | PIC_Generate_UncompressedKey
Initial conditions
with { the IUT in Enrolled state the IUT is configured to send requests with uncompressed verification_key the IUT is configured to send requests with uncompressed response_encryption_key }
Expected behaviour
ensure that { when { the IUT is requested to send an AuthorizationRequest message } then { the IUT sends a valid CertificateRequest set to MSG_AUTHREQ_IUT containing unsigned_csr.verification_key.public_key.type (V_PKT_VK) set to 'uncompressed' containing unsigned_csr.response_encryption_key.public_key.type (V_PKT_REK) set to 'uncompressed' containing signature.ecdsa_signature calculated using compressed representation of V_PKT_VK and V_PKT_REK } }

TP Id | TP/SEC/ITS-S/AUTH/NB-10
Summary | Check that ITS-S generates valid authorization request with a different response_encryption_key for every request.
Reference | [1], clause 6.3.34
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT in Enrolled state }
Expected behaviour
ensure that { when { each time the IUT is requested to send an AuthorizationRequest message } then { the IUT sends a valid CertificateRequest set to MSG_AUTHREQ_IUT containing unsigned_csr.response_encryption_key set to value <> from the previous ones } }

TP Id | TP/SEC/ITS-S/AUTH/NB-11
Summary | Check that the ITS-S accepts a valid authorization response having correct fields and values.
Reference | ETSI TS 102 867 [3], clause 5.1.2.1, table 14
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT in Enrolled state the IUT has sent a valid AuthorizationRequest set to MSG_AUTHREQ_IUT }
Expected behaviour
ensure that { when { the IUT receives a valid CertificateResponse (AuthorizationResponse) set to MSG_AUTHRSP_TS } then { the IUT accepts the CertificateResponse } }

TP Id | TP/SEC/ITS-S/AUTH/NB-12
Summary | Check that the ITS-S accepts a valid authorization response having correct fields and values.
Reference | IEEE P1609.2/D12 [1], clause 5.6.2.2
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT in Enrolled state the IUT has sent a valid CertificateRequest set to MSG_AUTHREQ_IUT containing unsigned_csr.type_specific_data.permission.permissions_list set to array containing PSID_A containing PSID_B }
Expected behaviour
ensure that { when { the IUT receives a valid CertificateResponse set to MSG_AUTHRSP_TS containing certificate_chain[last].unsigned_certificate.type_specific_data.ANY_SCOPE containing permissions.permissions_list set to array not containing PSID_A } then { the IUT accepts the CertificateResponse } }

TP Id | TP/SEC/ITS-S/AUTH/NB-13-X
Summary | Check that the ITS-S accepts a valid authorization response signed by ecdsa_signature with different public key types.
Reference | IEEE P1609.2/D12 [1], clause 6.2.17
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT in Enrolled state the IUT has sent a valid AuthorizationRequest set to MSG_AUTHREQ_IUT }
Expected behaviour
ensure that { when { the IUT receives a valid CertificateResponse (AuthorizationResponse) to MSG_AUTHRSP_TS containing certificate_chain[last].signature.ecdsa_signature.R containing type set to X_PKT_SIGNATURE } then { the IUT accepts the CertificateResponse } }
Variants
X | PIC Selection | X_PKT_SIGNATURE
A | PIC_Verify_CompressedKey | compressed_lsb_y_0/1
B | PIC_Verify_XCoordinateOnlyKey | x_coordinate_only
C | PIC_Verify_UncompressedKey | uncompressed

TP Id | TP/SEC/ITS-S/AUTH/NB-14
Summary | Check that the ITS-S accepts a valid authorization response with start_validity.
Reference | IEEE P1609.2/D12 [1], clause 6.3.2
Config Id | CF03
PICS Selection | PIC_Verify_StartValidity AND PIC_Verify_LifetimeIsDuration
Initial conditions
with { the IUT in Enrolled state the IUT has sent a valid AuthorizationRequest set to MSG_AUTHREQ_IUT }
Expected behaviour
ensure that { when { the IUT receives a valid CertificateResponse set to MSG_AUTHRSP_TS containing certificate_chain[last].unsigned_certificate containing cf indicating 'use_start_validity' not indicating 'lifetime_is_duration' containing start_validity not containing lifetime } then { the IUT accepts the CertificateResponse } }

##### 6.2.1.2.2 Exceptional Behavior

TP Id | TP/SEC/ITS-S/AUTH/EB-01-X
Summary | Check that the ITS-S discards an authorization response having a non-permitted subject_type.
Reference | ETSI TS 102 867 [3], clause 5.1.2.1, IEEE P1609.2/D12 [1], clauses 5.5.3.3 and 5.6.1.2
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT in Enrolled state the IUT has sent a valid AuthorizationRequest set to MSG_AUTHREQ_IUT }
Expected behaviour
ensure that { when { the IUT receives a CertificateResponse (AuthorizationResponse) set to MSG_AUTHRSP_TS containing certificate_chain[last].unsigned_certificate.subject_type set to X_INVALID_SUBJECT_TYPE } then { the IUT discards the CertificateResponse } }
Variants
X | X_INVALID_SUBJECT_TYPE
A | sec_data_exch_identified_not_localized (1)
B | sec_data_exch_csr (3)
C | wsa (4)
D | wsa_csr (5)
E | sec_data_exch_ca(6)
F | wsa_ca (7)
H | crl_signer(8)
I | root_ca (255)
G | ANY OTHER (128)

TP Id | TP/SEC/ITS-S/AUTH/EB-02-X
Summary | Check that the ITS-S discards an authorization response having a non-permitted cf.
Reference | ETSI TS 102 867 [3], clause 5.1.2.1, IEEE P1609.2/D12 [1], clauses 5.5.3.3 and 5.6.1.2
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT in Enrolled state the IUT has sent a valid AuthorizationRequest set to MSG_AUTHREQ_IUT }
Expected behaviour
ensure that { when { the IUT receives a CertificateResponse set to MSG_AUTHRSP_TS containing certificate_chain[last].unsigned_certificate.cf indicating X_INVALID_CONTENT_FLAGS } then { the IUT discards the CertificateResponse } }
Variants
X | X_INVALID_SUBJECT_TYPE | PIC Selection
A | use_start_validity (0) | NOT PIC_Verify_StartValidity
B | encryption_key (2) |
C | any value (3) |

TP Id | TP/SEC/ITS-S/AUTH/EB-03-X
Summary | Check that the ITS-S discards an authorization response having a non-permitted PsidArray.type.
Reference | ETSI TS 102 867 [3], clause 5.1.2.1, IEEE P1609.2/D12 [1], clauses 5.5.3.3 and 5.6.1.2
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT in Enrolled state the IUT has sent a valid AuthorizationRequest set to MSG_AUTHREQ_IUT }
Expected behaviour
ensure that { when { the IUT receives a CertificateResponse (AuthorizationResponse) set to MSG_AUTHRSP_TS containing certificate_chain[last].unsigned_certificate.type_specific_data.ANY_SCOPE.permissions.type set to a X_INVALID_PERM_TYPE } then { the IUT discards the CertificateResponse } }
Variants
X | X_INVALID_PERM_TYPE
A | from_issuer (0)
B | Any value (3)
C | Any value (255)

TP Id | TP/SEC/ITS-S/AUTH/EB-04
Summary | Check that the ITS-S discards an authorization response requesting acknowledgement.
Reference | ETSI TS 102 867 [3], clause 5.1.2.1, IEEE P1609.2/D12 [1], clauses 5.5.3.3 and 5.6.1.2
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT in Enrolled state the IUT has sent a valid AuthorizationRequest set to MSG_AUTHREQ_IUT }
Expected behaviour
ensure that { when { the IUT receives a CertificateResponse (AuthorizationResponse) set to MSG_AUTHRSP_TS containing f indicating 'Requested' } then { the IUT discards the CertificateResponse } }

TP Id | TP/SEC/ITS-S/AUTH/EB-05
Summary | Check that the ITS-S discards an authorization response that does not comply with the authorization request.
Reference | ETSI TS 102 867 [3], clause 5.1.2.1, IEEE P1609.2/D12 [1], clauses 5.5.3.3 and 5.6.1.2
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT in Enrolled state the IUT has sent a valid AuthorizationRequest set to MSG_AUTHREQ_IUT }
Expected behaviour
ensure that { when { the IUT receives a CertificateResponse (AuthorizationResponse) set to MSG_AUTHRSP_TS containing fields that does not comply with the authorization request } then { the IUT discards the CertificateResponse } }

TP Id | TP/SEC/ITS-S/AUTH/EB-06
Summary | Check that the ITS-S discards an authorization response error with incorrect signerIdentifier_type.
Reference | ETSI TS 102 867 [3], clause 5.1.2.1, IEEE P1609.2/D12 [1], clauses 5.5.3.3 and 5.6.1.2
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT in Enrolled state the IUT has sent a valid AuthorizationRequest set to MSG_AUTHREQ_IUT }
Expected behaviour
ensure that { when { the IUT receives a CertificateRequestError set to MSG_AUTHERR_TS containing signer.type set to 'self' } then { the IUT discards the CertificateRequestError } }

TP Id | TP/SEC/ITS-S/AUTH/EB-07-X
Summary | Check that the ITS-S discards an authorization response error having a non-permitted subject_type.
Reference | ETSI TS 102 867 [3], clause 5.1.2.1, IEEE P1609.2/D12 [1], clauses 5.5.3.3 and 5.6.1.2
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT in Enrolled state the IUT has sent a valid AuthorizationRequest set to MSG_AUTHREQ_IUT }
Expected behaviour
ensure that { when { the IUT receives a CertificateRequestError set to MSG_AUTHERR_TS containing signer.certificates[last].unsigned_certificate.subject_type set to X_INVALID_SUBJECT_TYPE } then { the IUT discards the CertificateRequestError } }
Variants
X | X_INVALID_SUBJECT_TYPE
A | sec_data_exch_identified_not_localized (1)
B | sec_data_exch_csr (3)
C | wsa (4)
D | wsa_csr (5)
E | sec_data_exch_ca(6)
F | wsa_ca (7)
H | crl_signer(8)
I | root_ca (255)
G | ANY OTHER (128)

TP Id | TP/SEC/ITS-S/AUTH/EB-08
Summary | Check that the ITS-S discards an authorization response having the subordinate certificate's validity region not wholly contained in the issuing certificate's validity region.
Reference | ETSI TS 102 867 [3], clause 5.1.2.1, IEEE P1609.2/D12 [1], clauses 5.5.3.3 and 5.6.1.2
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT in Enrolled state the IUT has sent a valid AuthorizationRequest set to MSG_AUTHREQ_IUT }
Expected behaviour
ensure that { when { the IUT receives a CertificateResponse set to MSG_AUTHRSP_TS containing certificate_chain[n].scope.region set to REGION_SMALL containing certificate_chain[n+1].scope.region set to REGION_INTERSECTING } then { the IUT discards the CertificateResponse } }

TP Id | TP/SEC/ITS-S/AUTH/EB-09
Summary | Check that the ITS-S discards an authorization response error having the subordinate certificate's validity region not wholly contained in the issuing certificate's validity region.
Reference | ETSI TS 102 867 [3], clause 5.1.2.1, IEEE P1609.2/D12 [1], clauses 5.5.3.3 and 5.6.1.2
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT in Enrolled state the IUT has sent a valid AuthorizationRequest set to MSG_AUTHREQ_IUT }
Expected behaviour
ensure that { when { the IUT receives a CertificateRequestError set to MSG_AUTHERR_TS containing signer containing certificates[n].scope.region set to REGION_SMALL containing certificates[n+1].scope.region set to REGION_INTERSECTING } then { the IUT discards the CertificateRequestError } }

TP Id | TP/SEC/ITS-S/AUTH/EB-10
Summary | Check that the ITS-S discards an authorization response having the subordinate certificate's validity region not within in the issuing certificate's validity region.
Reference | ETSI TS 102 867 [3], clause 5.1.2.1, IEEE P1609.2/D12 [1], clauses 5.5.3.3 and 5.6.1.2
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT in Enrolled state the IUT has sent a valid AuthorizationRequest set to MSG_AUTHREQ_IUT }
Expected behaviour
ensure that { when { the IUT receives a CertificateResponse set to MSG_AUTHRSP_TS containing certificate_chain[n].scope.region set to REGION_SMALL containing certificate_chain[n+1].scope.region set to REGION_OUTSIDE } then { the IUT discards the CertificateResponse } }

TP Id | TP/SEC/ITS-S/AUTH/EB-11
Summary | Check that the ITS-S discards an authorization response error having the subordinate certificate's validity region not within in the issuing certificate's validity region.
Reference | ETSI TS 102 867 [3], clause 5.1.2.1, IEEE P1609.2/D12 [1], clauses 5.5.3.3 and 5.6.1.2
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT in Enrolled state the IUT has sent a valid AuthorizationRequest set to MSG_AUTHREQ_IUT }
Expected behaviour
ensure that { when { the IUT receives a CertificateRequestError set to MSG_AUTHERR_TS containing signer containing certificates[n].scope.region set to REGION_SMALL containing certificates[n+1].scope.region set to REGION_OUTSIDE } then { the IUT discards the CertificateRequestError } }

TP Id | TP/SEC/ITS-S/AUTH/EB-12
Summary | Check that the ITS-S discards an authorization response having the subordinate certificate operational permissions are not a subset ofthe issuing certificate operational permissions.
Reference | ETSI TS 102 867 [3], clause 5.1.2.1, IEEE P1609.2/D12 [1], clauses 5.5.3.3 and 5.6.1.2
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT in Enrolled state the IUT has sent a valid AuthorizationRequest set to MSG_AUTHREQ_IUT }
Expected behaviour
ensure that { when { the IUT receives a CertificateResponse set to MSG_AUTHRSP_TS containing certificate_chain[n].scope.permissions not indicating PSID_A containing certificate_chain[n+1].scope.permissions indicating PSID_A } then { the IUT discards the CertificateResponse } }

TP Id | TP/SEC/ITS-S/AUTH/EB-13
Summary | Check that the ITS-S discards an authorization response error having the subordinate certificate operational permissions are not a subset ofthe issuing certificate operational permissions.
Reference | ETSI TS 102 867 [3] clause 5.1.2.1, IEEE P1609.2/D12 [1], 5.5.3.3, 5.6.1.2
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT in Enrolled state the IUT has sent a valid AuthorizationRequest set to MSG_AUTHREQ_IUT }
Expected behaviour
ensure that { when { the IUT receives a CertificateRequestError set to MSG_AUTHERR_TS containing signer containing certificates[n].scope.permissions not indicating PSID_A containing certificates[n+1].scope.permissions indicating PSID_A } then { the IUT discards the CertificateRequestError } }

TP Id | TP/SEC/ITS-S/AUTH/EB-14-X
Summary | Check that the ITS-S discards an authorization response encapsulated into 1609Dot2Data with protocol_version not egal to 2.
Reference | IEEE P1609.2/D12 [1], clause 6.2.1
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT in Enrolled state the IUT has sent a valid AuthorizationRequest set to MSG_AUTHREQ_IUT }
Expected behaviour
ensure that { when { the IUT receives a 1609Dot2Data structure containing protocol_version set to X_INVALID_VERSION_NUMBER containing type set to 'encrypted' containing encrypted_data.ciphertext /----------------- After deciphering process ------------------- containing type set to 'certificate_response' containing request set to MSG_AUTHRSP_TS /------------------------------------------------------------------------ } then { the IUT discards the CertificateResponse } }
Variants
X | X_INVALID_VERSION_NUMBER
A | 0
B | 1
C | 3
D | 255

TP Id | TP/SEC/ITS-S/AUTH/EB-15-X
Summary | Check that the ITS-S discards an authorization request error encapsulated into 1609Dot2Data with protocol_version not egal to 2.
Reference | IEEE P1609.2/D12 [1], clause 6.2.1
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT in Enrolled state the IUT has sent a valid AuthorizationRequest set to MSG_AUTHREQ_IUT }
Expected behaviour
ensure that { when { the IUT receives a 1609Dot2Data structure containing protocol_version set to X_INVALID_VERSION_NUMBER containing type set to 'encrypted' containing encrypted_data.ciphertext /----------------- After deciphering process ------------------- containing type set to 'certificate_request_error' containing request set to MSG_AUTHERR_TS /----------------------------------------------------------------------- } then { the IUT discards the CertificateResponse } }
Variants
X | X_INVALID_VERSION_NUMBER
A | 0
B | 1
C | 3
D | 255

TP Id | TP/SEC/ITS-S/AUTH/EB-16
Summary | Check that the ITS-S discards an authorization response with zero value in all expiration fields.
Reference | IEEE P1609.2/D12 [1], clause 6.3.2
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT in Enrolled state the IUT has sent a valid AuthorizationRequest set to MSG_AUTHREQ_IUT }
Expected behaviour
ensure that { when { the IUT receives a CertificateResponse (AuthorizationResponse) set to MSG_AUTHRSP_TS containing certificate_chain[last].unsigned_certificate containing expiration set to 0 } then { the IUT discards the CertificateResponse } }

TP Id | TP/SEC/ITS-S/AUTH/EB-17
Summary | Check that the ITS-S discards an authorization response with duplicate PSIDs.
Reference | IEEE P1609.2/D12 [1], clause 6.3.9
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT in Enrolled state the IUT has sent a valid AuthorizationRequest set to MSG_AUTHREQ_IUT }
Expected behaviour
ensure that { when { the IUT receives a CertificateResponse (AuthorizationResponse) set to MSG_AUTHRSP_TS containing certificate_chain[last].unsigned_certificate containing type_specific_data.ANY_SCOPE.permissions.permissions_list set to array[2] containing PSID_A containing PSID_A } then { the IUT discards the CertificateResponse } }

TP Id | TP/SEC/ITS-S/AUTH/EB-18-X
Summary | Check that the ITS-S discards an authorization response with wrongly encoded latitude field.
Reference | IEEE P1609.2/D12 [1], clause 6.3.18
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT in Enrolled state the IUT has sent a valid AuthorizationRequest set to MSG_AUTHREQ_IUT }
Expected behaviour
ensure that { when { the IUT receives a CertificateResponse (AuthorizationResponse) set to MSG_AUTHRSP_TS containing certificate_chain[last].unsigned_certificate containing scope.region.circular_region.center.latitude set to X_INVALID_LATITUDE } then { the IUT discards the CertificateResponse } }
Variants
X | X_INVALID_LATITUDE
A | 900000001
B | -900000001

TP Id | TP/SEC/ITS-S/AUTH/EB-19-X
Summary | Check that the ITS-S discards an authorization response with wrongly encoded longitude field.
Reference | IEEE P1609.2/D12 [1], clause 6.3.18
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT in Enrolled state the IUT has sent a valid AuthorizationRequest set to MSG_AUTHREQ_IUT }
Expected behaviour
ensure that { when { the IUT receives a CertificateResponse set to MSG_AUTHRSP_TS containing certificate_chain[last].unsigned_certificate containing scope.region.circular_region.center.longitude set to X_INVALID_LONGITUDE } then { the IUT discards the CertificateResponse } }
Variants
X | X_INVALID_LONGITUDE
A | 1800000001
B | -1800000001

TP Id | TP/SEC/ITS-S/AUTH/EB-20
Summary | Check that the ITS-S discards an authorization response with an empty PsidSspArray.
Reference | IEEE P1609.2/D12 [1], clause 6.3.23
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT in Enrolled state the IUT has sent a valid AuthorizationRequest set to MSG_AUTHREQ_IUT }
Expected behaviour
ensure that { when { the IUT receives a CertificateResponse (AuthorizationResponse) set to MSG_AUTHRSP_TS containing certificate_chain[last].unsigned_certificate containing ANY_SCOPE.permissions.permissions_list set to array of length 0 } then { the IUT discards the CertificateResponse } }

TP Id | TP/SEC/ITS-S/AUTH/EB-21
Summary | Check that the ITS-S discards an authorization response with a certificate having a too long service_specific_permission field.
Reference | IEEE P1609.2/D12 [1], clause 6.3.24
Config Id | CF03
PICS Selection |
Initial conditions
with { the IUT in Enrolled state the IUT has sent a valid AuthorizationRequest set to MSG_AUTHREQ_IUT }
Expected behaviour
ensure that { when { the IUT receives a CertificateResponse set to MSG_AUTHRSP_TS containing certificate_chain[last].unsigned_certificate containing type_specific_data.ANY_SCOPE.permissions.permissions_list set to array[1] containing a PsidSpp (V_PSIDSSPP_A) containing service_specific_permission longer than 31 octets containing a service_specific_permission having a length > 32 octets } then { the IUT discards the CertificateResponse } }

TP Id | TP/SEC/ITS-S/AUTH/EB-22
Summary | Check that the ITS-S discards an authorization request error with having a wrongly calculated request_hash.
Reference | IEEE P1609.2/D12 [1], clause 6.3.1
Config Id | CF03
PICS Selection | PIC_Verify_UncompressedKey
Initial conditions
with { the IUT in Enrolled state the IUT has sent a valid AuthorizationRequest set to MSG_AUTHREQ_IUT containing unsigned_csr.verification_key.public_key.type (V_PKT_VK) set to 'uncompressed' }
Expected behaviour
ensure that { when { the IUT receives a CertificateRequestError set to MSG_AUTHERR_TS containing request_hash calculated using uncompressed representation of V_PKT_VK } then { the IUT discards the CertificateRequestError } }

#### 6.2.1.3 Send ing Data

TP Id | TP/SEC/ITS-S/S-DATA/NB-01
Summary | Check that ITS-S sends a correctly signed message with payload.
Reference | IEEE P1609.2/D12 [1], clause 6.2.7
Config Id | CF04
PICS Selection | PIC_Generate_SignPayload
Initial conditions
with { the IUT in Authorized state }
Expected behaviour
ensure that { when { the IUT is requested to send a signed message } then { the IUT sends a valid 1609Dot2Data set to MSG_SIGNED_IUT } }

TP Id | TP/SEC/ITS-S/S-DATA/NB-02
Summary | Check that ITS-S sends correctly signed message with partial payload.
Reference | IEEE P1609.2/D12 [1], clause 6.2.7
Config Id | CF04
PICS Selection | PIC_Generate_SignPartialPayload
Initial conditions
with { the IUT in Authorized state }
Expected behaviour
ensure that { when { the IUT is requested to send a signed message with partial data } then { the IUT sends a valid 1609Dot2Data set to MSG_SIGNED_IUT containing type set to 'signed_partial_payload' containing signed_data.unsigned_data containing data } }

TP Id | TP/SEC/ITS-S/S-DATA/NB-03
Summary | Check that ITS-S sends correctly signed message with external payload.
Reference | IEEE P1609.2/D12 [1], clause 6.2.7
Config Id | CF04
PICS Selection | PIC_Generate_SignExternalPayload
Initial conditions
with { the IUT in Authorized state }
Expected behaviour
ensure that { when { the IUT is requested to send a signed message with external data } then { the IUT sends a valid 1609Dot2Data set to MSG_SIGNED_IUT containing type set to 'signed_external_payload' containing signed_data.unsigned_data not containing data } }

TP Id | TP/SEC/ITS-S/S-DATA/NB-04
Summary | Check that if ITS-S generates correctly a signed message containing the generation time.
Reference | IEEE P1609.2/D12 [1], clause 6.2.7
Config Id | CF04
PICS Selection | PIC_Generate_SignPayload AND PIC_Generate_GenerationTime
Initial conditions
with { the IUT in Authorized state and the IUT is configured to include generation time when signing a message }
Expected behaviour
ensure that { when { the IUT is requested to send a signed message } then { the IUT sends a valid 1609Dot2Data set to MSG_SIGNED_IUT containing signed_data.unsigned_data containing tf indicating 'use_generation_time' containing generation_time } }

TP Id | TP/SEC/ITS-S/S-DATA/NB-05
Summary | Check that if ITS-S generates correctly multiple signed messages containing the generation time.
Reference | IEEE P1609.2/D12 [1], clause 6.2.7
Config Id | CF04
PICS Selection | PIC_Generate_SignPayload AND PIC_Generate_GenerationTime
Initial conditions
with { the IUT in Authorized state and the IUT is configured to include generation time when signing a message and the IUT has previously sent a signed message (V_MSG_0) }
Expected behaviour
ensure that { when { the IUT is requested to send a new signed message } then { the IUT sends a valid 1609Dot2Data set to MSG_SIGNED_IUT containing signed_data.unsigned_data containing tf indicating 'use_generation_time' containing generation_time set to a value > V_MSG_0.signed_data.unsigned_data.generation_time and < CLT } }

TP Id | TP/SEC/ITS-S/S-DATA/NB-06
Summary | Check that if ITS-S generates correctly a ToBeSignedData containing the expiry time.
Reference | IEEE P1609.2/D12 [1], clause 6.2.7
Config Id | CF04
PICS Selection | PIC_Generate_SignPayload AND PIC_Generate_ExpirationTime
Initial conditions
with { the IUT in Authorized state and the IUT is configured to include expiry_time when signing a message }
Expected behaviour
ensure that { when { the IUT is requested to send a signed message } then { the IUT sends a valid 1609Dot2Data set to MSG_SIGNED_IUT containing signed_data.unsigned_data containing tf indicating 'expires' containing expiry_time } }

TP Id | TP/SEC/ITS-S/S-DATA/NB-07
Summary | Check that if ITS-S generates correctly a ToBeSignedData containing the generation location.
Reference | IEEE P1609.2/D12 [1], clause 6.2.7
Config Id | CF04
PICS Selection | PIC_Generate_SignPayload AND PIC_Generate_GenerationLocation
Initial conditions
with { the IUT in Authorized state and the IUT is configured to include generation_location when signing a message }
Expected behaviour
ensure that { when { the IUT is requested to send a signed message } then { the IUT sends a valid 1609Dot2Data set to MSG_SIGNED_IUT containing signed_data.unsigned_data containing tf indicating 'use_location' containing generation_location } }

TP Id | TP/SEC/ITS-S/S-DATA/NB-08
Summary | Check that the ITS-S can generate valid signed data with ecdsa_nistp256_with_sha256.
Reference | IEEE P1609.2/D12 [1], clause 6.2.15
Config Id | CF04
PICS Selection | PIC_Generate_SignPayload AND PIC_Generate_Ecdsa256
Initial conditions
with { the IUT in Authorized state and the IUT is configured to use 'ecdsa_nistp256_with_sha256' as PKAlgorithm when signing a message }
Expected behaviour
ensure that { when { the IUT is requested to send a signed message } then { the IUT sends a valid 1609Dot2Data set to MSG_SIGNED_IUT containing signed_data containing signer containing type set to 'certificate_digest_with_ecdsap256' containing digest containing signature.algorithm set to 'ecdsa ecdsa_nistp256_with_sha256' } }

TP Id | TP/SEC/ITS-S/S-DATA/NB-09
Summary | Check that the ITS-S can generate valid signed data with ecdsa_nistp224_with_sha224.
Reference | IEEE P1609.2/D12 [1], clause 6.2.15
Config Id | CF04
PICS Selection | PIC_Generate_SignPayload AND PIC_Generate_Ecdsa224
Initial conditions
with { the IUT in Authorized state and the IUT is configured to use ecdsa_nistp224_with_sha224 as PKAlgorithm when signing a message }
Expected behaviour
ensure that { when { the IUT is requested to send a signed message } then { the IUT sends a valid 1609Dot2Data set to MSG_SIGNED_IUT containing signed_data containing signer containing type set to 'certificate_digest_with_ecdsap224' containing digest containing signature containing algorithm set to 'ecdsa ecdsa_nistp224_with_sha224' } }

TP Id | TP/SEC/ITS-S/S-DATA/NB-10-X
Summary | Check that ITS-S generates signed data with signature with different public key types.
Reference | IEEE P1609.2/D12 [1], clause 6.2.15
Config Id | CF04
PICS Selection | PIC_Generate_SignPayload
Initial conditions
with { the IUT in Authorized state the IUT is configured to sign messages using signatures with public key type of form X_PKT_SIGNATURE }
Expected behaviour
ensure that { when { the IUT is requested to send a signed message } then { the IUT sends a valid 1609Dot2Data set to MSG_SIGNED_IUT containing signed_data containing signature.ecdsa_signature.R.type set to X_PKT_SIGNATURE } }
Variants
X | PIC Selection | X_PKT_SIGNATURE
A | PIC_Generate_CompressedKeyPublicKey | compressed_lsb_y_0 or compressed_lsb_y_1
B | PIC_Generate_XCoordinateOnlyPublicKey | x_coordinate_only
C | PIC_Generate_UncompressedKeyPublicKey | uncompressed

TP Id | TP/SEC/ITS-S/S-DATA/NB-11
Summary | Check that ITS-S generates valid signed data with a certificate containing lifetime field when cf flag is set to lifetime_is_duration.
Reference | IEEE P1609.2/D12 [1], clause 6.3.2
Config Id | CF04
PICS Selection | PIC_Generate_SignPayload AND PIC_Generate_StartValidity AND PIC_Generate_LifetimeIsDuration
Initial conditions
with { the IUT in Authorized state and the IUT is configured to put certificate in each of the signed message }
Expected behaviour
ensure that { when { the IUT is requested to send a signed message } then { the IUT sends a valid 1609Dot2Data set to MSG_SIGNED_IUT containing signed_data.signer containing type set to 'certificate' containing certificate.unsigned_certificate containing cf indicating 'lifetime_is_duration' containing lifetime } }

TP Id | TP/SEC/ITS-S/S-DATA/NB-12
Summary | Check that ITS-S generates valid signed data with a certificate containing start_validity field.
Reference | IEEE P1609.2/D12 [1], clause 6.3.2
Config Id | CF04
PICS Selection | PIC_Generate_SignPayload AND PIC_Generate_StartValidity AND NOT PIC_Generate_LifetimeIsDuration
Initial conditions
with { the IUT in Authorized state and the IUT is configured to put certificate in each of the signed message }
Expected behaviour
ensure that { when { the IUT is requested to send a signed message } then { the IUT sends a valid 1609Dot2Data set to MSG_SIGNED_IUT containing signed_data.signer containing type set to 'certificate' containing certificate.unsigned_certificate containing cf indicating 'use_start_validity' containing start_validity } }

TP Id | TP/SEC/ITS-S/S-DATA/NB-13
Summary | Check that ITS-S generates valid signed data with a certificate containing encryption_key field.
Reference | IEEE P1609.2/D12 [1], clause 6.3.2
Config Id | CF04
PICS Selection | PIC_Generate_SignPayload AND PIC_Generate_EncryptionKey
Initial conditions
with { the IUT in Authorized state and the IUT is configured to put certificate in each of the signed message }
Expected behaviour
ensure that { when { the IUT is requested to send a signed message } then { the IUT sends a valid 1609Dot2Data set to MSG_SIGNED_IUT containing signed_data.signer containing type set to 'certificate' containing certificate.unsigned_certificate containing cf indicating 'encryption_key' containing encryption_key } }

TP Id | TP/SEC/ITS-S/S-DATA/NB-14
Summary | Check that ITS-S generates valid signed data with a certificate containing more than 8 entries in the permissions_list field.
Reference | IEEE P1609.2/D12 [1], clause 6.3.9
Config Id | CF04
PICS Selection | PIC_Generate_SignPayload AND PIC_Generate_PsidArrayWithMoreThan8Entries
Initial conditions
with { the IUT in Authorized state and the IUT is configured to put certificate in each of the signed message the CERT_AUTH_TS.scope.permissions.permissions_list contains 9 PSID items }
Expected behaviour
ensure that { when { the IUT is requested to send a signed message } then { the IUT sends a valid 1609Dot2Data set to MSG_SIGNED_IUT containing signed_data.signer containing type set to 'certificate' containing certificate.unsigned_certificate.scope.permissions.permissions_list containing 9 entries } }

#### 6.2.1.4 R eceiving Data

##### 6.2.1.4.1Normal Behavior

6.2.1.4.1.1Signature verification

TP Id | TP/SEC/ITS-S/R-DATA/NB-01-X
Summary | Check that ITS-S accepts valid signed data from another ITS-S when the Signer Identifier is a Certificate Digest and the signature contains public key with various types.
Reference | ETSI TS 102 867 [3], clause 5.1.4
Configuration | CF04
PICS Selection |
Initial conditions
with { IUT in the operational state }
Expected behaviour
ensure that { when { the IUT receives a valid 1609Dot2Data set to MSG_SIGNED_TS containing signed_data containing signer.digest set to certificate_digest_with_ecdsa_p256 of CERT_AUTH_TS containing a valid signature containing ecdsa_signature.R.type set to X_PKT_SIGNATURE } then { the IUT accepts the message } }
Variants
X | PIC Selection | X_PKT_SIGNATURE
A | PIC_Verify_CompressedKeyPublicKey | compressed_lsb_y_0 or compressed_lsb_y_1
B | PIC_Verify_ XCoordinateOnlyPublicKey | x_coordinate_only
C | PIC_Verify_ UncompressedPublicKey | uncompressed

TP Id | TP/SEC/ITS-S/R-DATA/NB-02-X
Summary | Check that ITS-S accepts valid signed data from another ITS-S when the Signer Identifier is a Certificate Chain and the signature contains public key with various types.
Reference | ETSI TS 102 867 [3], clause 5.1.4
Configuration | CF04
PICS Selection |
Initial conditions
with { IUT in the operational state }
Expected behaviour
ensure that { when { the IUT receives a valid 1609Dot2Data set to MSG_SIGNED_TS containing signed_data containing signer containing type set to 'certificate_chain' containing certificates containing a valid signature containing ecdsa_signature.R.type set to X_PKT_SIGNATURE } then { the IUT accepts the message } }
Variants
X | PIC Selection | X_PKT_SIGNATURE
A | PIC_Verify_CompressedKeyPublicKey | compressed_lsb_y_0 or compressed_lsb_y_1
B | PIC_Verify_XCoordinateOnlyPublicKey | x_coordinate_only
C | PIC_Verify_UncompressedKeyPublicKey | uncompressed

6.2.1.4.1.2Signer verification

TP Id | TP/SEC/ITS-S/R-DATA/NB-03
Summary | Check that ITS-S accepts valid signed data from another ITS-S when the Signer Identifier is a Certificate with a lifetime set to duration.
Reference | IEEE P1609.2/D12 [1], clause 6.3.2
Configuration | CF04
PICS Selection | PIC_Verify_StartValidity AND PIC_Verify_LifetimeIsDuration
Initial conditions
with { IUT in the operational state }
Expected behaviour
ensure that { when { the IUT receives a valid 1609Dot2Data set to MSG_SIGNED_TS containing signed_data.signer containing type set to 'certificate' containing certificate.unsigned_certificate containing cf indicating 'use_start_validity' indicating 'lifetime_is_duration' } then { the IUT accepts the message } }

TP Id | TP/SEC/ITS-S/R-DATA/NB-04
Summary | Check that ITS-S accepts valid signed data from another ITS-S when the Signer Identifier is a Certificate without a lifetime set to duration.
Reference | IEEE P1609.2/D12 [1], clause 6.3.2
Configuration | CF04
PICS Selection | PIC_Verify_StartValidity AND PIC_Verify_StartValidityIsATimestamp
Initial conditions
with { IUT in the operational state }
Expected behaviour
ensure that { when { the IUT receives a valid 1609Dot2Data set to MSG_SIGNED_TS containing signed_data.signer containing type set to 'certificate' containing certificate.unsigned_certificate containing cf indicating 'use_start_validity' not indicating 'lifetime_is_duration' } then { the IUT accepts the message } }

TP Id | TP/SEC/ITS-S/R-DATA/NB-05-X
Summary | Check that ITS-S accepts valid signed data from another ITS-S when the Signer Identifier is a Certificate containing list_size PSIDs.
Reference | IEEE P1609.2/D12 [1], clause 6.3.23
Configuration | CF04
PICS Selection |
Initial conditions
with { IUT in the operational state }
Expected behaviour
ensure that { when { the IUT receives a valid 1609Dot2Data set to MSG_SIGNED_TS containing signed_data.signer containing type set to 'certificate' containing certificate.unsigned_certificate containing a subject_type set to 'sec_data_exch_ca' containing scope.permissions.permissions_list containing X_LIST_SIZE PSID items } then { the IUT accepts the message } }
Variants
X | X_LIST_SIZE | PIC Selection
A | 0 |
B | 1 |
C | 4 |
D | 8 |
E | 9 | PIC_Verify_PsidArrayWithMoreThan8Entries

TP Id | TP/SEC/ITS-S/R-DATA/NB-06
Summary | Check that ITS-S accepts valid signed data from another ITS-S when signed with a certificate containing an IdentifiedNotLocalizedScope and a zero-length subject_name field.
Reference | IEEE P1609.2/D12 [1], clause 6.3.22
Configuration | CF04
PICS Selection |
Initial conditions
with { IUT in the operational state }
Expected behaviour
ensure that { when { the IUT receives a valid 1609Dot2Data set to MSG_SIGNED_TS containing signed_data.signer containing type set to 'certificate' containing certificate.unsigned_certificate containing a subject_type set to 'sec_data_exch_identified_not_localized' containing id_not_loc_scope.subject_name set to an empty string } then { the IUT accepts the message } }

TP Id | TP/SEC/ITS-S/R-DATA/NB-07
Summary | Check that ITS-S accepts valid signed data from another ITS-S when signed with a certificate containing an IdentifiedNotLocalizedScope and a non-zero-length subject_name field.
Reference | IEEE P1609.2/D12 [1], clause 6.3.22
Configuration | CF04
PICS Selection |
Initial conditions
with { IUT in the operational state }
Expected behaviour
ensure that { when { the IUT receives a valid 1609Dot2Data set to MSG_SIGNED_TS containing signed_data.signer containing type set to 'certificate' containing certificate.unsigned_certificate containing subject_type indicating 'sec_data_exch_identified_not_localized' containing id_not_loc_scope.subject_name set to non empty string } then { the IUT accepts the message } }

##### 6.2.1.4.2 Exceptional behavior

6.2.1.4.2.1Generic message verification

TP Id | TP/SEC/ITS-S/R-DATA/EB-01-X
Summary | Check that ITS-S discards a 1609.2 secured message if the protocol version is invalid.
Reference | IEEE P1609.2/D12 [1], clause 6.2.1
Configuration | CF04
PICS Selection |
Initial conditions
with { IUT in the operational state }
Expected behaviour
ensure that { when { the IUT receives a 1609Dot2Data set to MSG_SIGNED_TS containing protocol_version set to X_INVALID_VERSION_NUMBER } then { the IUT discards the message } }
Variants
# | X_INVALID_VERSION_NUMBER
A | 0
B | 1
C | 3
D | 255

TP Id | TP/SEC/ITS-S/R-DATA/EB-02-X
Summary | Check that ITS-S discards a 1609.2 secured message if the content type is not supported.
Reference | IEEE P1609.2/D12 [1], clause 6.2.1
Configuration | CF04
PICS Selection |
Initial conditions
with { IUT in the operational state }
Expected behaviour
ensure that { when { the IUT receives a 1609Dot2Data set to MSG_SIGNED_TS containing type set to X_INVALID_CONTENT_TYPE } then { the IUT discards the message } }
Variants
X | X_INVALID_CONTENT_TYPE
A | unsecured (0)
B | encrypted(2)
C | certificate_request(3)
D | certificate_response(4)
E | anonymous_certificate_response(5)
F | certificate_request_error(6)
G | crl_request(7)
H | crl(8)
I | signed_wsa(11)
J | certificate_response_acknowledgment (12)
K | ANY_VALUE(128)

6.2.1.4.2.2Data fields verification

TP Id | TP/SEC/ITS-S/R-DATA/EB-03
Summary | Check that ITS-S discards valid signed data from another ITS-S when the expiry time of the received data is before the current time.
Reference | ETSI TS 102 867 [3], clause 5.1.11
Configuration | CF04
PICS Selection |
Initial conditions
with { IUT in the operational state }
Expected behaviour
ensure that { when { the IUT receives a 1609Dot2Data set to MSG_SIGNED_TS containing signed_data.unsigned_data containing tf indicating 'expires' containing expiry_time set to value < CLT } then { the IUT discards the message } }

TP Id | TP/SEC/ITS-S/R-DATA/EB-04
Summary | Check that ITS-S discards valid signed data which expires before generation time.
Reference | IEEE P1609.2/D12 [1], clause 5.5.3.2.1
Configuration | CF04
PICS Selection |
Initial conditions
with { IUT in the operational state }
Expected behaviour
ensure that { when { the IUT receives a 1609Dot2Data set to MSG_SIGNED_TS containing signed_data containing generation_time set to V_GEN_TIME containing expiry_time set to V_GEN_TIME - 1min } then { the IUT discards the message } }

TP Id | TP/SEC/ITS-S/R-DATA/EB-05
Summary | Check that ITS-S discards valid signed data generated early then the validity period of the signing certificate.
Reference | IEEE P1609.2/D12 [1], 5.5.3.2.1
Configuration | CF04
PICS Selection |
Initial conditions
with { IUT in the operational state }
Expected behaviour
ensure that { when { the IUT receives a 1609Dot2Data set to MSG_SIGNED_TS containing signed_data containing generation_time set to V_GEN_TIME containing signer containing type set to 'certificate_chain' containing certificates[last].unsigned_certificate containing a start_validity set to V_GEN_TIME + 1min (V_START_VALIDITY_TIME) containing an expiration set to V_START_VALIDITY_TIME + 1Y } then { the IUT discards the message } }

TP Id | TP/SEC/ITS-S/R-DATA/EB-06
Summary | Check that ITS-S discards valid signed data generated later then the validity period of the signing certificate.
Reference | IEEE P1609.2/D12 [1], clause 5.5.3.2.1
Configuration | CF04
PICS Selection |
Initial conditions
with { IUT in the operational state }
Expected behaviour
ensure that { when { the IUT receives a 1609Dot2Data set to MSG_SIGNED_TS containing signed_data containing generation_time set to V_GEN_TIME containing signer containing type set to 'certificate_chain' containing certificates[last].unsigned_certificate containing an expiration set to V_GEN_TIME – 1min } then { the IUT discards the message } }

TP Id | TP/SEC/ITS-S/R-DATA/EB-07
Summary | Check that ITS-S discards valid signed data which expires early then the validity period of the signing certificate.
Reference | IEEE P1609.2/D12 [1], clause 5.5.3.2.1
Configuration | CF04
PICS Selection |
Initial conditions
with { IUT in the operational state }
Expected behaviour
ensure that { when { the IUT receives a 1609Dot2Data set to MSG_SIGNED_TS containing signed_data containing expiry_time set to V_EXP_TIME containing signer containing type set to 'certificate_chain' containing certificates[last].unsigned_certificate containing a start_validity set to V_EXP_TIME + 1min (V_START_VALIDITY_TIME) containing an expiration set to V_START_VALIDITY_TIME + 1Y } then { the IUT discards the message } }

TP Id | TP/SEC/ITS-S/R-DATA/EB-08
Summary | Check that ITS-S discards valid signed data which expires later then the validity period of the signing certificate.
Reference | IEEE P1609.2/D12 [1], clause 5.5.3.2.1
Configuration | CF04
PICS Selection |
Initial conditions
with { IUT in the operational state }
Expected behaviour
ensure that { when { the IUT receives a 1609Dot2Data set to MSG_SIGNED_TS containing signed_data containing expiry_time set to V_EXP_TIME containing signer containing type set to 'certificate_chain' containing certificates[last].unsigned_certificate containing an expiration set to V_EXP_TIME – 1min } then { the IUT discards the message } }

TP Id | TP/SEC/ITS-S/R-DATA/EB-09
Summary | Check that ITS-S discards valid signed data from another ITS-S when the generation location of the received data is beyond the range considered valid by the IUT.
Reference | ETSI TS 102 867 [3], clause 5.1.11
Configuration | CF04
PICS Selection |
Initial conditions
with { IUT in the operational state }
Expected behaviour
ensure that { when { the IUT receives a 1609Dot2Data set to MSG_SIGNED_TS containing signed_data.unsigned_data containing tf indicating 'use_location' containing generation_location containing latitude set to PARIS_LAT containing longitude set to PARIS_LON } then { the IUT discards the message } }

TP Id | TP/SEC/ITS-S/R-DATA/EB-10
Summary | Check that ITS-S discards valid signed data when the generated location is outside the validity region of the signer's certificate.
Reference | IEEE P1609.2/D12 [1], clause 5.5.3.2.1
Configuration | CF04
PICS Selection |
Initial conditions
with { IUT in the operational state }
Expected behaviour
ensure that { when { the IUT receives a 1609Dot2Data set to MSG_SIGNED_TS containing signed_data containing signer containing type set to 'certificate' containing certificate.unsigned_certificate.scope.region set to REGION_SMALL containing unsigned_data.generation_location containing latitude set to PARIS_LAT containing longitude set to PARIS_LON } then { the IUT discards the message } }

6.2.1.4.2.3Signature verification

TP Id | TP/SEC/ITS-S/R-DATA/EB-11
Summary | Check that ITS-S discards data with a cryptographically invalid signature.
Reference | IEEE P1609.2/D12 [1], clause 6.2.3
Configuration | CF04
PICS Selection |
Initial conditions
with { IUT in the operational state }
Expected behaviour
ensure that { when { the IUT receives a 1609Dot2Data set to MSG_SIGNED_TS containing signed_data containing signature.ecdsa_signature set to the invalid signature value } then { the IUT discards the message } }

6.2.1.4.2.4Signer verification

TP Id | TP/SEC/ITS-S/R-DATA/EB-12-X
Summary | Check that ITS-S discards a signed 1609.2 message if the signer type is not set to a permitted value.
Reference | IEEE P1609.2/D12 [1], clause 6.2.1
Configuration | CF04
PICS Selection |
Initial conditions
with { IUT in the operational state }
Expected behaviour
ensure that { when { the IUT receives a 1609Dot2Data set to MSG_SIGNED_TS containing signed_data.signer containing type set to X_INVALID_SIGNER_TYPE } then { the IUT discards the message } }
Variants
X | X_INVALID_VERSION_NUMBER | Comments
A | 'self' (0) | Self-signed certificates are not allowed
B | 6 | Invalid value
C | 255 | Invalid value

TP Id | TP/SEC/ITS-S/R-DATA/EB-13
Summary | Check that ITS-S discards received data signed with a revoked certificate.
Reference | IEEE P1609.2/D12 [1], clause 5.5.3.2.1
Configuration | CF04
PICS Selection |
Initial conditions
with { IUT in the operational state }
Expected behaviour
ensure that { when { the IUT receives a 1609Dot2Data set to MSG_SIGNED_TS containing signed_data.signer containing type set to 'certificate' containing certificate set to revoked Certificate } then { the IUT discards the message } }

TP Id | TP/SEC/ITS-S/R-DATA/EB-14-X
Summary | Check that ITS-S discards valid signed data when the signer is a certificate chain in which the region of validity of a subordinate certificate overlaps but is not wholly contained by the region of validity of its issuing certificate.
Reference | IEEE P1609.2/D12 [1], clause 5.5.3.2.3
Configuration | CF04
PICS Selection |
Initial conditions
with { IUT in the operational state }
Expected behaviour
ensure that { when { the IUT receives a 1609Dot2Data set to MSG_SIGNED_TS containing signed_data.signer containing type set to 'certificate_chain' containing certificates[n].scope.region set to REGION_SMALL containing certificates[n+1].scope.region set to X_REGION } then { the IUT discards the message } }
Variants
X | X_REGION
A | REGION_INTERSECTING
B | REGION_OUTSIDE
C | REGION_MEDIUM

TP Id | TP/SEC/ITS-S/R-DATA/EB-15-X
Summary | Check that ITS-S discards valid signed data when the signer is a certificate chain in which the validity period of a subordinate certificate is outside that of its issuing certificate.
Reference | IEEE P1609.2/D12 [1], clause 5.5.3.2.3
Configuration | CF04
PICS Selection | PIC_Verify_StartValidity AND PIC_Verify_StartValidityIsATimestamp
Initial conditions
with { IUT in the operational state }
Expected behaviour
ensure that { when { the IUT receives a 1609Dot2Data set to MSG_SIGNED_TS containing signed_data.signer containing type set to 'certificate_chain' containing certificates[last-1].unsigned_certificate containing cf set to 'use_start_validity' containing an expiration set to X_TIME_EXP1 containing start_validity set to X_TIME_START1 containing certificates[last].unsigned_certificate containing cf set to 'use_start_validity' containing an expiration set to X_TIME_EXP2 containing start_validity set to X_TIME_START2 } then { the IUT discards the message } }
Variants
X | X_TIME_START1 | X_TIME_EXP1 | X_TIME_START2 | X_TIME_EXP2 | Comment
A | CLT+2Y | CLT+3Y | CLT-1Y | CLT+1Y | Subordinate certificate validity period is totaly before the issuing one
B | CLT-1Y | CLT+2Y | CLT-2Y | CLT+1Y | Subordinate certificate validity period is intersecting the issuing one
C | CLT-2Y | CLT+1Y | CLT-1Y | CLT+2Y | Subordinate certificate validity period is intersecting the issuing one
D | CLT-1Y | CLT+1Y | CLT+2Y | CLT+3Y | Subordinate certificate validity period is totaly after the issuing one

TP Id | TP/SEC/ITS-S/R-DATA/EB-16
Summary | Check that ITS-S discards valid signed data when the signer is a certificate chain in which the operational permissions of a subordinate certificate are not a subset of the permissions of its issuing certificate.
Reference | IEEE P1609.2/D12 [1], clause 5.5.3.3
Configuration | CF04
PICS Selection |
Initial conditions
with { IUT in the operational state }
Expected behaviour
ensure that { when { the IUT receives a 1609Dot2Data set to MSG_SIGNED_TS containing signed_data.signer containing type set to 'certificate_chain' containing certificates[last-1].unsigned_certificate containing scope.permissions.permissions_list set to array[1] containing PSID_A containing certificates[last].unsigned_certificate containing scope.permissions.permissions_list set to array[1] containing PSID_B } then { the IUT discards the message } }

TP Id | TP/SEC/ITS-S/R-DATA/EB-17
Summary | Check that ITS-S discards valid signed data when the signer is a certificate chain in which the subordinate certificate has a valid signature which is not the signature of its issuing certificate.
Reference | IEEE P1609.2/D12 [1], clause 5.5.3.3
Configuration | CF04
PICS Selection |
Initial conditions
with { IUT in the operational state }
Expected behaviour
ensure that { when { the IUT receives a 1609Dot2Data set to MSG_SIGNED_TS containing signed_data.signer containing type set to 'certificate_chain' containing certificates[last] containing valid signature verifiable using verification key of the certificate pointed by signer_id containing signer_id set to the value not equal to the 8-byte hash of the certificates[last-1] } then { the IUT discards the message } }

TP Id | TP/SEC/ITS-S/R-DATA/EB-18
Summary | Check that ITS-S discards valid signed data when the signer is a certificate chain in which an issuing certificate is not permitted to issue certificates of its subordinate certificate's type.
Reference | IEEE P1609.2/D12 [1], clause 5.5.3.3
Configuration | CF04
PICS Selection |
Initial conditions
with { IUT in the operational state }
Expected behaviour
ensure that { when { the IUT receives a 1609Dot2Data set to MSG_SIGNED_TS containing signed_data.signer containing type set to 'certificate_chain' containing certificates[last-1].unsigned_certificate containing a scope containing permitted_subject_types set to 'sec_data_exch_identified_localized' containing certificates[last].unsigned_certificate containing a subject_type set to 'sec_data_exch_anonymous' } then { the IUT discards the message } }

TP Id | TP/SEC/ITS-S/R-DATA/EB-19-X
Summary | Check that ITS-S discards a signed 1609.2 message if the version_and_type field is not set to the value 2.
Reference | IEEE P1609.2/D12 [1], clause 6.3.2
Configuration | CF04
PICS Selection |
Initial conditions
with { IUT in the operational state }
Expected behaviour
ensure that { when { the IUT receives a 1609Dot2Data set to MSG_SIGNED_TS containing signed_data.signer containing type set to 'certificate_chain' containing certificates[last].version_and_type set to INVALID_CERT_VERSION_AND_TYPE } then { the IUT discards the message } }
Variants
Y | INVALID_CERT_VERSION_AND_TYPE
A | 0
B | 1
C | 3
D | 255

TP Id | TP/SEC/ITS-S/R-DATA/EB-20
Summary | Check that ITS-S discards a signed 1609.2 message if the signature is calculated over the hash of the version_and_type and the unsigned_certificate fields if the calculation does not use the compressed representation of all public keys and reconstruction values contained in the certificate.
Reference | IEEE P1609.2/D12 [1], clause 6.3.1
Configuration | CF04
PICS Selection | PIC_Verify_UncompressedKey
Initial conditions
with { IUT in the operational state }
Expected behaviour
ensure that { when { the IUT receives a 1609Dot2Data set to MSG_SIGNED_TS containing signed_data.signer containing type set to 'certificate_chain' containing certificates[last].unsigned_certificate containing verification_key.public_key.type (V_PKT_VK) set to 'uncompressed' containing signature.ecdsa_signature calculated using uncompressed representation of V_PKT_VK } then { the IUT discards the message } }

TP Id | TP/SEC/ITS-S/R-DATA/EB-21
Summary | Check that ITS-S discards a signed 1609.2 message if both the crl_series and the expiration fields in the unsigned_certificate are empty.
Reference | IEEE P1609.2/D12 [1], clause 6.3.1
Configuration | CF04
PICS Selection |
Initial conditions
with { IUT in the operational state }
Expected behaviour
ensure that { when { the IUT receives a 1609Dot2Data set to MSG_SIGNED_TS containing signed_data.signer containing type set to 'certificate_chain' containing certificate[last].unsigned_certificate containing crl_series set to 0 containing expiration set to 0 } then { the IUT discards the message } }

TP Id | TP/SEC/ITS-S/R-DATA/EB-22
Summary | Check that ITS-S discards a signed 1609.2 message if the permissions requested in the end-user certificate contains duplicate PSIDs.
Reference | IEEE P1609.2/D12 [1], clause 6.3.9
Configuration | CF04
PICS Selection |
Initial conditions
with { IUT in the operational state }
Expected behaviour
ensure that { when { the IUT receives a 1609Dot2Data set to MSG_SIGNED_TS containing signed_data.signer containing type set to 'certificate_chain' containing certificates[last].unsigned_certificate.scope.permissions.permissions_list set to array[2] containing PSID_A containing PSID_A } then { the IUT discards the message } }

TP Id | TP/SEC/ITS-S/R-DATA/EB-23-X
Summary | Check that ITS-S discards a signed 1609.2 message if the latitude specified in the region associated with the signers certificate scope is outside the limits of ±90˚.
Reference | IEEE P1609.2/D12 [1], clause 6.3.9
Configuration | CF04
PICS Selection |
Initial conditions
with { IUT in the operational state }
Expected behaviour
ensure that { when { the IUT receives a 1609Dot2Data set to MSG_SIGNED_TS containing signed_data.signer containing type set to 'certificate_chain' containing certificates[last].unsigned_certificate.scope.region containing latitude set to X_INVALID_LATITUDE } then { the IUT discards the message } }
Variants
X | X_INVALID_LATITUDE
A | 900000001
B | -900000001

TP Id | TP/SEC/ITS-S/R-DATA/EB-24-X
Summary | Check that ITS-S discards a signed 1609.2 message if the longitude specified in the region associated with the signers certificate scope is outside the limits of ±180˚.
Reference | IEEE P1609.2/D12 [1], clause 6.3.9
Configuration | CF04
PICS Selection |
Initial conditions
with { IUT in the operational state }
Expected behaviour
ensure that { when { the IUT receives a 1609Dot2Data set to MSG_SIGNED_TS containing signed_data.signer containing type set to 'certificate_chain' containing certificates[last].unsigned_certificate.scope.region containing longitude set to X_INVALIT_LONGITUDE } then { the IUT discards the message } }
Variants
X | X_INVALID_LONGITUDE
A | 1800000001
B | -1800000001

TP Id | TP/SEC/ITS-S/R-DATA/EB-25
Summary | Check that ITS-S discards a signed 1609.2 message if it contains a secured data exchange, identified not localized scope with zero PSID SSPs in its permissions list.
Reference | IEEE P1609.2/D12 [1], clause 6.3.23
Configuration | CF04
PICS Selection |
Initial conditions
with { IUT in the operational state }
Expected behaviour
ensure that { when { the IUT receives a 1609Dot2Data set to MSG_SIGNED_TS containing signed_data.signer containing type set to 'certificate_chain' containing certificates[last].unsigned_certificate.scope.permissions.permissions_list set to array[0] not containing any PSID SSP } then { the IUT discards the message } }

TP Id | TP/SEC/ITS-S/R-DATA/EB-26
Summary | Check that ITS-S discards a signed 1609.2 message if it contains a secured data exchange, identified not localized scope with a PSID SSPs of more than 31 octets.
Reference | IEEE P1609.2/D12 [1], clause 6.3.23
Configuration | CF04
PICS Selection |
Initial conditions
with { IUT in the operational state }
Expected behaviour
ensure that { when { the IUT receives a 1609Dot2Data set to MSG_SIGNED_TS containing signed_data.signer containing type set to 'certificate_chain' containing certificates[last].unsigned_certificate containing scope.permissions.permissions_list set to array[1] containing V_PSIDSSPP_A containing service_specific_permission longer than 31 octets } then { the IUT discards the message } }

### 6.2.2Certificate Authority

#### 6.2.2.1Normal Behavior

##### 6.2.2.1.1Generic message verification

TP Id | TP/SEC/CA/NB-01
Summary | Check that CA correctly decrypts a Certificate Request.
Reference | IEEE P1609.2/D12 [1], clause 5.6.2.1
Config Id | CF01, CF02
PICS Selection |
Initial conditions
with { the IUT in operational state }
Expected behaviour
ensure that { when { the IUT receives a CertificateRequest } then { the IUT decrypts the request } }

TP Id | TP/SEC/CA/NB-02-X
Summary | Check that CA generates certificate response encoded using the key stored in response_encryption_key field in the request.
Reference | IEEE P1609.2/D12 [1], clause 6.3.34
Config Id | CF01, CF02
PICS Selection |
Initial conditions
with { the IUT in operational state }
Expected behaviour
ensure that { when { the IUT receives a CertificateRequest set to X_REQUEST containing unsigned_csr.response_encryption_key (V_RESPONSE_ENC_KEY) } then { the IUT sends a CertificateResponse set to X_RESPONSE encrypted using V_RESPONSE_ENC_KEY } }
Variants
X | X_REQUEST | X_RESPONSE
A | MSG_ENRREQ_TS | MSG_ENRRSP_IUT
B | MSG_AUTHREQ_TS | MSG_AUTHRSP_IUT

TP Id | TP/SEC/CA/NB-03-X
Summary | Check that CA generates certificate response.
Reference | IEEE P1609.2/D12 [1], clause 6.2.17
Config Id | CF01, CF02
PICS Selection |
Initial conditions
with { the IUT in operational state }
Expected behaviour
ensure that { when { the IUT receives a valid CertificateRequest set to X_REQUEST } then { the IUT sends a CertificateResponse set to X_RESPONSE containing certificate_chain[last].signature verifiable using CERT_CA.unsigned_certificate.verification_key } }
Variants
X | X_REQUEST | X_RESPONSE
A | MSG_ENRREQ_TS | MSG_ENRRSP_IUT
B | MSG_AUTHREQ_TS | MSG_AUTHRSP_IUT

TP Id | TP/SEC/CA/NB-04-X
Summary | Check that the CA accepts a valid certificate request having correct fields and values, signed by a signer_id with type set to 'certificate'.
Reference | IEEE P1609.2/D12 [1], clause 6.2.4
Config Id | CF01, CF02
PICS Selection |
Initial conditions
with { the IUT in operational state }
Expected behaviour
ensure that { when { the IUT receives a valid CertificateRequest set to X_REQUEST containing signer containing type set to 'certificate' containing certificate } then { the IUT sends a CertificateResponse set to X_RESPONSE } }
Variants
X | X_REQUEST | X_RESPONSE
A | MSG_ENRREQ_TS | MSG_ENRRSP_IUT
B | MSG_AUTHREQ_TS | MSG_AUTHRSP_IUT

TP Id | TP/SEC/CA/NB-05-X
Summary | Check that the CA accepts a valid certificate request having correct fields and values, signed by a signer_id with type set to 'certificate_chain'.
Reference | IEEE P1609.2/D12 [1], clause 6.2.4
Config Id | CF01, CF02
PICS Selection |
Initial conditions
with { the IUT in operational state }
Expected behaviour
ensure that { when { the IUT receives a CertificateRequest set to X_REQUEST containing signer containing type set to 'certificate_chain' containing certificates set to array of certificates } then { the IUT sends a CertificateResponse set to X_RESPONSE } }
Variants
X | X_REQUEST | X_RESPONSE
A | MSG_ENRREQ_TS | MSG_ENRRSP_IUT
B | MSG_AUTHREQ_TS | MSG_AUTHRSP_IUT

##### 6.2.2.1.2Key Compression

TP Id | TP/SEC/CA/NB-06-X-Y
Summary | Check that an CA accepts a certificate request, signed by a valid certificate chain and containing various public key types.
Reference | IEEE P1609.2/D12 [1], clause 6.2.17
Config Id | CF01, CF02
PICS Selection |
Initial conditions
with { the IUT in operational state the IUT is configured to use signature of type Y_PKT_RES_SIGN }
Expected behaviour
ensure that { when { the IUT receives a valid CertificateRequest set to X_REQUEST containing signer.type set to 'certificate_chain' containing signer.certificate_chain[last] containing signature.ecdsa_signature.R.type set to Y_PKT_SIG_SIGN containing unsigned_certificate.verification_key.public_key.type set to Y_PKT_SIG_VK containing unsigned_csr.verification_key.public_key.type set to Y_PKT_VK containing unsigned_csr.response_encryption_key.public_key.type set to Y_PKT_REK containing signature.ecdsa_signature calculated using compressed representation of Y_PKT_VK and Y_PKT_REK containing R.type set to Y_PKT_REQ_SIGN } then { the IUT sends a valid CertificateResponse set to X_RESPONSE containing certificates[last] containing unsigned_certificate.verification_key.public_key.type set to Y_PKT_VK containing signature.ecdsa_signature calculated using compressed representation of Y_PK_TYPE_VK and Y_PK_TYPE_REK containing R.type set to Y_PKT_RES_SIGN } }
Variants
X | X_REQUEST | X_RESPONSE
A | MSG_ENRREQ_TS | MSG_ENRRSP_IUT
B | MSG_AUTHREQ_TS | MSG_AUTHRSP_IUT
Possible values: Comp : compressed_lsb_y_0 or compressed_lsb_y_1 X_co : x_coordinate_only Uncomp: uncompressed
Y | Y_PKT_SIG_VK | Y_PKT_SIG_SIGN | Y_PKT_REQ_SIGN | Y_PKT_VK | Y_PKT_REK | Y_PKT_RES_SIGN
A | Comp | X_co | X_co | Comp | Comp | Comp
B | X_co | X_co | X_co | X_co | X_co | X_co
C | Uncomp | Uncomp | Uncomp | Uncomp | Uncomp | Uncomp
D | Comp | U Uncomp | Uncomp | Comp | X_co | Uncomp
E | X_co | Uncomp | Uncomp | X_co | X_co | X_co
F | Uncomp | Comp | Comp | Uncomp | Uncomp | Comp
G | Y | Comp | Comp | X_co | Comp | Uncomp
H | X_co | Comp | Comp | X_co | X_co | X_co

##### 6.2.2.1.3Permissions

TP Id | TP/SEC/CA/NB-07-X-Y
Summary | Check that an CA responds to a certificate request with the list of permissions fully contained in the request signer certificate.
Reference | IEEE P1609.2/D12 [1], clauses 6.3.9 and 6.3.23,
Config Id | CF01, CF02
PICS Selection |
Initial conditions
with { the IUT in operational state the IUT is configured to provide certificates with permissions {PSID_A, PSID_B, PSID_C, PSID_D, PSID_E, PSID_F, PSID_G, PSID_H, PSID_I} }
Expected behaviour

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ensure that { when { the IUT receives a valid CertificateRequest set to X_REQUEST containing signer.certificate.unsigned_certificate.sec_data_exch_ca_scope.permissions.permissions_list set to Y_PSID_LIST_SIGNER containing unsigned_csr.type_specific_data.V_REQ_SCOPE containing permissions.permissions_list set to Y_PSIDSSP_LIST_REQUEST } then { the IUT sends a valid CertificateResponse set to X_RESPONSE containing certificates[last].unsigned_certificate containing V_REQ_SCOPE containing permissions.permissions_list set to Y_PSIDSSP_LIST_RES } }
Variants
X | X_REQUEST | X_RESPONSE
A | MSG_ENRREQ_TS | MSG_ENRRSP_IUT
B | MSG_AUTHREQ_TS | MSG_AUTHRSP_IUT
Variants
Y | PICS Selection | Y_PSID_LIST_SIGNER | Y_PSIDSSP_LIST_REQUEST | Y_PSIDSSP_LIST_RES
A |  | {PSID_A} | {PSID_A} | {PSID_A}
B |  | {PSID_A, PSID_B, PSID_C, PSID_D} | {PSID_A} | {PSID_A}
C |  | {PSID_A, PSID_B, PSID_C, PSID_D} | {PSID_A, PSID_B, PSID_C, PSID_D} | {PSID_A, PSID_B, PSID_C, PSID_D}
D |  | {PSID_A, PSID_B, PSID_C, PSID_D, PSID_E, PSID_F, PSID_G, PSID_H} | {PSID_A, PSID_B, PSID_C, PSID_D, PSID_E, PSID_F, PSID_G, PSID_H} | {PSID_A, PSID_B, PSID_C, PSID_D, PSID_E, PSID_F, PSID_G, PSID_H}
E |  | {PSID_A, PSID_B, PSID_C, PSID_D} | { PSID_C, PSID_D, PSID_E, PSID_F } | {PSID_A, PSID_B}
F | PIC_Verify_PsidArrayWithMoreThan8Entries | {PSID_A} | {PSID_A, PSID_B, PSID_C, PSID_D, PSID_E, PSID_F, PSID_G, PSID_H, PSID_I} | {PSID_A}
G | PIC_Verify_PsidArrayWithMoreThan8Entries | {PSID_A, PSID_B, PSID_C, PSID_D, PSID_E, PSID_F, PSID_G, PSID_H, PSID_I} | {PSID_A} | {PSID_A}

TP Id | TP/SEC/CA/NB-08-X-Y
Summary | Check that an CA responds to a certificate request with the list of permissions set to the intersection between requested permissions and CA certificate permissions.
Reference | I EEE P1609.2/D12 [1], clauses 6.3.9 and 6.3.23
Config Id | CF01, CF02
PICS Selection |
Initial conditions
with { the IUT in operational state the IUT is configured with an CA certificate containing certificate.unsigned_certificate.sec_data_exch_ca_scope.permissions.permissions_list set to Y_PSID_LIST_CA_CERT }
Expected behaviour

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ensure that { when { the IUT receives a valid CertificateRequest set to X_REQUEST containing unsigned_csr.type_specific_data.REQ_SCOPE containing permissions.permissions_list set to Y_PSIDSSP_LIST_REQUEST } then { the IUT sends a valid CertificateResponse set to X_RESPONSE containing certificates[last].unsigned_certificate containing REQ_SCOPE containing permissions.permissions_list set to Y_PSIDSSP_LIST_RES } }
Note: Request signing certificate fully covers Y_PSIDSSP_LIST_REQUEST
Variants
X | X_REQUEST | X_RESPONSE
A | MSG_ENRREQ_TS | MSG_ENRRSP_IUT
B | MSG_AUTHREQ_TS | MSG_AUTHRSP_IUT
Variants
Y | PICS Selection | Y_PSID_LIST_CA_CERT | Y_PSIDSSP_LIST_REQUEST | Y_PSIDSSP_LIST_RES
A |  | {PSID_A} | {PSID_A} | {PSID_A}
B |  | {PSID_A, PSID_B, PSID_C, PSID_D} | {PSID_A} | {PSID_A}
C |  | {PSID_A, PSID_B, PSID_C, PSID_D} | {PSID_A, PSID_B, PSID_C, PSID_D} | {PSID_A, PSID_B, PSID_C, PSID_D}
D |  | {PSID_A, PSID_B, PSID_C, PSID_D, PSID_E, PSID_F, PSID_G, PSID_H} | {PSID_A, PSID_B, PSID_C, PSID_D, PSID_E, PSID_F, PSID_G, PSID_H} | {PSID_A, PSID_B, PSID_C, PSID_D, PSID_E, PSID_F, PSID_G, PSID_H}
E |  | {PSID_A, PSID_B, PSID_C, PSID_D} | { PSID_C, PSID_D, PSID_E, PSID_F } | {PSID_A, PSID_B}
F | PIC_Verify_PsidArrayWithMoreThan8Entries | {PSID_A} | {PSID_A, PSID_B, PSID_C, PSID_D , PSID_E, PSID_F, PSID_G, PSID_H, PSID_I} | {PSID_A}
G | PIC_Verify_PsidArrayWithMoreThan8Entries | {PSID_A, PSID_B, PSID_C, PSID_D , PSID_E, PSID_F, PSID_G, PSID_H, PSID_I} | {PSID_A} | {PSID_A}

##### 6.2.2.1.4Expiration

TP Id | TP/SEC/CA/NB-09-X
Summary | Check that the CA accepts a valid certificate request having specified start_validity time.
Reference | IEEE P1609.2/D12 [1], clause 6.2.17
Config Id | CF01, CF02
PICS Selection |
Initial conditions
with { the IUT in operational state }
Expected behaviour
ensure that { when { the IUT receives a CertificateRequest set to X_REQUEST containing unsigned_csr containing cf indicating use_start_validity and not indicating lifetime_is_duration containing start_validity set to 1 Jan 2010 } then { the IUT sends a CertificateResponse set to X_RESPONSE containing certificates[last].unsigned_certificate valid from 1 Jan 2010 } }
Variants
X | X_REQUEST | X_RESPONSE
A | MSG_ENRREQ_TS | MSG_ENRRSP_IUT
B | MSG_AUTHREQ_TS | MSG_AUTHRSP_IUT

TP Id | TP/SEC/CA/NB-10-X
Summary | Check that the CA accepts a valid certificate request with lifetime set to 0.
Reference | IEEE P1609.2/D12 [1], clause 6.3.34 ETSI TS 102 941 [2] Table 1 : Contents of ITS-S EnrolmentRequest message ETSI TS 102 941 [2] Table 2 : Contents of ITS-S AuthorizationRequest message
Config Id | CF01,CF02
PICS Selection |
Initial conditions
with { the IUT in operational state }
Expected behaviour
ensure that { when { the IUT receives a CertificateRequest set to X_REQUEST containing unsigned_csr containing cf indicating use_start_validity and lifetime_is_duration containing lifetime set to 0 } then { the IUT sends a valid CertificateResponse set to X_RESPONSE } }
Variants
X | X_REQUEST | X_RESPONSE
A | MSG_ENRREQ_TS | MSG_ENRRSP_IUT
B | MSG_AUTHREQ_TS | MSG_AUTHRSP_IUT

TP Id | TP/SEC/CA/NB-11-X
Summary | Check that the CA accepts a valid certificate request with start_validity set to 0.
Reference | IEEE P1609.2/D12 [1], clause 6.3.34 ETSI TS 102 941 [2] Table 1 : Contents of ITS-S EnrolmentRequest message ETSI TS 102 941 [2] Table 2 : Contents of ITS-S AuthorizationRequest message
Config Id | CF01, CF02
PICS Selection |
Initial conditions
with { the IUT in operational state }
Expected behaviour
ensure that { when { the IUT receives a CertificateRequest set to X_REQUEST containing unsigned_csr containing cf indicating use_start_validity and not indicating lifetime_is_duration containing start_validity set to 0 } then { the IUT sends a valid CertificateResponse set to X_RESPONSE } }
Variants
X | X_REQUEST | X_RESPONSE
A | MSG_ENRREQ_TS | MSG_ENRRSP_IUT
B | MSG_AUTHREQ_TS | MSG_AUTHRSP_IUT

TP Id | TP/SEC/CA/NB-12-X
Summary | Check that CA generates valid certificate response with a certificate containing the field start_validity.
Reference | IEEE P1609.2/D12 [1], clause 6.3.2
Config Id | CF01, CF02
PICS Selection |
Initial conditions
with { the IUT in operational state the IUT is configured to use start_validity flag the IUT is configured not to use a lifetime_is_duration flag }
Expected behaviour
ensure that { when { the IUT receives a valid CertificateRequest set to X_REQUEST } then { the IUT sends a CertificateResponse set to X_RESPONSE containing certificate_chain[last].unsigned_certificate containing cf indicating use_start_validity and not indicating lifetime_is_duration containing start_validity set to the timestamp < certificate_chain[last].unsigned_certificate.expiration } }
Variants
X | X_REQUEST | X_RESPONSE
A | MSG_ENRREQ_TS | MSG_ENRRSP_IUT
B | MSG_AUTHREQ_TS | MSG_AUTHRSP_IUT

##### 6.2.2.1.5Regions

TP Id | TP/SEC/CA/NB-13-X-Y
Summary | Check that an CA responds to a certificate request with the region which is fully containing in the request region and in the signer region.
Reference | IEEE P1609.2/D12 [1], clauses 6.3.13, 6.3.15 and 5.5.3.3
Config Id | CF01, CF02
PICS Selection |
Initial conditions
with { the IUT in operational state }
Expected behaviour

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ensure that { when { the IUT receives a valid CertificateRequest set to X_REQUEST containing signer.certificate.unsigned_certificate.ANY_SCOPE.region set to Y_REGION_SIGNER containing unsigned_csr.type_specific_data.ANY_SCOPE.region set to Y_REGION_REQUEST } then { the IUT sends a valid CertificateResponse set to X_RESPONSE containing certificates[last].unsigned_certificate.ANY_SCOPE.region containing region_type set to 'circle' containing circular_region inside Y_REGION_RES } }
Variants
X | X_REQUEST | X_RESPONSE
A | MSG_ENRREQ_TS | MSG_ENRRSP_IUT
B | MSG_AUTHREQ_TS | MSG_AUTHRSP_IUT
Variants
Y | Y_REGION_SIGNER | Y_REGION_REQUEST | Y_REGION_RES
A | REGION_LARGE | REGION_MEDIUM | REGION_MEDIUM
B | REGION_LARGE | REGION_LARGE | REGION_LARGE
C | REGION_MEDIUM | REGION_SMALL | REGION_SMALL

#### 6.2.2.2Exceptional Behavior

##### 6.2.2.2.1Invalid Message Fields

TP Id | TP/SEC/CA/EB-01-X
Summary | Check that CA discards certificate requests if the message content type is different than "encrypted".
Reference | IEEE P1609.2/D12 [1], clause 6.2.1
Config Id | CF01, CF02
PICS Selection |
Initial conditions
with { the IUT in operational state }
Expected behaviour
ensure that { when { the IUT receives a 1609Dot2Data structure containing type set to X_INVALID_CONTENT_TYPE } then { the IUT discards the received message } }
Variants
X | X_INVALID_CONTENT_TYPE
A | unsecured (0)
B | signed(1)
C | certificate_request(3)
D | certificate_response(4)
E | anonymous_certificate_response(5)
F | certificate_request_error(6)
G | crl_request(7)
H | crl(8)
I | signed_partial_payload(9)
J | signed_external_payload(10)
K | signed_wsa(11)
L | certificate_response_acknowledgment (12)
M | ANY_VALUE(128)

TP Id | TP/SEC/CA/EB-02-X
Summary | Check that CA discards certificate requests if the protocol_version is not 2.
Reference | IEEE P1609.2/D12 [1], clause 6.2.1.1
Config Id | CF01, CF02
PICS Selection |
Initial conditions
with { the IUT in operational state }
Expected behaviour
ensure that { when { the IUT receives a 1609Dot2Data structure containing protocol_version set to X_INVALID_VERSION_NUMBER } then { the IUT discards the received message } }
Variants
# | X_INVALID_VERSION_NUMBER
A | 0
B | 1
C | 3
D | 255

TP Id | TP/SEC/CA/EB-03-X
Summary | Check that CA discards messages others than certificate request.
Reference | IEEE P1609.2/D12 [1], clause 6.2.1.1
Config Id | CF01, CF02
PICS Selection |
Initial conditions
with { the IUT in operational state }
Expected behaviour
ensure that { when { the IUT receives a 1609Dot2Data structure containing encrypted_data containing encrypted_data (ToBeEncrypted data structure) containing type set to X_INVALID_CONTENT_TYPE } then { the IUT discards the received message } }
Variants
X | X_INVALID_CONTENT_TYPE
A | unsecured (0)
B | signed(1)
C | encrypted(2)
D | certificate_response(4)
E | anonymous_certificate_response(5)
F | certificate_request_error(6)
G | crl_request(7)
H | crl(8)
I | signed_partial_payload(9)
J | signed_external_payload(10)
K | signed_wsa(11)
L | certificate_response_acknowledgment (12)
M | ANY_VALUE(128)

TP Id | TP/SEC/CA/EB-04-X-Y
Summary | Check that CA discards certificate request if the certificate is not an explicit one.
Reference | IEEE P1609.2/D12 [1], clause 6.3.1
Config Id | CF01, CF02
PICS Selection |
Initial conditions
with { the IUT in operational state }
Expected behaviour
ensure that { when { the IUT receives a CertificateRequest set to X_REQUEST containing unsigned_csr.version_and_type set to Y_INVALID_CERT_VERSION_AND_TYPE } then { the IUT sends a CertificateRequestError set to X_RESPONSE containing reason set to 'verification_failure' } }
Variants
X | X_REQUEST | X_RESPONSE
A | MSG_ENRREQ_TS | MSG_ENRERR_IUT
B | MSG_AUTHREQ_TS | MSG_AUTHERR_IUT
Variants
Y | Y_INVALID_CERT_VERSION_AND_TYPE
A | 0
B | 1
C | 3
D | 255

TP Id | TP/SEC/CA/EB-05-X
Summary | Check that CA generates a certificate request error with valid fields when it receives the request with cryptographically invalid signature.
Reference | IEEE P1609.2/D12 [1], clause 6.2.17
Config Id | CF01, CF02
PICS Selection |
Initial conditions
with { the IUT in operational state }
Expected behaviour
ensure that { when { the IUT receives a CertificateRequest set to X_REQUEST containing a criptogtaphicaly invalid signature } then { the IUT sends a CertificateRequestError set to X_RESPONSE containing reason set to 'verification_failure' } }
Variants
X | X_REQUEST | X_RESPONSE
A | MSG_ENRREQ_TS | MSG_ENRERR_IUT
B | MSG_AUTHREQ_TS | MSG_AUTHERR_IUT

##### 6.2.2.2.2Invalid Certificate or Certificate Chain

TP Id | TP/SEC/CA/EB-06-X
Summary | Check that an CA discards an certificate request with an cryptographically invalid signing certificate.
Reference | IEEE P1609.2/D12 [1], clause 5.5.3.3
Config Id | CF01, CF02
PICS Selection |
Initial conditions
with { the IUT in operational state }
Expected behaviour
ensure that { when { the IUT receives a CertificateRequest set to X_REQUEST containing signer containing type set to 'certificate_chain' containing certificates[last] containing cryptographically invalid signature } then { the IUT sends a valid CertificateRequestError set to X_RESPONSE containing reason set to 'verification_failure' } }
Variants
X | X_REQUEST | X_RESPONSE
A | MSG_ENRREQ_TS | MSG_ENRERR_IUT
B | MSG_AUTHREQ_TS | MSG_AUTHERR_IUT

TP Id | TP/SEC/CA/EB-07-X
Summary | Check that an CA discards an certificate request containing a signer containing an invalid certificate (unknown root certificate).
Reference | IEEE P1609.2/D12 [1], clauses 5.6.1.2 and 6.3.37
Config Id | CF01, CF02
PICS Selection |
Initial conditions
with { the IUT in operational state }
Expected behaviour
ensure that { when { the IUT receives a CertificateRequest set to X_REQUEST containing signer containing type set to 'certificate_chain' containing certificates[0] (root certificate) set to an unknown root certificate } then { the IUT sends a valid CertificateRequestError set to X_RESPONSE containing reason set to 'verification_failure' } }
Variants
X | X_REQUEST | X_RESPONSE
A | MSG_ENRREQ_TS | MSG_ENRERR_IUT
B | MSG_AUTHREQ_TS | MSG_AUTHERR_IUT

TP Id | TP/SEC/CA/EB-08-X
Summary | Check that an CA discards an certificate request containing a signer containing an invalid certificate chain (expired root certificate).
Reference | IEEE P1609.2/D12 [1], clauses 5.5.3.3 and 6.3.37
Config Id | CF01, CF02
PICS Selection |
Initial conditions
with { the IUT in operational state }
Expected behaviour
ensure that { when { the IUT receives a CertificateRequest set to X_REQUEST containing signer containing type set to 'certificate_chain' containing certificates[0] (root certificate) containing unsigned_certificate.expiration < CLT } then { the IUT sends a valid CertificateRequestError set to X_RESPONSE containing reason set to 'verification_failure' } }
Variants
X | X_REQUEST | X_RESPONSE
A | MSG_ENRREQ_TS | MSG_ENRERR_IUT
B | MSG_AUTHREQ_TS | MSG_AUTHERR_IUT

TP Id | TP/SEC/CA/EB-09-X
Summary | Check that an CA discards an certificate request containing a signer containing an invalid certificate chain (cryptographically invalid root certificate).
Reference | IEEE P1609.2/D12 [1], clauses 5.6.1.2 and 6.3.37
Config Id | CF01, CF02
PICS Selection |
Initial conditions
with { the IUT in operational state }
Expected behaviour
ensure that { when { the IUT receives a CertificateRequest set to X_REQUEST containing signer containing type set to 'certificate_chain' containing certificates[0] (root certificate) containing invalid signature } then { the IUT sends a valid CertificateRequestError set to X_RESPONSE containing reason set to 'verification_failure' } }
Variants
X | X_REQUEST | X_RESPONSE
A | MSG_ENRREQ_TS | MSG_ENRERR_IUT
B | MSG_AUTHREQ_TS | MSG_AUTHERR_IUT

TP Id | TP/SEC/CA/EB-10-X
Summary | Check that an CA discards an certificate request containing a signer containing an incomplete certificate chain (missing root certificate).
Reference | IEEE P1609.2/D12 [1], clauses 5.6.1.2 and 6.3.37
Config Id | CF01, CF02
PICS Selection |
Initial conditions
with { the IUT in operational state }
Expected behaviour
ensure that { when { the IUT receives a CertificateRequest set to X_REQUEST containing signer containing type set to 'certificate_chain' containing certificates not containing a root certificate (CERT_ROOT) } then { the IUT sends a valid CertificateRequestError set to X_RESPONSE containing reason set to 'verification_failure' } }
Variants
X | X_REQUEST | X_RESPONSE
A | MSG_ENRREQ_TS | MSG_ENRERR_IUT
B | MSG_AUTHREQ_TS | MSG_AUTHERR_IUT

TP Id | TP/SEC/CA/EB-11-X
Summary | Check that an CA discards an certificate request containing an unknown signer.
Reference | IEEE P1609.2/D12 [1], clause 5.5.3.3
Config Id | CF02
PICS Selection |
Initial conditions
with { the IUT in operational state }
Expected behaviour
ensure that { when { the IUT receives a CertificateRequest set to X_REQUEST containing signer containing type set to 'certificate' containing certificate set to unknown certificate (see note) } then { the IUT sends a valid CertificateRequestError set to X_RESPONSE containing reason set to 'csr_cert_revoked' } }
NOTE:A certificate that does not belong to a chain that leads to a known trust anchor.
Variants
X | X_REQUEST | X_RESPONSE
A | MSG_ENRREQ_TS | MSG_ENRERR_IUT
B | MSG_AUTHREQ_TS | MSG_AUTHERR_IUT

TP Id | TP/SEC/CA/EB-12-X
Summary | Check that an CA discards an certificate request containing a revoked signer certificate.
Reference | IEEE P1609.2/D12 [1], clause 6.3.37
Config Id | CF01, CF02
PICS Selection |
Initial conditions
with { the IUT in operational state }
Expected behaviour
ensure that { when { the IUT receives a CertificateRequest set to X_REQUEST containing signer containing type set to 'certificate' containing certificate set to revoked certificate } then { the IUT sends a valid CertificateRequestError set to X_RESPONSE containing reason set to 'csr_cert_revoked' } }
Variants
X | X_REQUEST | X_RESPONSE
A | MSG_ENRREQ_TS | MSG_ENRERR_IUT
B | MSG_AUTHREQ_TS | MSG_AUTHERR_IUT

##### 6.2.2.2.3Invalid Certificate Fields

TP Id | TP/SEC/CA/EB-13-X-Y
Summary | Check that an CA discards an certificate request with certificate content flags other than 'use_start_validity' or 'lifetime_is_duration'.
Reference | ETSI TS 102 867 [3], clause 5.1.2.2, IEEE P1609.2/D12 [1], clauses 6.3.2 and 6.3.34
Config Id | CF01, CF02
PICS Selection |
Initial conditions
with { the IUT in operational state }
Expected behaviour
ensure that { when { the IUT receives a CertificateRequest set to X_REQUEST containing unsigned_csr.cf set to Y_INVALID_FLAGS } then { the IUT sends a valid CertificateRequestError set to X_RESPONSE containing reason set to 'request_denied' } }
Variants
X | X_REQUEST | X_RESPONSE
A | MSG_ENRREQ_TS | MSG_ENRERR_IUT
B | MSG_AUTHREQ_TS | MSG_AUTHERR_IUT
Variants
| Y_INVALID_FLAGS
Y | use_start_validity (0) | lifetime_is_duration(1) | encryption_key (2)
A | Yes | Yes | Yes
B | No | Yes | Yes
C | Yes | No | Yes
D | No | No | Yes

TP Id | TP/SEC/CA/EB-14-X
Summary | Check that an CA discards an certificate request signed with expired credentials.
Reference | IEEE P1609.2/D12 [1], clauses 5.5.3.3 and 6.3.37
Config Id | CF01, CF02
PICS Selection |
Initial conditions
with { the IUT in operational state }
Expected behaviour
ensure that { when { the IUT receives a CertificateRequest set to X_REQUEST containing signer containing type set to 'certificate_chain' containing certificates[last] containing unsigned_certificate.expiration < CLT } then { the IUT sends a valid CertificateRequestError set to X_RESPONSE containing reason set to 'verification_failure' } }
Variants
X | X_REQUEST | X_RESPONSE
A | MSG_ENRREQ_TS | MSG_ENRERR_IUT
B | MSG_AUTHREQ_TS | MSG_AUTHERR_IUT

TP Id | TP/SEC/CA/EB-15-X
Summary | Check that CA generates certificate request error with valid fields and with signature of various public key types. Check that CA calculate request hash using compressed representation of all public keys.
Reference | IEEE P1609.2/D12 [1], clause 6.2.17
Config Id | CF01, CF02
PICS Selection |
Initial conditions
with { the IUT in operational state the IUT is configured to use signature of type Y_PK_TYPE_SIGNATURE }
Expected behaviour
ensure that { when { the IUT receives a CertificateRequest set to X_REQUEST containing a criptogtaphicaly invalid signature containing unsigned_csr.verification_key.public_key.type (V_PK_REQ_VK) set to 'uncompressed' containing unsigned_csr.response_encryption_key.public_key.type (V_PK_REQ_REK) set to 'uncompressed' } then { the IUT sends a CertificateRequestError set to X_RESPONSE containing reason set to 'verification_failure' containing request_hash set to the hash calculated using compressed representation of the V_PK_REQ_VK and V_PK_REQ_REK containing signature.ecdsa_signature containing R.type set to Y_PK_TYPE_SIGNATURE } }
Variants
X | X_REQUEST | X_RESPONSE
A | MSG_ENRREQ_TS | MSG_ENRERR_IUT
B | MSG_AUTHREQ_TS | MSG_AUTHERR_IUT
Variants
Y | Y_PK_TYPE_SIGNATURE
A | compressed_lsb_y_0/1
B | x_coordinate_only
C | uncompressed

##### 6.2.2.2.4Invalid Permissions

TP Id | TP/SEC/CA/EB-16-X-Y
Summary | Check that an CA discards an certificate request with an invalid PsidArray.type.
Reference | ETSI TS 102 867 [3], clause 5.1.2.2, IEEE P1609.2/D12 [1], clause 6.3.7
Config Id | CF01, CF02
PICS Selection |
Initial conditions
with { the IUT in operational state }
Expected behaviour

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ensure that { when { the IUT receives a CertificateRequest set to X_REQUEST containing unsigned_csr.type_specific_data.ANY_SCOPE containing permissions.type set to Y_INVALID_ARRAY_TYPE } then { the IUT sends a valid CertificateRequestError set to X_RESPONSE containing reason set to 'request_denied' } }
Variants
X | X_REQUEST | X_RESPONSE
A | MSG_ENRREQ_TS | MSG_ENRERR_IUT
B | MSG_AUTHREQ_TS | MSG_AUTHERR_IUT
Variants
Y | Y_INVALID_ARRAY_TYPE
A | from_issuer(0)
B | ANY OTHER (128)

TP Id | TP/SEC/CA/EB-17-X
Summary | Check that an CA discards an certificate request signed by the certificate with the permissions list which is not a superset of requested permissions list.
Reference | IEEE P1609.2/D12 [1], clause 5.5.3.3
Config Id | CF01, CF02
PICS Selection |
Initial conditions
with { the IUT in operational state }
Expected behaviour

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ensure that { when { the IUT receives a CertificateRequest set to X_REQUEST containing signer.certificate.unsigned_certificate.ANY_SCOPE.permissions.permissions_list set to X_PSID_LIST_SIGNER containing unsigned_csr.type_specific_data.ANY_SCOPE.permissions.permissions_list set to X_PSID_LIST_REQ } then { the IUT sends a valid CertificateRequestError set to X_RESPONSE containing reason set to 'request_denied' } }
Variants
X | X_REQUEST | X_RESPONSE
A | MSG_ENRREQ_TS | MSG_ENRERR_IUT
B | MSG_AUTHREQ_TS | MSG_AUTHERR_IUT
Variants
Y | PICS Selection | X_PSID_LIST_SIGNER | X_PSID_LIST_REQ
A |  | {PSID_B} | {PSID_A}
B |  | { PSID_B, PSID_C, PSID_D , PSID_E, PSID_F, PSID_G, PSID_H, PSID_I} | {PSID_A}
C | PIC_Verify_PsidArrayWithMoreThan8Entries | { PSID_B, PSID_C, PSID_D , PSID_E, PSID_F, PSID_G, PSID_H, PSID_I, PSID_J} | {PSID_A}
D | PIC_Verify_PsidArrayWithMoreThan8Entries | {PSID_A} | {PSID_B, PSID_C, PSID_D , PSID_E, PSID_F, PSID_G, PSID_H, PSID_I}
E |  | {PSID_A} | {PSID_B, PSID_C, PSID_D , PSID_E, PSID_F, PSID_G, PSID_H, PSID_I, PSID_J}
F |  | {PSID_A, PSID_B, PSID_C, PSID_D} | { PSID_E, PSID_F, PSID_G, PSID_H }

TP Id | TP/SEC/CA/EB-18-X
Summary | Check that an CA discards an certificate request if it has duplicated PSIDs.
Reference | IEEE P1609.2/D12 [1], clause 6.3.9
Config Id | CF01, CF02
PICS Selection |
Initial conditions
with { the IUT in operational state the IUT containing CA_CERT containing unsigned_certificate.scope.permissions.permissions_list(V_PERM_LIST) }
Expected behaviour

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ensure that { when { the IUT receives a CertificateRequest set to X_REQUEST containing unsigned_csr.type_specific_data.scope containing permissions.permissions_list set to array[2]{ containing V_PERM_LIST[0] containing V_PERM_LIST[0] } } then { the IUT sends a valid CertificateRequestError set to X_RESPONSE containing reason set to 'verification_failure' } }
Variants
X | X_REQUEST | X_RESPONSE
A | MSG_ENRREQ_TS | MSG_ENRERR_IUT
B | MSG_AUTHREQ_TS | MSG_AUTHERR_IUT

##### 6.2.2.2.5Invalid Regions

TP Id | TP/SEC/CA/EB-19-X-Y
Summary | Check that an CA discards a certificate request signed by the certificate containing a scope with a circular region (REGION_SIGNER) and an unsigned csr with a circular region (REGION_REQUEST) that is not fully contained in the signer region.
Reference | IEEE P1609.2/D12 [1], clause 5.5.3.3
Config Id | CF01, CF02
PICS Selection |
Initial conditions
with { the IUT in operational state }
Expected behaviour

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ensure that { when { the IUT receives a CertificateRequest set to X_REQUEST containing signer containing type set to 'certificate' containing certificate.unsigned_certificate.ANY_SCOPE containing region set to Y_REGION_SIGNER containing unsigned_csr.type_specific_data.ANY_SCOPE containing region set to Y_REGION_REQUEST } then { the IUT sends a valid CertificateRequestError set to X_RESPONSE containing reason set to 'request_denied' } }
Variants
X | X_REQUEST | X_RESPONSE
A | MSG_ENRREQ_TS | MSG_ENRERR_IUT
B | MSG_AUTHREQ_TS | MSG_AUTHERR_IUT
Variants
Y | Y_REGION_SIGNER | Y_REGION_REQUEST
A | REGION_SMALL | REGION_OUTSIDE
B | REGION_SMALL | REGION_LARGE
C | REGION_SMALL | REGION_INTERSECTING

##### 6.2.2.2.6Expiration

TP Id | TP/SEC/CA/EB-20-X
Summary | Check that an CA discards a certificate request containing an expired signer certificate.
Reference | IEEE P1609.2/D12 [1], clauses 6.3.2, 6.3.37 and 6.2.7, ETSI TS 102 867 [3], clause 5.1.2.1
Config Id | CF01, CF02
PICS Selection |
Initial conditions
with { the IUT in operational state }
Expected behaviour
ensure that { when { the IUT receives a CertificateRequest set to X_REQUEST containing signer containing type set to 'certificate' containing certificate.unsigned_certificate containing expiration set to CLT – '1Y' containing lifetime set to '1Y' } then { the IUT sends a CertificateRequestError set to X_RESPONSE containing reason set to 'csr_cert_expired' } }
Variants
X | X_REQUEST | X_RESPONSE
A | MSG_ENRREQ_TS | MSG_ENRERR_IUT
B | MSG_AUTHREQ_TS | MSG_AUTHERR_IUT

TP Id | TP/SEC/CA/EB-21-X-Y
Summary | Check that an CA discards a certificate request with invalid expiration time.
Reference | IEEE P1609.2/D12 [1], clauses 6.3.2, 6.3.37 and 6.2.7, ETSI TS 102 867 [3], clause 5.1.2.1
Config Id | CF01, CF02
PICS Selection |
Initial conditions
with { the IUT in operational state }
Expected behaviour

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ensure that { when { the IUT receives a CertificateRequest set to X_REQUEST containing signer.certificate.unsigned_certificate containing expiration set to Y_EXP_SIGNER containing lifetime set to Y_LT_SIGNER containing unsigned_csr containing expiration set to Y_EXP_REQUEST containing lifetime set to Y_LT_REQUEST } then{ the IUT sends a valid CertificateRequestError set to X_RESPONSE containing reason set to 'request_denied' } }
Variants
X | X_REQUEST | X_RESPONSE
A | MSG_ENRREQ_TS | MSG_ENRERR_IUT
B | MSG_AUTHREQ_TS | MSG_AUTHERR_IUT
Variants
Y | Y_EXP_SIGNER | Y_LT_SIGNER | Y_EXP_REQUEST | Y_EXP_REQUEST
A | CLT+1Y | 1Y | CLT+2Y | 1M
B | CLT+1Y | 1Y | CLT+2Y | 1Y
C | CLT+1Y | 1Y | CLT+2Y | 2Y
D | CLT+2Y | 1M | CLT+1Y | 1M
E | CLT+2Y | 1Y | CLT+1Y | 1M
F | CLT+3Y | 2Y | CLT+2Y | 2Y

### 6.2.3 Enrolment Authority

#### 6.2.3.1Normal Behavior

TP Id | TP/SEC/EA/ENR/NB-01
Summary | Check that the EA accepts a valid self-signed enrolment request having correct fields and values.
Reference | IEEE P1609.2/D12 [1], clause 6.2.4
Config Id | CF01
PICS Selection | PIC_Generate_SelfSigned
Initial conditions
with { the IUT in operational state }
Expected behaviour
ensure that { when { the IUT receives a valid CertificateRequest set to MSG_ENRREQ_TS containing signer containing type set to 'self' } then { the IUT sends a CertificateResponse set to MSG_ENRRSP_IUT } }

#### 6.2.3.2Exceptional Behavior

TP Id | TP/SEC/EA/ENR/EB-02-X
Summary | Check that an EA discards a enrolment request signed by a signer_id with type set to an other value than 'self', 'certificate' or ' certificate_chain'.
Reference | ETSI TS 102 941 [2], clause 6.2.2.3
Config Id | CF01, CF02
PICS Selection |
Initial conditions
with { the IUT in operational state }
Expected behaviour
ensure that { when { the IUT receives a CertificateRequest set to MSG_ENRREQ_TS containing signer containing type set to X_INVALID_SUBJECT_TYPE } then { the IUT sends a valid CertificateRequestError set to X_RESPONSE containing reason set to 'request_denied' } }
Variants
X | PICS | X_INVALID_SUBJECT_TYPE
A | Not PIC_Verify_SelfSigned | self(0)
B |  | certificate_digest_with_ecdsap224(1)
C |  | certificate_digest_with_ecdsap256(2)
D |  | certificate_digest_with_other_algorithm(5)
E |  | ANY OTHER (128)

TP Id | TP/SEC/EA/ENR/EB-03-X
Summary | Check that an EA discards an enrolment request with a subject type other than 'sec_data_exch_csr'.
Reference | IEEE P1609.2/D12 [1], 5.5.3.3, ETSI TS 102 867 [3], clause 5.1.2.1, IEEE P1609.2/D12 [1], clause 6.3.7
Config Id | CF01
PICS Selection |
Initial conditions
with { the IUT in operational state }
Expected behaviour
ensure that { when { the IUT receives a CertificateRequest set to MSG_ENRREQ_TS containing unsigned_csr containing subject_type set to X_INVALID_SUBJECT_TYPE containing type_specific_data containing X_INVALID_SCOPE } then { the IUT sends a valid CertificateRequestError set to X_RESPONSE containing reason set to 'request_denied' } }
Variants
# | X_INVALID_SUBJECT_TYPE | X_INVALID_SCOPE
A | sec_data_exch_anonymous (0) | AnonymousScope
B | sec_data_exch_identified_not_localized (1) | IdentifiedNotLocalizedScope
C | sec_data_exch_identified _localized (2) | IdentifiedLocalizedScope
D | wsa (4) | WsaCaScope
E | wsa_csr (5) | WsaCaScope
F | sec_data_exch_ca(6) | SecDataExchCaScope
G | wsa_ca (7) | WsaCaScope
H | crl_signer(8) | CRLSeries
I | root_ca (255) | RootCaScope
J | ANY OTHER (128) | omit

### 6.2.4 Authorization Authority

#### 6.2.4.1Normal Behavior

##### 6.2.4.1.1 Scopes (Scope Kind and Scope Name)

TP Id | TP/SEC/AA/AUTH/NB-01
Summary | Check that an AA responds to an authorization request with an anonymous scope with a valid authorization certificate.
Reference | IEEE P1609.2/D12 [1], clauses 6.2.22, 6.3.6, 6.3.7 and 6.3.19
Config Id | CF02
PICS Selection |
Initial conditions
with { the IUT in operational state }
Expected behaviour
ensure that { when { the IUT receives a valid CertificateRequest (AuthorisationRequest) set to MSG_AUTHREQ_TS containing unsigned_csr containing subject_type set to 'sec_data_exch_anonymous' containing type_specific_data containing anonymous_scope containing additional_data set to 0x00 (length 0) } then { the IUT sends a valid CertificateResponse (AuthorisationResponse) set to MSG_AUTHRSP_IUT containing certificates[last].unsigned_certificate containing subject_type set to 'sec_data_exch_anonymous' containing type_specific_data containing anonymous_scope containing additional_data set to 0x00 (length 0) } }

TP Id | TP/SEC/AA/AUTH/NB-02
Summary | Check that an AA responds to an authorization request with a localized scope with a name of different size with a valid authorization certificate.
Reference | IEEE P1609.2/D12 [1], clauses 6.2.22, 6.3.6, 6.3.7 and 6.3.19
Config Id | CF02
PICS Selection |
Initial conditions
with { the IUT in operational state }
Expected behaviour
ensure that { when { the IUT receives a valid CertificateRequest (AuthorisationRequest) set to MSG_AUTHREQ_TS containing unsigned_csr containing subject_type set to 'sec_data_exch_identified_localized' containing type_specific_data.id_scope.name set to SCOPE_NAME } then { the IUT sends a valid CertificateResponse (AuthorisationResponse) set to MSG_AUTHRSP_IUT containing certificates[last].unsigned_certificate containing subject_type set to 'sec_data_exch_identified_localized' containing id_scope.name set to ANY_VALUE_OR_NONE } }
Variants
X | SCOPE_NAME
A | of length > 0 and < 32
B | of length 0
C | of length 1
D | of length 32

##### 6.2.4.1.2 Expiration

TP Id | TP/SEC/AA/AUTH/NB-03-X
Summary | Check that AA responds to an authorization request with the validity period conformed to the request and to the enrolment certificate.
Reference | IEEE P1609.2/D12 [1], clauses 6.3.2 and 6.3.34
Config Id | CF02
PICS Selection |
Initial conditions
with { the IUT in operational state }
Expected behaviour

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ensure that { when { the IUT receives a valid CertificateRequest (AuthorisationRequest) set to MSG_AUTHREQ_TS containing signer.certificate.unsigned_certificate containing expiration set to EXP_ENR_Cert containing lifetime set to LT_ENR_Cert containing unsigned_csr containing expiration set to EXP_AR containing lifetime set to LT_AR } then { the IUT sends a valid AuthorizationResponse containing certificates[last].unsigned_certificate containing expiration set to EXP_ARResp containing lifetime set to LT_AResp } }
Variants
X | EXP_ENR_Cert | LT_ENR_Cert | EXP_AR | LT_AR
A | CLT+2Y | 1M | CLT+2Y | 1M
B | CLT+2Y | 1Y | CLT+2Y | 1M
C | CLT+2Y | 1Y | CLT+1Y + 1M | 1M
D | CLT+2Y | 2Y | CLT+2Y | 2Y
E | CLT+2Y | 2Y | CLT + 1M | 1M
F | CLT+2Y | 4Y | CLT+2Y | 2Y
G | CLT+2Y | 4Y | CLT + 1M | 1M
EXP_AResp | with EXP_AResp =< EXP_ENR_Cert AND EXP_AResp <=EXP_AR
LT_AResp | EXP_AResp - LT_AResp >= CLT and EXP_AResp - LT_AResp >= EXP_ENR_Cert – LT_ENR_Cert AND EXP_AResp - LT_AResp >= EXP_AR – LT_AR

#### 6.2.4.2Exceptional Behavior

##### 6.2.4.2.1Invalid Certificates or Certificate Chain Fields

TP Id | TP/SEC/AA/AUTH/EB-01-X
Summary | Check that an AA discards an authorization request signed by a signer_id with type set to an other value than 'certificate' or ' certificate_chain'.
Reference | ETSI TS 102 941 [2] (V1.1.1), clause 6.2.2.3
Config Id | CF02
PICS Selection |
Initial conditions
with { the IUT in operational state }
Expected behaviour
ensure that { when { the IUT receives a CertificateRequest set to MSG_AUTHREQ_TS containing signer containing type set to X_INVALID_SIGNER_TYPE } then { the IUT sends a valid CertificateRequestError set to MSG_AUTHERR_IUT containing reason set to 'request_denied' } }
Variants
X | X_INVALID_SIGNER_TYPE
A | self(0)
B | certificate_digest_with_ecdsap224(1)
C | certificate_digest_with_ecdsap256(2)
D | certificate_digest_with_other_algorithm(5)
E | ANY OTHER (128)

##### 6.2.4.2.2Invalid Scopes (Subject Type and Scope Name)

TP Id | TP/SEC/AA/AUTH/EB-02-X
Summary | Check that an AA discards an authorization request with a subject type other than 'sec_data_exch_anonymous' or 'sec_data_exch_identified_localized'.
Reference | IEEE P1609.2/D12 [1], clauses 5.5.3.3 and 6.3.7, ETSI TS 102 867 [3], clause 5.1.2.1
Config Id | CF02
PICS Selection |
Initial conditions
with { the IUT in operational state }
Expected behaviour
ensure that { when { the IUT receives a CertificateRequest set to MSG_AUTHREQ_TS containing signer.certificate.unsigned_certificate.sec_data_exch_ca_scope.permitted_subject_types set to X_PERMITTED_SUBJECT_TYPES containing unsigned_csr containing subject_type set to X_INVALID_SUBJECT_TYPE containing type_specific_data containing X_INVALID_SCOPE } then { the IUT sends a valid CertificateRequestError set to MSG_AUTHERR_IUT containing reason set to 'request_denied' } }
Variants
X | X_PERMITTED_SUBJECT_TYPES | X_INVALID_SUBJECT_TYPE | X_INVALID_SCOPE
A | sec_data_exch_identified_localized and sec_data_exch_anonymous | sec_data_exch_identified_not_localized (1) | IdentifiedNotLocalizedScope
B | sec_data_exch_identified_localized and sec_data_exch_anonymous | sec_data_exch_csr (3) | SecDataExchCaScope
C | sec_data_exch_identified_localized and sec_data_exch_anonymous | wsa (4) | WsaCaScope
D | sec_data_exch_identified_localized and sec_data_exch_anonymous | wsa_csr (5) | WsaCaScope
E | sec_data_exch_identified_localized and sec_data_exch_anonymous | sec_data_exch_ca(6) | SecDataExchCaScope
F | sec_data_exch_identified_localized and sec_data_exch_anonymous | wsa_ca (7) | WsaCaScope
G | sec_data_exch_identified_localized and sec_data_exch_anonymous | crl_signer(8) | CRLSeries
H | sec_data_exch_identified_localized and sec_data_exch_anonymous | root_ca (255) | RootCaScope
I | sec_data_exch_identified_localized and sec_data_exch_anonymous | ANY OTHER (128) | omit
J | sec_data_exch_identified_localized | sec_data_exch_anonymous (0) | AnonymousScope
K | sec_data_exch_anonymous | sec_data_exch_identified _localized (2) | IdentifiedLocalizedScope

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# History

Document history
V1.1.1 | July 2013 | Publication