Newer
Older
log("*** " & testcasename() & ": INCONC: Enrolment failed ***");
f_selfOrClientSyncAndVerdictPreamble(c_prDone, e_timeout);
} else {
log("*** " & testcasename() & ": INFO: Enrolment succeed ***");
f_selfOrClientSyncAndVerdictPreamble(c_prDone, e_success);
}
log("*** " & testcasename() & ": DEBUG: v_inner_ec_response= ", v_inner_ec_response);
log("*** " & testcasename() & ": DEBUG: v_private_key_ec= ", v_private_key_ec);
// Generate an InnerAtRequest
if (f_generate_inner_at_request(vc_aaCertificate, -, vc_aaHashedId8, vc_eaCertificate, vc_eaWholeHash/*salt*/, vc_eaHashedId8, v_inner_ec_response.certificate, v_private_key_ec, v_private_key_at, v_public_compressed_key_at, v_compressed_key_mode_at, v_private_enc_key_at, v_public_compressed_enc_key_at, v_compressed_enc_mode_at, v_inner_at_request) == false) {
log("*** " & testcasename() & ": ERROR: Failed to generate AuthorizationValidationRequest ***");
f_selfOrClientSyncAndVerdict("error", e_error);
}
log("*** " & testcasename() & ": DEBUG: v_inner_at_request= ", v_inner_at_request);
log("*** " & testcasename() & ": DEBUG: v_private_key_at= ", v_private_key_at);
f_selfOrClientSyncAndVerdictPreamble(c_prDone, e_success);
14018
14019
14020
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14023
14024
14025
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14029
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14036
14037
14038
14039
14040
14041
// Test Body
f_http_build_authorization_validation_request(v_inner_at_request, v_public_compressed_key_at, v_compressed_key_mode_at, v_private_enc_key_at, v_public_compressed_enc_key_at, v_compressed_enc_mode_at, v_aes_sym_key, v_encrypted_sym_key, v_authentication_vector, v_nonce, v_salt, v_ieee1609dot2_signed_and_encrypted_data, v_request_hash);
v_aes_sym_key_hashed_id8 := f_hashedId8FromSha256(f_hashWithSha256('80'O & v_aes_sym_key)); // Used to match the response
f_init_default_headers_list(-, "inner_atv_request", v_headers);
f_http_send(
v_headers,
m_http_request(
m_http_request_post(
PICS_HTTP_POST_URI_ATV,
v_headers,
m_http_message_body_binary(
m_binary_body_ieee1609dot2_data(
v_ieee1609dot2_signed_and_encrypted_data
)))));
tc_ac.start;
alt {
[] a_await_atv_http_response_from_iut(
mw_http_response(
mw_http_response_ok(
mw_http_message_body_binary(
mw_binary_body_ieee1609dot2_data(
mw_authorizationResponseMessage(
mw_encryptedData(
{ *, mw_recipientInfo_pskRecipInfo(v_aes_sym_key_hashed_id8), * },
mw_symmetricCiphertext_aes128ccm
)))))),
v_response
) {
var integer v_result;
var InnerAtResponse v_inner_at_response;
f_verify_http_at_response_from_iut_atv(v_inner_at_request, v_response.response, v_private_key_at, v_aes_sym_key, v_authentication_vector, v_request_hash, v_inner_at_response, v_result);
// Set verdict
if (v_result == 0) {
log("*** " & testcasename() & ": PASS: Well-secured ATV certificate received ***");
f_selfOrClientSyncAndVerdict(c_tbDone, e_success);
} else {
log("*** " & testcasename() & ": FAIL: Failed to verify ATV response ***");
f_selfOrClientSyncAndVerdict(c_tbDone, e_error);
}
}
[] tc_ac.timeout {
log("*** " & testcasename() & ": INCONC: Expected message not received ***");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_timeout);
}
} // End of 'alt' statement
} // End of testcase TC_SECPKI_EA_AUTHVAL_06_BV
// TC_SECPKI_EA_AUTHVAL_07_BV covered by TC_SECPKI_EA_AUTHVAL_02..04_BV
// TC_SECPKI_EA_AUTHVAL_08_BV covered by TC_SECPKI_EA_AUTHVAL_02..04_BV
// TC_SECPKI_EA_AUTHVAL_09_BV covered by TC_SECPKI_EA_AUTHVAL_02..04_BV
} // End of group eaauthorization_validation_response
// ETSI TS 103 525-2 V2.0.2 (2023-07) Clause 5.4.5 CA Certificate Request
* @desc SubCA certificate requests of the EA are transported to the RCA using CACertificateRequest messages across the reference point S10
* Initial conditions:
* Expected behaviour:
* ensure that {
* when {
* the IUT is requested to send a CACertificateRequestMessage
* the IUT sends a CACertificateRequestMessage
* across the reference point S10 to the RCA
* @see ETSI TS 103 525-2 v2.0.1 TP SECPKI_EA_CERTGEN_01_BV
* @reference ETSI TS 102 941, clause 6.2.1
14103
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14108
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14112
14113
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14116
14117
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14119
14120
14121
14122
14123
14124
14125
14126
testcase TC_SECPKI_EA_CERTGEN_01_BV() runs on ItsPkiHttp system ItsPkiHttpSystem {
setverdict(inconc);
} // End of testcase TC_SECPKI_EA_CERTGEN_01_BV
/**
* @desc The application form should include the digital fingerprint of the CACertificateRequestMessage in printable format
* <pre>
* Pics Selection:
* Initial conditions:
* Expected behaviour:
* ensure that {
* when {
* the IUT is requested to send a CACertificateRequestMessage
* }
* then {
* the IUT sends a CACertificateRequestMessage
* containing a signature (SIG)
* containing EtsiTs103097Data
* being computed using a ETSI TS 103 097 [2] approved hash algorithm
* and the IUT exports the digital fingerprint SIG in a printable format
* }
* }
* </pre>
*
* @see ETSI TS 103 525-2 v2.0.1 TP SECPKI_EA_CERTGEN_02_BV
14128
14129
14130
14131
14132
14133
14134
14135
14136
14137
14138
14139
14140
14141
14142
14143
14144
14145
14146
14147
14148
14149
14150
14151
14152
14153
14154
14155
14156
14157
14158
14159
14160
14161
14162
* @reference ETSI TS 102 941, clause 6.2.1
*/
testcase TC_SECPKI_EA_CERTGEN_02_BV() runs on ItsPkiHttp system ItsPkiHttpSystem {
setverdict(inconc);
} // End of testcase TC_SECPKI_EA_CERTGEN_02_BV
/**
* @desc The hashId shall indicate the hash algorithm to be used as specified in ETSI TS 103 097,
* the signer is set to 'self' and the signature over the tbsData is computed using the private key corresponding to the new verificationKey to be certified (i.e. the request is self-signed)
* <pre>
* Pics Selection:
* Initial conditions:
* Expected behaviour:
* ensure that {
* when {
* the IUT is requested to send a CACertificateRequestMessage
* }
* then {
* the IUT sends a CACertificateRequestMessage
* containing EtsiTs103097Data-Signed structure
* containing hashId
* indicating the hash algorithm to be used
* and containing signer
* indicating 'self'
* and containing tbsData
* containing the EtsiTs102941Data structure
* containing caCertificateRequest
* containing publicKeys
* containing verification_key (VKEY)
* and containing signature
* computed over tbsData using the private key corresponding to the verificationKey (VKEY)
* }
* }
* </pre>
*
* @see ETSI TS 103 525-2 v2.0.1 TP SECPKI_EA_CERTGEN_03_BV
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14170
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14177
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14183
14184
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14186
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14188
14189
14190
14191
* @reference ETSI TS 102 941, clause 6.2.1
* ETSI TS 103 097, clause 7
*/
testcase TC_SECPKI_EA_CERTGEN_03_BV() runs on ItsPkiHttp system ItsPkiHttpSystem {
setverdict(inconc);
} // End of testcase TC_SECPKI_EA_CERTGEN_03_BV
/**
* @desc An ECC private key is randomly generated, the corresponding public key (verificationKey) is provided to be included in the CaCertificateRequest
* An ECC encryption private key is randomly generated, the corresponding public key (encryptionKey) is provided to be included in the CACertificateRequest.
* CaCertificateRequest.publicKeys shall contain verification_key and encryption_key
* <pre>
* Pics Selection:
* Initial conditions:
* Expected behaviour:
* ensure that {
* when {
* the IUT is requested to send a CACertificateRequestMessage
* }
* then {
* the IUT sends a CACertificateRequestMessage
* containing caCertificateRequest
* containing publicKeys
* and containing encryption_key
* }
* }
* </pre>
*
* @see ETSI TS 103 525-2 v2.0.1 TP SECPKI_EA_CERTGEN_04_BV
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14195
14196
14197
14198
14199
14200
14201
14202
14203
14204
14205
14206
14207
14208
14209
14210
14211
14212
14213
14214
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* @reference ETSI TS 102 941, clause 6.2.1
*/
testcase TC_SECPKI_EA_CERTGEN_04_BV() runs on ItsPkiHttp system ItsPkiHttpSystem {
setverdict(inconc);
} // End of testcase TC_SECPKI_EA_CERTGEN_04_BV
/**
* @desc The EtsiTs102941Data structure is built with version set to v1 (integer value set to 1)
* <pre>
* Pics Selection:
* Initial conditions:
* Expected behaviour:
* ensure that {
* when {
* the IUT is requested to send a CACertificateRequestMessage
* }
* then {
* the IUT sends a CACertificateRequestMessage
* containing EtsiTs102941Data
* containing version
* indicating v1 (integer value set to 1)
* }
* }
* </pre>
*
* @see ETSI TS 103 525-2 v2.0.1 TP SECPKI_EA_CERTGEN_05_BV
14219
14220
14221
14222
14223
14224
14225
14226
14227
14228
14229
14230
14231
14232
14233
14234
14235
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14237
14238
14239
14240
14241
14242
14243
* @reference ETSI TS 102 941, clause 6.2.1
*/
testcase TC_SECPKI_EA_CERTGEN_05_BV() runs on ItsPkiHttp system ItsPkiHttpSystem {
setverdict(inconc);
} // End of testcase TC_SECPKI_EA_CERTGEN_05_BV
/**
* @desc CaCertificateRequest.requestedSubjectAttributes shall contain the requested certificates attributes as specified in ETSI TS 103 097, clause 7.2.4
* <pre>
* Pics Selection:
* Initial conditions:
* Expected behaviour:
* ensure that {
* when {
* the IUT is requested to send a CACertificateRequestMessage
* }
* then {
* the IUT sends a CACertificateRequestMessage
* containing CaCertificateRequest
* containing requestedSubjectAttributes
* as specified in ETSI TS 103 097, clause 7.2.4
* }
* }
* </pre>
*
* @see ETSI TS 103 525-2 v2.0.1 TP SECPKI_EA_CERTGEN_06_BV
14245
14246
14247
14248
14249
14250
14251
14252
14253
14254
14255
14256
14257
14258
14259
14260
14261
14262
14263
14264
14265
14266
14267
14268
14269
14270
14271
14272
14273
14274
* @reference ETSI TS 102 941, clause 6.2.1
* ETSI TS 103 097, clause 7.2.4
*/
testcase TC_SECPKI_EA_CERTGEN_06_BV() runs on ItsPkiHttp system ItsPkiHttpSystem {
setverdict(inconc);
} // End of testcase TC_SECPKI_EA_CERTGEN_06_BV
/**
* @desc EtsiTs103097Data-Signed.tbsData contains the EtsiTs102941Data as payload and the headerInfo containing psid and generationTime
* The psid shall be set to "secured certificate request" as assigned in ETSI TS 102 965 and the generationTime shall be present
* All other components of the component tbsdata.headerInfo are not used and absent
* <pre>
* Pics Selection:
* Initial conditions:
* Expected behaviour:
* ensure that {
* when {
* the IUT is requested to send a CACertificateRequestMessage
* }
* then {
* the IUT sends a CACertificateRequestMessage
* containing headerInfo
* containing psid
* indicating SEC_CERT_REQ
* and containing generationTime
* and not containing any other component of tbsdata.headerInfo
* }
* }
* </pre>
*
* @see ETSI TS 103 525-2 v2.0.1 TP SECPKI_EA_CERTGEN_07_BV
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14282
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14287
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14289
14290
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14294
14295
14296
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14298
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* @reference ETSI TS 102 941, clause 6.2.1
*/
testcase TC_SECPKI_EA_CERTGEN_07_BV() runs on ItsPkiHttp system ItsPkiHttpSystem {
setverdict(inconc);
} // End of testcase TC_SECPKI_EA_CERTGEN_07_BV
/**
* @desc If the current private key has reached its end of validity period or is revoked, the SubCA shall restart the initial certificate application process
* <pre>
* Pics Selection:
* Initial conditions:
* Expected behaviour:
* ensure that {
* when {
* the IUT is requested to perform a CA certificate rekeying procedure
* and SubCA certificate is no longer valid (due to end of validity or revocation)
* }
* then {
* the IUT switches to the ''initial' state
* and sends a CACertificateRequestMessage
* }
* }
* </pre>
*
* @see ETSI TS 103 525-2 v2.0.1 TP SECPKI_EA_CERTGEN_08_BV
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14309
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* @reference ETSI TS 102 941, clause 6.2.1
*/
testcase TC_SECPKI_EA_CERTGEN_08_BV() runs on ItsPkiHttp system ItsPkiHttpSystem {
setverdict(inconc);
} // End of testcase TC_SECPKI_EA_CERTGEN_08_BV
/**
* @desc For the re-keying application to the RCA (CaCertificateRekeyingMessage), an EtsiTs103097Data-Signed structure is built, containing: hashId, tbsData, signer and signature
* The hashId shall indicate the hash algorithm to be used as specified in ETSI TS 103 097
* The signer declared as a digest, containing the hashedId8 of the EA certificate and the signature over tbsData is computed using the currently valid private key corresponding to the EA certificate (outer signature)
* <pre>
* Pics Selection:
* Initial conditions:
* Expected behaviour:
* ensure that {
* when {
* the IUT is requested to send a CACertificateRequestMessage
* }
* then {
* the IUT sends a CACertificateRequestMessage
* containing EtsiTs103097Data-Signed structure
* containing hashId
* indicating the hash algorithm to be used
* and containing tbsData
* and containing signer
* containing digest
* indicating HashedId8 of the SubCA certificate (CERT)
* and containing signature
* computed over tbsData
* using the private key corresponding to CERT
* }
* }
* </pre>
*
* @see ETSI TS 103 525-2 v2.0.1 TP SECPKI_EA_CERTGEN_09_BV
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14338
14339
14340
14341
14342
14343
14344
14345
14346
14347
14348
14349
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14352
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14354
14355
14356
14357
14358
14359
14360
14361
* @reference ETSI TS 102 941, clause 6.2.1
* ETSI TS 103 097, clause 7
*/
testcase TC_SECPKI_EA_CERTGEN_09_BV() runs on ItsPkiHttp system ItsPkiHttpSystem {
setverdict(inconc);
} // End of testcase TC_SECPKI_EA_CERTGEN_09_BV
/**
* @desc The (outer) tbsData of the CACertificateRekeyingMessage shall contain the CaCertificateRequestMessage as payload
* <pre>
* Pics Selection:
* Initial conditions:
* Expected behaviour:
* ensure that {
* when {
* the IUT is requested to perform a CA certificate rekeying procedure
* }
* then {
* the IUT sends a CACertificateRekeyingMessage
* containing EtsiTs103097Data-Signed structure
* containing tbsData
* containing CaCertificateRequestMessage
* }
* }
* </pre>
*
* @see ETSI TS 103 525-2 v2.0.1 TP SECPKI_EA_CERTGEN_10_BV
14363
14364
14365
14366
14367
14368
14369
14370
14371
14372
14373
14374
14375
14376
14377
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14380
14381
14382
14383
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14391
* @reference ETSI TS 102 941, clause 6.2.1
*/
testcase TC_SECPKI_EA_CERTGEN_10_BV() runs on ItsPkiHttp system ItsPkiHttpSystem {
setverdict(inconc);
} // End of testcase TC_SECPKI_EA_CERTGEN_10_BV
/**
* @desc The (outer) tbsData of the CACertificateRekeyingMessage shall contain a headerInfo containing psid and generationTime.
* The psid shall be set to "secured certificate request" as assigned in ETSI TS 102 965 and the generationTime shall be present
* All other components of the component tbsdata.headerInfo are not used and absent
* <pre>
* Pics Selection:
* Initial conditions:
* Expected behaviour:
* ensure that {
* when {
* the IUT is requested to perform a CA certificate rekeying procedure
* }
* then {
* the IUT sends a CACertificateRekeyingMessage
* containing tbsData
* containing psid
* indicating SEC_CERT_REQ
* and containing generationTime
* and not containing any other component of tbsdata.headerInfo
* }
* }
* </pre>
*
* @see ETSI TS 103 525-2 v2.0.1 TP SECPKI_EA_CERTGEN_11_BV
14393
14394
14395
14396
14397
14398
14399
14400
14401
14402
14403
14404
14405
14406
14407
14408
14409
14410
14411
14412
14413
14414
14415
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14417
14418
14419
14420
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14422
14423
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14425
14426
14427
14428
* @reference ETSI TS 102 941, clause 6.2.1
*/
testcase TC_SECPKI_EA_CERTGEN_11_BV() runs on ItsPkiHttp system ItsPkiHttpSystem {
setverdict(inconc);
} // End of testcase TC_SECPKI_EA_CERTGEN_11_BV
/**
* @desc Check that the CaCertificateRekeyingMessage is permitted by CA certificate
* <pre>
* Pics Selection:
* Initial conditions:
* Expected behaviour:
* ensure that {
* when {
* the IUT is requested to perform a CA certificate rekeying procedure
* }
* then {
* the IUT sends a CACertificateRekeyingMessage
* containing EtsiTs103097Data-Signed structure
* containing tbsData
* and containing signer
* containing digest
* indicating HashedId8 of the CA certificate
* containing appPermissions
* containing an item of type PsidSsp
* containing psid
* indicating AID_CERT_REQ
* and containing ssp
* containing opaque[0] (version)
* indicating 1
* containing opaque[1] (value)
* indicating 'CA Certificate Response' (bit 6) set to 1
* }
* }
* </pre>
*
* @see ETSI TS 103 525-2 v2.0.1 TP SECPKI_EA_CERTGEN_12_BV
* @reference ETSI TS 102 941, clause 6.2.1
*/
testcase TC_SECPKI_EA_CERTGEN_12_BV() runs on ItsPkiHttp system ItsPkiHttpSystem {
setverdict(inconc);
} // End of testcase TC_SECPKI_EA_CERTGEN_12_BV
} // End of group ca_certificate_request
// ETSI TS 103 525-2 V2.0.2 (2023-07) Clause 5.4.6 Authorization using butterfly key expansion mechanism
group ea_authorization_with_bfk {
// ETSI TS 103 525-2 V2.0.2 (2023-07) Clause 5.4.6.1 Butterfly authorization response
group ea_bfk_auth_response {
/**
* @desc Check that the EA sends the butterfly authorization respond message after receiving of the butterfly authorization request
* Check that this message is signed with EA certificate
* <pre>
* Pics Selection: PICS_IUT_EA_ROLE
* Initial conditions:
* the EA in 'operational' state
* authorized with CERT_EA certificate
* and the ITS-S in 'enrolled' state
14453
14454
14455
14456
14457
14458
14459
14460
14461
14462
14463
14464
14465
14466
14467
14468
14469
14470
14471
14472
14473
14474
14475
14476
14477
14478
14479
14480
14481
* Expected behaviour:
* ensure that {
* when {
* the IUT receives a ButterflyAuthorizationRequestMessage message
* }
* then {
* the IUT send an EtsiTs103097Data to the ITS-S
* containing content.signedData
* containing tbsData
* containing headerInfo
* containing psid
* indicating AID_PKI_CERT_REQUEST
* and containing generationTime
* and not containing any other field
* and containing payload.data
* indicating EtsiTs102941Data
* containing version
* indicating ‘1’
* and containing content
* containing butterflyCertificateResponse
* and containing signer
* containing digest
* indicating HashedId8 of the CERT_EA
* and containing signature
* validated using CERT_EA verification public key
* }
* }
* </pre>
*
* @see ETSI TS 103 525-2 v2.0.1 TP SECPKI_EA_BFK_AUTH_01_BV
* @reference ETSI TS 102 941 [1], clause 6.2.3.5.3
*/
testcase TC_SECPKI_EA_BFK_AUTH_01_BV() runs on ItsPkiHttp system ItsPkiHttpSystem {
// Local variables
var octetstring v_private_key_ec;
var octetstring v_public_compressed_key_ec;
var integer v_compressed_key_mode_ec;
var HashedId8 v_ec_cert_hashed_id8;
var InnerEcResponse v_inner_ec_response;
var octetstring v_caterpillar_private_key;
var octetstring v_caterpillar_public_key_compressed;
var integer v_caterpillar_compressed_mode;
Yann Garcia
committed
var octetstring v_caterpillar_enc_private_key;
var octetstring v_caterpillar_enc_public_key_compressed;
var integer v_caterpillar_enc_compressed_mode;
var EeRaCertRequest v_ee_ra_cert_request;
var Oct32 v_request_hash;
var Oct16 v_encrypted_sym_key;
var Oct16 v_aes_sym_key;
var HashedId8 v_aes_sym_key_hashed_id8;
var Oct16 v_authentication_vector;
var Oct12 v_nonce;
var octetstring v_salt;
var Ieee1609Dot2Data v_ieee1609dot2_signed_and_encrypted_data;
var Headers v_headers;
var HttpMessage v_response;
Yann Garcia
committed
// Test control
if (not PICS_IUT_EA_ROLE) {
log("*** " & testcasename() & ": PICS_IUT_EA_ROLE required for executing the TC ***");
setverdict(inconc);
stop;
}
// Test component configuration
f_cfHttpUp(PICS_TS_EA_CERTIFICATE_ID);
// Test adapter configuration
// Preamble
// Trigger an enrolment request
if (f_await_http_inner_ec_request_response(v_private_key_ec, v_public_compressed_key_ec, v_compressed_key_mode_ec, v_ec_cert_hashed_id8, v_inner_ec_response, -, true) == false) {
log("*** " & testcasename() & ": INCONC: Enrolment failed ***");
f_selfOrClientSyncAndVerdictPreamble(c_prDone, e_timeout);
} else {
log("*** " & testcasename() & ": INFO: Enrolment succeed ***");
}
log("*** " & testcasename() & ": DEBUG: v_inner_ec_response= ", v_inner_ec_response);
log("*** " & testcasename() & ": DEBUG: = ", v_private_key_ec);
// Generate an ButterflyAutorizationRequest
f_http_build_butterfly_authorization_request_message(v_private_key_ec, v_ec_cert_hashed_id8, v_caterpillar_private_key, v_caterpillar_public_key_compressed, v_caterpillar_compressed_mode, v_caterpillar_enc_private_key, v_caterpillar_enc_public_key_compressed, v_caterpillar_enc_compressed_mode, v_aes_sym_key, v_encrypted_sym_key, v_authentication_vector, v_nonce, v_salt, v_ieee1609dot2_signed_and_encrypted_data, v_request_hash, v_ee_ra_cert_request);
log("*** " & testcasename() & ": DEBUG: v_ee_ra_cert_request= ", v_ee_ra_cert_request);
log("*** " & testcasename() & ": DEBUG: v_caterpillar_private_key= ", v_caterpillar_private_key);
v_aes_sym_key_hashed_id8 := f_hashedId8FromSha256(f_hashWithSha256('80'O & v_aes_sym_key)); // Used to match the response
f_init_default_headers_list(-, "bfk_auth_request", v_headers);
f_selfOrClientSyncAndVerdictPreamble(c_prDone, e_success);
// Test Body
f_http_send(
v_headers,
m_http_request(
m_http_request_post(
v_headers,
m_http_message_body_binary(
m_binary_body_ieee1609dot2_data(
v_ieee1609dot2_signed_and_encrypted_data
)))));
tc_ac.start;
alt {
[] a_await_ec_http_response_from_iut(
mw_http_response_ok(
mw_http_message_body_binary(
mw_binary_body_ieee1609dot2_data(
mw_butterflyAuthorizationResponseMessage(
mw_signedData(
sha256,
mw_toBeSignedData,
m_signerIdentifier_digest(vc_eaHashedId8)
)))))),
v_response
) {
tc_ac.stop;
log("*** " & testcasename() & ": PASS: Signed message received ***");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_success);
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}
[] tc_ac.timeout {
log("*** " & testcasename() & ": INCONC: Expected message not received ***");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_timeout);
}
} // End of 'alt' statement
// Postamble
f_cfHttpDown();
} // End of testcase TC_SECPKI_EA_BFK_AUTH_01_BV
/**
* @desc Check that the butterfly authorization respond message, sent by EA, contains all necessary fields
* <pre>
* Pics Selection: PICS_IUT_EA_ROLE
* Initial conditions:
* the EA in 'operational' state
* authorized with CERT_EA certificate
* and the ITS-S in 'enrolled' state
* Expected behaviour:
* ensure that {
* when {
* the IUT receives a ButterflyAuthorizationRequestMessage message (REQ)
* }
* then {
* the IUT send to the ITS-S a ButterflyAuthorizationResponseMessage
* containing butterflyCertificateResponse
* containing RaEeCertInfo
* containing version
* indicating 2
* and containing generationTime
* indicating value between REQ_TIME and the current time
* and containing currentI
* and containing requestHash
* indicating the left-most 16 octets of the SHA256 digest of the REQ
* and containing nextDlTime
* and not containing acpcTreeId
* }
* }
* </pre>
*
* @see ETSI TS 103 525-2 v2.0.1 TP SECPKI_EA_BFK_AUTH_02_BV
* @reference ETSI TS 102 941 [1], clause 6.2.3.5.3
*/
testcase TC_SECPKI_EA_BFK_AUTH_02_BV() runs on ItsPkiHttp system ItsPkiHttpSystem {
// Local variables
var octetstring v_private_key_ec;
var octetstring v_public_compressed_key_ec;
var integer v_compressed_key_mode_ec;
var HashedId8 v_ec_cert_hashed_id8;
var InnerEcResponse v_inner_ec_response;
var octetstring v_caterpillar_private_key;
var octetstring v_caterpillar_public_key_compressed;
var integer v_caterpillar_compressed_mode;
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var octetstring v_caterpillar_enc_private_key;
var octetstring v_caterpillar_enc_public_key_compressed;
var integer v_caterpillar_enc_compressed_mode;
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var EeRaCertRequest v_ee_ra_cert_request;
var Oct32 v_request_hash;
var Oct16 v_encrypted_sym_key;
var Oct16 v_aes_sym_key;
var HashedId8 v_aes_sym_key_hashed_id8;
var Oct16 v_authentication_vector;
var Oct12 v_nonce;
var octetstring v_salt;
var Ieee1609Dot2Data v_ieee1609dot2_signed_and_encrypted_data;
var Headers v_headers;
var HttpMessage v_response;
// Test control
if (not PICS_IUT_EA_ROLE) {
log("*** " & testcasename() & ": PICS_IUT_EA_ROLE required for executing the TC ***");
setverdict(inconc);
stop;
}
// Test component configuration
f_cfHttpUp(PICS_TS_EA_CERTIFICATE_ID);
// Test adapter configuration
// Preamble
// Trigger an enrolment request
if (f_await_http_inner_ec_request_response(v_private_key_ec, v_public_compressed_key_ec, v_compressed_key_mode_ec, v_ec_cert_hashed_id8, v_inner_ec_response, -, true) == false) {
log("*** " & testcasename() & ": INCONC: Enrolment failed ***");
f_selfOrClientSyncAndVerdictPreamble(c_prDone, e_timeout);
} else {
log("*** " & testcasename() & ": INFO: Enrolment succeed ***");
}
log("*** " & testcasename() & ": DEBUG: v_inner_ec_response= ", v_inner_ec_response);
log("*** " & testcasename() & ": DEBUG: = ", v_private_key_ec);
// Generate an ButterflyAutorizationRequest
f_http_build_butterfly_authorization_request_message(v_private_key_ec, v_ec_cert_hashed_id8, v_caterpillar_private_key, v_caterpillar_public_key_compressed, v_caterpillar_compressed_mode, v_caterpillar_enc_private_key, v_caterpillar_enc_public_key_compressed, v_caterpillar_enc_compressed_mode, v_aes_sym_key, v_encrypted_sym_key, v_authentication_vector, v_nonce, v_salt, v_ieee1609dot2_signed_and_encrypted_data, v_request_hash, v_ee_ra_cert_request);
log("*** " & testcasename() & ": DEBUG: v_ee_ra_cert_request= ", v_ee_ra_cert_request);
log("*** " & testcasename() & ": DEBUG: v_caterpillar_private_key= ", v_caterpillar_private_key);
v_aes_sym_key_hashed_id8 := f_hashedId8FromSha256(f_hashWithSha256('80'O & v_aes_sym_key)); // Used to match the response
f_init_default_headers_list(-, "bfk_auth_request", v_headers);
f_selfOrClientSyncAndVerdictPreamble(c_prDone, e_success);
// Test Body
f_http_send(
v_headers,
m_http_request(
m_http_request_post(
v_headers,
m_http_message_body_binary(
m_binary_body_ieee1609dot2_data(
v_ieee1609dot2_signed_and_encrypted_data
)))));
tc_ac.start;
alt {
[] a_await_ec_http_response_from_iut(
mw_http_response_ok(
mw_http_message_body_binary(
mw_binary_body_ieee1609dot2_data(
mw_butterflyAuthorizationResponseMessage(
mw_signedData(
sha256,
mw_toBeSignedData,
m_signerIdentifier_digest(vc_eaHashedId8)
)))))),
v_response
) {
tc_ac.stop;
var octetstring v_tbs := bit2oct(encvalue(v_response.response.body.binary_body.ieee1609dot2_data.content.signedData.tbsData));
if (f_verifyEcdsa(v_tbs, vc_eaWholeHash256, v_response.response.body.binary_body.ieee1609dot2_data.content.signedData.signature_, vc_eaCertificate.toBeSigned.verifyKeyIndicator.verificationKey) == false) {
log("*** " & testcasename() & ": FAIL: Failed to verify signature message ***");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_error);
} else {
var bitstring v_etsi_ts_102941_data_content_msg := oct2bit(v_response.response.body.binary_body.ieee1609dot2_data.content.signedData.tbsData.payload.data.content.unsecuredData);
var EtsiTs102941MessagesCa.EtsiTs102941Data v_etsi_ts_102941_data;
if (decvalue(v_etsi_ts_102941_data_content_msg, v_etsi_ts_102941_data) != 0) {
log("*** " & testcasename() & ": FAIL: Failed to decode message ***");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_error);
} else {
log("*** " & testcasename() & ": DBG: v_etsi_ts_102941_data: ", v_etsi_ts_102941_data);
log("*** " & testcasename() & ": INFO: match ", match(v_etsi_ts_102941_data.content, mw_butterflyAuthorizationResponse(mw_ra_ee_cert_info)), " ***"); // TODO In TITAN, this is the only way to get the unmatching in log
if (not(match(v_etsi_ts_102941_data.content, mw_butterflyAuthorizationResponse(mw_ra_ee_cert_info)))) {
log("*** " & testcasename() & ": FAIL: Unexpected message ***");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_error);
} else {
log("*** " & testcasename() & ": PASS: ButterflyAuthorizationResponseMessage received ***");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_success);
}
}
}
}
[] tc_ac.timeout {
log("*** " & testcasename() & ": INCONC: Expected message not received ***");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_timeout);
}
} // End of 'alt' statement
// Postamble
f_cfHttpDown();
} // End of testcase TC_SECPKI_EA_BFK_AUTH_02_BV
} // End of group ea_bfk_auth_response
// ETSI TS 103 525-2 V2.0.2 (2023-07) Clause 5.4.6 Authorization using butterfly key expansion mechanism
group ea_bfk_cert_request {
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committed
group bfk_auth_request_helpers {
function f_trigger_butterfly_authorization_request(
out HashedId8 p_aes_sym_key_hashed_id8,
out EeRaCertRequest p_ee_ra_cert_request,
out RaEeCertInfo p_ra_ee_cert_info
) runs on ItsPkiHttp return boolean {
var octetstring v_private_key_ec;
var octetstring v_public_compressed_key_ec;
var integer v_compressed_key_mode_ec;
var HashedId8 v_ec_cert_hashed_id8;
var InnerEcResponse v_inner_ec_response;
var octetstring v_caterpillar_private_key;
var octetstring v_caterpillar_public_key_compressed;
var integer v_caterpillar_compressed_mode;
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var octetstring v_caterpillar_enc_private_key;
var octetstring v_caterpillar_enc_public_key_compressed;
var integer v_caterpillar_enc_compressed_mode;
var EeRaCertRequest v_ee_ra_cert_request;
var Oct32 v_request_hash;
var Oct16 v_encrypted_sym_key;
var Oct16 v_aes_sym_key;
var HashedId8 v_aes_sym_key_hashed_id8;
var Oct16 v_authentication_vector;
var Oct12 v_nonce;
var octetstring v_salt;
var Ieee1609Dot2Data v_ieee1609dot2_signed_and_encrypted_data;
var Headers v_headers;
var HttpMessage v_response;
// Trigger an enrolment request
if (f_await_http_inner_ec_request_response(v_private_key_ec, v_public_compressed_key_ec, v_compressed_key_mode_ec, v_ec_cert_hashed_id8, v_inner_ec_response, -, true) == false) {
log("*** " & testcasename() & ": INCONC: Enrolment failed ***");
} else {
log("*** " & testcasename() & ": INFO: Enrolment succeed ***");
}
log("*** " & testcasename() & ": DEBUG: v_inner_ec_response= ", v_inner_ec_response);
log("*** " & testcasename() & ": DEBUG: = ", v_private_key_ec);
// Generate an ButterflyAutorizationRequest
f_http_build_butterfly_authorization_request_message(v_private_key_ec, v_ec_cert_hashed_id8, v_caterpillar_private_key, v_caterpillar_public_key_compressed, v_caterpillar_compressed_mode, v_caterpillar_enc_private_key, v_caterpillar_enc_public_key_compressed, v_caterpillar_enc_compressed_mode, v_aes_sym_key, v_encrypted_sym_key, v_authentication_vector, v_nonce, v_salt, v_ieee1609dot2_signed_and_encrypted_data, v_request_hash, v_ee_ra_cert_request);
log("*** " & testcasename() & ": DEBUG: v_ee_ra_cert_request= ", v_ee_ra_cert_request);
log("*** " & testcasename() & ": DEBUG: v_caterpillar_private_key= ", v_caterpillar_private_key);
v_aes_sym_key_hashed_id8 := f_hashedId8FromSha256(f_hashWithSha256('80'O & v_aes_sym_key)); // Used to match the response
f_init_default_headers_list(-, "bfk_auth_request", v_headers);
f_http_send(
v_headers,
m_http_request(
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m_http_request_post(
PICS_HTTP_POST_URI_BFK_AUTH,
v_headers,
m_http_message_body_binary(
m_binary_body_ieee1609dot2_data(
v_ieee1609dot2_signed_and_encrypted_data
)))));
tc_ac.start;
alt {
[] a_await_ec_http_response_from_iut(
mw_http_response(
mw_http_response_ok(
mw_http_message_body_binary(
mw_binary_body_ieee1609dot2_data(
mw_butterflyAuthorizationResponseMessage(
mw_signedData(
sha256,
mw_toBeSignedData,
m_signerIdentifier_digest(vc_eaHashedId8)
)))))),
v_response
) {
tc_ac.stop;
var octetstring v_tbs := bit2oct(encvalue(v_response.response.body.binary_body.ieee1609dot2_data.content.signedData.tbsData));
if (f_verifyEcdsa(v_tbs, vc_eaWholeHash256, v_response.response.body.binary_body.ieee1609dot2_data.content.signedData.signature_, vc_eaCertificate.toBeSigned.verifyKeyIndicator.verificationKey) == false) {
log("*** " & testcasename() & ": INCONC: Failed to verify signature message ***");
return false;
} else {
var bitstring v_etsi_ts_102941_data_content_msg := oct2bit(v_response.response.body.binary_body.ieee1609dot2_data.content.signedData.tbsData.payload.data.content.unsecuredData);
/**
TITIAN BUG
https://www.eclipse.org/forums/index.php/t/1113606/
var EtsiTs102941MessagesCa.EtsiTs102941Data v_etsi_ts_102941_data;
if (decvalue(v_etsi_ts_102941_data_content_msg, v_etsi_ts_102941_data) != 0) {
log("*** " & testcasename() & ": INCONC: Failed to decode message ***");
return false;
} else {
log("*** " & testcasename() & ": DBG: v_etsi_ts_102941_data: ", v_etsi_ts_102941_data);
log("*** " & testcasename() & ": INFO: match ", match(v_etsi_ts_102941_data.content, mw_butterflyAuthorizationResponse(mw_ra_ee_cert_info)), " ***"); // TODO In TITAN, this is the only way to get the unmatching in log
if (not(match(v_etsi_ts_102941_data.content, mw_butterflyAuthorizationResponse(mw_ra_ee_cert_info)))) {
log("*** " & testcasename() & ": FAIL: Unexpected message ***");
return false;
} else {
log("*** " & testcasename() & ": INFO: ButterflyAuthorizationResponseMessage received ***");
p_ra_ee_cert_info := v_etsi_ts_102941_data.content.butterflyAuthorizationResponse;
}
}
**/
// Extract currentI, request hash && nextDlTime
var integer v_len := lengthof(v_response.response.body.binary_body.ieee1609dot2_data.content.signedData.tbsData.payload.data.content.unsecuredData);
var IValue v_currentI := oct2int(substr(v_response.response.body.binary_body.ieee1609dot2_data.content.signedData.tbsData.payload.data.content.unsecuredData, v_len - 4 - 8 - 2, 2));
var HashedId8 v_requestHash := substr(v_response.response.body.binary_body.ieee1609dot2_data.content.signedData.tbsData.payload.data.content.unsecuredData, v_len - 4 - 8, 8);
var Time32 v_nextDlTime := oct2int(substr(v_response.response.body.binary_body.ieee1609dot2_data.content.signedData.tbsData.payload.data.content.unsecuredData, v_len - 4, 4));
log("*** " & testcasename() & ": DBG: nextDlTime: ", v_nextDlTime);
log("*** " & testcasename() & ": DBG: request hash: ", v_requestHash);
log("*** " & testcasename() & ": DBG: currentI: ", v_currentI);
log("*** " & testcasename() & ": DBG: v_nextDlTime - f_getCurrentTime/100: ", f_getCurrentTime() / 1000);
log("*** " & testcasename() & ": DBG: v_nextDlTime - CurrentTime: ", v_nextDlTime - f_getCurrentTime() / 1000);
log("*** " & testcasename() & ": INFO: ButterflyAuthorizationResponseMessage received ***");
p_ra_ee_cert_info := valueof(
m_ra_ee_cert_info(
f_getCurrentTime() / 1000,
v_currentI,
v_requestHash,
v_nextDlTime
));
}
log("*** " & testcasename() & ": INFO: p_ra_ee_cert_info: ", p_ra_ee_cert_info, " ***");
}
[] tc_ac.timeout {
log("*** " & testcasename() & ": INCONC: Expected message not received ***");
return false;
}
} // End of 'alt' statement
return true;
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} // End of function f_trigger_butterfly_authorization_request
function f_verify_http_butterfly_cert_request_message_from_aa(
in Request p_request,
in Headers p_headers,
in boolean p_checked_cocoon_keys_derivation := false,
in template (omit) octetstring p_caterpilar_compressed_key := omit,
out integer p_result,
out RaAcaCertRequest p_butterflyCertificateRequest,
out HttpMessage p_response
) runs on ItsPkiHttp {
// Local variables
var Ieee1609Dot2Data v_ieee1609dot2_signed_and_encrypted_data;
var EtsiTs102941Data v_etsi_ts_102941_data;
var template (value) HttpMessage v_response;
var Oct16 v_request_hash;
var Oct16 v_aes_enc_key;
log(">>> f_verify_http_butterfly_cert_request_message_from_aa: ", p_request);
p_result := 0;
if (f_verify_pki_request_message(vc_aaPrivateEncKey, vc_aaWholeHash/*salt*/, ''O,
omit,
p_request.body.binary_body.ieee1609dot2_data, true, v_request_hash, v_bfk_hashed_id8, v_etsi_ts_102941_data, v_aes_enc_key) == false) { // Cannot decrypt the message
// Send error message
v_response := m_http_response(m_http_response_ko_no_body(p_headers, 400, "Bad request")); // Initialize v_reponse with an error message
// Set verdict
p_result := -1;
} else {
var UInt64 v_current_time := f_getCurrentTimeUtc();
var UInt64 v_delta_time := 30;
Yann Garcia
committed
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log("f_verify_http_butterfly_cert_request_message_from_aa: match ", match(v_etsi_ts_102941_data, mw_etsiTs102941Data_ra_aca_cert_request(mw_ra_aca_cert_request))); // TODO In TITAN, this is the only way to get the unmatching in log
if (match(v_etsi_ts_102941_data, mw_etsiTs102941Data_ra_aca_cert_request(mw_ra_aca_cert_request((v_current_time - v_delta_time .. v_current_time + v_delta_time), explicit, '00000000'B/*butterflyExplicit*/, mw_bfk_to_be_signed_certificate))) == false) {
// Send error message
v_response := m_http_response(m_http_response_ko_no_body(p_headers, 400, "Bad request")); // Initialize v_reponse with an error message
// Set verdict
p_result := -2;
} else {
if (p_checked_cocoon_keys_derivation == true) {
// FIXME FSCOM if (f_check_cocoon_keys_derivation(v_etsi_ts_102941_data.content.butterflyCertificateRequest.tbsCert.verifyKeyIndicator, ))
} else {
var AcaRaCertResponse v_aca_ra_cert_response;
var HashedId8 v_hashedId8;
var octetstring v_msg := bit2oct(encvalue(p_request.body.binary_body.ieee1609dot2_data));
v_hashedId8 := f_hashedId8FromSha256(f_hashWithSha256(v_msg));
f_http_build_butterfly_cert_response(v_hashedId8, vc_eaPrivateKey, vc_eaWholeHash, v_aes_enc_key, v_aca_ra_cert_response, v_ieee1609dot2_signed_and_encrypted_data);
v_response := m_http_response(m_http_response_ok(m_http_message_body_binary(m_binary_body_ieee1609dot2_data(v_ieee1609dot2_signed_and_encrypted_data)), p_headers));
p_butterflyCertificateRequest := v_etsi_ts_102941_data.content.butterflyCertificateRequest;
}
}
}
p_response := valueof(v_response);
log("<<< f_verify_http_butterfly_cert_request_message_from_aa: p_response: ", p_response);
log("<<< f_verify_http_butterfly_cert_request_message_from_aa: p_result: ", p_result);
} // End of function f_verify_http_butterfly_cert_request_message_from_aa
Yann Garcia
committed
} // End of group bfk_auth_request_helpers
/**
* @desc Check that the EA sends butterfly certificate request message after receiving of the butterfly authorization request
* Check that this message is encrypted for the AA
* Check that this message is signed with the EA certificate
* <pre>
* Pics Selection: PICS_IUT_EA_ROLE
* Initial conditions:
* the EA in 'operational' state
* authorized with CERT_EA certificate
* and the AA is emulated by TS and
* authorized with CERT_AA certificate
* and EA is configured to use emulated AA to generate certificates
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* Expected behaviour:
* ensure that {
* when {
* the IUT received the ButterflyAuthorizationRequestMessage
* containing EtsiTs102941Data
* containing content.butterflyAuthorizationRequest
* }
* then {
* the IUT sends a EtsiTs103097Data to the AA
* containing content.encryptedData
* containing recipients
* indicating size 1
* and containing the instance of RecipientInfo
* containing certRecipInfo
* containing recipientId
* indicating HashedId8 of the CERT_AA
* and containing encrypted representation of EtsiTs103097Data
* containing signedData
* containing tbsData
* containing headerInfo
* containing psid
* indicating AID_PKI_CERT_REQUEST
* and containing payload.data
* containing EtsiTs102941Data
* containing version
* indicating ‘1’
* and containing content
* containing butterflyCertificateRequest
* and containing signer
* containing digest
* indicating HashedId8 of the CERT_EA
* }
* }
* </pre>
*
* @see ETSI TS 103 525-2 v2.0.1 TP SECPKI_EA_BFK_AUTH_03_BV
* @reference ETSI TS 102 941 [1], clause 6.2.3.5.4
*/
testcase TC_SECPKI_EA_BFK_AUTH_03_BV() runs on ItsPkiHttp system ItsPkiHttpSystem {
// Local variables
var boolean v_received_butterfly_authorization_response := false;
var boolean v_tb_done := false;
var HashedId8 v_aes_sym_key_hashed_id8;
var Headers v_headers;
var HttpMessage v_request;
var HttpMessage v_response;
var integer v_result;
var EeRaCertRequest v_ee_ra_cert_request;
var RaEeCertInfo p_ra_ee_cert_info;
var RaAcaCertRequest v_butterflyCertificateRequest;
// Test control
if (not PICS_IUT_EA_ROLE) {
log("*** " & testcasename() & ": PICS_IUT_EA_ROLE required for executing the TC ***");
setverdict(inconc);
stop;