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/**
* @author ETSI / STF481
* @version $URL$
* @desc Testcases file for Security Protocol
* @see Draft ETSI TS 103 097 V1.1.15
*/
module ItsSecurity_TestCases {
// Libcommon
import from LibCommon_Time all;
import from LibCommon_VerdictControl all;
import from LibCommon_Sync all;
// LibIts
import from DENM_PDU_Descriptions language "ASN.1:1997" all;
import from ITS_Container language "ASN.1:1997" all;
// LibItsCommon
import from LibItsCommon_Functions all;
// LibItsGeoNetworking
import from LibItsGeoNetworking_TestSystem all;
import from LibItsGeoNetworking_Functions all;
import from LibItsGeoNetworking_Templates all;
import from LibItsGeoNetworking_TypesAndValues all;
import from LibItsGeoNetworking_Pics all;
import from LibItsGeoNetworking_Pixits all;
// LibItsBtp
import from LibItsBtp_TypesAndValues all;
import from LibItsBtp_Templates all;
// LibItsCam
import from LibItsCam_Templates all;
import from LibItsCam_Templates all;
import from LibItsCam_Functions all;
import from LibItsCam_TestSystem all;
// LibItsDenm
import from LibItsDenm_TypesAndValues all;
import from LibItsDenm_TestSystem all;
// LibItsSecurity
import from LibItsSecurity_TypesAndValues all;
import from LibItsSecurity_Templates all;
import from LibItsSecurity_Functions all;
import from LibItsSecurity_Pixits all;
import from LibItsSecurity_Pics all;
// AtsSecurity
import from AtsSecurity_TestSystem all;
import from AtsSecurity_Functions all;
import from AtsSecurity_Templates all;
/**
* @desc Sending behaviour test cases
* @see ETSI TS 103 096-2 V1.2.2 (2016-01) Clause 5.2 Sending behaviour
*/
group sendingBehavior {
/**
* @desc Check that ITS-S sends a SecuredMessage containing protocol version set to 2
* <pre>
* Config Id: CF01
* Initial conditions:
* with {
* the IUT being in the 'authorized' state
* }
* Expected behaviour:
* ensure that {
* when {
* the IUT is requested to send a SecuredMessage
* } then {
* the IUT sends a SecuredMessage
* containing protocol_version
* indicating value '2'
* }
* }
* </pre>
*
* @see ETSI TS 103 096-2 v1.2.2 TP_SEC_ITSS_SND_MSG_01_01_BV
* @reference ETSI TS 103 097 [1], clause 5.1
testcase TC_SEC_ITSS_SND_MSG_01_01_BV() runs on ItsGeoNetworking system ItsSecSystem {
// Local variables
var LongPosVector v_longPosVectorIut;
// Test control
if (not(PICS_GN_SECURITY)) {
log("*** " & testcasename() & ":ERROR: 'PICS_GN_SECURITY' required for executing the TC ***");
// Test component configuration
f_cf01Up();
v_longPosVectorIut := f_getPosition(c_compIut);
// Test adapter configuration
// Preamble
f_prNeighbour();
f_acTriggerEvent(m_startPassBeaconing(m_beaconHeader(v_longPosVectorIut).beaconHeader)); // Authorize the TA to forward the received beacons
f_selfOrClientSyncAndVerdictPreamble(c_prDone, e_success);
// Test Body
tc_ac.start;
alt {
[] geoNetworkingPort.receive(mw_geoNwInd(mw_geoNwSecPdu(mdw_securedMessage_dummy))) {
tc_ac.stop;
log("*** " & testcasename() & ": PASS: Security protocol version set to 2 ***");
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_acTriggerEvent(m_stopPassBeaconing);
f_poNeighbour();
f_cf01Down();
} // End of testcase TC_SEC_ITSS_SND_MSG_01_01_BV
* @desc Check that when IUT sends the message signed with the digest, then this digest points to the AT certificate
* Pics Selection: PICS_GN_SECURITY
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* Config Id: CF01
* Initial conditions:
* with {
* the IUT being in the 'authorized' state
* and the IUT is configured to send more than one CAM per second
* and the IUT having sent last CAM
* containing header_fields['signer_info'].signer.type
* indicating 'certificate'
* }
* Expected behaviour:
* ensure that {
* when {
* the IUT is requested to send next CAM
* } then {
* the IUT sends a SecuredMessage
* containing header_fields ['signer_info'] {
* containing signer {
* containing type
* indicating 'certificate_digest_with_sha256'
* containing digest
* referencing the certificate
* containing subject_info.subject_type
* indicating 'authorization_ticket'
* }
* }
* }
* }
* </pre>
*
* @reference ETSI TS 103 097 [1], clause 6.3
testcase TC_SEC_ITSS_SND_MSG_04_01_BV() runs on ItsGeoNetworking system ItsSecSystem {
var SecuredMessage v_recv;
var Certificate v_cert;
var LongPosVector v_longPosVectorIut;
var ItsCam v_component;
if (not(PICS_GN_SECURITY)) {
log("*** " & testcasename() & ":ERROR: 'PICS_GN_SECURITY' required for executing the TC ***");
stop;
}
// Test component configuration
f_cf01Up();
v_longPosVectorIut := f_getPosition(c_compIut);
// Test adapter configuration
// Preamble
f_prNeighbour();
v_component := f_setCamFrequencyGreatherThan1Hz();
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// execution will be stopped if cert is not received during tc_ac
log("*** " & testcasename() & ": INFO: Waiting for the message containing certificate ***");
tc_ac.start;
f_waitForCertificate(v_cert);
tc_ac.stop;
if (v_cert.subject_info.subject_type != e_authorization_ticket) {
log("*** " & testcasename() & ": FAIL: received certificate is not an AT certificate ***");
f_selfOrClientSyncAndVerdictTestBody(c_prDone, e_error);
}
f_selfOrClientSyncAndVerdictPreamble(c_prDone, e_success);
// Test Body
tc_ac.start;
alt {
[] a_securedMessageWithDigest (v_recv) {
var SignerInfo v_si;
tc_ac.stop;
if (f_getMsgSignerInfo(v_recv, v_si) == true) {
if (v_si.signerInfo.digest == f_calculateDigestFromCertificate(v_cert)) {
log("*** " & testcasename() & ": PASS: Digest corresponds to the AT certificate ***");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_success);
} else {
log("*** " & testcasename() & ": FAIL: Digest corresponds to unknown certificate ***");
log("f_calculateDigestFromCertificate(v_cert)=", f_calculateDigestFromCertificate(v_cert));
log("v_si.signerInfo.digest=", v_si.signerInfo.digest);
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_error);
}
} else {
log("*** " & testcasename() & ": FAIL: Received message is not signed well ***");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_error);
}
}
[] tc_ac.timeout {
log("*** " & testcasename() & ": INCONC: Expected CAM not received ***");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_timeout);
}
} // End of 'alt' statement
// Postamble
f_terminateCam(v_component);
f_poNeighbour();
f_cf01Down();
} // End of testcase TC_SEC_ITSS_SND_MSG_04_01_BV
/**
* @desc Check that IUT uses the AT certificate to sign messages
* <pre>
* Pics Selection: PICS_GN_SECURITY
* Config Id: CF01
* Initial conditions:
* with {
* the IUT being in the 'authorized' state
* the IUT being requested to include certificate in the next CAM
* }
* ensure that {
* when {
* the IUT is requested to send a next CAM
* } then {
* the IUT sends a SecuredMessage
* containing header_fields ['signer_info']
* containing signer
* containing type
* indicating 'certificate'
* containing certificate
* containing subject_info.subject_type
* indicating 'authorization_ticket'
* }
* }
* </pre>
*
* @reference ETSI TS 103 097 [1], clause 6.3
testcase TC_SEC_ITSS_SND_MSG_04_02_BV() runs on ItsGeoNetworking system ItsSecSystem {
var SecuredMessage v_recv;
var Certificate v_cert;
var LongPosVector v_longPosVectorIut;
// Test control
if (not(PICS_GN_SECURITY)) {
log("*** " & testcasename() & ":ERROR: 'PICS_GN_SECURITY' required for executing the TC ***");
stop;
}
// Test component configuration
f_cf01Up();
v_longPosVectorIut := f_getPosition(c_compIut);
// Test adapter configuration
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// Preamble
f_prNeighbour();
f_selfOrClientSyncAndVerdictPreamble(c_prDone, e_success);
// Test Body
tc_ac.start;
alt {
[] a_securedMessageWithCertificate(v_recv) {
var SignerInfo v_si;
if (f_getMsgSignerInfo(v_recv, v_si)) {
v_cert := v_si.signerInfo.certificate;
if (v_cert.subject_info.subject_type != e_authorization_ticket ) {
log("*** " & testcasename() & ": FAIL: received certificate is not an AT certificate ***");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_error);
}
log("*** " & testcasename() & ": PASS: message signed with AT certificate");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_success);
} else {
log("*** " & testcasename() & ": FAIL: received message is not signed well ***");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_error);
}
}
[] tc_ac.timeout {
log("*** " & testcasename() & ": INCONC: Expected CAM not received ***");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_timeout);
}
} // End of 'alt' statement
// Postamble
f_poNeighbour();
f_cf01Down();
} // End of testcase TC_SEC_ITSS_SND_MSG_04_02_BV
/**
* @desc Check that the SecuredMessage signature containes the ECC point of type set to either compressed_lsb_y_0, compressed_lsb_y_1 or x_coordinate_only
* <pre>
* Pics Selection: PICS_GN_SECURITY
* Config Id: CF01
* Initial conditions:
* with {
* the IUT being in the 'authorized' state
* }
* ensure that {
* when {
* the IUT is requested to send a next CAM
* } then {
* the IUT sends a SecuredMessage
* containing header_fields ['its_aid']
* containing its_aid
* indicating 'AID_CAM'
* and containing trailer_fields['signature']
* containing signature.ecdsa_signature
* containing R.type
* indicating compressed_lsb_y_0
* or indicating compressed_lsb_y_1
* or indicating x_coordinate_only
* }
* }
* </pre>
*
* @reference ETSI TS 103 097 [1], clause 4.2.9
testcase TC_SEC_ITSS_SND_MSG_05_01_BV() runs on ItsGeoNetworking system ItsSecSystem {
var LongPosVector v_longPosVectorIut;
// Test control
if (not(PICS_GN_SECURITY)) {
log("*** " & testcasename() & ":ERROR: 'PICS_GN_SECURITY' required for executing the TC ***");
stop;
}
// Test component configuration
f_cf01Up();
v_longPosVectorIut := f_getPosition(c_compIut);
// Test adapter configuration
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// Preamble
f_prNeighbour();
f_selfOrClientSyncAndVerdictPreamble(c_prDone, e_success);
// Test Body
tc_ac.start;
alt {
[] geoNetworkingPort.receive(
mw_geoNwInd(
mw_geoNwSecPdu(
mdw_securedMessage_CAMs(
?,
?,
{
mw_trailer_field_signature(
mw_signature(
mw_ecdsaSignature(
mw_eccPointecdsa_nistp256_with_sha256_y0_coordinate_only,
?
)
)
)
}
),
?
))) {
tc_ac.stop;
log("*** " & testcasename() & ": PASS: Expected CAM message containing signature with the ECC point of type set to compressed_lsb_y_0 received ***");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_success);
}
[] geoNetworkingPort.receive(
mw_geoNwInd(
mw_geoNwSecPdu(
mdw_securedMessage_CAMs(
?,
?,
{
mw_trailer_field_signature(
mw_signature(
mw_ecdsaSignature(
mw_eccPointecdsa_nistp256_with_sha256_y1_coordinate_only,
?
)
)
)
}
),
?
))) {
tc_ac.stop;
log("*** " & testcasename() & ": PASS: Expected CAM message containing signature with the ECC point of type set to compressed_lsb_y_1 received ***");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_success);
}
[] geoNetworkingPort.receive(
mw_geoNwInd(
mw_geoNwSecPdu(
mdw_securedMessage_CAMs(
?,
?,
{
mw_trailer_field_signature(
mw_signature(
mw_ecdsaSignature(
mw_eccPointecdsa_nistp256_with_sha256_x_coordinate_only
)
)
)
}
),
?
))) {
tc_ac.stop;
log("*** " & testcasename() & ": PASS: Expected CAM message containing signature with the ECC point of type set to x_coordinate_only received ***");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_success);
}
[] geoNetworkingPort.receive(
mw_geoNwInd(
mw_geoNwSecPdu(
mdw_securedMessage_CAMs
))) {
tc_ac.stop;
log("*** " & testcasename() & ": Failed: Expected CAM message received ***");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_success);
}
[] tc_ac.timeout {
log("*** " & testcasename() & ": INCONC: Expected CAM not received ***");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_timeout);
}
} // End of 'alt' statement
// Postamble
f_poNeighbour();
f_cf01Down();
} // End of testcase TC_SEC_ITSS_SND_MSG_05_01_BV
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/**
* @desc Sending behaviour test cases for CAM profile
* @see ETSI TS 103 096-2 V1.2.2 (2016-01) Clause 5.2.4 CAM profile
*/
group sendCAMProfile {
/**
* @desc Check that the sent Secured CAM contains a HeaderField its_aid that is set to 'AID_CAM'
* <pre>
* Pics Selection: PICS_GN_SECURITY
* Config Id: CF01
* Initial conditions:
* with {
* the IUT being in the 'authorized' state
* }
* ensure that {
* when {
* the IUT is requested to send a CAM
* } then {
* the IUT sends a SecuredMessage
* and containing header_fields['its_aid']
* indicating 'AID_CAM'
* }
* }
* </pre>
*
* @see ETSI TS 103 096-2 v1.2.2 TC_SEC_ITSS_SND_CAM_01_01_BV
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*/
testcase TC_SEC_ITSS_SND_CAM_01_01_BV() runs on ItsGeoNetworking system ItsSecSystem {
// Local variables
var GeoNetworkingInd v_geoNwInd;
var HeaderFields v_headersFields;
var integer v_previousHeaderType;
// Test control
if (not(PICS_GN_SECURITY)) {
log("*** " & testcasename() & ":ERROR: 'PICS_GN_SECURITY' required for executing the TC ***");
stop;
}
// Test component configuration
f_cf01Up();
// Test adapter configuration
// Preamble
f_prNeighbour();
f_selfOrClientSyncAndVerdictPreamble(c_prDone, e_success);
// Test Body
tc_ac.start;
alt {
[] geoNetworkingPort.receive(
mw_geoNwInd(
mw_geoNwSecPdu(
mdw_securedMessage(
superset(
?,
?,
mw_header_field_its_aid_CAM
)
),
?
))) -> value v_geoNwInd {
tc_ac.stop;
log("*** " & testcasename() & ": PASS: 'its_aid' is set to 'AID_CAM'");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_success);
}
[] tc_ac.timeout {
log("*** " & testcasename() & ": INCONC: Expected CAM not received ***");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_timeout);
}
} // End of 'alt' statement
// Postamble
f_poNeighbour();
f_cf01Down();
} // End of testcase TC_SEC_ITSS_SND_CAM_01_01_BV
/**
* @desc Check that the secured CAM contains exactly one element of these header fields: signer_info, generation_time, its_aid.
Check that the header fields are in the ascending order according to the numbering of the enumeration except of the signer_info, which is encoded first.
Check that generation_time_standard_deviation, expiration, encryption_parameters, recipient_info are not used
* <pre>
* Pics Selection: PICS_GN_SECURITY
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* Config Id: CF01
* Initial conditions:
* with {
* the IUT being in the 'authorized' state
* }
* ensure that {
* when {
* the IUT is requested to send a CAM
* } then {
* the IUT sends a SecuredMessage {
* containing header_fields[0]
* containing type
* indicating 'signer_info'
* and containing header_fields [n].type
* indicating value < header_fields [n+1].type
* and containing header_fields ['generation_time']
* and containing header_fields['its_aid']
* indicating 'AID_CAM'
* and not containing header_fields['generation_time_standard_deviation']
* and not containing header_fields['expiration']
* and not containing header_fields['encryption_parameters']
* and not containing header_fields['recipient_info']
* }
* }
* }
* </pre>
*
testcase TC_SEC_ITSS_SND_CAM_02_01_BV() runs on ItsGeoNetworking system ItsSecSystem {
// Local variables
var GeoNetworkingInd v_geoNwInd;
var HeaderFields v_headersFields;
var integer v_previousHeaderType;
if (not(PICS_GN_SECURITY)) {
log("*** " & testcasename() & ":ERROR: 'PICS_GN_SECURITY' required for executing the TC ***");
stop;
}
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// Test component configuration
f_cf01Up();
// Test adapter configuration
// Preamble
f_prNeighbour();
f_selfOrClientSyncAndVerdictPreamble(c_prDone, e_success);
// Test Body
tc_ac.start;
alt {
[] geoNetworkingPort.receive(
mw_geoNwInd(
mw_geoNwSecPdu(
mdw_securedMessage(
superset(
mw_header_field(
e_signer_info
),
mw_header_field(e_generation_time),
mw_header_field_its_aid_CAM
)
),
mw_geoNwPduWithPayload(
?,
?,
mw_secCamPayload).packet
))) -> value v_geoNwInd {
tc_ac.stop;
// Process header fields manually
v_headersFields := valueof(v_geoNwInd.msgIn.gnPacket.securedMsg.header_fields);
// Check that signerInfo is first header
if ((lengthof(v_headersFields) < 1) or not match(v_headersFields[0].type_, e_signer_info)) {
log("*** " & testcasename() & ": FAIL: SignerInfo is not first header");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_error);
}
for (var integer v_counter := 1; v_counter < lengthof(v_headersFields); v_counter := v_counter + 1) {
// Check forbidden header
if (match(v_headersFields[v_counter].type_, e_generation_time_standard_deviation)) {
log("*** " & testcasename() & ": FAIL: Forbidden header present");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_error);
}
if (match(v_headersFields[v_counter].type_, e_signer_info)) {
log("*** " & testcasename() & ": FAIL: multiple instances of signer_info header");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_error);
}
if (v_counter > 1 ) {
// Check that headers are ordered
if (match(v_headersFields[v_counter].type_, integer:(0..v_previousHeaderType))) {
// Check that header is duplicated
if (match(v_headersFields[v_counter].type_, v_previousHeaderType)) {
log("*** " & testcasename() & ": FAIL: multiple instances of same header");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_error);
}else{
log("*** " & testcasename() & ": FAIL: headers not in correct order");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_error);
}
v_previousHeaderType := enum2int(v_headersFields[v_counter].type_);
} // End of 'for' statement
log("*** " & testcasename() & ": PASS: correct secured packet received");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_success);
}
[] tc_ac.timeout {
log("*** " & testcasename() & ": INCONC: Expected CAM not received ***");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_timeout);
}
} // End of 'alt' statement
// Postamble
f_poNeighbour();
f_cf01Down();
} // End of testcase TC_SEC_ITSS_SND_CAM_02_01_BV
* @desc Check that the secured CAM contains the signer_info field of certificate when over the time of one
* second no other SecuredMessage contained a signer_info of type certificate.
* Pics Selection: PICS_GN_SECURITY
* Config Id: CF01
* Initial conditions:
* with {
* the IUT being in the 'authorized' state
* and the IUT is configured to send more then one CAM per second
* and the IUT having sent a CAM
* containing header_fields['signer_info'].signer.type
* indicating 'certificate'
* contains header_fields['generation_time']
* indicating TIME_LAST
* }
* ensure that {
* when {
* the IUT sends one of the next SecuredMessage
* containing header_fields['signer_info']
* containing signer
* containing type
* indicating 'certificate'
* containing certificate
* } then {
* this message
* contains header_fields['generation_time']
* indicating TIME (TIME >= TIME_LAST + 1sec)
* }
* }
* </pre>
*
testcase TC_SEC_ITSS_SND_CAM_05_01_BV() runs on ItsGeoNetworking system ItsSecSystem {
// Local variables
const integer c_cntTimeLimit := 10;
const float c_certificateGenerationTime := 1.0;
timer t_minTransInterval := c_certificateGenerationTime * 0.8;
var integer v_cntTime := 0;
var GeoNetworkingInd v_geoNwInd;
var ItsCam v_component;
if (not(PICS_GN_SECURITY)) {
log("*** " & testcasename() & ":ERROR: 'PICS_GN_SECURITY' required for executing the TC ***");
stop;
}
// Test component configuration
f_cf01Up();
// Test adapter configuration
// Preamble
f_prNeighbour();
geoNetworkingPort.clear;
v_component := f_setCamFrequencyGreatherThan1Hz();
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
tc_ac.start;
alt {
[] geoNetworkingPort.receive(
mw_geoNwInd(
mw_geoNwSecPdu(
mdw_securedMessage_CAMs(
mw_header_field_signer_info_certificate
)))) {
tc_ac.stop;
t_minTransInterval.start;
log("*** " & testcasename() & ": INFO: Initial conditions: First CAM message with certificate received ***");
f_selfOrClientSyncAndVerdictPreamble(c_prDone, e_success);
}
[] tc_ac.timeout {
log("*** " & testcasename() & ": INCONC: Initial conditions: CAM message with certificate not received ***");
f_selfOrClientSyncAndVerdictPreamble("error", e_timeout);
}
} // End of 'alt' statement
// Test Body
tc_ac.start;
alt {
[] geoNetworkingPort.receive(
mw_geoNwInd(
mw_geoNwSecPdu(
mdw_securedMessage_CAMs(
mw_header_field_signer_info_certificate
)))) {
if(t_minTransInterval.running){
t_minTransInterval.stop;
log("*** " & testcasename() & ": FAIL: CAM with certificate has been received inside 1 sec after previous one ***");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_error);
}
v_cntTime := v_cntTime + 1;
if (v_cntTime == c_cntTimeLimit) { // Exit message loop
log("*** " & testcasename() & ": PASS: Generation of CAM messages including certificate was successful ***");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_success);
// end of alt
}
else {
log("*** " & testcasename() & ": INFO: CAM retransmission with certificate ***");
t_minTransInterval.start;
repeat;
}
}
[] geoNetworkingPort.receive(
mw_geoNwInd(
mw_geoNwSecPdu(
mdw_securedMessage_CAMs(
mw_header_field_signer_info_digest
log("*** " & testcasename() & ": INFO: CAM retransmission with digest ***");
repeat;
}
[] geoNetworkingPort.receive(
mw_geoNwInd(
mw_geoNwSecPdu(
mdw_securedMessage_CAMs
))) {
log("*** " & testcasename() & ": FAIL: Neither Certificate not Digest in received CAM ***");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_error);
}
[] t_minTransInterval.timeout {
log("*** " & testcasename() & ": INFO: One of next CAMS must have a certificate ***");
repeat;
}
[] tc_ac.timeout {
log("*** " & testcasename() & ": INCONC: Expected CAM not received ***");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_timeout);
}
} // End of 'alt' statement
// Postamble
f_terminateCam(v_component);
f_poNeighbour();
f_cf01Down();
} // End of testcase TC_SEC_ITSS_SND_CAM_05_01_BV
* @desc Check that the secured CAM contains the signer_info field of certificate when the timeout of 1 second
* has been expired after the previous CAM containing the certificate.
* Pics Selection: PICS_GN_SECURITY
* Config Id: CF01
* Initial conditions:
* with {
* the IUT being in the 'authorized' state
* and the IUT is configured to send more than one CAM per second
* and the IUT having sent a CAM
* containing header_fields['signer_info'].signer.type
* indicating 'certificate'
* }
* ensure that {
* when {
* the IUT is requested to send next CAM right after 1 second after the TIME_1
* } then {
* the IUT sends a SecuredMessage
* containing header_fields ['signer_info']
* containing signer
* containing type
* indicating 'certificate'
* containing certificate
* }
* }
* </pre>
*
testcase TC_SEC_ITSS_SND_CAM_05_02_BV() runs on ItsGeoNetworking system ItsSecSystem {
// Local variables
const integer c_cntTimeLimit := 10;
const float c_certificateGenerationTime := 1.0;
timer t_maxTransInterval := c_certificateGenerationTime * 1.15;
var integer v_cntTime := 0;
var GeoNetworkingInd v_geoNwInd;
var ItsCam v_component;
if (not(PICS_GN_SECURITY)) {
log("*** " & testcasename() & ":ERROR: 'PICS_GN_SECURITY' required for executing the TC ***");
stop;
}
// Test component configuration
f_cf01Up();
// Test adapter configuration
// Preamble
f_prNeighbour();
geoNetworkingPort.clear;
v_component := f_setCamFrequencyGreatherThan1Hz();
tc_ac.start;
alt {
[] geoNetworkingPort.receive(
mw_geoNwInd(
mw_geoNwSecPdu(
mdw_securedMessage_CAMs(
mw_header_field_signer_info_certificate
)))) {
t_maxTransInterval.start;
tc_ac.stop;
log("*** " & testcasename() & ": INFO: Initial conditions: First CAM message with certificate received ***");
f_selfOrClientSyncAndVerdictPreamble(c_prDone, e_success);
}
[] tc_ac.timeout {
log("*** " & testcasename() & ": INCONC: Initial conditions: CAM message with certificate not received ***");
f_selfOrClientSyncAndVerdictPreamble("error", e_timeout);
}
} // End of 'alt' statement
// Test Body
tc_ac.start;
alt {
[] geoNetworkingPort.receive(
mw_geoNwInd(
mw_geoNwSecPdu(
mdw_securedMessage_CAMs(
mw_header_field_signer_info_certificate
)))) {
t_maxTransInterval.stop;
v_cntTime := v_cntTime + 1;
if (v_cntTime == c_cntTimeLimit) { // Exit message loop
log("*** " & testcasename() & ": PASS: Generation of CAM messages including certificate was successful ***");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_success);
// end of alt
t_maxTransInterval.start;
log("*** " & testcasename() & ": INFO: CAM retransmission with certificate ***");
repeat;
}
}
[] geoNetworkingPort.receive(
mw_geoNwInd(
mw_geoNwSecPdu(
mdw_securedMessage_CAMs(
mw_header_field_signer_info_digest
)))) {
log("*** " & testcasename() & ": INFO: CAM retransmission with digest ***");
repeat;
[] t_maxTransInterval.timeout {
log("*** " & testcasename() & ": FAIL: CAM with certificate was not received in 1 sec after previous one ***");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_error);
}
[] tc_ac.timeout {
log("*** " & testcasename() & ": INCONC: Expected CAM not received ***");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_timeout);
}
} // End of 'alt' statement
// Postamble
f_terminateCam(v_component);
f_poNeighbour();
f_cf01Down();
} // End of testcase TC_SEC_ITSS_SND_CAM_05_02_BV
* @desc Check that ITS-S sends a Secured CAM containing the signer_info of type certificate
* when the ITS-S received a CAM from an unknown ITS-S
* Pics Selection: PICS_GN_SECURITY
* Config Id: CF01
* Initial conditions:
* with {
* the IUT being in the 'authorized' state
* and the IUT is configured to send more than one CAM per second
* and the IUT having already sent CAM at TIME_1
* containing header_fields['signer_info'].signer.type
* indicating 'certificate'
* and the IUT having received a SecuredMessage at TIME_2 (TIME_1 < TIME_2 < TIME_1+ 1sec)
* containing header_fields['signer_info']
* containing signer
* containing type
* indicating 'certificate_digest_with_sha256'
* containing digest
* indicating HashedId3 value
* referenced to unknown certificate
* }
* ensure that {
* when {
* the IUT is requested to send CAM at TIME_3 (TIME_1 < TIME_2 < TIME_3 < TIME_1 + 1sec)
* the IUT sends a SecuredMessage
* containing header_fields[0]
* containing type
* indicating 'signer_info'
* containing type
* indicating 'certificate'
* }
* }
* </pre>
*
* @reference ETSI TS 103 097 [1], clauses 5.4 and 7.1
testcase TC_SEC_ITSS_SND_CAM_06_01_BV() runs on ItsGeoNetworking system ItsSecSystem {
// Local variables
var GeoNetworkingInd v_geoNwInd;
var ItsCam v_component;
timer t_maxTransInterval := 0.3;
if (not(PICS_GN_SECURITY)) {
log("*** " & testcasename() & ":ERROR: 'PICS_GN_SECURITY' required for executing the TC ***");
stop;
}
// Test component configuration
f_cf01Up();
// Test adapter configuration
// Preamble
f_prNeighbour();
v_component := f_setCamFrequencyGreatherThan1Hz();
tc_ac.start;
alt {
[] geoNetworkingPort.receive(
mw_geoNwInd(
mw_geoNwSecPdu(
mdw_securedMessage_CAMs(
mw_header_field_signer_info_certificate
)))) {
tc_ac.stop;
log("*** " & testcasename() & ": INFO: Initial conditions: First CAM message with certificate received ***");
// Send secured message from unknown ITS-S
geoNetworkingPort.clear;
f_sendSecuredCam(cc_taCert_F, omit, e_certificate_digest_with_sha256);
f_selfOrClientSyncAndVerdictPreamble(c_prDone, e_success);
}
[] tc_ac.timeout {
log("*** " & testcasename() & ": INCONC: Initial conditions: CAM message with certificate not received ***");
f_selfOrClientSyncAndVerdictPreamble("error", e_timeout);
}
}
// Test Body
t_maxTransInterval.start;
tc_ac.start;
alt {
[] geoNetworkingPort.receive(
mw_geoNwInd(
mw_geoNwSecPdu(
mdw_securedMessage_CAMs(
mw_header_field_signer_info_certificate
)))) {
tc_ac.stop;
t_maxTransInterval.stop;
log("*** " & testcasename() & ": PASS: Generation of CAM messages including certificate was successful ***");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_success);
}
[] geoNetworkingPort.receive(
mw_geoNwInd(
mw_geoNwSecPdu(
mdw_securedMessage_CAMs
))) {
repeat;
}
[] t_maxTransInterval.timeout {
log("*** " & testcasename() & ": FAIL: CAM was transmited w/o unrecognized request header ***");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_error);
}
[] tc_ac.timeout {
log("*** " & testcasename() & ": INCONC: Expected CAM not received ***");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_timeout);
}
} // End of 'alt' statement
// Postamble
f_terminateCam(v_component);
f_poNeighbour();
f_cf01Down();
} // End of testcase TC_SEC_ITSS_SND_CAM_06_01_BV
/**
* @desc Check that IUT restart the certificate sending timer when the certificate has been sent
* <pre>
* Pics Selection: PICS_GN_SECURITY
* Config Id: CF01
* Initial conditions:
* with {
* the IUT being in the 'authorized' state
* and the IUT is configured to send more then one CAM per second
* and the IUT having already sent CAM at TIME_1
* containing header_fields['signer_info'].signer.type
* indicating 'certificate'
* and the IUT having received a CAM at TIME_2 (TIME_1 +0.3sec)
* containing header_fields['request_unrecognized_certificate']
* containing digests
* containing HashedId3 value
* referencing to the the IUT certificate
* and the IUT having sent CAM at TIME_3 (TIME_3 > TIME_2)
* containing header_fields['signer_info'].signer.type
* indicating 'certificate'
* }
* ensure that {
* when {
* the IUT is sending the next CAM at TIME_4
* containing header_fields['signer_info'].signer.type
* indicating 'certificate'
* } then {
* the difference between TIME_4 and TIME_3 is about of 1sec
* }
* }
* </pre>
*
* @see ETSI TS 103 096-2 v1.2.2 TP_SEC_ITSS_SND_CAM_07a_01_TI
* @reference ETSI TS 103 097 [1], clause 7.1
testcase TC_SEC_ITSS_SND_CAM_07_01_TI() runs on ItsGeoNetworking system ItsSecSystem {
// Local variables
const float c_certificateGenerationTime := 1.0;
timer t_maxTransInterval := c_certificateGenerationTime * 0.9;
var GeoNetworkingInd v_geoNwInd;
var SignerInfo v_signerInfo;
var ItsCam v_component;
var boolean v_firstCertReceived := false;
if (not(PICS_GN_SECURITY)) {
log("*** " & testcasename() & ": ERROR: 'PICS_GN_SECURITY' required for executing the TC ***");
stop;
}
// Test component configuration
f_cf01Up();
// Test adapter configuration
// Preamble
f_prNeighbour();
v_component := f_setCamFrequencyGreatherThan1Hz();
[v_firstCertReceived == false] geoNetworkingPort.receive(
mw_geoNwInd(
mw_geoNwSecPdu(
mdw_securedMessage_CAMs(
mw_header_field_signer_info_certificate
)))) -> value v_geoNwInd {
log("*** " & testcasename() & ": INFO: Initial conditions: The first CAM with certificate is received ***");
v_firstCertReceived := true;
f_sleep(0.3);
// Send secured message with request for unrecognized certificate
f_getMsgSignerInfo(f_getSecuredMessage(v_geoNwInd.msgIn), v_signerInfo);
{
m_header_field_unrecognised_certificate(
f_HashedId3FromHashedId8(
f_calculateDigestFromCertificate(
v_signerInfo.signerInfo.certificate
)
},
e_certificate_digest_with_sha256
);
repeat;
}
[v_firstCertReceived == true] geoNetworkingPort.receive(
mw_geoNwInd(
mw_geoNwSecPdu(
mdw_securedMessage_CAMs(
mw_header_field_signer_info_certificate
)))) {
tc_ac.stop;
// start a timeout of one second to check
// that the next cert will be received after this timeout
t_maxTransInterval.start;
log("*** " & testcasename() & ": INFO: Initial conditions: The requested CAM with certificate is received ***");
f_selfOrClientSyncAndVerdictPreamble(c_prDone, e_success);
}
[] tc_ac.timeout {
log("*** " & testcasename() & ": INCONC: Initial conditions: CAM message with certificate not received ***");
f_selfOrClientSyncAndVerdictPreamble("error", e_timeout);
}
} // End of 'alt' statement
// Test Body
tc_ac.start;
alt {
[] geoNetworkingPort.receive(
mw_geoNwInd(
mw_geoNwSecPdu(
mdw_securedMessage_CAMs(
mw_header_field_signer_info_certificate
)))) {
tc_ac.stop;
t_maxTransInterval.stop;
log("*** " & testcasename() & ": FAIL: CAM certificate inclusion time wasn't restarted ***");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_error);
}
[] geoNetworkingPort.receive(
mw_geoNwInd(
mw_geoNwSecPdu(
mdw_securedMessage_CAMs
))) {
log("*** " & testcasename() & ": INFO: CAM retransmission w/o certificate ***");
[] t_maxTransInterval.timeout {
tc_ac.stop;
log("*** " & testcasename() & ": PASS: The CAM certificate inclusion timer has been restarted ***");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_success);
}
[] tc_ac.timeout {
log("*** " & testcasename() & ": INCONC: Expected CAM not received ***");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_timeout);
}
} // End of 'alt' statement
// Postamble
f_terminateCam(v_component);
f_poNeighbour();
f_cf01Down();
} // End of testcase TC_SEC_ITSS_SND_CAM_07_01_TI
* @desc Check that the IUT sends the Secured CAM containing the signer_info of type certificate
* when it received a CAM containing a request of unrecognized certificate that matches
* with the currently used AT certificate ID of the IUT
* Pics Selection: PICS_GN_SECURITY
* Config Id: CF01
* Initial conditions:
* with {
* the IUT being in the 'authorized' state
* and the IUT is configured to send more than one CAM per second
* and the IUT having already sent CAM at TIME_1
* containing header_fields['signer_info'].signer.type
* indicating 'certificate'
* and the IUT having received a SecuredMessage at TIME_2 (TIME_1 < TIME_2 < TIME_1 + 1sec)
* containing header_fields['request_unrecognized_certificate']
* containing digests {
* containing HashedId3 value
* referencing to the AT certificate
* and not containing HashedId3 value
* referencing to the AA certificate
* }
* }
* ensure that {
* when {
* the IUT is requested to send a CAM at TIME_3 (TIME_1 < TIME_2 < TIME_3 < TIME_1 + 1sec)
* the IUT sends a SecuredMessage
* containing header_fields['signer_info']
* containing signer
* containing type
* indicating 'certificate'
* containing certificate
* referenced by the requested digest
* }
* }
* </pre>
*
* @see ETSI TS 103 096-2 v1.2.2 TP_SEC_ITSS_SND_CAM_08_01_BV
* @reference ETSI TS 103 097 [1], clause 7.1
testcase TC_SEC_ITSS_SND_CAM_08_01_BV() runs on ItsGeoNetworking system ItsSecSystem {
// Local variables
const float c_certificateGenerationTime := 1.0;
timer t_maxTransInterval := c_certificateGenerationTime * 0.9;
var GeoNetworkingInd v_geoNwInd;
var ItsCam v_component;
var SignerInfo v_si;
if (not(PICS_GN_SECURITY)) {
log("*** " & testcasename() & ": ERROR: 'PICS_GN_SECURITY' required for executing the TC ***");
stop;
}
// Test component configuration
f_cf01Up();
// Test adapter configuration
// Preamble
f_prNeighbour();
geoNetworkingPort.clear;
v_component := f_setCamFrequencyGreatherThan1Hz();
tc_ac.start;
alt {
[] geoNetworkingPort.receive(
mw_geoNwInd(
mw_geoNwSecPdu(
mdw_securedMessage_CAMs(
mw_header_field_signer_info_certificate
)))) -> value v_geoNwInd {
t_maxTransInterval.start;
f_getMsgSignerInfo(f_getSecuredMessage(v_geoNwInd.msgIn),v_si);
log("*** " & testcasename() & ": INFO: Initial conditions: First CAM message with certificate received ***");
// Send secured message with request for unrecognized certificate
f_sendSecuredCam(
m_header_field_unrecognised_certificate( // containing digests
f_HashedId3FromHashedId8( // containing HashedId3 value
f_calculateDigestFromCertificate(
v_si.signerInfo.certificate // referencing to the AT certificate
)
)
// and not containing HashedId3 value referencing to the AA certificate
)
},
e_certificate
);
f_selfOrClientSyncAndVerdictPreamble(c_prDone, e_success);
}
[] tc_ac.timeout {
log("*** " & testcasename() & ": INCONC: Initial conditions: CAM message with certificate not received ***");
f_selfOrClientSyncAndVerdictPreamble("error", e_timeout);
}
} // End of 'alt' statement
// Test Body
tc_ac.start;
alt {
[] geoNetworkingPort.receive(
mw_geoNwInd(
mw_geoNwSecPdu(
mdw_securedMessage_CAMs(
mw_header_field_signer_info_certificate(
v_si.signerInfo.certificate
)
t_maxTransInterval.stop;
log("*** " & testcasename() & ": PASS: Generation of CAM messages including certificate was successful ***");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_success);
}
[] geoNetworkingPort.receive(
mw_geoNwInd(
mw_geoNwSecPdu(
mdw_securedMessage_CAMs
))) {
log("*** " & testcasename() & ": INFO: CAM retransmission w/o certificate ***");
repeat;
}
[] t_maxTransInterval.timeout {
tc_ac.stop;
log("*** " & testcasename() & ": FAIL: Requested certificate was not received ***");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_error);
}
[] tc_ac.timeout {
log("*** " & testcasename() & ": INCONC: Expected CAM not received ***");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_timeout);
}
} // End of 'alt' statement
// Postamble
f_terminateCam(v_component);
f_poNeighbour();
f_cf01Down();
} // End of testcase TC_SEC_ITSS_SND_CAM_08_01_BV
* @desc Check that the sent secured CAM contains the signer_info of type certificate_chain
* when the ITS-S has received a CAM containing a request of unrecognized certificate that matches
* with the AA certificate ID that issued its currently used AT certificate ID of the IUT
* Pics Selection: PICS_GN_SECURITY
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
* Config Id: CF01
* Initial conditions:
* with {
* the IUT being in the 'authorized' state
* and the IUT is configured to send more than one CAM per second
* and the IUT having already sent a CAM
* containing header_fields['signer_info'].signer.type
* indicating 'certificate'
* at TIME_1
* and the IUT having received a SecuredMessage
* containing header_fields['request_unrecognized_certificate'] {
* containing digests {
* containing HashedId3 value
* referencing to the AA certificate
* }
* }
* at TIME_2 (TIME_1 < TIME_2 < TIME_1+ 1sec)
* }
* ensure that {
* when {
* the IUT is requested to send a CAM
* at TIME_3 (TIME_1 < TIME_2 < TIME_3 < TIME_1+ 1sec)
* } then {
* the IUT sends a SecuredMessage
* containing header_fields['signer_info']
* containing signer
* containing type
* indicating 'certificate_chain'
* containing certificates[last]
* indicating the AT certificate
* containing certificates[last-1]
* indicating the AA certificate
* }
* }
* </pre>
*
* @see ETSI TS 103 096-2 v1.2.2 TP_SEC_ITSS_SND_CAM_09_01_BV
* @reference ETSI TS 103 097 [1], clause 7.1
testcase TC_SEC_ITSS_SND_CAM_09_01_BV() runs on ItsGeoNetworking system ItsSecSystem {
// Local variables
const float c_certificateGenerationTime := 1.0;
timer t_maxTransInterval := c_certificateGenerationTime * 0.9;
var GeoNetworkingInd v_geoNwInd;
var ItsCam v_component;
var SignerInfo v_si;
if (not(PICS_GN_SECURITY)) {
log("*** " & testcasename() & ": ERROR: 'PICS_GN_SECURITY' required for executing the TC ***");
stop;
}
// Test component configuration
f_cf01Up();
// Test adapter configuration
// Preamble
f_prNeighbour();
geoNetworkingPort.clear;
v_component := f_setCamFrequencyGreatherThan1Hz();
tc_ac.start;
alt {
[] geoNetworkingPort.receive(
mw_geoNwInd(
mw_geoNwSecPdu(
mdw_securedMessage_CAMs(
mw_header_field_signer_info_certificate
)))) -> value v_geoNwInd {
t_maxTransInterval.start;
f_getMsgSignerInfo(f_getSecuredMessage(v_geoNwInd.msgIn),v_si);
f_getCertificateSignerInfo(v_si.signerInfo.certificate, v_si);
log("*** " & testcasename() & ": INFO: Initial conditions: First CAM message with certificate received ***");
// Send secured message with request for unrecognized certificate
f_sendSecuredCam(
{
m_header_field_unrecognised_certificate( // containing digests
f_HashedId3FromHashedId8( // containing HashedId3 value
v_si.signerInfo.digest // referencing to the AA certificate
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
)
)
});
f_selfOrClientSyncAndVerdictPreamble(c_prDone, e_success);
}
[] tc_ac.timeout {
log("*** " & testcasename() & ": INCONC: Initial conditions: CAM message with certificate not received ***");
f_selfOrClientSyncAndVerdictPreamble("error", e_timeout);
}
} // End of 'alt' statement
// Test Body
tc_ac.start;
alt {
[] geoNetworkingPort.receive(
mw_geoNwInd(
mw_geoNwSecPdu(
mdw_securedMessage_CAMs(
mw_header_field_signer_info_certificate_chain
)))) -> value v_geoNwInd {
var SignerInfo v_signerInfo;
var CertificateChain v_certificates;
var integer v_certificateChainLength;
t_maxTransInterval.stop;
// Extract certificate chain
f_getMsgSignerInfo(v_geoNwInd.msgIn.gnPacket.securedMsg, v_signerInfo);
v_certificates := v_signerInfo.signerInfo.certificates;
v_certificateChainLength := lengthof(v_certificates);
if (v_certificateChainLength >= 2) { // Check length
if ( // Check Content
not(
(v_certificates[0].subject_info.subject_type == e_authorization_authority) and
// Check the certificate chain contains certificates[last] indicating the AT certificate
(v_certificates[1].subject_info.subject_type == e_authorization_ticket)
// Check the certificate chain contains certificates[last-1] indicating the AA certificate
)) {
log("*** " & testcasename() & ": FAIL: Unexpected certificate chain content ***");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_error);
log("*** " & testcasename() & ": PASS: Generation of CAM messages including certificate chain was successful ***");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_success);
}
log("*** " & testcasename() & ": FAIL: Unexpected certificate chain content length ***");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_error);
}
}
[] geoNetworkingPort.receive(
mw_geoNwInd(
mw_geoNwSecPdu(
mdw_securedMessage_CAMs
))) {
log("*** " & testcasename() & ": INFO: CAM retransmission w/o certificate chain ***");
repeat;
}
[] t_maxTransInterval.timeout {
tc_ac.stop;
log("*** " & testcasename() & ": FAIL: The certificate chain has not been received during 1 sec ***");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_error);
}
[] tc_ac.timeout {
log("*** " & testcasename() & ": INCONC: Expected CAM not received ***");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_timeout);
} // End of 'alt' statement
// Postamble
f_terminateCam(v_component);
f_poNeighbour();
f_cf01Down();
} // End of testcase TC_SEC_ITSS_SND_CAM_09_01_BV
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/**
* @desc Check that the sent secured CAM contains exactly one HeaderField generation_time which is inside
* the validity time of the certificate referenced by the signer_info
* <pre>
* Pics Selection: PICS_GN_SECURITY
* Config Id: CF01
* Initial conditions:
* with {
* the IUT being in the 'authorized' state
* the IUT being requested to include certificate in the next CAM
* }
* ensure that {
* when {
* the IUT is requested to send CAM
* } then {
* the IUT sends a SecuredMessage {
* containing security_profile
* indicating '1'
* containing header_fields ['generation_time'] {
* containing generation_time
* indicating TIME_1 (CUR_TIME - 5min <= TIME_1 <= CUR_TIME + 5min)
* }
* containing header_fields ['signer_info'] {
* containing signer {
* containing type
* indicating 'certificate'
* containing certificate {
* not containing validity_restrictions['time_start_and_end']
* or containing validity_restrictions['time_start_and_end'] {
* containing start_validity
* indicating value <= TIME_1
* containing end_validity
* indicating value > TIME_1
* }
* }
* }
* }
* containing its_aid
* indicating 'AID_CAM'
* }
* }
* }
* </pre>
*
* @see ETSI TS 103 096-2 v1.2.2 TP_SEC_ITSS_SND_CAM_10_01_BV
* @reference ETSI TS 103 097 [1], clauses 5.4 and 7.1
*/
testcase TC_SEC_ITSS_SND_CAM_10_01_BV() runs on ItsGeoNetworking system ItsSecSystem {
// Local variables
const integer c_timeThreshold := 1000 * 60; /** Time threshold in milliseconds */
var GeoNetworkingInd v_geoNwInd;
var SignerInfo v_signerInfo;
var Certificate v_certificate;
var HeaderField v_headerField;
var Time64 v_generationTime;
var ValidityRestriction v_validity;
var integer v_currentTime, v_lowerBound, v_upperBound;
// Test control
if (not(PICS_GN_SECURITY)) {
log("*** " & testcasename() & ": ERROR: 'PICS_GN_SECURITY' required for executing the TC ***");
stop;
}
// Test component configuration
f_cf01Up();
// Test adapter configuration
// Preamble
f_prNeighbour();
// Test Body
tc_ac.start;
alt {
[] geoNetworkingPort.receive(
mw_geoNwInd(
mw_geoNwSecPdu(
mdw_securedMessage(
superset(
mw_header_field_generation_time,
mw_header_field_signer_info_certificate,
mw_header_field_its_aid_CAM
))))) -> value v_geoNwInd {
tc_ac.stop;
log("*** " & testcasename() & ": INFO: CAM transmission with certificate ***");
v_currentTime := f_getCurrentTime();
log("v_currentTime (us)=", v_currentTime * 1000);
v_lowerBound := (v_currentTime - c_timeThreshold) * 1000;
v_upperBound := (v_currentTime + c_timeThreshold) * 1000;
// Extract generation_time
f_getMsgHeaderField(v_geoNwInd.msgIn.gnPacket.securedMsg, e_generation_time, v_headerField);
v_generationTime := v_headerField.headerField.generation_time;
// Extract certificate
f_getMsgSignerInfo(v_geoNwInd.msgIn.gnPacket.securedMsg, v_signerInfo);
v_certificate := v_signerInfo.signerInfo.certificate;
// Check current time
if (match(v_generationTime, (v_lowerBound .. v_upperBound))) {
log("*** " & testcasename() & ": PASS: Generation time matches current time ***");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_success);
} else {
log("*** " & testcasename() & ": FAIL: Generation time does not match current time " & int2str(v_currentTime) & " . ***");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_error);
}
// Check generation_time validity
if (
not(f_getCertificateValidityRestriction(v_certificate, e_time_start_and_end, v_validity)) or
(v_generationTime >= (v_validity.validity.time_start_and_end.start_validity * 1000000) and
(v_generationTime < (v_validity.validity.time_start_and_end.end_validity * 1000000)))
) {
log("*** " & testcasename() & ": PASS: Generation time within certificate validity ***");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_success);
} else {
log ("start_validity (in us)=", v_validity.validity.time_start_and_end.start_validity * 1000000);
log ("end_validity (in us) =", v_validity.validity.time_start_and_end.end_validity * 1000000);
log("*** " & testcasename() & ": FAIL: Generation time not within certificate validity ***");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_error);
}
}
[] geoNetworkingPort.receive(
mw_geoNwInd(
mw_geoNwSecPdu(
mdw_securedMessage_CAMs
))) {
log("*** " & testcasename() & ": INFO: CAM retransmission w/o certificate ***");
repeat;
}
[] tc_ac.timeout {
log("*** " & testcasename() & ": INCONC: Expected CAM not received ***");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_timeout);
}
} // End of 'alt' statement
// Postamble
f_poNeighbour();
f_cf01Down();
} // End of testcase TC_SEC_ITSS_SND_CAM_10_01_BV
* @desc Check that the IUT sends certificate request when it receives a message from unknown station
* Pics Selection: PICS_GN_SECURITY
* Config Id: CF01
* Initial conditions:
* with {
* the IUT being in the 'authorized' state
* and the IUT has receiving a SecuredMessage
* containing header_fields['signer_info'].signer
* containing type
* indicating 'certificate_digest_with_sha256'
* containing digest
* indicating HashedId3 value DIGEST_A
* referenced to unknown certificate
* }
* ensure that {
* when {
* the IUT is requested to send CAM
* } then {
* the IUT sends a SecuredMessage
* containing header_fields['request_unrecognized_certificate']
* containing digests
* containing HashedId3 value
* indicating DIGEST_A
* }
* }
* </pre>
*
* @see ETSI TS 103 096-2 v1.2.2 TP_SEC_ITSS_SND_CAM_12_01_BV
* @reference ETSI TS 103 097 [1], clause 7.1
testcase TC_SEC_ITSS_SND_CAM_12_01_BV() runs on ItsGeoNetworking system ItsSecSystem {
var HashedId8 v_expectedHashedId8;
var HashedId3 v_expectedHashedId3;
var GeoNetworkingPdu v_securedGnPduToBeSent;
// Test control
if (not(PICS_GN_SECURITY)) {
log("*** " & testcasename() & ":ERROR: 'PICS_GN_SECURITY' required for executing the TC ***");
stop;
}
// Send secured message from unknown ITS-S
// Test component configuration
// Test adapter configuration
// Preamble
f_prNeighbour();
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f_getCertificateDigest(
cc_taCert_F,
v_expectedHashedId8
);
v_expectedHashedId3 := f_HashedId3FromHashedId8(v_expectedHashedId8);
// preamble: waiting for CAM with certificate and send a CAM with unknown digest right after that
v_securedGnPduToBeSent := f_prepareSecuredCam(cc_taCert_F);
geoNetworkingPort.clear;
tc_ac.start;
alt {
[] geoNetworkingPort.receive
{
f_sendGeoNetMessage(m_geoNwReq_linkLayerBroadcast(v_securedGnPduToBeSent));
tc_ac.stop;
log("*** " & testcasename() & ": INFO: Initial conditions: First CAM message with certificate received ***");
f_selfOrClientSyncAndVerdictPreamble(c_prDone, e_success);
}
[] tc_ac.timeout {
log("*** " & testcasename() & ": INCONC: Initial conditions: CAM message with certificate not received ***");
f_selfOrClientSyncAndVerdictPreamble("error", e_timeout);
}
} // End of preamble 'alt' statement
// Test Body
tc_ac.start;
alt {
[] geoNetworkingPort.receive(
mw_geoNwInd(
mw_geoNwSecPdu(
mdw_securedMessage_CAMs(
mw_header_field_request_unrecognized_certificate(
{ v_expectedHashedId3 }
))))) {
tc_ac.stop;
log("*** " & testcasename() & ": PASS: CAM received with request for unrecognized certificate");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_success);
}
[] geoNetworkingPort.receive(
mw_geoNwInd(
mw_geoNwSecPdu(
mdw_securedMessage_CAMs
log("*** " & testcasename() & ": FAIL: CAM received without request for unrecognized certificate ***");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_error);
}
[] tc_ac.timeout {
log("*** " & testcasename() & ": INCONC: Expected CAM not received ***");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_timeout);
}
} // End of 'alt' statement
// Postamble
f_poNeighbour();
f_cf01Down();
} // End of testcase TC_SEC_ITSS_SND_CAM_12_01_BV
* @desc Check that the Secured CAM contains non-empty payload of type signed
* Pics Selection: PICS_GN_SECURITY
* Config Id: CF01
* Initial conditions:
* with {
* the IUT being in the 'authorized' state
* }
* ensure that {
* when {
* the IUT is requested to send a CAM
* } then {
* containing payload_field
* containing type
* indicating 'signed'
* containing not-empty data
* }
* }
* </pre>
*
* @see ETSI TS 103 096-2 v1.2.2 TP_SEC_ITSS_SND_CAM_14_01_BV
* @reference ETSI TS 103 097 [1], clause 7.1
testcase TC_SEC_ITSS_SND_CAM_14_01_BV() runs on ItsGeoNetworking system ItsSecSystem {
// Test control
if (not(PICS_GN_SECURITY)) {
log("*** " & testcasename() & ":ERROR: 'PICS_GN_SECURITY' required for executing the TC ***");
stop;
}
// Test component configuration
// Test adapter configuration
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// Preamble
f_prNeighbour();
f_selfOrClientSyncAndVerdictPreamble(c_prDone, e_success);
// Test Body
tc_ac.start;
alt {
[] geoNetworkingPort.receive(
mw_geoNwInd(
mw_geoNwSecPdu(
mdw_securedMessage_CAMs(
?,
mw_payload(
e_signed
))))) {
tc_ac.stop;
log("*** " & testcasename() & ": PASS: CAM received with exactly 1 signed payload");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_success);
}
[] tc_ac.timeout {
log("*** " & testcasename() & ": INCONC: Expected CAM not received ***");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_timeout);
}
} // End of 'alt' statement
// Postamble
f_poNeighbour();
f_cf01Down();
} // End of testcase TC_SEC_ITSS_SND_CAM_14_01_BV
/**
* @desc Check that the secured CAM contains only one TrailerField of type signature.
* Check that the signature contained in the SecuredMessage is calculated over the right fields by
* cryptographically verifying the signature.
* Pics Selection: PICS_GN_SECURITY
* Config Id: CF01
* Initial conditions:
* with {
* the IUT being in the 'authorized' state
* }
* ensure that {
* when {
* the IUT is requested to send a CAM
* } then {
* the IUT sends a SecuredMessage
* containing header_fields ['signer_info']
* containing signer
* containing type
* indicating 'certificate_digest_with_sha256'
* containing digest
* referenced to the certificate
* containing subject_info.subject_type
* indicating 'authorization_ticket' (2)
* and containing subject_attributes['verification key'] (KEY)
* containing type
* indicating 'certificate'
* containing certificate
* containing subject_info.subject_type
* indicating 'authorization_ticket' (2)
* and containing subject_attributes['verification key'] (KEY)
* containing trailer_fields
* containing single instance of type TrailerField
* containing type
* indicating 'signature'
* containing signature
* verifiable using KEY
* }
* }
* </pre>
*
* @see ETSI TS 103 096-2 v1.2.2 TP_SEC_ITSS_SND_CAM_16_01_BV
* @reference ETSI TS 103 097 [1], clause 7.1
testcase TC_SEC_ITSS_SND_CAM_16_01_BV() runs on ItsGeoNetworking system ItsSecSystem {
// Local variables
const integer c_nbVerification := 3;
var integer v_nbVerification := 0;
var GeoNetworkingInd v_geoNwInd;
var SignerInfo v_signerInfo;
var Certificate v_certificate;
var boolean v_certificateReceived := false;
// Test control
if (not(PICS_GN_SECURITY)) {
log("*** " & testcasename() & ":ERROR: 'PICS_GN_SECURITY' required for executing the TC ***");
stop;
}
// Test component configuration
// Test adapter configuration
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// Preamble
f_prNeighbour();
f_selfOrClientSyncAndVerdictPreamble(c_prDone, e_success);
// Test Body
tc_ac.start;
alt {
[] geoNetworkingPort.receive(
mw_geoNwInd(
mw_geoNwSecPdu(
mdw_securedMessage_CAMs(
mw_header_field_signer_info_certificate
)))) -> value v_geoNwInd {
tc_ac.stop;
log("*** " & testcasename() & ": INFO: CAM message with certificate received ***");
f_getMsgSignerInfo(v_geoNwInd.msgIn.gnPacket.securedMsg, v_signerInfo);
v_certificate := v_signerInfo.signerInfo.certificate;
v_certificateReceived := true;
if (f_verifyGnSecuredMessageSignatureWithCertificate(v_geoNwInd.msgIn.gnPacket.securedMsg, v_certificate) == false) {
log("*** " & testcasename() & ": FAIL: CAM received with invalide signature");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_error);
}
v_nbVerification := v_nbVerification + 1;
if (v_nbVerification < c_nbVerification) {
tc_ac.start;
repeat;
}
}
[v_certificateReceived == true] geoNetworkingPort.receive(
mw_geoNwInd(
mw_geoNwSecPdu(
mdw_securedMessage_CAMs(
mw_header_field_signer_info_digest
)))) -> value v_geoNwInd {
tc_ac.stop;
if (f_verifyGnSecuredMessageSignatureWithCertificate(v_geoNwInd.msgIn.gnPacket.securedMsg, v_certificate) == false) {
log("*** " & testcasename() & ": FAIL: CAM received with invalide signature");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_error);
}
v_nbVerification := v_nbVerification + 1;
if (v_nbVerification < c_nbVerification) {
tc_ac.start;
repeat;
}
}
[] tc_ac.timeout {
log("*** " & testcasename() & ": INCONC: Expected CAM not received ***");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_timeout);
}
} // End of 'alt' statement
log("*** " & testcasename() & ": PASS: All CAMs received with correct signature");
f_selfOrClientSyncAndVerdictTestBody(c_tbDone, e_success);
// Postamble
f_poNeighbour();
f_cf01Down();
} // End of testcase TC_SEC_ITSS_SND_CAM_16_01_BV
/**
* @desc Sending behaviour test cases for DENM profile
* @see ETSI TS 103 096-2 V1.2.2 (2016-01) Clause 5.2.5 DENM profile
*/
group sendDENMProfile {
* @desc Check that the sent Secured DENM contains a HeaderField its_aid that is set to 'AID_DENM'
* Pics Selection: PICS_GN_SECURITY
* Config Id: CF01
* Initial conditions:
* with {
* the IUT being in the 'authorized' state
* }
* ensure that {
* when {
* the IUT is requested to send DENM
* } then {
* the IUT sends a SecuredMessage
* containing header_fields ['its_aid']
* containing its_aid
* indicating 'AID_DENM'
* }
* }
* </pre>
* @see ETSI TS 103 096-2 v1.2.2 TP_SEC_ITSS_SND_DENM_01_01_BV
* @reference ETSI TS 103 097 [1], clauses 5.4 and 7.2
testcase TC_SEC_ITSS_SND_DENM_01_01_BV() runs on ItsGeoNetworking system ItsSecSystem {
// Local variables
var GeoNetworkingInd v_geoNwInd;
var HeaderFields v_headersFields;
var ItsDenm v_denmComponent;
var integer v_previousHeaderType;
if (not(PICS_GN_SECURITY)) {
log("*** " & testcasename() & ":ERROR: 'PICS_GN_SECURITY' required for executing the TC ***");
stop;
}
// Test component configuration
f_cf01Up();
// Test adapter configuration
// Preamble
f_prNeighbour();
f_selfOrClientSyncAndVerdictPreamble(c_prDone, e_success);
// Test Body
v_denmComponent := f_triggerDenmEvent();
tc_ac.start;
alt {
[] geoNetworkingPort.receive(
mw_geoNwInd(
mw_geoNwSecPdu(
mdw_securedMessage(
superset(
mw_header_field_its_aid_DENM
)
),