Cleanup Security templates & Types (a0b60712) · Commits · ITS - Intelligent Transport Systems / ITS

ttcn/AtsSecurity/ItsSecurity_Functions.ttcn

+72 −72

Original line number	Diff line number	Diff line
		@@ -51,23 +51,23 @@ module ItsSecurity_Functions {
		/**
		* @desc Prepare a secured CAM
		* @param p_configId The configuration identifier to be used
		* @param p_headerFields HeaderFields to be inserted in the message
		* @param p_signerInfoType Add digest or AT certificate or certificate chain
		* @param p_headerFields HeaderInfo to be inserted in the message
		* @param p_issuerIdentifier Add digest or AT certificate or certificate chain
		* @param p_addMissingHeaders Whether to add mandatory headers not present in p_headerFields
		* @return Secured GeoNetworking packet containing a CAM
		*/
		function f_prepareSecuredCam(
		in charstring p_configId,
		in template (omit) HeaderFields p_headerFields := omit,
		in SignerInfoType p_signerInfoType := e_certificate_digest_with_sha256,
		in template (omit) HeaderInfo p_headerFields := omit,
		in SignerIdentifier p_issuerIdentifier := e_certificate_digest_with_sha256,
		in boolean p_addMissingHeaders := true
		) runs on ItsGeoNetworking return GeoNetworkingPdu {
		// Local variables
		var GnNonSecuredPacket v_gnNonSecuredPacket;
		var octetstring v_gnPayload;
		var template (value) SecuredMessage v_securedMessage;
		var template (value) Ieee1609Dot2Data v_securedMessage;

		// Build signed SecuredMessage
		// Build signed Ieee1609Dot2Data
		v_gnNonSecuredPacket := valueof(m_geoNwShbPacket(
		f_getPosition(c_compNodeC)
		));
		@@ -93,7 +93,7 @@ module ItsSecurity_Functions {
		f_buildGnSecuredCam(
		v_securedMessage,
		m_payload_signed(v_gnPayload),
		p_signerInfoType,
		p_issuerIdentifier,
		p_headerFields,
		p_configId,
		p_addMissingHeaders
		@@ -111,8 +111,8 @@ module ItsSecurity_Functions {
		* <li>0 for no trailer</li>
		* <li>1 for invalid trailer</li>
		* <li>2 for duplicated trailer</li>
		* @param p_headerFields HeaderFields to be inserted in the message
		* @param p_signerInfoType Add digest or AT certificate or certificate chain
		* @param p_headerFields HeaderInfo to be inserted in the message
		* @param p_issuerIdentifier Add digest or AT certificate or certificate chain
		* @param p_addMissingHeaders Whether to add mandatory headers not present in p_headerFields
		* @param p_alterATCertificateSignature Set to true to alter the AT certificate signature
		* @param p_alterAACertificateSignature Set to true to alter the AA certificate signature
		@@ -122,8 +122,8 @@ module ItsSecurity_Functions {
		in charstring p_configId,
		in UInt8 p_protocolVersion := c_protocol_version,
		in integer p_trailerStatus := 0,
		in template (omit) HeaderFields p_headerFields := omit,
		in SignerInfoType p_signerInfoType := e_certificate_digest_with_sha256,
		in template (omit) HeaderInfo p_headerFields := omit,
		in SignerIdentifier p_issuerIdentifier := e_certificate_digest_with_sha256,
		in boolean p_addMissingHeaders := true,
		in boolean p_alterATCertificateSignature := false,
		in boolean p_alterAACertificateSignature := false
		@@ -131,9 +131,9 @@ module ItsSecurity_Functions {
		// Local variables
		var GnNonSecuredPacket v_gnNonSecuredPacket;
		var octetstring v_gnPayload;
		var template (value) SecuredMessage v_securedMessage;
		var template (value) Ieee1609Dot2Data v_securedMessage;

		// Build signed SecuredMessage
		// Build signed Ieee1609Dot2Data
		v_gnNonSecuredPacket := valueof(m_geoNwShbPacket(
		f_getPosition(c_compNodeC)
		));
		@@ -161,7 +161,7 @@ module ItsSecurity_Functions {
		p_protocolVersion,
		p_trailerStatus,
		m_payload_signed(v_gnPayload),
		p_signerInfoType,
		p_issuerIdentifier,
		p_headerFields,
		p_configId,
		p_addMissingHeaders,
		@@ -177,18 +177,18 @@ module ItsSecurity_Functions {
		/**
		* @desc Sends a secured CAM
		* @param p_configId The configuration identifier to be used
		* @param p_headerFields Additional HeaderFields
		* @param p_signerInfoType Add digest or AT certificate or certificate chain
		* @param p_headerFields Additional HeaderInfo
		* @param p_issuerIdentifier Add digest or AT certificate or certificate chain
		* @return GeoNetworking payload
		*/
		function f_sendSecuredCam(
		in charstring p_configId,
		in template (omit) HeaderFields p_headerFields := omit,
		in SignerInfoType p_signerInfoType := e_certificate_digest_with_sha256
		in template (omit) HeaderInfo p_headerFields := omit,
		in SignerIdentifier p_issuerIdentifier := e_certificate_digest_with_sha256
		) runs on ItsGeoNetworking return GeoNetworkingPdu {

		// Local variables
		var GeoNetworkingPdu v_securedGnPdu := f_prepareSecuredCam(p_configId, p_headerFields, p_signerInfoType);
		var GeoNetworkingPdu v_securedGnPdu := f_prepareSecuredCam(p_configId, p_headerFields, p_issuerIdentifier);

		f_sendGeoNetMessage(valueof(m_geoNwReq_linkLayerBroadcast(v_securedGnPdu)));

		@@ -204,20 +204,20 @@ module ItsSecurity_Functions {
		* <li>0 for no trailer</li>
		* <li>1 for invalid trailer</li>
		* <li>2 for duplicated trailer</li>
		* @param p_headerFields Additional HeaderFields
		* @param p_signerInfoType Add digest or AT certificate or certificate chain
		* @param p_headerFields Additional HeaderInfo
		* @param p_issuerIdentifier Add digest or AT certificate or certificate chain
		* @return GeoNetworking payload
		*/
		function f_sendSecuredCam_Bo(
		in charstring p_configId,
		in UInt8 p_protocolVersion := c_protocol_version,
		in integer p_trailerStatus := 1,
		in template (omit) HeaderFields p_headerFields := omit,
		in SignerInfoType p_signerInfoType := e_certificate_digest_with_sha256
		in template (omit) HeaderInfo p_headerFields := omit,
		in SignerIdentifier p_issuerIdentifier := e_certificate_digest_with_sha256
		) runs on ItsGeoNetworking return GeoNetworkingPdu {

		// Local variables
		var GeoNetworkingPdu v_securedGnPdu := f_prepareSecuredCam_Bo(p_configId, p_protocolVersion, p_trailerStatus, p_headerFields, p_signerInfoType);
		var GeoNetworkingPdu v_securedGnPdu := f_prepareSecuredCam_Bo(p_configId, p_protocolVersion, p_trailerStatus, p_headerFields, p_issuerIdentifier);

		// log("v_securedGnPdu = ", v_securedGnPdu);
		f_sendGeoNetMessage(valueof(m_geoNwReq_linkLayerBroadcast(v_securedGnPdu)));
		@@ -233,25 +233,25 @@ module ItsSecurity_Functions {
		/**
		* @desc Prepare a secured DENM
		* @param p_configId The configuration identifier to be used
		* @param p_headerFields HeaderFields to be inserted in the message
		* @param p_signerInfoType Add digest or AT certificate or certificate chain
		* @param p_headerFields HeaderInfo to be inserted in the message
		* @param p_issuerIdentifier Add digest or AT certificate or certificate chain
		* @param p_addMissingHeaders Whether to add mandatory headers not present in p_headerFields
		* @return Secured GeoNetworking packet containing a CAM
		*/
		function f_prepareSecuredDenm(
		in charstring p_configId,
		in template (omit) HeaderFields p_headerFields := omit,
		in SignerInfoType p_signerInfoType := e_certificate,
		in template (omit) HeaderInfo p_headerFields := omit,
		in SignerIdentifier p_issuerIdentifier := e_certificate,
		in boolean p_addMissingHeaders := true
		) runs on ItsGeoNetworking return GeoNetworkingPdu {
		// Local variables
		var GnNonSecuredPacket v_gnNonSecuredPacket;
		var octetstring v_gnPayload;
		var LongPosVector v_longPosVectorNodeB := f_getPosition(c_compNodeB); // Use NodeB
		var template (value) SecuredMessage v_securedMessage;
		var template (value) Ieee1609Dot2Data v_securedMessage;
		var template (value) SituationContainer v_situation := m_situation(LibItsCommon_ASN1_NamedNumbers.CauseCodeType_vehicleBreakdown_, LibItsCommon_ASN1_NamedNumbers.VehicleBreakdownSubCauseCode_unavailable_);

		// Build signed SecuredMessage
		// Build signed Ieee1609Dot2Data
		v_gnNonSecuredPacket := valueof(
		m_geoNwBroadcastPacket(
		v_longPosVectorNodeB,
		@@ -284,7 +284,7 @@ module ItsSecurity_Functions {
		f_buildGnSecuredDenm(
		v_securedMessage,
		m_payload_signed(v_gnPayload),
		p_signerInfoType,
		p_issuerIdentifier,
		valueof(m_threeDLocation(
		v_longPosVectorNodeB.latitude,
		v_longPosVectorNodeB.longitude,
		@@ -307,8 +307,8 @@ module ItsSecurity_Functions {
		* <li>0 for no trailer</li>
		* <li>1 for invalid trailer</li>
		* <li>2 for duplicated trailer</li>
		* @param p_headerFields HeaderFields to be inserted in the message
		* @param p_signerInfoType Add digest or AT certificate or certificate chain
		* @param p_headerFields HeaderInfo to be inserted in the message
		* @param p_issuerIdentifier Add digest or AT certificate or certificate chain
		* @param p_addMissingHeaders Whether to add mandatory headers not present in p_headerFields
		* @return Secured GeoNetworking packet containing a CAM
		*/
		@@ -316,18 +316,18 @@ module ItsSecurity_Functions {
		in charstring p_configId,
		in UInt8 p_protocolVersion := c_protocol_version,
		in integer p_trailerStatus := 0,
		in template (omit) HeaderFields p_headerFields := omit,
		in SignerInfoType p_signerInfoType := e_certificate,
		in template (omit) HeaderInfo p_headerFields := omit,
		in SignerIdentifier p_issuerIdentifier := e_certificate,
		in boolean p_addMissingHeaders := true
		) runs on ItsGeoNetworking return GeoNetworkingPdu {
		// Local variables
		var GnNonSecuredPacket v_gnNonSecuredPacket;
		var octetstring v_gnPayload;
		var LongPosVector v_longPosVectorNodeB := f_getPosition(c_compNodeB); // Use NodeB
		var template (value) SecuredMessage v_securedMessage;
		var template (value) Ieee1609Dot2Data v_securedMessage;
		var template (value) SituationContainer v_situation := m_situation(LibItsCommon_ASN1_NamedNumbers.CauseCodeType_vehicleBreakdown_, LibItsCommon_ASN1_NamedNumbers.VehicleBreakdownSubCauseCode_unavailable_);

		// Build signed SecuredMessage
		// Build signed Ieee1609Dot2Data
		v_gnNonSecuredPacket := valueof(
		m_geoNwBroadcastPacket(
		v_longPosVectorNodeB,
		@@ -362,7 +362,7 @@ module ItsSecurity_Functions {
		p_protocolVersion,
		p_trailerStatus,
		m_payload_signed(v_gnPayload),
		p_signerInfoType,
		p_issuerIdentifier,
		valueof(m_threeDLocation(
		v_longPosVectorNodeB.latitude,
		v_longPosVectorNodeB.longitude,
		@@ -380,17 +380,17 @@ module ItsSecurity_Functions {
		/**
		* @desc Sends a secured DENM
		* @param p_configId The configuration identifier to be used
		* @param p_headerFields Additional HeaderFields
		* @param p_signerInfoType Add digest or AT certificate or certificate chain
		* @param p_headerFields Additional HeaderInfo
		* @param p_issuerIdentifier Add digest or AT certificate or certificate chain
		* @return GeoNetworking payload
		*/
		function f_sendSecuredDenm(
		in charstring p_configId,
		in template (omit) HeaderFields p_headerFields := omit,
		in SignerInfoType p_signerInfoType := e_certificate_digest_with_sha256
		in template (omit) HeaderInfo p_headerFields := omit,
		in SignerIdentifier p_issuerIdentifier
		) runs on ItsGeoNetworking return GeoNetworkingPdu {
		// Local variables
		var GeoNetworkingPdu v_securedGnPdu := f_prepareSecuredDenm(p_configId, p_headerFields, p_signerInfoType);
		var GeoNetworkingPdu v_securedGnPdu := f_prepareSecuredDenm(p_configId, p_headerFields, p_issuerIdentifier);

		f_sendGeoNetMessage(valueof(m_geoNwReq_linkLayerBroadcast(v_securedGnPdu)));

		@@ -406,19 +406,19 @@ module ItsSecurity_Functions {
		* <li>0 for no trailer</li>
		* <li>1 for invalid trailer</li>
		* <li>2 for duplicated trailer</li>
		* @param p_headerFields Additional HeaderFields
		* @param p_signerInfoType Add digest or AT certificate or certificate chain
		* @param p_headerFields Additional HeaderInfo
		* @param p_issuerIdentifier Add digest or AT certificate or certificate chain
		* @return GeoNetworking payload
		*/
		function f_sendSecuredDenm_Bo(
		in charstring p_configId,
		in UInt8 p_protocolVersion := c_protocol_version,
		in integer p_trailerStatus := 1,
		in template (omit) HeaderFields p_headerFields := omit,
		in SignerInfoType p_signerInfoType := e_certificate_digest_with_sha256
		in template (omit) HeaderInfo p_headerFields := omit,
		in SignerIdentifier p_issuerIdentifier := e_certificate_digest_with_sha256
		) runs on ItsGeoNetworking return GeoNetworkingPdu {
		// Local variables
		var GeoNetworkingPdu v_securedGnPdu := f_prepareSecuredDenm_Bo(p_configId, p_protocolVersion, p_trailerStatus, p_headerFields, p_signerInfoType);
		var GeoNetworkingPdu v_securedGnPdu := f_prepareSecuredDenm_Bo(p_configId, p_protocolVersion, p_trailerStatus, p_headerFields, p_issuerIdentifier);

		f_sendGeoNetMessage(valueof(m_geoNwReq_linkLayerBroadcast(v_securedGnPdu)));

		@@ -433,24 +433,24 @@ module ItsSecurity_Functions {
		/**
		* @desc Prepare a secured Beacon
		* @param p_configId The configuration identifier to be used
		* @param p_headerFields HeaderFields to be inserted in the message
		* @param p_signerInfoType Add digest or AT certificate or certificate chain
		* @param p_headerFields HeaderInfo to be inserted in the message
		* @param p_issuerIdentifier Add digest or AT certificate or certificate chain
		* @param p_addMissingHeaders Whether to add mandatory headers not present in p_headerFields
		* @return Secured GeoNetworking packet containing a CAM
		*/
		function f_prepareSecuredBeacon(
		in charstring p_configId,
		in template (omit) HeaderFields p_headerFields := omit,
		in SignerInfoType p_signerInfoType := e_certificate,
		in template (omit) HeaderInfo p_headerFields := omit,
		in SignerIdentifier p_issuerIdentifier := e_certificate,
		in boolean p_addMissingHeaders := true
		) runs on ItsGeoNetworking return GeoNetworkingPdu {
		// Local variables
		var GnNonSecuredPacket v_gnNonSecuredPacket;
		var octetstring v_gnPayload;
		var LongPosVector v_longPosVectorNodeB := f_getPosition(c_compNodeB); // Use NodeB
		var template (value) SecuredMessage v_securedMessage;
		var template (value) Ieee1609Dot2Data v_securedMessage;

		// Build signed SecuredMessage
		// Build signed Ieee1609Dot2Data
		v_gnNonSecuredPacket := valueof(
		m_geoNwBroadcastPacket(
		v_longPosVectorNodeB,
		@@ -468,7 +468,7 @@ module ItsSecurity_Functions {
		f_buildGnSecuredOtherMessage(
		v_securedMessage,
		m_payload_signed(v_gnPayload),
		p_signerInfoType,
		p_issuerIdentifier,
		valueof(m_threeDLocation(
		v_longPosVectorNodeB.latitude,
		v_longPosVectorNodeB.longitude,
		@@ -491,8 +491,8 @@ module ItsSecurity_Functions {
		* <li>0 for no trailer</li>
		* <li>1 for invalid trailer</li>
		* <li>2 for duplicated trailer</li>
		* @param p_headerFields HeaderFields to be inserted in the message
		* @param p_signerInfoType Add digest or AT certificate or certificate chain
		* @param p_headerFields HeaderInfo to be inserted in the message
		* @param p_issuerIdentifier Add digest or AT certificate or certificate chain
		* @param p_addMissingHeaders Whether to add mandatory headers not present in p_headerFields
		* @return Secured GeoNetworking packet containing a CAM
		*/
		@@ -500,17 +500,17 @@ module ItsSecurity_Functions {
		in charstring p_configId,
		in UInt8 p_protocolVersion := c_protocol_version,
		in integer p_trailerStatus := 0,
		in template (omit) HeaderFields p_headerFields := omit,
		in SignerInfoType p_signerInfoType := e_certificate,
		in template (omit) HeaderInfo p_headerFields := omit,
		in SignerIdentifier p_issuerIdentifier := e_certificate,
		in boolean p_addMissingHeaders := true
		) runs on ItsGeoNetworking return GeoNetworkingPdu {
		// Local variables
		var GnNonSecuredPacket v_gnNonSecuredPacket;
		var octetstring v_gnPayload;
		var LongPosVector v_longPosVectorNodeB := f_getPosition(c_compNodeB); // Use NodeB
		var template (value) SecuredMessage v_securedMessage;
		var template (value) Ieee1609Dot2Data v_securedMessage;

		// Build signed SecuredMessage
		// Build signed Ieee1609Dot2Data
		v_gnNonSecuredPacket := valueof(
		m_geoNwBroadcastPacket(
		v_longPosVectorNodeB,
		@@ -530,7 +530,7 @@ module ItsSecurity_Functions {
		p_protocolVersion,
		p_trailerStatus,
		m_payload_signed(v_gnPayload),
		p_signerInfoType,
		p_issuerIdentifier,
		valueof(m_threeDLocation(
		v_longPosVectorNodeB.latitude,
		v_longPosVectorNodeB.longitude,
		@@ -548,17 +548,17 @@ module ItsSecurity_Functions {
		/**
		* @desc Sends a secured Beacon
		* @param p_configId The configuration identifier to be used
		* @param p_headerFields Additional HeaderFields
		* @param p_signerInfoType Add digest or AT certificate or certificate chain
		* @param p_headerFields Additional HeaderInfo
		* @param p_issuerIdentifier Add digest or AT certificate or certificate chain
		* @return GeoNetworking payload
		*/
		function f_sendSecuredBeacon(
		in charstring p_configId,
		in template (omit) HeaderFields p_headerFields := omit,
		in SignerInfoType p_signerInfoType := e_certificate_digest_with_sha256
		in template (omit) HeaderInfo p_headerFields := omit,
		in SignerIdentifier p_issuerIdentifier := e_certificate_digest_with_sha256
		) runs on ItsGeoNetworking return GeoNetworkingPdu {
		// Local variables
		var GeoNetworkingPdu v_securedGnPdu := f_prepareSecuredBeacon(p_configId, p_headerFields, p_signerInfoType);
		var GeoNetworkingPdu v_securedGnPdu := f_prepareSecuredBeacon(p_configId, p_headerFields, p_issuerIdentifier);

		f_sendGeoNetMessage(valueof(m_geoNwReq_linkLayerBroadcast(v_securedGnPdu)));

		@@ -574,19 +574,19 @@ module ItsSecurity_Functions {
		* <li>0 for no trailer</li>
		* <li>1 for invalid trailer</li>
		* <li>2 for duplicated trailer</li>
		* @param p_headerFields Additional HeaderFields
		* @param p_signerInfoType Add digest or AT certificate or certificate chain
		* @param p_headerFields Additional HeaderInfo
		* @param p_issuerIdentifier Add digest or AT certificate or certificate chain
		* @return GeoNetworking payload
		*/
		function f_sendSecuredBeacon_Bo(
		in charstring p_configId,
		in UInt8 p_protocolVersion := c_protocol_version,
		in integer p_trailerStatus := 1,
		in template (omit) HeaderFields p_headerFields := omit,
		in SignerInfoType p_signerInfoType := e_certificate_digest_with_sha256
		in template (omit) HeaderInfo p_headerFields := omit,
		in SignerIdentifier p_issuerIdentifier := e_certificate_digest_with_sha256
		) runs on ItsGeoNetworking return GeoNetworkingPdu {
		// Local variables
		var GeoNetworkingPdu v_securedGnPdu := f_prepareSecuredBeacon_Bo(p_configId, p_protocolVersion, p_trailerStatus, p_headerFields, p_signerInfoType);
		var GeoNetworkingPdu v_securedGnPdu := f_prepareSecuredBeacon_Bo(p_configId, p_protocolVersion, p_trailerStatus, p_headerFields, p_issuerIdentifier);

		f_sendGeoNetMessage(valueof(m_geoNwReq_linkLayerBroadcast(v_securedGnPdu)));

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