/* Do not modify this file. Changes will be overwritten. */ /* Generated automatically by the ASN.1 to Wireshark dissector compiler */ /* packet-ieee1609dot2.c */ /* asn2wrs.py -L -p ieee1609dot2 -c ./ieee1609dot2.cnf -s ./packet-ieee1609dot2-template -D . -O ../.. IEEE1609dot2BaseTypes.asn IEEE1609dot2DataTypes.asn IEEE1609dot12.asn */ /* packet-IEEE1609dot2.c * Routines for IEEE 1609.2 * Copyright 2018, Anders Broman * * Wireshark - Network traffic analyzer * By Gerald Combs * Copyright 1998 Gerald Combs * * SPDX-License-Identifier: GPL-2.0-or-later */ /* Also contains IEEE std 1609.12 * section 4.1.3 PSID allocations */ #include "config.h" #include #include #include #include #include #include #include #include "packet-oer.h" #include "packet-ieee1609dot2.h" #define PNAME "IEEE1609dot2" #define PSNAME "IEEE1609dot2" #define PFNAME "ieee1609dot2" void proto_register_ieee1609dot2(void); void proto_reg_handoff_ieee1609dot2(void); /* Initialize the protocol and registered fields */ int proto_ieee1609dot2 = -1; dissector_handle_t proto_ieee1609dot2_handle = NULL; static int hf_ieee1609dot2_Ieee1609Dot2Data_PDU = -1; /* Ieee1609Dot2Data */ static int hf_ieee1609dot2_SequenceOfUint8_item = -1; /* Uint8 */ static int hf_ieee1609dot2_SequenceOfUint16_item = -1; /* Uint16 */ static int hf_ieee1609dot2_SequenceOfHashedId3_item = -1; /* HashedId3 */ static int hf_ieee1609dot2_start = -1; /* Time32 */ static int hf_ieee1609dot2_duration = -1; /* Duration */ static int hf_ieee1609dot2_microseconds = -1; /* Uint16 */ static int hf_ieee1609dot2_milliseconds = -1; /* Uint16 */ static int hf_ieee1609dot2_seconds = -1; /* Uint16 */ static int hf_ieee1609dot2_minutes = -1; /* Uint16 */ static int hf_ieee1609dot2_hours = -1; /* Uint16 */ static int hf_ieee1609dot2_sixtyHours = -1; /* Uint16 */ static int hf_ieee1609dot2_years = -1; /* Uint16 */ static int hf_ieee1609dot2_circularRegion = -1; /* CircularRegion */ static int hf_ieee1609dot2_rectangularRegion = -1; /* SequenceOfRectangularRegion */ static int hf_ieee1609dot2_polygonalRegion = -1; /* PolygonalRegion */ static int hf_ieee1609dot2_identifiedRegion = -1; /* SequenceOfIdentifiedRegion */ static int hf_ieee1609dot2_center = -1; /* TwoDLocation */ static int hf_ieee1609dot2_radius = -1; /* Uint16 */ static int hf_ieee1609dot2_northWest = -1; /* TwoDLocation */ static int hf_ieee1609dot2_southEast = -1; /* TwoDLocation */ static int hf_ieee1609dot2_SequenceOfRectangularRegion_item = -1; /* RectangularRegion */ static int hf_ieee1609dot2_PolygonalRegion_item = -1; /* TwoDLocation */ static int hf_ieee1609dot2_latitude = -1; /* Latitude */ static int hf_ieee1609dot2_longitude = -1; /* Longitude */ static int hf_ieee1609dot2_countryOnly = -1; /* CountryOnly */ static int hf_ieee1609dot2_countryAndRegions = -1; /* CountryAndRegions */ static int hf_ieee1609dot2_countryAndSubregions = -1; /* CountryAndSubregions */ static int hf_ieee1609dot2_SequenceOfIdentifiedRegion_item = -1; /* IdentifiedRegion */ static int hf_ieee1609dot2_regions = -1; /* SequenceOfUint8 */ static int hf_ieee1609dot2_country = -1; /* CountryOnly */ static int hf_ieee1609dot2_regionAndSubregions = -1; /* SequenceOfRegionAndSubregions */ static int hf_ieee1609dot2_rasRegion = -1; /* Uint8 */ static int hf_ieee1609dot2_subregions = -1; /* SequenceOfUint16 */ static int hf_ieee1609dot2_SequenceOfRegionAndSubregions_item = -1; /* RegionAndSubregions */ static int hf_ieee1609dot2_elevation = -1; /* Elevation */ static int hf_ieee1609dot2_ecdsaNistP256Signature = -1; /* EcdsaP256Signature */ static int hf_ieee1609dot2_ecdsaBrainpoolP256r1Signature = -1; /* EcdsaP256Signature */ static int hf_ieee1609dot2_ecdsaBrainpoolP384r1Signature = -1; /* EcdsaP384Signature */ static int hf_ieee1609dot2_rSig = -1; /* EccP256CurvePoint */ static int hf_ieee1609dot2_sSig = -1; /* OCTET_STRING_SIZE_32 */ static int hf_ieee1609dot2_ecdsap384RSig = -1; /* EccP384CurvePoint */ static int hf_ieee1609dot2_ecdsap384SSig = -1; /* OCTET_STRING_SIZE_48 */ static int hf_ieee1609dot2_x_only = -1; /* OCTET_STRING_SIZE_32 */ static int hf_ieee1609dot2_fill = -1; /* NULL */ static int hf_ieee1609dot2_compressed_y_0 = -1; /* OCTET_STRING_SIZE_32 */ static int hf_ieee1609dot2_compressed_y_1 = -1; /* OCTET_STRING_SIZE_32 */ static int hf_ieee1609dot2_uncompressedP256 = -1; /* T_uncompressedP256 */ static int hf_ieee1609dot2_x = -1; /* OCTET_STRING_SIZE_32 */ static int hf_ieee1609dot2_y = -1; /* OCTET_STRING_SIZE_32 */ static int hf_ieee1609dot2_eccp384cpXOnly = -1; /* OCTET_STRING_SIZE_48 */ static int hf_ieee1609dot2_eccp384cpCompressed_y_0 = -1; /* OCTET_STRING_SIZE_48 */ static int hf_ieee1609dot2_eccp384cpCompressed_y_1 = -1; /* OCTET_STRING_SIZE_48 */ static int hf_ieee1609dot2_uncompressedP384 = -1; /* T_uncompressedP384 */ static int hf_ieee1609dot2_eccp384cpX = -1; /* OCTET_STRING_SIZE_48 */ static int hf_ieee1609dot2_eccp384cpY = -1; /* OCTET_STRING_SIZE_48 */ static int hf_ieee1609dot2_v = -1; /* EccP256CurvePoint */ static int hf_ieee1609dot2_c = -1; /* OCTET_STRING_SIZE_16 */ static int hf_ieee1609dot2_t = -1; /* OCTET_STRING_SIZE_16 */ static int hf_ieee1609dot2_public = -1; /* PublicEncryptionKey */ static int hf_ieee1609dot2_symmetric = -1; /* SymmetricEncryptionKey */ static int hf_ieee1609dot2_supportedSymmAlg = -1; /* SymmAlgorithm */ static int hf_ieee1609dot2_publicKey = -1; /* BasePublicEncryptionKey */ static int hf_ieee1609dot2_eciesNistP256 = -1; /* EccP256CurvePoint */ static int hf_ieee1609dot2_eciesBrainpoolP256r1 = -1; /* EccP256CurvePoint */ static int hf_ieee1609dot2_ecdsaNistP256 = -1; /* EccP256CurvePoint */ static int hf_ieee1609dot2_ecdsaBrainpoolP256r1 = -1; /* EccP256CurvePoint */ static int hf_ieee1609dot2_ecdsaBrainpoolP384r1 = -1; /* EccP384CurvePoint */ static int hf_ieee1609dot2_aes128Ccm = -1; /* OCTET_STRING_SIZE_16 */ static int hf_ieee1609dot2_psPsid = -1; /* T_psPsid */ static int hf_ieee1609dot2_ssp = -1; /* ServiceSpecificPermissions */ static int hf_ieee1609dot2_SequenceOfPsidSsp_item = -1; /* PsidSsp */ static int hf_ieee1609dot2_opaque = -1; /* T_opaque */ static int hf_ieee1609dot2_bitmapSsp = -1; /* BitmapSsp */ static int hf_ieee1609dot2_psid = -1; /* Psid */ static int hf_ieee1609dot2_sspRange = -1; /* SspRange */ static int hf_ieee1609dot2_SequenceOfPsidSspRange_item = -1; /* PsidSspRange */ static int hf_ieee1609dot2_srRange = -1; /* SequenceOfOctetString */ static int hf_ieee1609dot2_all = -1; /* NULL */ static int hf_ieee1609dot2_bitmapSspRange = -1; /* BitmapSspRange */ static int hf_ieee1609dot2_sspValue = -1; /* OCTET_STRING_SIZE_1_32 */ static int hf_ieee1609dot2_sspBitmask = -1; /* OCTET_STRING_SIZE_1_32 */ static int hf_ieee1609dot2_SequenceOfOctetString_item = -1; /* OCTET_STRING_SIZE_0_MAX */ static int hf_ieee1609dot2_jValue = -1; /* OCTET_STRING_SIZE_4 */ static int hf_ieee1609dot2_value = -1; /* OCTET_STRING_SIZE_9 */ static int hf_ieee1609dot2_data = -1; /* Ieee1609Dot2Data */ static int hf_ieee1609dot2_extDataHash = -1; /* HashedData */ static int hf_ieee1609dot2_protocolVersion = -1; /* Uint8 */ static int hf_ieee1609dot2_content = -1; /* Ieee1609Dot2Content */ static int hf_ieee1609dot2_unsecuredData = -1; /* T_unsecuredData */ static int hf_ieee1609dot2_signedData = -1; /* SignedData */ static int hf_ieee1609dot2_encryptedData = -1; /* EncryptedData */ static int hf_ieee1609dot2_signedCertificateRequest = -1; /* Opaque */ static int hf_ieee1609dot2_hashId = -1; /* HashAlgorithm */ static int hf_ieee1609dot2_tbsData = -1; /* ToBeSignedData */ static int hf_ieee1609dot2_signer = -1; /* SignerIdentifier */ static int hf_ieee1609dot2_signature = -1; /* Signature */ static int hf_ieee1609dot2_digest = -1; /* HashedId8 */ static int hf_ieee1609dot2_certificate = -1; /* SequenceOfCertificate */ static int hf_ieee1609dot2_siSelf = -1; /* NULL */ static int hf_ieee1609dot2_payload = -1; /* SignedDataPayload */ static int hf_ieee1609dot2_headerInfo = -1; /* HeaderInfo */ static int hf_ieee1609dot2_sha256HashedData = -1; /* OCTET_STRING_SIZE_32 */ static int hf_ieee1609dot2_hiPsid = -1; /* T_hiPsid */ static int hf_ieee1609dot2_generationTime = -1; /* Time64 */ static int hf_ieee1609dot2_expiryTime = -1; /* Time64 */ static int hf_ieee1609dot2_generationLocation = -1; /* ThreeDLocation */ static int hf_ieee1609dot2_p2pcdLearningRequest = -1; /* HashedId3 */ static int hf_ieee1609dot2_missingCrlIdentifier = -1; /* MissingCrlIdentifier */ static int hf_ieee1609dot2_encryptionKey = -1; /* EncryptionKey */ static int hf_ieee1609dot2_inlineP2pcdRequest = -1; /* SequenceOfHashedId3 */ static int hf_ieee1609dot2_requestedCertificate = -1; /* Certificate */ static int hf_ieee1609dot2_cracaId = -1; /* HashedId3 */ static int hf_ieee1609dot2_crlSeries = -1; /* CrlSeries */ static int hf_ieee1609dot2_recipients = -1; /* SequenceOfRecipientInfo */ static int hf_ieee1609dot2_ciphertext = -1; /* SymmetricCiphertext */ static int hf_ieee1609dot2_pskRecipInfo = -1; /* PreSharedKeyRecipientInfo */ static int hf_ieee1609dot2_symmRecipInfo = -1; /* SymmRecipientInfo */ static int hf_ieee1609dot2_certRecipInfo = -1; /* PKRecipientInfo */ static int hf_ieee1609dot2_signedDataRecipInfo = -1; /* PKRecipientInfo */ static int hf_ieee1609dot2_rekRecipInfo = -1; /* PKRecipientInfo */ static int hf_ieee1609dot2_SequenceOfRecipientInfo_item = -1; /* RecipientInfo */ static int hf_ieee1609dot2_recipientId = -1; /* HashedId8 */ static int hf_ieee1609dot2_sriEncKey = -1; /* SymmetricCiphertext */ static int hf_ieee1609dot2_encKey = -1; /* EncryptedDataEncryptionKey */ static int hf_ieee1609dot2_edeEciesNistP256 = -1; /* EciesP256EncryptedKey */ static int hf_ieee1609dot2_edekEciesBrainpoolP256r1 = -1; /* EciesP256EncryptedKey */ static int hf_ieee1609dot2_aes128ccm = -1; /* AesCcmCiphertext */ static int hf_ieee1609dot2_nonce = -1; /* OCTET_STRING_SIZE_12 */ static int hf_ieee1609dot2_ccmCiphertext = -1; /* Opaque */ static int hf_ieee1609dot2_SequenceOfCertificate_item = -1; /* Certificate */ static int hf_ieee1609dot2_version = -1; /* Uint8 */ static int hf_ieee1609dot2_type = -1; /* CertificateType */ static int hf_ieee1609dot2_issuer = -1; /* IssuerIdentifier */ static int hf_ieee1609dot2_toBeSigned = -1; /* ToBeSignedCertificate */ static int hf_ieee1609dot2_sha256AndDigest = -1; /* HashedId8 */ static int hf_ieee1609dot2_iiSelf = -1; /* HashAlgorithm */ static int hf_ieee1609dot2_sha384AndDigest = -1; /* HashedId8 */ static int hf_ieee1609dot2_id = -1; /* CertificateId */ static int hf_ieee1609dot2_validityPeriod = -1; /* ValidityPeriod */ static int hf_ieee1609dot2_region = -1; /* GeographicRegion */ static int hf_ieee1609dot2_assuranceLevel = -1; /* SubjectAssurance */ static int hf_ieee1609dot2_appPermissions = -1; /* SequenceOfPsidSsp */ static int hf_ieee1609dot2_certIssuePermissions = -1; /* SequenceOfPsidGroupPermissions */ static int hf_ieee1609dot2_certRequestPermissions = -1; /* SequenceOfPsidGroupPermissions */ static int hf_ieee1609dot2_canRequestRollover = -1; /* NULL */ static int hf_ieee1609dot2_tbscEncryptionKey = -1; /* PublicEncryptionKey */ static int hf_ieee1609dot2_verifyKeyIndicator = -1; /* VerificationKeyIndicator */ static int hf_ieee1609dot2_linkageData = -1; /* LinkageData */ static int hf_ieee1609dot2_name = -1; /* Hostname */ static int hf_ieee1609dot2_binaryId = -1; /* OCTET_STRING_SIZE_1_64 */ static int hf_ieee1609dot2_none = -1; /* NULL */ static int hf_ieee1609dot2_iCert = -1; /* IValue */ static int hf_ieee1609dot2_linkage_value = -1; /* LinkageValue */ static int hf_ieee1609dot2_group_linkage_value = -1; /* GroupLinkageValue */ static int hf_ieee1609dot2_subjectPermissions = -1; /* SubjectPermissions */ static int hf_ieee1609dot2_minChainLength = -1; /* INTEGER */ static int hf_ieee1609dot2_chainLengthRange = -1; /* INTEGER */ static int hf_ieee1609dot2_eeType = -1; /* EndEntityType */ static int hf_ieee1609dot2_SequenceOfPsidGroupPermissions_item = -1; /* PsidGroupPermissions */ static int hf_ieee1609dot2_explicit = -1; /* SequenceOfPsidSspRange */ static int hf_ieee1609dot2_verificationKey = -1; /* PublicVerificationKey */ static int hf_ieee1609dot2_reconstructionValue = -1; /* EccP256CurvePoint */ /* named bits */ static int hf_ieee1609dot2_EndEntityType_app = -1; static int hf_ieee1609dot2_EndEntityType_enrol = -1; /* Initialize the subtree pointers */ static int ett_ieee1609dot2_ssp = -1; static gint ett_ieee1609dot2_SequenceOfUint8 = -1; static gint ett_ieee1609dot2_SequenceOfUint16 = -1; static gint ett_ieee1609dot2_SequenceOfHashedId3 = -1; static gint ett_ieee1609dot2_ValidityPeriod = -1; static gint ett_ieee1609dot2_Duration = -1; static gint ett_ieee1609dot2_GeographicRegion = -1; static gint ett_ieee1609dot2_CircularRegion = -1; static gint ett_ieee1609dot2_RectangularRegion = -1; static gint ett_ieee1609dot2_SequenceOfRectangularRegion = -1; static gint ett_ieee1609dot2_PolygonalRegion = -1; static gint ett_ieee1609dot2_TwoDLocation = -1; static gint ett_ieee1609dot2_IdentifiedRegion = -1; static gint ett_ieee1609dot2_SequenceOfIdentifiedRegion = -1; static gint ett_ieee1609dot2_CountryAndRegions = -1; static gint ett_ieee1609dot2_CountryAndSubregions = -1; static gint ett_ieee1609dot2_RegionAndSubregions = -1; static gint ett_ieee1609dot2_SequenceOfRegionAndSubregions = -1; static gint ett_ieee1609dot2_ThreeDLocation = -1; static gint ett_ieee1609dot2_Signature = -1; static gint ett_ieee1609dot2_EcdsaP256Signature = -1; static gint ett_ieee1609dot2_EcdsaP384Signature = -1; static gint ett_ieee1609dot2_EccP256CurvePoint = -1; static gint ett_ieee1609dot2_T_uncompressedP256 = -1; static gint ett_ieee1609dot2_EccP384CurvePoint = -1; static gint ett_ieee1609dot2_T_uncompressedP384 = -1; static gint ett_ieee1609dot2_EciesP256EncryptedKey = -1; static gint ett_ieee1609dot2_EncryptionKey = -1; static gint ett_ieee1609dot2_PublicEncryptionKey = -1; static gint ett_ieee1609dot2_BasePublicEncryptionKey = -1; static gint ett_ieee1609dot2_PublicVerificationKey = -1; static gint ett_ieee1609dot2_SymmetricEncryptionKey = -1; static gint ett_ieee1609dot2_PsidSsp = -1; static gint ett_ieee1609dot2_SequenceOfPsidSsp = -1; static gint ett_ieee1609dot2_ServiceSpecificPermissions = -1; static gint ett_ieee1609dot2_PsidSspRange = -1; static gint ett_ieee1609dot2_SequenceOfPsidSspRange = -1; static gint ett_ieee1609dot2_SspRange = -1; static gint ett_ieee1609dot2_BitmapSspRange = -1; static gint ett_ieee1609dot2_SequenceOfOctetString = -1; static gint ett_ieee1609dot2_GroupLinkageValue = -1; static gint ett_ieee1609dot2_SignedDataPayload = -1; static gint ett_ieee1609dot2_Ieee1609Dot2Data = -1; static gint ett_ieee1609dot2_Ieee1609Dot2Content = -1; static gint ett_ieee1609dot2_SignedData = -1; static gint ett_ieee1609dot2_SignerIdentifier = -1; static gint ett_ieee1609dot2_ToBeSignedData = -1; static gint ett_ieee1609dot2_HashedData = -1; static gint ett_ieee1609dot2_HeaderInfo = -1; static gint ett_ieee1609dot2_MissingCrlIdentifier = -1; static gint ett_ieee1609dot2_EncryptedData = -1; static gint ett_ieee1609dot2_RecipientInfo = -1; static gint ett_ieee1609dot2_SequenceOfRecipientInfo = -1; static gint ett_ieee1609dot2_SymmRecipientInfo = -1; static gint ett_ieee1609dot2_PKRecipientInfo = -1; static gint ett_ieee1609dot2_EncryptedDataEncryptionKey = -1; static gint ett_ieee1609dot2_SymmetricCiphertext = -1; static gint ett_ieee1609dot2_AesCcmCiphertext = -1; static gint ett_ieee1609dot2_SequenceOfCertificate = -1; static gint ett_ieee1609dot2_CertificateBase = -1; static gint ett_ieee1609dot2_IssuerIdentifier = -1; static gint ett_ieee1609dot2_ToBeSignedCertificate = -1; static gint ett_ieee1609dot2_CertificateId = -1; static gint ett_ieee1609dot2_LinkageData = -1; static gint ett_ieee1609dot2_EndEntityType = -1; static gint ett_ieee1609dot2_PsidGroupPermissions = -1; static gint ett_ieee1609dot2_SequenceOfPsidGroupPermissions = -1; static gint ett_ieee1609dot2_SubjectPermissions = -1; static gint ett_ieee1609dot2_VerificationKeyIndicator = -1; static dissector_table_t unsecured_data_subdissector_table; static dissector_table_t ssp_subdissector_table; typedef struct ieee1609_private_data { tvbuff_t *unsecured_data; guint64 psidssp; // psid for Service Specific Permissions } ieee1609_private_data_t; void ieee1609dot2_set_next_default_psid(packet_info *pinfo, guint32 psid) { p_add_proto_data(wmem_file_scope(), pinfo, proto_ieee1609dot2, 0, GUINT_TO_POINTER(psid)); } /*--- Cyclic dependencies ---*/ /* SignedDataPayload -> Ieee1609Dot2Data -> Ieee1609Dot2Content -> SignedData -> ToBeSignedData -> SignedDataPayload */ static int dissect_ieee1609dot2_SignedDataPayload(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_); static int dissect_ieee1609dot2_Uint8(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_constrained_integer(tvb, offset, actx, tree, hf_index, 0U, 255U, NULL, FALSE); return offset; } static int dissect_ieee1609dot2_Uint16(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_constrained_integer(tvb, offset, actx, tree, hf_index, 0U, 65535U, NULL, FALSE); return offset; } static int dissect_ieee1609dot2_Uint32(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_constrained_integer(tvb, offset, actx, tree, hf_index, 0U, 4294967295U, NULL, FALSE); return offset; } static int dissect_ieee1609dot2_Uint64(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_constrained_integer_64b(tvb, offset, actx, tree, hf_index, 0U, G_GUINT64_CONSTANT(18446744073709551615), NULL, FALSE); return offset; } static const oer_sequence_t SequenceOfUint8_sequence_of[1] = { { &hf_ieee1609dot2_SequenceOfUint8_item, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_Uint8 }, }; static int dissect_ieee1609dot2_SequenceOfUint8(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_sequence_of(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_SequenceOfUint8, SequenceOfUint8_sequence_of); return offset; } static const oer_sequence_t SequenceOfUint16_sequence_of[1] = { { &hf_ieee1609dot2_SequenceOfUint16_item, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_Uint16 }, }; static int dissect_ieee1609dot2_SequenceOfUint16(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_sequence_of(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_SequenceOfUint16, SequenceOfUint16_sequence_of); return offset; } static int dissect_ieee1609dot2_Opaque(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_octet_string(tvb, offset, actx, tree, hf_index, NO_BOUND, NO_BOUND, FALSE, NULL); return offset; } static int dissect_ieee1609dot2_HashedId8(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_octet_string(tvb, offset, actx, tree, hf_index, 8, 8, FALSE, NULL); return offset; } static int dissect_ieee1609dot2_HashedId3(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_octet_string(tvb, offset, actx, tree, hf_index, 3, 3, FALSE, NULL); return offset; } static const oer_sequence_t SequenceOfHashedId3_sequence_of[1] = { { &hf_ieee1609dot2_SequenceOfHashedId3_item, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_HashedId3 }, }; static int dissect_ieee1609dot2_SequenceOfHashedId3(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_sequence_of(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_SequenceOfHashedId3, SequenceOfHashedId3_sequence_of); return offset; } static int dissect_ieee1609dot2_Time32(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_ieee1609dot2_Uint32(tvb, offset, actx, tree, hf_index); return offset; } static int dissect_ieee1609dot2_Time64(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_ieee1609dot2_Uint64(tvb, offset, actx, tree, hf_index); return offset; } static const value_string ieee1609dot2_Duration_vals[] = { { 0, "microseconds" }, { 1, "milliseconds" }, { 2, "seconds" }, { 3, "minutes" }, { 4, "hours" }, { 5, "sixtyHours" }, { 6, "years" }, { 0, NULL } }; static const oer_choice_t Duration_choice[] = { { 0, &hf_ieee1609dot2_microseconds, ASN1_NO_EXTENSIONS , dissect_ieee1609dot2_Uint16 }, { 1, &hf_ieee1609dot2_milliseconds, ASN1_NO_EXTENSIONS , dissect_ieee1609dot2_Uint16 }, { 2, &hf_ieee1609dot2_seconds, ASN1_NO_EXTENSIONS , dissect_ieee1609dot2_Uint16 }, { 3, &hf_ieee1609dot2_minutes, ASN1_NO_EXTENSIONS , dissect_ieee1609dot2_Uint16 }, { 4, &hf_ieee1609dot2_hours , ASN1_NO_EXTENSIONS , dissect_ieee1609dot2_Uint16 }, { 5, &hf_ieee1609dot2_sixtyHours, ASN1_NO_EXTENSIONS , dissect_ieee1609dot2_Uint16 }, { 6, &hf_ieee1609dot2_years , ASN1_NO_EXTENSIONS , dissect_ieee1609dot2_Uint16 }, { 0, NULL, 0, NULL } }; static int dissect_ieee1609dot2_Duration(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_choice(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_Duration, Duration_choice, NULL); return offset; } static const oer_sequence_t ValidityPeriod_sequence[] = { { &hf_ieee1609dot2_start , ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_Time32 }, { &hf_ieee1609dot2_duration, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_Duration }, { NULL, 0, 0, NULL } }; static int dissect_ieee1609dot2_ValidityPeriod(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_ValidityPeriod, ValidityPeriod_sequence); return offset; } static int dissect_ieee1609dot2_NinetyDegreeInt(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_constrained_integer(tvb, offset, actx, tree, hf_index, -900000000, 900000001U, NULL, FALSE); return offset; } static int dissect_ieee1609dot2_Latitude(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_ieee1609dot2_NinetyDegreeInt(tvb, offset, actx, tree, hf_index); return offset; } static int dissect_ieee1609dot2_OneEightyDegreeInt(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_constrained_integer(tvb, offset, actx, tree, hf_index, -1799999999, 1800000001U, NULL, FALSE); return offset; } static int dissect_ieee1609dot2_Longitude(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_ieee1609dot2_OneEightyDegreeInt(tvb, offset, actx, tree, hf_index); return offset; } static const oer_sequence_t TwoDLocation_sequence[] = { { &hf_ieee1609dot2_latitude, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_Latitude }, { &hf_ieee1609dot2_longitude, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_Longitude }, { NULL, 0, 0, NULL } }; static int dissect_ieee1609dot2_TwoDLocation(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_TwoDLocation, TwoDLocation_sequence); return offset; } static const oer_sequence_t CircularRegion_sequence[] = { { &hf_ieee1609dot2_center , ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_TwoDLocation }, { &hf_ieee1609dot2_radius , ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_Uint16 }, { NULL, 0, 0, NULL } }; static int dissect_ieee1609dot2_CircularRegion(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_CircularRegion, CircularRegion_sequence); return offset; } static const oer_sequence_t RectangularRegion_sequence[] = { { &hf_ieee1609dot2_northWest, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_TwoDLocation }, { &hf_ieee1609dot2_southEast, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_TwoDLocation }, { NULL, 0, 0, NULL } }; static int dissect_ieee1609dot2_RectangularRegion(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_RectangularRegion, RectangularRegion_sequence); return offset; } static const oer_sequence_t SequenceOfRectangularRegion_sequence_of[1] = { { &hf_ieee1609dot2_SequenceOfRectangularRegion_item, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_RectangularRegion }, }; static int dissect_ieee1609dot2_SequenceOfRectangularRegion(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_sequence_of(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_SequenceOfRectangularRegion, SequenceOfRectangularRegion_sequence_of); return offset; } static const oer_sequence_t PolygonalRegion_sequence_of[1] = { { &hf_ieee1609dot2_PolygonalRegion_item, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_TwoDLocation }, }; static int dissect_ieee1609dot2_PolygonalRegion(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_constrained_sequence_of(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_PolygonalRegion, PolygonalRegion_sequence_of, 3, NO_BOUND, FALSE); return offset; } static int dissect_ieee1609dot2_CountryOnly(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_ieee1609dot2_Uint16(tvb, offset, actx, tree, hf_index); return offset; } static const oer_sequence_t CountryAndRegions_sequence[] = { { &hf_ieee1609dot2_countryOnly, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_CountryOnly }, { &hf_ieee1609dot2_regions, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_SequenceOfUint8 }, { NULL, 0, 0, NULL } }; static int dissect_ieee1609dot2_CountryAndRegions(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_CountryAndRegions, CountryAndRegions_sequence); return offset; } static const oer_sequence_t RegionAndSubregions_sequence[] = { { &hf_ieee1609dot2_rasRegion, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_Uint8 }, { &hf_ieee1609dot2_subregions, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_SequenceOfUint16 }, { NULL, 0, 0, NULL } }; static int dissect_ieee1609dot2_RegionAndSubregions(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_RegionAndSubregions, RegionAndSubregions_sequence); return offset; } static const oer_sequence_t SequenceOfRegionAndSubregions_sequence_of[1] = { { &hf_ieee1609dot2_SequenceOfRegionAndSubregions_item, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_RegionAndSubregions }, }; static int dissect_ieee1609dot2_SequenceOfRegionAndSubregions(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_sequence_of(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_SequenceOfRegionAndSubregions, SequenceOfRegionAndSubregions_sequence_of); return offset; } static const oer_sequence_t CountryAndSubregions_sequence[] = { { &hf_ieee1609dot2_country, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_CountryOnly }, { &hf_ieee1609dot2_regionAndSubregions, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_SequenceOfRegionAndSubregions }, { NULL, 0, 0, NULL } }; static int dissect_ieee1609dot2_CountryAndSubregions(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_CountryAndSubregions, CountryAndSubregions_sequence); return offset; } static const value_string ieee1609dot2_IdentifiedRegion_vals[] = { { 0, "countryOnly" }, { 1, "countryAndRegions" }, { 2, "countryAndSubregions" }, { 0, NULL } }; static const oer_choice_t IdentifiedRegion_choice[] = { { 0, &hf_ieee1609dot2_countryOnly, ASN1_EXTENSION_ROOT , dissect_ieee1609dot2_CountryOnly }, { 1, &hf_ieee1609dot2_countryAndRegions, ASN1_EXTENSION_ROOT , dissect_ieee1609dot2_CountryAndRegions }, { 2, &hf_ieee1609dot2_countryAndSubregions, ASN1_EXTENSION_ROOT , dissect_ieee1609dot2_CountryAndSubregions }, { 0, NULL, 0, NULL } }; static int dissect_ieee1609dot2_IdentifiedRegion(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_choice(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_IdentifiedRegion, IdentifiedRegion_choice, NULL); return offset; } static const oer_sequence_t SequenceOfIdentifiedRegion_sequence_of[1] = { { &hf_ieee1609dot2_SequenceOfIdentifiedRegion_item, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_IdentifiedRegion }, }; static int dissect_ieee1609dot2_SequenceOfIdentifiedRegion(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_sequence_of(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_SequenceOfIdentifiedRegion, SequenceOfIdentifiedRegion_sequence_of); return offset; } static const value_string ieee1609dot2_GeographicRegion_vals[] = { { 0, "circularRegion" }, { 1, "rectangularRegion" }, { 2, "polygonalRegion" }, { 3, "identifiedRegion" }, { 0, NULL } }; static const oer_choice_t GeographicRegion_choice[] = { { 0, &hf_ieee1609dot2_circularRegion, ASN1_EXTENSION_ROOT , dissect_ieee1609dot2_CircularRegion }, { 1, &hf_ieee1609dot2_rectangularRegion, ASN1_EXTENSION_ROOT , dissect_ieee1609dot2_SequenceOfRectangularRegion }, { 2, &hf_ieee1609dot2_polygonalRegion, ASN1_EXTENSION_ROOT , dissect_ieee1609dot2_PolygonalRegion }, { 3, &hf_ieee1609dot2_identifiedRegion, ASN1_EXTENSION_ROOT , dissect_ieee1609dot2_SequenceOfIdentifiedRegion }, { 0, NULL, 0, NULL } }; static int dissect_ieee1609dot2_GeographicRegion(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_choice(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_GeographicRegion, GeographicRegion_choice, NULL); return offset; } static int dissect_ieee1609dot2_ElevInt(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_ieee1609dot2_Uint16(tvb, offset, actx, tree, hf_index); return offset; } static int dissect_ieee1609dot2_Elevation(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_ieee1609dot2_ElevInt(tvb, offset, actx, tree, hf_index); return offset; } static const oer_sequence_t ThreeDLocation_sequence[] = { { &hf_ieee1609dot2_latitude, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_Latitude }, { &hf_ieee1609dot2_longitude, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_Longitude }, { &hf_ieee1609dot2_elevation, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_Elevation }, { NULL, 0, 0, NULL } }; static int dissect_ieee1609dot2_ThreeDLocation(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_ThreeDLocation, ThreeDLocation_sequence); return offset; } static int dissect_ieee1609dot2_OCTET_STRING_SIZE_32(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_octet_string(tvb, offset, actx, tree, hf_index, 32, 32, FALSE, NULL); return offset; } static int dissect_ieee1609dot2_NULL(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_null(tvb, offset, actx, tree, hf_index); return offset; } static const oer_sequence_t T_uncompressedP256_sequence[] = { { &hf_ieee1609dot2_x , ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_OCTET_STRING_SIZE_32 }, { &hf_ieee1609dot2_y , ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_OCTET_STRING_SIZE_32 }, { NULL, 0, 0, NULL } }; static int dissect_ieee1609dot2_T_uncompressedP256(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_T_uncompressedP256, T_uncompressedP256_sequence); return offset; } static const value_string ieee1609dot2_EccP256CurvePoint_vals[] = { { 0, "x-only" }, { 1, "fill" }, { 2, "compressed-y-0" }, { 3, "compressed-y-1" }, { 4, "uncompressedP256" }, { 0, NULL } }; static const oer_choice_t EccP256CurvePoint_choice[] = { { 0, &hf_ieee1609dot2_x_only , ASN1_NO_EXTENSIONS , dissect_ieee1609dot2_OCTET_STRING_SIZE_32 }, { 1, &hf_ieee1609dot2_fill , ASN1_NO_EXTENSIONS , dissect_ieee1609dot2_NULL }, { 2, &hf_ieee1609dot2_compressed_y_0, ASN1_NO_EXTENSIONS , dissect_ieee1609dot2_OCTET_STRING_SIZE_32 }, { 3, &hf_ieee1609dot2_compressed_y_1, ASN1_NO_EXTENSIONS , dissect_ieee1609dot2_OCTET_STRING_SIZE_32 }, { 4, &hf_ieee1609dot2_uncompressedP256, ASN1_NO_EXTENSIONS , dissect_ieee1609dot2_T_uncompressedP256 }, { 0, NULL, 0, NULL } }; static int dissect_ieee1609dot2_EccP256CurvePoint(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_choice(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_EccP256CurvePoint, EccP256CurvePoint_choice, NULL); return offset; } static const oer_sequence_t EcdsaP256Signature_sequence[] = { { &hf_ieee1609dot2_rSig , ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_EccP256CurvePoint }, { &hf_ieee1609dot2_sSig , ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_OCTET_STRING_SIZE_32 }, { NULL, 0, 0, NULL } }; static int dissect_ieee1609dot2_EcdsaP256Signature(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_EcdsaP256Signature, EcdsaP256Signature_sequence); return offset; } static int dissect_ieee1609dot2_OCTET_STRING_SIZE_48(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_octet_string(tvb, offset, actx, tree, hf_index, 48, 48, FALSE, NULL); return offset; } static const oer_sequence_t T_uncompressedP384_sequence[] = { { &hf_ieee1609dot2_eccp384cpX, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_OCTET_STRING_SIZE_48 }, { &hf_ieee1609dot2_eccp384cpY, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_OCTET_STRING_SIZE_48 }, { NULL, 0, 0, NULL } }; static int dissect_ieee1609dot2_T_uncompressedP384(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_T_uncompressedP384, T_uncompressedP384_sequence); return offset; } static const value_string ieee1609dot2_EccP384CurvePoint_vals[] = { { 0, "x-only" }, { 1, "fill" }, { 2, "compressed-y-0" }, { 3, "compressed-y-1" }, { 4, "uncompressedP384" }, { 0, NULL } }; static const oer_choice_t EccP384CurvePoint_choice[] = { { 0, &hf_ieee1609dot2_eccp384cpXOnly, ASN1_NO_EXTENSIONS , dissect_ieee1609dot2_OCTET_STRING_SIZE_48 }, { 1, &hf_ieee1609dot2_fill , ASN1_NO_EXTENSIONS , dissect_ieee1609dot2_NULL }, { 2, &hf_ieee1609dot2_eccp384cpCompressed_y_0, ASN1_NO_EXTENSIONS , dissect_ieee1609dot2_OCTET_STRING_SIZE_48 }, { 3, &hf_ieee1609dot2_eccp384cpCompressed_y_1, ASN1_NO_EXTENSIONS , dissect_ieee1609dot2_OCTET_STRING_SIZE_48 }, { 4, &hf_ieee1609dot2_uncompressedP384, ASN1_NO_EXTENSIONS , dissect_ieee1609dot2_T_uncompressedP384 }, { 0, NULL, 0, NULL } }; static int dissect_ieee1609dot2_EccP384CurvePoint(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_choice(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_EccP384CurvePoint, EccP384CurvePoint_choice, NULL); return offset; } static const oer_sequence_t EcdsaP384Signature_sequence[] = { { &hf_ieee1609dot2_ecdsap384RSig, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_EccP384CurvePoint }, { &hf_ieee1609dot2_ecdsap384SSig, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_OCTET_STRING_SIZE_48 }, { NULL, 0, 0, NULL } }; static int dissect_ieee1609dot2_EcdsaP384Signature(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_EcdsaP384Signature, EcdsaP384Signature_sequence); return offset; } static const value_string ieee1609dot2_Signature_vals[] = { { 0, "ecdsaNistP256Signature" }, { 1, "ecdsaBrainpoolP256r1Signature" }, { 2, "ecdsaBrainpoolP384r1Signature" }, { 0, NULL } }; static const oer_choice_t Signature_choice[] = { { 0, &hf_ieee1609dot2_ecdsaNistP256Signature, ASN1_EXTENSION_ROOT , dissect_ieee1609dot2_EcdsaP256Signature }, { 1, &hf_ieee1609dot2_ecdsaBrainpoolP256r1Signature, ASN1_EXTENSION_ROOT , dissect_ieee1609dot2_EcdsaP256Signature }, { 2, &hf_ieee1609dot2_ecdsaBrainpoolP384r1Signature, ASN1_NOT_EXTENSION_ROOT, dissect_ieee1609dot2_EcdsaP384Signature }, { 0, NULL, 0, NULL } }; static int dissect_ieee1609dot2_Signature(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_choice(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_Signature, Signature_choice, NULL); return offset; } static const value_string ieee1609dot2_SymmAlgorithm_vals[] = { { 0, "aes128Ccm" }, { 0, NULL } }; static int dissect_ieee1609dot2_SymmAlgorithm(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_enumerated(tvb, offset, actx, tree, hf_index, 1, NULL, TRUE, 0, NULL); return offset; } static const value_string ieee1609dot2_HashAlgorithm_vals[] = { { 0, "sha256" }, { 1, "sha384" }, { 0, NULL } }; static int dissect_ieee1609dot2_HashAlgorithm(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_enumerated(tvb, offset, actx, tree, hf_index, 1, NULL, TRUE, 1, NULL); return offset; } static int dissect_ieee1609dot2_OCTET_STRING_SIZE_16(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_octet_string(tvb, offset, actx, tree, hf_index, 16, 16, FALSE, NULL); return offset; } static const oer_sequence_t EciesP256EncryptedKey_sequence[] = { { &hf_ieee1609dot2_v , ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_EccP256CurvePoint }, { &hf_ieee1609dot2_c , ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_OCTET_STRING_SIZE_16 }, { &hf_ieee1609dot2_t , ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_OCTET_STRING_SIZE_16 }, { NULL, 0, 0, NULL } }; static int dissect_ieee1609dot2_EciesP256EncryptedKey(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_EciesP256EncryptedKey, EciesP256EncryptedKey_sequence); return offset; } static const value_string ieee1609dot2_BasePublicEncryptionKey_vals[] = { { 0, "eciesNistP256" }, { 1, "eciesBrainpoolP256r1" }, { 0, NULL } }; static const oer_choice_t BasePublicEncryptionKey_choice[] = { { 0, &hf_ieee1609dot2_eciesNistP256, ASN1_EXTENSION_ROOT , dissect_ieee1609dot2_EccP256CurvePoint }, { 1, &hf_ieee1609dot2_eciesBrainpoolP256r1, ASN1_EXTENSION_ROOT , dissect_ieee1609dot2_EccP256CurvePoint }, { 0, NULL, 0, NULL } }; static int dissect_ieee1609dot2_BasePublicEncryptionKey(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_choice(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_BasePublicEncryptionKey, BasePublicEncryptionKey_choice, NULL); return offset; } static const oer_sequence_t PublicEncryptionKey_sequence[] = { { &hf_ieee1609dot2_supportedSymmAlg, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_SymmAlgorithm }, { &hf_ieee1609dot2_publicKey, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_BasePublicEncryptionKey }, { NULL, 0, 0, NULL } }; static int dissect_ieee1609dot2_PublicEncryptionKey(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_PublicEncryptionKey, PublicEncryptionKey_sequence); return offset; } static const value_string ieee1609dot2_SymmetricEncryptionKey_vals[] = { { 0, "aes128Ccm" }, { 0, NULL } }; static const oer_choice_t SymmetricEncryptionKey_choice[] = { { 0, &hf_ieee1609dot2_aes128Ccm, ASN1_EXTENSION_ROOT , dissect_ieee1609dot2_OCTET_STRING_SIZE_16 }, { 0, NULL, 0, NULL } }; static int dissect_ieee1609dot2_SymmetricEncryptionKey(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_choice(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_SymmetricEncryptionKey, SymmetricEncryptionKey_choice, NULL); return offset; } static const value_string ieee1609dot2_EncryptionKey_vals[] = { { 0, "public" }, { 1, "symmetric" }, { 0, NULL } }; static const oer_choice_t EncryptionKey_choice[] = { { 0, &hf_ieee1609dot2_public , ASN1_NO_EXTENSIONS , dissect_ieee1609dot2_PublicEncryptionKey }, { 1, &hf_ieee1609dot2_symmetric, ASN1_NO_EXTENSIONS , dissect_ieee1609dot2_SymmetricEncryptionKey }, { 0, NULL, 0, NULL } }; static int dissect_ieee1609dot2_EncryptionKey(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_choice(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_EncryptionKey, EncryptionKey_choice, NULL); return offset; } static const value_string ieee1609dot2_PublicVerificationKey_vals[] = { { 0, "ecdsaNistP256" }, { 1, "ecdsaBrainpoolP256r1" }, { 2, "ecdsaBrainpoolP384r1" }, { 0, NULL } }; static const oer_choice_t PublicVerificationKey_choice[] = { { 0, &hf_ieee1609dot2_ecdsaNistP256, ASN1_EXTENSION_ROOT , dissect_ieee1609dot2_EccP256CurvePoint }, { 1, &hf_ieee1609dot2_ecdsaBrainpoolP256r1, ASN1_EXTENSION_ROOT , dissect_ieee1609dot2_EccP256CurvePoint }, { 2, &hf_ieee1609dot2_ecdsaBrainpoolP384r1, ASN1_NOT_EXTENSION_ROOT, dissect_ieee1609dot2_EccP384CurvePoint }, { 0, NULL, 0, NULL } }; static int dissect_ieee1609dot2_PublicVerificationKey(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_choice(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_PublicVerificationKey, PublicVerificationKey_choice, NULL); return offset; } const val64_string ieee1609dot2_Psid_vals[] = { { psid_system, "psid-system" }, { psid_electronic_fee_collection, "psid-electronic-fee-collection" }, { psid_freight_fleet_management, "psid-freight-fleet-management" }, { psid_public_transport, "psid-public-transport" }, { psid_traffic_traveller_information, "psid-traffic-traveller-information" }, { psid_traffic_control, "psid-traffic-control" }, { psid_parking_management, "psid-parking-management" }, { psid_geographic_road_database, "psid-geographic-road-database" }, { psid_medium_range_preinformation, "psid-medium-range-preinformation" }, { psid_man_machine_interface, "psid-man-machine-interface" }, { psid_intersystem_interface, "psid-intersystem-interface" }, { psid_automatic_vehicle_identification, "psid-automatic-vehicle-identification" }, { psid_emergency_warning, "psid-emergency-warning" }, { psid_private, "psid-private" }, { psid_multi_purpose_payment, "psid-multi-purpose-payment" }, { psid_dsrc_resource_manager, "psid-dsrc-resource-manager" }, { psid_after_theft_systems, "psid-after-theft-systems" }, { psid_cruise_assist_highway_system, "psid-cruise-assist-highway-system" }, { psid_multi_purpose_information_system, "psid-multi-purpose-information-system" }, { psid_multi_mobile_information_system, "psid-multi-mobile-information-system" }, { psid_efc_compliance_check_communication_applications, "psid-efc-compliance-check-communication-applications" }, { psid_efc_localisation_augmentation_communication_applications, "psid-efc-localisation-augmentation-communication-applications" }, { psid_iso_cen_dsrc_applications_0x16, "psid-iso-cen-dsrc-applications-0x16" }, { psid_iso_cen_dsrc_applications_0x17, "psid-iso-cen-dsrc-applications-0x17" }, { psid_iso_cen_dsrc_applications_0x18, "psid-iso-cen-dsrc-applications-0x18" }, { psid_iso_cen_dsrc_applications_0x19, "psid-iso-cen-dsrc-applications-0x19" }, { psid_iso_cen_dsrc_applications_0x1a, "psid-iso-cen-dsrc-applications-0x1a" }, { psid_iso_cen_dsrc_applications_0x1b, "psid-iso-cen-dsrc-applications-0x1b" }, { psid_iso_cen_dsrc_applications_0x1c, "psid-iso-cen-dsrc-applications-0x1c" }, { psid_private_use_0x1d, "psid-private-use-0x1d" }, { psid_private_use_0x1e, "psid-private-use-0x1e" }, { psid_iso_cen_dsrc_applications_0x1f, "psid-iso-cen-dsrc-applications-0x1f" }, { psid_vehicle_to_vehicle_safety_and_awarenesss, "psid-vehicle-to-vehicle-safety-and-awarenesss" }, { psid_limited_sensor_vehicle_to_vehicle_safety_and_awarenesss, "psid-limited-sensor-vehicle-to-vehicle-safety-and-awarenesss" }, { psid_tracked_vehicle_safety_and_awarenesss, "psid-tracked-vehicle-safety-and-awarenesss" }, { psid_wave_security_managements, "psid-wave-security-managements" }, { psid_ca_basic_services, "psid-ca-basic-services" }, { psid_den_basic_services, "psid-den-basic-services" }, { psid_misbehavior_reporting_for_common_applications, "psid-misbehavior-reporting-for-common-applications" }, { psid_vulnerable_road_users_safety_applications, "psid-vulnerable-road-users-safety-applications" }, { psid_testings, "psid-testings" }, { psid_differential_gps_corrections_uncompressed, "psid-differential-gps-corrections-uncompressed" }, { psid_differential_gps_corrections_compressed, "psid-differential-gps-corrections-compressed" }, { psid_intersection_safety_and_awareness, "psid-intersection-safety-and-awareness" }, { psid_traveller_information_and_roadside_signage, "psid-traveller-information-and-roadside-signage" }, { psid_mobile_probe_exchanges, "psid-mobile-probe-exchanges" }, { psid_emergency_and_erratic_vehicles_present_in_roadway, "psid-emergency-and-erratic-vehicles-present-in-roadway" }, { psid_remote_management_protocol_execution, "psid-remote-management-protocol-execution" }, { psid_wave_service_advertisement, "psid-wave-service-advertisement" }, { psid_peer_to_peer_distribution_of_security_management_information, "psid-peer-to-peer-distribution-of-security-management-information" }, { psid_traffic_light_manoeuver_service, "psid-traffic-light-manoeuver-service" }, { psid_road_and_lane_topology_service, "psid-road-and-lane-topology-service" }, { psid_infrastructure_to_vehicle_information_service, "psid-infrastructure-to-vehicle-information-service" }, { psid_traffic_light_control_requests_service, "psid-traffic-light-control-requests-service" }, { psid_geonetworking_management_communications, "psid-geonetworking-management-communications" }, { psid_traffic_light_control_status_service, "psid-traffic-light-control-status-service" }, { psid_collective_perception_service, "psid-collective-perception-service" }, { psid_certificate_revocation_list_application, "psid-certificate-revocation-list-application" }, { psid_vehicle_initiated_distress_notivication, "psid-vehicle-initiated-distress-notivication" }, { psid_fast_service_advertisement_protocol, "psid-fast-service-advertisement-protocol" }, { psid_its_station_internal_management_communications_protocol, "psid-its-station-internal-management-communications-protocol" }, { psid_veniam_delay_tolerant_networking, "psid-veniam-delay-tolerant-networking" }, { psid_transcore_software_update, "psid-transcore-software-update" }, { psid_sra_private_applications_0x204084, "psid-sra-private-applications-0x204084" }, { psid_sra_private_applications_0x204085, "psid-sra-private-applications-0x204085" }, { psid_sra_private_applications_0x204086, "psid-sra-private-applications-0x204086" }, { psid_sra_private_applications_0x204087, "psid-sra-private-applications-0x204087" }, { psid_ipv6_routing, "psid-ipv6-routing" }, { 0, NULL } }; static int dissect_ieee1609dot2_Psid(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_constrained_integer_64b_no_ub(tvb, offset, actx, tree, hf_index, 0U, NO_BOUND, NULL, FALSE); return offset; } static int dissect_ieee1609dot2_T_psPsid(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_constrained_integer_64b_no_ub(tvb, offset, actx, tree, hf_index, 0U, NO_BOUND, &((ieee1609_private_data_t*)actx->private_data)->psidssp, FALSE); return offset; } static int dissect_ieee1609dot2_T_opaque(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { tvbuff_t *ssp; ieee1609_private_data_t *my_private_data = (ieee1609_private_data_t*)actx->private_data; offset = dissect_oer_octet_string(tvb, offset, actx, tree, hf_index, 0, NO_BOUND, FALSE, &ssp); if (ssp) { // Create subtree proto_tree *subtree = proto_item_add_subtree(actx->created_item, ett_ieee1609dot2_ssp); /* Call next dissector here */ dissector_try_uint(ssp_subdissector_table, (guint32) my_private_data->psidssp, ssp, actx->pinfo, subtree); } return offset; } static int dissect_ieee1609dot2_BitmapSsp(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_octet_string(tvb, offset, actx, tree, hf_index, 0, 31, FALSE, NULL); return offset; } static const value_string ieee1609dot2_ServiceSpecificPermissions_vals[] = { { 0, "opaque" }, { 1, "bitmapSsp" }, { 0, NULL } }; static const oer_choice_t ServiceSpecificPermissions_choice[] = { { 0, &hf_ieee1609dot2_opaque , ASN1_EXTENSION_ROOT , dissect_ieee1609dot2_T_opaque }, { 1, &hf_ieee1609dot2_bitmapSsp, ASN1_NOT_EXTENSION_ROOT, dissect_ieee1609dot2_BitmapSsp }, { 0, NULL, 0, NULL } }; static int dissect_ieee1609dot2_ServiceSpecificPermissions(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_choice(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_ServiceSpecificPermissions, ServiceSpecificPermissions_choice, NULL); return offset; } static const oer_sequence_t PsidSsp_sequence[] = { { &hf_ieee1609dot2_psPsid , ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_T_psPsid }, { &hf_ieee1609dot2_ssp , ASN1_NO_EXTENSIONS , ASN1_OPTIONAL , dissect_ieee1609dot2_ServiceSpecificPermissions }, { NULL, 0, 0, NULL } }; static int dissect_ieee1609dot2_PsidSsp(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_PsidSsp, PsidSsp_sequence); return offset; } static const oer_sequence_t SequenceOfPsidSsp_sequence_of[1] = { { &hf_ieee1609dot2_SequenceOfPsidSsp_item, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_PsidSsp }, }; static int dissect_ieee1609dot2_SequenceOfPsidSsp(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_sequence_of(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_SequenceOfPsidSsp, SequenceOfPsidSsp_sequence_of); return offset; } static int dissect_ieee1609dot2_OCTET_STRING_SIZE_0_MAX(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_octet_string(tvb, offset, actx, tree, hf_index, 0, NO_BOUND, FALSE, NULL); return offset; } static const oer_sequence_t SequenceOfOctetString_sequence_of[1] = { { &hf_ieee1609dot2_SequenceOfOctetString_item, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_OCTET_STRING_SIZE_0_MAX }, }; static int dissect_ieee1609dot2_SequenceOfOctetString(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_constrained_sequence_of(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_SequenceOfOctetString, SequenceOfOctetString_sequence_of, 0, NO_BOUND, FALSE); return offset; } static int dissect_ieee1609dot2_OCTET_STRING_SIZE_1_32(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_octet_string(tvb, offset, actx, tree, hf_index, 1, 32, FALSE, NULL); return offset; } static const oer_sequence_t BitmapSspRange_sequence[] = { { &hf_ieee1609dot2_sspValue, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_OCTET_STRING_SIZE_1_32 }, { &hf_ieee1609dot2_sspBitmask, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_OCTET_STRING_SIZE_1_32 }, { NULL, 0, 0, NULL } }; static int dissect_ieee1609dot2_BitmapSspRange(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_BitmapSspRange, BitmapSspRange_sequence); return offset; } static const value_string ieee1609dot2_SspRange_vals[] = { { 0, "opaque" }, { 1, "all" }, { 2, "bitmapSspRange" }, { 0, NULL } }; static const oer_choice_t SspRange_choice[] = { { 0, &hf_ieee1609dot2_srRange, ASN1_EXTENSION_ROOT , dissect_ieee1609dot2_SequenceOfOctetString }, { 1, &hf_ieee1609dot2_all , ASN1_EXTENSION_ROOT , dissect_ieee1609dot2_NULL }, { 2, &hf_ieee1609dot2_bitmapSspRange, ASN1_NOT_EXTENSION_ROOT, dissect_ieee1609dot2_BitmapSspRange }, { 0, NULL, 0, NULL } }; static int dissect_ieee1609dot2_SspRange(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_choice(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_SspRange, SspRange_choice, NULL); return offset; } static const oer_sequence_t PsidSspRange_sequence[] = { { &hf_ieee1609dot2_psid , ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_Psid }, { &hf_ieee1609dot2_sspRange, ASN1_NO_EXTENSIONS , ASN1_OPTIONAL , dissect_ieee1609dot2_SspRange }, { NULL, 0, 0, NULL } }; static int dissect_ieee1609dot2_PsidSspRange(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_PsidSspRange, PsidSspRange_sequence); return offset; } static const oer_sequence_t SequenceOfPsidSspRange_sequence_of[1] = { { &hf_ieee1609dot2_SequenceOfPsidSspRange_item, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_PsidSspRange }, }; static int dissect_ieee1609dot2_SequenceOfPsidSspRange(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_sequence_of(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_SequenceOfPsidSspRange, SequenceOfPsidSspRange_sequence_of); return offset; } static int dissect_ieee1609dot2_SubjectAssurance(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_octet_string(tvb, offset, actx, tree, hf_index, 1, 1, FALSE, NULL); return offset; } static int dissect_ieee1609dot2_CrlSeries(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_ieee1609dot2_Uint16(tvb, offset, actx, tree, hf_index); return offset; } static int dissect_ieee1609dot2_IValue(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_ieee1609dot2_Uint16(tvb, offset, actx, tree, hf_index); return offset; } static int dissect_ieee1609dot2_Hostname(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_UTF8String(tvb, offset, actx, tree, hf_index, 0, 255, FALSE); return offset; } static int dissect_ieee1609dot2_LinkageValue(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_octet_string(tvb, offset, actx, tree, hf_index, 9, 9, FALSE, NULL); return offset; } static int dissect_ieee1609dot2_OCTET_STRING_SIZE_4(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_octet_string(tvb, offset, actx, tree, hf_index, 4, 4, FALSE, NULL); return offset; } static int dissect_ieee1609dot2_OCTET_STRING_SIZE_9(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_octet_string(tvb, offset, actx, tree, hf_index, 9, 9, FALSE, NULL); return offset; } static const oer_sequence_t GroupLinkageValue_sequence[] = { { &hf_ieee1609dot2_jValue , ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_OCTET_STRING_SIZE_4 }, { &hf_ieee1609dot2_value , ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_OCTET_STRING_SIZE_9 }, { NULL, 0, 0, NULL } }; static int dissect_ieee1609dot2_GroupLinkageValue(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_GroupLinkageValue, GroupLinkageValue_sequence); return offset; } static int dissect_ieee1609dot2_T_unsecuredData(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { ieee1609_private_data_t *my_private_data = (ieee1609_private_data_t*)actx->private_data; offset = dissect_oer_octet_string(tvb, offset, actx, tree, hf_index, NO_BOUND, NO_BOUND, FALSE, &my_private_data->unsecured_data); if (my_private_data->unsecured_data) { // psid may also be provided in HeaderInfo guint32 psid = GPOINTER_TO_UINT(p_get_proto_data(wmem_file_scope(), actx->pinfo, proto_ieee1609dot2, 0)); if (psid) { /* Call next dissector here */ dissector_try_uint(unsecured_data_subdissector_table, psid, my_private_data->unsecured_data, actx->pinfo, tree); my_private_data->unsecured_data = NULL; } // else: wait for the HeaderInfo for a second chance to dissect the content } return offset; } static int dissect_ieee1609dot2_T_hiPsid(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { guint64 psid; ieee1609_private_data_t *my_private_data = (ieee1609_private_data_t*)actx->private_data; offset = dissect_oer_constrained_integer_64b_no_ub(tvb, offset, actx, tree, hf_index, 0U, NO_BOUND, &psid, FALSE); if ((my_private_data != NULL) && (my_private_data->unsecured_data != NULL)) { /* Call next dissector here */ ieee1609dot2_set_next_default_psid(actx->pinfo, (guint32)psid); dissector_try_uint(unsecured_data_subdissector_table, (guint32) psid, my_private_data->unsecured_data, actx->pinfo, tree); my_private_data->unsecured_data = NULL; } return offset; } static const oer_sequence_t MissingCrlIdentifier_sequence[] = { { &hf_ieee1609dot2_cracaId, ASN1_EXTENSION_ROOT , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_HashedId3 }, { &hf_ieee1609dot2_crlSeries, ASN1_EXTENSION_ROOT , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_CrlSeries }, { NULL, 0, 0, NULL } }; static int dissect_ieee1609dot2_MissingCrlIdentifier(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_MissingCrlIdentifier, MissingCrlIdentifier_sequence); return offset; } static const value_string ieee1609dot2_CertificateType_vals[] = { { 0, "explicit" }, { 1, "implicit" }, { 0, NULL } }; static int dissect_ieee1609dot2_CertificateType(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_enumerated(tvb, offset, actx, tree, hf_index, 2, NULL, TRUE, 0, NULL); return offset; } static const value_string ieee1609dot2_IssuerIdentifier_vals[] = { { 0, "sha256AndDigest" }, { 1, "self" }, { 2, "sha384AndDigest" }, { 0, NULL } }; static const oer_choice_t IssuerIdentifier_choice[] = { { 0, &hf_ieee1609dot2_sha256AndDigest, ASN1_EXTENSION_ROOT , dissect_ieee1609dot2_HashedId8 }, { 1, &hf_ieee1609dot2_iiSelf , ASN1_EXTENSION_ROOT , dissect_ieee1609dot2_HashAlgorithm }, { 2, &hf_ieee1609dot2_sha384AndDigest, ASN1_NOT_EXTENSION_ROOT, dissect_ieee1609dot2_HashedId8 }, { 0, NULL, 0, NULL } }; static int dissect_ieee1609dot2_IssuerIdentifier(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_choice(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_IssuerIdentifier, IssuerIdentifier_choice, NULL); return offset; } static const oer_sequence_t LinkageData_sequence[] = { { &hf_ieee1609dot2_iCert , ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_IValue }, { &hf_ieee1609dot2_linkage_value, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_LinkageValue }, { &hf_ieee1609dot2_group_linkage_value, ASN1_NO_EXTENSIONS , ASN1_OPTIONAL , dissect_ieee1609dot2_GroupLinkageValue }, { NULL, 0, 0, NULL } }; static int dissect_ieee1609dot2_LinkageData(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_LinkageData, LinkageData_sequence); return offset; } static int dissect_ieee1609dot2_OCTET_STRING_SIZE_1_64(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_octet_string(tvb, offset, actx, tree, hf_index, 1, 64, FALSE, NULL); return offset; } static const value_string ieee1609dot2_CertificateId_vals[] = { { 0, "linkageData" }, { 1, "name" }, { 2, "binaryId" }, { 3, "none" }, { 0, NULL } }; static const oer_choice_t CertificateId_choice[] = { { 0, &hf_ieee1609dot2_linkageData, ASN1_EXTENSION_ROOT , dissect_ieee1609dot2_LinkageData }, { 1, &hf_ieee1609dot2_name , ASN1_EXTENSION_ROOT , dissect_ieee1609dot2_Hostname }, { 2, &hf_ieee1609dot2_binaryId, ASN1_EXTENSION_ROOT , dissect_ieee1609dot2_OCTET_STRING_SIZE_1_64 }, { 3, &hf_ieee1609dot2_none , ASN1_EXTENSION_ROOT , dissect_ieee1609dot2_NULL }, { 0, NULL, 0, NULL } }; static int dissect_ieee1609dot2_CertificateId(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_choice(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_CertificateId, CertificateId_choice, NULL); return offset; } static const value_string ieee1609dot2_SubjectPermissions_vals[] = { { 0, "explicit" }, { 1, "all" }, { 0, NULL } }; static const oer_choice_t SubjectPermissions_choice[] = { { 0, &hf_ieee1609dot2_explicit, ASN1_EXTENSION_ROOT , dissect_ieee1609dot2_SequenceOfPsidSspRange }, { 1, &hf_ieee1609dot2_all , ASN1_EXTENSION_ROOT , dissect_ieee1609dot2_NULL }, { 0, NULL, 0, NULL } }; static int dissect_ieee1609dot2_SubjectPermissions(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_choice(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_SubjectPermissions, SubjectPermissions_choice, NULL); return offset; } static int dissect_ieee1609dot2_INTEGER(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_integer(tvb, offset, actx, tree, hf_index, NULL); return offset; } static int * const EndEntityType_bits[] = { &hf_ieee1609dot2_EndEntityType_app, &hf_ieee1609dot2_EndEntityType_enrol, NULL }; static int dissect_ieee1609dot2_EndEntityType(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_bit_string(tvb, offset, actx, tree, hf_index, 8, 8, FALSE, EndEntityType_bits, 2, NULL, NULL); return offset; } static const oer_sequence_t PsidGroupPermissions_sequence[] = { { &hf_ieee1609dot2_subjectPermissions, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_SubjectPermissions }, { &hf_ieee1609dot2_minChainLength, ASN1_NO_EXTENSIONS , ASN1_OPTIONAL , dissect_ieee1609dot2_INTEGER }, { &hf_ieee1609dot2_chainLengthRange, ASN1_NO_EXTENSIONS , ASN1_OPTIONAL , dissect_ieee1609dot2_INTEGER }, { &hf_ieee1609dot2_eeType , ASN1_NO_EXTENSIONS , ASN1_OPTIONAL , dissect_ieee1609dot2_EndEntityType }, { NULL, 0, 0, NULL } }; static int dissect_ieee1609dot2_PsidGroupPermissions(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_PsidGroupPermissions, PsidGroupPermissions_sequence); return offset; } static const oer_sequence_t SequenceOfPsidGroupPermissions_sequence_of[1] = { { &hf_ieee1609dot2_SequenceOfPsidGroupPermissions_item, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_PsidGroupPermissions }, }; static int dissect_ieee1609dot2_SequenceOfPsidGroupPermissions(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_sequence_of(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_SequenceOfPsidGroupPermissions, SequenceOfPsidGroupPermissions_sequence_of); return offset; } static const value_string ieee1609dot2_VerificationKeyIndicator_vals[] = { { 0, "verificationKey" }, { 1, "reconstructionValue" }, { 0, NULL } }; static const oer_choice_t VerificationKeyIndicator_choice[] = { { 0, &hf_ieee1609dot2_verificationKey, ASN1_EXTENSION_ROOT , dissect_ieee1609dot2_PublicVerificationKey }, { 1, &hf_ieee1609dot2_reconstructionValue, ASN1_EXTENSION_ROOT , dissect_ieee1609dot2_EccP256CurvePoint }, { 0, NULL, 0, NULL } }; static int dissect_ieee1609dot2_VerificationKeyIndicator(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_choice(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_VerificationKeyIndicator, VerificationKeyIndicator_choice, NULL); return offset; } static const oer_sequence_t ToBeSignedCertificate_sequence[] = { { &hf_ieee1609dot2_id , ASN1_EXTENSION_ROOT , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_CertificateId }, { &hf_ieee1609dot2_cracaId, ASN1_EXTENSION_ROOT , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_HashedId3 }, { &hf_ieee1609dot2_crlSeries, ASN1_EXTENSION_ROOT , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_CrlSeries }, { &hf_ieee1609dot2_validityPeriod, ASN1_EXTENSION_ROOT , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_ValidityPeriod }, { &hf_ieee1609dot2_region , ASN1_EXTENSION_ROOT , ASN1_OPTIONAL , dissect_ieee1609dot2_GeographicRegion }, { &hf_ieee1609dot2_assuranceLevel, ASN1_EXTENSION_ROOT , ASN1_OPTIONAL , dissect_ieee1609dot2_SubjectAssurance }, { &hf_ieee1609dot2_appPermissions, ASN1_EXTENSION_ROOT , ASN1_OPTIONAL , dissect_ieee1609dot2_SequenceOfPsidSsp }, { &hf_ieee1609dot2_certIssuePermissions, ASN1_EXTENSION_ROOT , ASN1_OPTIONAL , dissect_ieee1609dot2_SequenceOfPsidGroupPermissions }, { &hf_ieee1609dot2_certRequestPermissions, ASN1_EXTENSION_ROOT , ASN1_OPTIONAL , dissect_ieee1609dot2_SequenceOfPsidGroupPermissions }, { &hf_ieee1609dot2_canRequestRollover, ASN1_EXTENSION_ROOT , ASN1_OPTIONAL , dissect_ieee1609dot2_NULL }, { &hf_ieee1609dot2_tbscEncryptionKey, ASN1_EXTENSION_ROOT , ASN1_OPTIONAL , dissect_ieee1609dot2_PublicEncryptionKey }, { &hf_ieee1609dot2_verifyKeyIndicator, ASN1_EXTENSION_ROOT , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_VerificationKeyIndicator }, { NULL, 0, 0, NULL } }; static int dissect_ieee1609dot2_ToBeSignedCertificate(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_ToBeSignedCertificate, ToBeSignedCertificate_sequence); return offset; } static const oer_sequence_t CertificateBase_sequence[] = { { &hf_ieee1609dot2_version, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_Uint8 }, { &hf_ieee1609dot2_type , ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_CertificateType }, { &hf_ieee1609dot2_issuer , ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_IssuerIdentifier }, { &hf_ieee1609dot2_toBeSigned, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_ToBeSignedCertificate }, { &hf_ieee1609dot2_signature, ASN1_NO_EXTENSIONS , ASN1_OPTIONAL , dissect_ieee1609dot2_Signature }, { NULL, 0, 0, NULL } }; static int dissect_ieee1609dot2_CertificateBase(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_CertificateBase, CertificateBase_sequence); return offset; } static int dissect_ieee1609dot2_Certificate(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_ieee1609dot2_CertificateBase(tvb, offset, actx, tree, hf_index); return offset; } static const oer_sequence_t HeaderInfo_sequence[] = { { &hf_ieee1609dot2_hiPsid , ASN1_EXTENSION_ROOT , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_T_hiPsid }, { &hf_ieee1609dot2_generationTime, ASN1_EXTENSION_ROOT , ASN1_OPTIONAL , dissect_ieee1609dot2_Time64 }, { &hf_ieee1609dot2_expiryTime, ASN1_EXTENSION_ROOT , ASN1_OPTIONAL , dissect_ieee1609dot2_Time64 }, { &hf_ieee1609dot2_generationLocation, ASN1_EXTENSION_ROOT , ASN1_OPTIONAL , dissect_ieee1609dot2_ThreeDLocation }, { &hf_ieee1609dot2_p2pcdLearningRequest, ASN1_EXTENSION_ROOT , ASN1_OPTIONAL , dissect_ieee1609dot2_HashedId3 }, { &hf_ieee1609dot2_missingCrlIdentifier, ASN1_EXTENSION_ROOT , ASN1_OPTIONAL , dissect_ieee1609dot2_MissingCrlIdentifier }, { &hf_ieee1609dot2_encryptionKey, ASN1_EXTENSION_ROOT , ASN1_OPTIONAL , dissect_ieee1609dot2_EncryptionKey }, { &hf_ieee1609dot2_inlineP2pcdRequest, ASN1_NOT_EXTENSION_ROOT, ASN1_OPTIONAL , dissect_ieee1609dot2_SequenceOfHashedId3 }, { &hf_ieee1609dot2_requestedCertificate, ASN1_NOT_EXTENSION_ROOT, ASN1_OPTIONAL , dissect_ieee1609dot2_Certificate }, { NULL, 0, 0, NULL } }; static int dissect_ieee1609dot2_HeaderInfo(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_HeaderInfo, HeaderInfo_sequence); return offset; } static const oer_sequence_t ToBeSignedData_sequence[] = { { &hf_ieee1609dot2_payload, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_SignedDataPayload }, { &hf_ieee1609dot2_headerInfo, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_HeaderInfo }, { NULL, 0, 0, NULL } }; static int dissect_ieee1609dot2_ToBeSignedData(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_ToBeSignedData, ToBeSignedData_sequence); return offset; } static const oer_sequence_t SequenceOfCertificate_sequence_of[1] = { { &hf_ieee1609dot2_SequenceOfCertificate_item, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_Certificate }, }; static int dissect_ieee1609dot2_SequenceOfCertificate(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_sequence_of(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_SequenceOfCertificate, SequenceOfCertificate_sequence_of); return offset; } static const value_string ieee1609dot2_SignerIdentifier_vals[] = { { 0, "digest" }, { 1, "certificate" }, { 2, "self" }, { 0, NULL } }; static const oer_choice_t SignerIdentifier_choice[] = { { 0, &hf_ieee1609dot2_digest , ASN1_EXTENSION_ROOT , dissect_ieee1609dot2_HashedId8 }, { 1, &hf_ieee1609dot2_certificate, ASN1_EXTENSION_ROOT , dissect_ieee1609dot2_SequenceOfCertificate }, { 2, &hf_ieee1609dot2_siSelf , ASN1_EXTENSION_ROOT , dissect_ieee1609dot2_NULL }, { 0, NULL, 0, NULL } }; static int dissect_ieee1609dot2_SignerIdentifier(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_choice(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_SignerIdentifier, SignerIdentifier_choice, NULL); return offset; } static const oer_sequence_t SignedData_sequence[] = { { &hf_ieee1609dot2_hashId , ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_HashAlgorithm }, { &hf_ieee1609dot2_tbsData, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_ToBeSignedData }, { &hf_ieee1609dot2_signer , ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_SignerIdentifier }, { &hf_ieee1609dot2_signature, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_Signature }, { NULL, 0, 0, NULL } }; static int dissect_ieee1609dot2_SignedData(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_SignedData, SignedData_sequence); return offset; } static int dissect_ieee1609dot2_PreSharedKeyRecipientInfo(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_ieee1609dot2_HashedId8(tvb, offset, actx, tree, hf_index); return offset; } static int dissect_ieee1609dot2_OCTET_STRING_SIZE_12(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_octet_string(tvb, offset, actx, tree, hf_index, 12, 12, FALSE, NULL); return offset; } static const oer_sequence_t AesCcmCiphertext_sequence[] = { { &hf_ieee1609dot2_nonce , ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_OCTET_STRING_SIZE_12 }, { &hf_ieee1609dot2_ccmCiphertext, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_Opaque }, { NULL, 0, 0, NULL } }; static int dissect_ieee1609dot2_AesCcmCiphertext(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_AesCcmCiphertext, AesCcmCiphertext_sequence); return offset; } static const value_string ieee1609dot2_SymmetricCiphertext_vals[] = { { 0, "aes128ccm" }, { 0, NULL } }; static const oer_choice_t SymmetricCiphertext_choice[] = { { 0, &hf_ieee1609dot2_aes128ccm, ASN1_EXTENSION_ROOT , dissect_ieee1609dot2_AesCcmCiphertext }, { 0, NULL, 0, NULL } }; static int dissect_ieee1609dot2_SymmetricCiphertext(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_choice(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_SymmetricCiphertext, SymmetricCiphertext_choice, NULL); return offset; } static const oer_sequence_t SymmRecipientInfo_sequence[] = { { &hf_ieee1609dot2_recipientId, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_HashedId8 }, { &hf_ieee1609dot2_sriEncKey, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_SymmetricCiphertext }, { NULL, 0, 0, NULL } }; static int dissect_ieee1609dot2_SymmRecipientInfo(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_SymmRecipientInfo, SymmRecipientInfo_sequence); return offset; } static const value_string ieee1609dot2_EncryptedDataEncryptionKey_vals[] = { { 0, "eciesNistP256" }, { 1, "eciesBrainpoolP256r1" }, { 0, NULL } }; static const oer_choice_t EncryptedDataEncryptionKey_choice[] = { { 0, &hf_ieee1609dot2_edeEciesNistP256, ASN1_EXTENSION_ROOT , dissect_ieee1609dot2_EciesP256EncryptedKey }, { 1, &hf_ieee1609dot2_edekEciesBrainpoolP256r1, ASN1_EXTENSION_ROOT , dissect_ieee1609dot2_EciesP256EncryptedKey }, { 0, NULL, 0, NULL } }; static int dissect_ieee1609dot2_EncryptedDataEncryptionKey(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_choice(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_EncryptedDataEncryptionKey, EncryptedDataEncryptionKey_choice, NULL); return offset; } static const oer_sequence_t PKRecipientInfo_sequence[] = { { &hf_ieee1609dot2_recipientId, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_HashedId8 }, { &hf_ieee1609dot2_encKey , ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_EncryptedDataEncryptionKey }, { NULL, 0, 0, NULL } }; static int dissect_ieee1609dot2_PKRecipientInfo(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_PKRecipientInfo, PKRecipientInfo_sequence); return offset; } static const value_string ieee1609dot2_RecipientInfo_vals[] = { { 0, "pskRecipInfo" }, { 1, "symmRecipInfo" }, { 2, "certRecipInfo" }, { 3, "signedDataRecipInfo" }, { 4, "rekRecipInfo" }, { 0, NULL } }; static const oer_choice_t RecipientInfo_choice[] = { { 0, &hf_ieee1609dot2_pskRecipInfo, ASN1_NO_EXTENSIONS , dissect_ieee1609dot2_PreSharedKeyRecipientInfo }, { 1, &hf_ieee1609dot2_symmRecipInfo, ASN1_NO_EXTENSIONS , dissect_ieee1609dot2_SymmRecipientInfo }, { 2, &hf_ieee1609dot2_certRecipInfo, ASN1_NO_EXTENSIONS , dissect_ieee1609dot2_PKRecipientInfo }, { 3, &hf_ieee1609dot2_signedDataRecipInfo, ASN1_NO_EXTENSIONS , dissect_ieee1609dot2_PKRecipientInfo }, { 4, &hf_ieee1609dot2_rekRecipInfo, ASN1_NO_EXTENSIONS , dissect_ieee1609dot2_PKRecipientInfo }, { 0, NULL, 0, NULL } }; static int dissect_ieee1609dot2_RecipientInfo(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_choice(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_RecipientInfo, RecipientInfo_choice, NULL); return offset; } static const oer_sequence_t SequenceOfRecipientInfo_sequence_of[1] = { { &hf_ieee1609dot2_SequenceOfRecipientInfo_item, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_RecipientInfo }, }; static int dissect_ieee1609dot2_SequenceOfRecipientInfo(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_sequence_of(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_SequenceOfRecipientInfo, SequenceOfRecipientInfo_sequence_of); return offset; } static const oer_sequence_t EncryptedData_sequence[] = { { &hf_ieee1609dot2_recipients, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_SequenceOfRecipientInfo }, { &hf_ieee1609dot2_ciphertext, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_SymmetricCiphertext }, { NULL, 0, 0, NULL } }; static int dissect_ieee1609dot2_EncryptedData(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_EncryptedData, EncryptedData_sequence); return offset; } static const value_string ieee1609dot2_Ieee1609Dot2Content_vals[] = { { 0, "unsecuredData" }, { 1, "signedData" }, { 2, "encryptedData" }, { 3, "signedCertificateRequest" }, { 0, NULL } }; static const oer_choice_t Ieee1609Dot2Content_choice[] = { { 0, &hf_ieee1609dot2_unsecuredData, ASN1_EXTENSION_ROOT , dissect_ieee1609dot2_T_unsecuredData }, { 1, &hf_ieee1609dot2_signedData, ASN1_EXTENSION_ROOT , dissect_ieee1609dot2_SignedData }, { 2, &hf_ieee1609dot2_encryptedData, ASN1_EXTENSION_ROOT , dissect_ieee1609dot2_EncryptedData }, { 3, &hf_ieee1609dot2_signedCertificateRequest, ASN1_EXTENSION_ROOT , dissect_ieee1609dot2_Opaque }, { 0, NULL, 0, NULL } }; static int dissect_ieee1609dot2_Ieee1609Dot2Content(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_choice(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_Ieee1609Dot2Content, Ieee1609Dot2Content_choice, NULL); return offset; } static const oer_sequence_t Ieee1609Dot2Data_sequence[] = { { &hf_ieee1609dot2_protocolVersion, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_Uint8 }, { &hf_ieee1609dot2_content, ASN1_NO_EXTENSIONS , ASN1_NOT_OPTIONAL, dissect_ieee1609dot2_Ieee1609Dot2Content }, { NULL, 0, 0, NULL } }; static int dissect_ieee1609dot2_Ieee1609Dot2Data(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { actx->private_data = (void*)wmem_new0(actx->pinfo->pool, ieee1609_private_data_t); offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_Ieee1609Dot2Data, Ieee1609Dot2Data_sequence); return offset; } static const value_string ieee1609dot2_HashedData_vals[] = { { 0, "sha256HashedData" }, { 0, NULL } }; static const oer_choice_t HashedData_choice[] = { { 0, &hf_ieee1609dot2_sha256HashedData, ASN1_EXTENSION_ROOT , dissect_ieee1609dot2_OCTET_STRING_SIZE_32 }, { 0, NULL, 0, NULL } }; static int dissect_ieee1609dot2_HashedData(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_choice(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_HashedData, HashedData_choice, NULL); return offset; } static const oer_sequence_t SignedDataPayload_sequence[] = { { &hf_ieee1609dot2_data , ASN1_EXTENSION_ROOT , ASN1_OPTIONAL , dissect_ieee1609dot2_Ieee1609Dot2Data }, { &hf_ieee1609dot2_extDataHash, ASN1_EXTENSION_ROOT , ASN1_OPTIONAL , dissect_ieee1609dot2_HashedData }, { NULL, 0, 0, NULL } }; static int dissect_ieee1609dot2_SignedDataPayload(tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { offset = dissect_oer_sequence(tvb, offset, actx, tree, hf_index, ett_ieee1609dot2_SignedDataPayload, SignedDataPayload_sequence); return offset; } /*--- PDUs ---*/ static int dissect_Ieee1609Dot2Data_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) { int offset = 0; asn1_ctx_t asn1_ctx; asn1_ctx_init(&asn1_ctx, ASN1_ENC_OER, TRUE, pinfo); offset = dissect_ieee1609dot2_Ieee1609Dot2Data(tvb, offset, &asn1_ctx, tree, hf_ieee1609dot2_Ieee1609Dot2Data_PDU); return offset; } static void ieee1609dot2_NinetyDegreeInt_fmt(gchar *s, guint32 v) { gint32 lat = (gint32)v; if (lat == 900000001) { snprintf(s, ITEM_LABEL_LENGTH, "unavailable(%d)", lat); } else { snprintf(s, ITEM_LABEL_LENGTH, "%u°%u'%.3f\"%c (%d)", abs(lat) / 10000000, abs(lat) % 10000000 * 6 / 1000000, abs(lat) % 10000000 * 6 % 1000000 * 6.0 / 100000.0, (lat >= 0) ? 'N' : 'S', lat); } } static void ieee1609dot2_OneEightyDegreeInt_fmt(gchar *s, guint32 v) { gint32 lng = (gint32)v; if (lng == 1800000001) { snprintf(s, ITEM_LABEL_LENGTH, "unavailable(%d)", lng); } else { snprintf(s, ITEM_LABEL_LENGTH, "%u°%u'%.3f\"%c (%d)", abs(lng) / 10000000, abs(lng) % 10000000 * 6 / 1000000, abs(lng) % 10000000 * 6 % 1000000 * 6.0 / 100000.0, (lng >= 0) ? 'E' : 'W', lng); } } static void ieee1609dot2_ElevInt_fmt(gchar *s, guint32 v) { // Range is from -4096 to 61439 in units of one-tenth of a meter gint32 alt = (gint32)v - 4096; snprintf(s, ITEM_LABEL_LENGTH, "%.2fm (%u)", alt * 0.1, v); } static void ieee1609dot2_Time32_fmt(gchar *s, guint32 v) { time_t secs = v + 1072915200 - 5; struct tm *tm = gmtime(&secs); snprintf(s, ITEM_LABEL_LENGTH, "%u-%02u-%02u %02u:%02u:%02u (%u)", tm->tm_year + 1900, tm->tm_mon + 1, tm->tm_mday, tm->tm_hour, tm->tm_min, tm->tm_sec, v ); } static void ieee1609dot2_Time64_fmt(gchar *s, guint64 v) { time_t secs = v / 1000000 + 1072915200 - 5; guint32 usecs = v % 1000000; struct tm *tm = gmtime(&secs); snprintf(s, ITEM_LABEL_LENGTH, "%u-%02u-%02u %02u:%02u:%02u.%06u (%" PRIu64 ")", tm->tm_year + 1900, tm->tm_mon + 1, tm->tm_mday, tm->tm_hour, tm->tm_min, tm->tm_sec, usecs, v ); } /*--- proto_register_ieee1609dot2 ----------------------------------------------*/ void proto_register_ieee1609dot2(void) { /* List of fields */ static hf_register_info hf[] = { { &hf_ieee1609dot2_Ieee1609Dot2Data_PDU, { "Ieee1609Dot2Data", "ieee1609dot2.Ieee1609Dot2Data_element", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_ieee1609dot2_SequenceOfUint8_item, { "Uint8", "ieee1609dot2.Uint8", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }}, { &hf_ieee1609dot2_SequenceOfUint16_item, { "Uint16", "ieee1609dot2.Uint16", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }}, { &hf_ieee1609dot2_SequenceOfHashedId3_item, { "HashedId3", "ieee1609dot2.HashedId3", FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_ieee1609dot2_start, { "start", "ieee1609dot2.start", FT_UINT32, BASE_CUSTOM, CF_FUNC(ieee1609dot2_Time32_fmt), 0, "Time32", HFILL }}, { &hf_ieee1609dot2_duration, { "duration", "ieee1609dot2.duration", FT_UINT32, BASE_DEC, VALS(ieee1609dot2_Duration_vals), 0, NULL, HFILL }}, { &hf_ieee1609dot2_microseconds, { "microseconds", "ieee1609dot2.microseconds", FT_UINT32, BASE_DEC, NULL, 0, "Uint16", HFILL }}, { &hf_ieee1609dot2_milliseconds, { "milliseconds", "ieee1609dot2.milliseconds", FT_UINT32, BASE_DEC, NULL, 0, "Uint16", HFILL }}, { &hf_ieee1609dot2_seconds, { "seconds", "ieee1609dot2.seconds", FT_UINT32, BASE_DEC, NULL, 0, "Uint16", HFILL }}, { &hf_ieee1609dot2_minutes, { "minutes", "ieee1609dot2.minutes", FT_UINT32, BASE_DEC, NULL, 0, "Uint16", HFILL }}, { &hf_ieee1609dot2_hours, { "hours", "ieee1609dot2.hours", FT_UINT32, BASE_DEC, NULL, 0, "Uint16", HFILL }}, { &hf_ieee1609dot2_sixtyHours, { "sixtyHours", "ieee1609dot2.sixtyHours", FT_UINT32, BASE_DEC, NULL, 0, "Uint16", HFILL }}, { &hf_ieee1609dot2_years, { "years", "ieee1609dot2.years", FT_UINT32, BASE_DEC, NULL, 0, "Uint16", HFILL }}, { &hf_ieee1609dot2_circularRegion, { "circularRegion", "ieee1609dot2.circularRegion_element", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_ieee1609dot2_rectangularRegion, { "rectangularRegion", "ieee1609dot2.rectangularRegion", FT_UINT32, BASE_DEC, NULL, 0, "SequenceOfRectangularRegion", HFILL }}, { &hf_ieee1609dot2_polygonalRegion, { "polygonalRegion", "ieee1609dot2.polygonalRegion", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }}, { &hf_ieee1609dot2_identifiedRegion, { "identifiedRegion", "ieee1609dot2.identifiedRegion", FT_UINT32, BASE_DEC, NULL, 0, "SequenceOfIdentifiedRegion", HFILL }}, { &hf_ieee1609dot2_center, { "center", "ieee1609dot2.center_element", FT_NONE, BASE_NONE, NULL, 0, "TwoDLocation", HFILL }}, { &hf_ieee1609dot2_radius, { "radius", "ieee1609dot2.radius", FT_UINT32, BASE_DEC, NULL, 0, "Uint16", HFILL }}, { &hf_ieee1609dot2_northWest, { "northWest", "ieee1609dot2.northWest_element", FT_NONE, BASE_NONE, NULL, 0, "TwoDLocation", HFILL }}, { &hf_ieee1609dot2_southEast, { "southEast", "ieee1609dot2.southEast_element", FT_NONE, BASE_NONE, NULL, 0, "TwoDLocation", HFILL }}, { &hf_ieee1609dot2_SequenceOfRectangularRegion_item, { "RectangularRegion", "ieee1609dot2.RectangularRegion_element", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_ieee1609dot2_PolygonalRegion_item, { "TwoDLocation", "ieee1609dot2.TwoDLocation_element", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_ieee1609dot2_latitude, { "latitude", "ieee1609dot2.latitude", FT_INT32, BASE_CUSTOM, CF_FUNC(ieee1609dot2_NinetyDegreeInt_fmt), 0, NULL, HFILL }}, { &hf_ieee1609dot2_longitude, { "longitude", "ieee1609dot2.longitude", FT_INT32, BASE_CUSTOM, CF_FUNC(ieee1609dot2_OneEightyDegreeInt_fmt), 0, NULL, HFILL }}, { &hf_ieee1609dot2_countryOnly, { "countryOnly", "ieee1609dot2.countryOnly", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }}, { &hf_ieee1609dot2_countryAndRegions, { "countryAndRegions", "ieee1609dot2.countryAndRegions_element", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_ieee1609dot2_countryAndSubregions, { "countryAndSubregions", "ieee1609dot2.countryAndSubregions_element", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_ieee1609dot2_SequenceOfIdentifiedRegion_item, { "IdentifiedRegion", "ieee1609dot2.IdentifiedRegion", FT_UINT32, BASE_DEC, VALS(ieee1609dot2_IdentifiedRegion_vals), 0, NULL, HFILL }}, { &hf_ieee1609dot2_regions, { "regions", "ieee1609dot2.regions", FT_UINT32, BASE_DEC, NULL, 0, "SequenceOfUint8", HFILL }}, { &hf_ieee1609dot2_country, { "country", "ieee1609dot2.country", FT_UINT32, BASE_DEC, NULL, 0, "CountryOnly", HFILL }}, { &hf_ieee1609dot2_regionAndSubregions, { "regionAndSubregions", "ieee1609dot2.regionAndSubregions", FT_UINT32, BASE_DEC, NULL, 0, "SequenceOfRegionAndSubregions", HFILL }}, { &hf_ieee1609dot2_rasRegion, { "region", "ieee1609dot2.region", FT_UINT32, BASE_DEC, NULL, 0, "Uint8", HFILL }}, { &hf_ieee1609dot2_subregions, { "subregions", "ieee1609dot2.subregions", FT_UINT32, BASE_DEC, NULL, 0, "SequenceOfUint16", HFILL }}, { &hf_ieee1609dot2_SequenceOfRegionAndSubregions_item, { "RegionAndSubregions", "ieee1609dot2.RegionAndSubregions_element", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_ieee1609dot2_elevation, { "elevation", "ieee1609dot2.elevation", FT_UINT32, BASE_CUSTOM, CF_FUNC(ieee1609dot2_ElevInt_fmt), 0, NULL, HFILL }}, { &hf_ieee1609dot2_ecdsaNistP256Signature, { "ecdsaNistP256Signature", "ieee1609dot2.ecdsaNistP256Signature_element", FT_NONE, BASE_NONE, NULL, 0, "EcdsaP256Signature", HFILL }}, { &hf_ieee1609dot2_ecdsaBrainpoolP256r1Signature, { "ecdsaBrainpoolP256r1Signature", "ieee1609dot2.ecdsaBrainpoolP256r1Signature_element", FT_NONE, BASE_NONE, NULL, 0, "EcdsaP256Signature", HFILL }}, { &hf_ieee1609dot2_ecdsaBrainpoolP384r1Signature, { "ecdsaBrainpoolP384r1Signature", "ieee1609dot2.ecdsaBrainpoolP384r1Signature_element", FT_NONE, BASE_NONE, NULL, 0, "EcdsaP384Signature", HFILL }}, { &hf_ieee1609dot2_rSig, { "rSig", "ieee1609dot2.rSig", FT_UINT32, BASE_DEC, VALS(ieee1609dot2_EccP256CurvePoint_vals), 0, "EccP256CurvePoint", HFILL }}, { &hf_ieee1609dot2_sSig, { "sSig", "ieee1609dot2.sSig", FT_BYTES, BASE_NONE, NULL, 0, "OCTET_STRING_SIZE_32", HFILL }}, { &hf_ieee1609dot2_ecdsap384RSig, { "rSig", "ieee1609dot2.rSig", FT_UINT32, BASE_DEC, VALS(ieee1609dot2_EccP384CurvePoint_vals), 0, "EccP384CurvePoint", HFILL }}, { &hf_ieee1609dot2_ecdsap384SSig, { "sSig", "ieee1609dot2.sSig", FT_BYTES, BASE_NONE, NULL, 0, "OCTET_STRING_SIZE_48", HFILL }}, { &hf_ieee1609dot2_x_only, { "x-only", "ieee1609dot2.x_only", FT_BYTES, BASE_NONE, NULL, 0, "OCTET_STRING_SIZE_32", HFILL }}, { &hf_ieee1609dot2_fill, { "fill", "ieee1609dot2.fill_element", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_ieee1609dot2_compressed_y_0, { "compressed-y-0", "ieee1609dot2.compressed_y_0", FT_BYTES, BASE_NONE, NULL, 0, "OCTET_STRING_SIZE_32", HFILL }}, { &hf_ieee1609dot2_compressed_y_1, { "compressed-y-1", "ieee1609dot2.compressed_y_1", FT_BYTES, BASE_NONE, NULL, 0, "OCTET_STRING_SIZE_32", HFILL }}, { &hf_ieee1609dot2_uncompressedP256, { "uncompressedP256", "ieee1609dot2.uncompressedP256_element", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_ieee1609dot2_x, { "x", "ieee1609dot2.x", FT_BYTES, BASE_NONE, NULL, 0, "OCTET_STRING_SIZE_32", HFILL }}, { &hf_ieee1609dot2_y, { "y", "ieee1609dot2.y", FT_BYTES, BASE_NONE, NULL, 0, "OCTET_STRING_SIZE_32", HFILL }}, { &hf_ieee1609dot2_eccp384cpXOnly, { "x-only", "ieee1609dot2.x_only", FT_BYTES, BASE_NONE, NULL, 0, "OCTET_STRING_SIZE_48", HFILL }}, { &hf_ieee1609dot2_eccp384cpCompressed_y_0, { "compressed-y-0", "ieee1609dot2.compressed_y_0", FT_BYTES, BASE_NONE, NULL, 0, "OCTET_STRING_SIZE_48", HFILL }}, { &hf_ieee1609dot2_eccp384cpCompressed_y_1, { "compressed-y-1", "ieee1609dot2.compressed_y_1", FT_BYTES, BASE_NONE, NULL, 0, "OCTET_STRING_SIZE_48", HFILL }}, { &hf_ieee1609dot2_uncompressedP384, { "uncompressedP384", "ieee1609dot2.uncompressedP384_element", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_ieee1609dot2_eccp384cpX, { "x", "ieee1609dot2.x", FT_BYTES, BASE_NONE, NULL, 0, "OCTET_STRING_SIZE_48", HFILL }}, { &hf_ieee1609dot2_eccp384cpY, { "y", "ieee1609dot2.y", FT_BYTES, BASE_NONE, NULL, 0, "OCTET_STRING_SIZE_48", HFILL }}, { &hf_ieee1609dot2_v, { "v", "ieee1609dot2.v", FT_UINT32, BASE_DEC, VALS(ieee1609dot2_EccP256CurvePoint_vals), 0, "EccP256CurvePoint", HFILL }}, { &hf_ieee1609dot2_c, { "c", "ieee1609dot2.c", FT_BYTES, BASE_NONE, NULL, 0, "OCTET_STRING_SIZE_16", HFILL }}, { &hf_ieee1609dot2_t, { "t", "ieee1609dot2.t", FT_BYTES, BASE_NONE, NULL, 0, "OCTET_STRING_SIZE_16", HFILL }}, { &hf_ieee1609dot2_public, { "public", "ieee1609dot2.public_element", FT_NONE, BASE_NONE, NULL, 0, "PublicEncryptionKey", HFILL }}, { &hf_ieee1609dot2_symmetric, { "symmetric", "ieee1609dot2.symmetric", FT_UINT32, BASE_DEC, VALS(ieee1609dot2_SymmetricEncryptionKey_vals), 0, "SymmetricEncryptionKey", HFILL }}, { &hf_ieee1609dot2_supportedSymmAlg, { "supportedSymmAlg", "ieee1609dot2.supportedSymmAlg", FT_UINT32, BASE_DEC, VALS(ieee1609dot2_SymmAlgorithm_vals), 0, "SymmAlgorithm", HFILL }}, { &hf_ieee1609dot2_publicKey, { "publicKey", "ieee1609dot2.publicKey", FT_UINT32, BASE_DEC, VALS(ieee1609dot2_BasePublicEncryptionKey_vals), 0, "BasePublicEncryptionKey", HFILL }}, { &hf_ieee1609dot2_eciesNistP256, { "eciesNistP256", "ieee1609dot2.eciesNistP256", FT_UINT32, BASE_DEC, VALS(ieee1609dot2_EccP256CurvePoint_vals), 0, "EccP256CurvePoint", HFILL }}, { &hf_ieee1609dot2_eciesBrainpoolP256r1, { "eciesBrainpoolP256r1", "ieee1609dot2.eciesBrainpoolP256r1", FT_UINT32, BASE_DEC, VALS(ieee1609dot2_EccP256CurvePoint_vals), 0, "EccP256CurvePoint", HFILL }}, { &hf_ieee1609dot2_ecdsaNistP256, { "ecdsaNistP256", "ieee1609dot2.ecdsaNistP256", FT_UINT32, BASE_DEC, VALS(ieee1609dot2_EccP256CurvePoint_vals), 0, "EccP256CurvePoint", HFILL }}, { &hf_ieee1609dot2_ecdsaBrainpoolP256r1, { "ecdsaBrainpoolP256r1", "ieee1609dot2.ecdsaBrainpoolP256r1", FT_UINT32, BASE_DEC, VALS(ieee1609dot2_EccP256CurvePoint_vals), 0, "EccP256CurvePoint", HFILL }}, { &hf_ieee1609dot2_ecdsaBrainpoolP384r1, { "ecdsaBrainpoolP384r1", "ieee1609dot2.ecdsaBrainpoolP384r1", FT_UINT32, BASE_DEC, VALS(ieee1609dot2_EccP384CurvePoint_vals), 0, "EccP384CurvePoint", HFILL }}, { &hf_ieee1609dot2_aes128Ccm, { "aes128Ccm", "ieee1609dot2.aes128Ccm", FT_BYTES, BASE_NONE, NULL, 0, "OCTET_STRING_SIZE_16", HFILL }}, { &hf_ieee1609dot2_psPsid, { "psid", "ieee1609dot2.psid", FT_UINT64, BASE_DEC|BASE_VAL64_STRING, VALS64(ieee1609dot2_Psid_vals), 0, "T_psPsid", HFILL }}, { &hf_ieee1609dot2_ssp, { "ssp", "ieee1609dot2.ssp", FT_UINT32, BASE_DEC, VALS(ieee1609dot2_ServiceSpecificPermissions_vals), 0, "ServiceSpecificPermissions", HFILL }}, { &hf_ieee1609dot2_SequenceOfPsidSsp_item, { "PsidSsp", "ieee1609dot2.PsidSsp_element", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_ieee1609dot2_opaque, { "opaque", "ieee1609dot2.opaque", FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_ieee1609dot2_bitmapSsp, { "bitmapSsp", "ieee1609dot2.bitmapSsp", FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_ieee1609dot2_psid, { "psid", "ieee1609dot2.psid", FT_UINT64, BASE_DEC|BASE_VAL64_STRING, VALS64(ieee1609dot2_Psid_vals), 0, NULL, HFILL }}, { &hf_ieee1609dot2_sspRange, { "sspRange", "ieee1609dot2.sspRange", FT_UINT32, BASE_DEC, VALS(ieee1609dot2_SspRange_vals), 0, NULL, HFILL }}, { &hf_ieee1609dot2_SequenceOfPsidSspRange_item, { "PsidSspRange", "ieee1609dot2.PsidSspRange_element", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_ieee1609dot2_srRange, { "opaque", "ieee1609dot2.srRange.opaque", FT_UINT32, BASE_DEC, NULL, 0, "SequenceOfOctetString", HFILL }}, { &hf_ieee1609dot2_all, { "all", "ieee1609dot2.all_element", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_ieee1609dot2_bitmapSspRange, { "bitmapSspRange", "ieee1609dot2.bitmapSspRange_element", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_ieee1609dot2_sspValue, { "sspValue", "ieee1609dot2.sspValue", FT_BYTES, BASE_NONE, NULL, 0, "OCTET_STRING_SIZE_1_32", HFILL }}, { &hf_ieee1609dot2_sspBitmask, { "sspBitmask", "ieee1609dot2.sspBitmask", FT_BYTES, BASE_NONE, NULL, 0, "OCTET_STRING_SIZE_1_32", HFILL }}, { &hf_ieee1609dot2_SequenceOfOctetString_item, { "SequenceOfOctetString item", "ieee1609dot2.SequenceOfOctetString_item", FT_BYTES, BASE_NONE, NULL, 0, "OCTET_STRING_SIZE_0_MAX", HFILL }}, { &hf_ieee1609dot2_jValue, { "jValue", "ieee1609dot2.jValue", FT_BYTES, BASE_NONE, NULL, 0, "OCTET_STRING_SIZE_4", HFILL }}, { &hf_ieee1609dot2_value, { "value", "ieee1609dot2.value", FT_BYTES, BASE_NONE, NULL, 0, "OCTET_STRING_SIZE_9", HFILL }}, { &hf_ieee1609dot2_data, { "data", "ieee1609dot2.data_element", FT_NONE, BASE_NONE, NULL, 0, "Ieee1609Dot2Data", HFILL }}, { &hf_ieee1609dot2_extDataHash, { "extDataHash", "ieee1609dot2.extDataHash", FT_UINT32, BASE_DEC, VALS(ieee1609dot2_HashedData_vals), 0, "HashedData", HFILL }}, { &hf_ieee1609dot2_protocolVersion, { "protocolVersion", "ieee1609dot2.protocolVersion", FT_UINT32, BASE_DEC, NULL, 0, "Uint8", HFILL }}, { &hf_ieee1609dot2_content, { "content", "ieee1609dot2.content", FT_UINT32, BASE_DEC, VALS(ieee1609dot2_Ieee1609Dot2Content_vals), 0, "Ieee1609Dot2Content", HFILL }}, { &hf_ieee1609dot2_unsecuredData, { "unsecuredData", "ieee1609dot2.unsecuredData", FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_ieee1609dot2_signedData, { "signedData", "ieee1609dot2.signedData_element", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_ieee1609dot2_encryptedData, { "encryptedData", "ieee1609dot2.encryptedData_element", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_ieee1609dot2_signedCertificateRequest, { "signedCertificateRequest", "ieee1609dot2.signedCertificateRequest", FT_BYTES, BASE_NONE, NULL, 0, "Opaque", HFILL }}, { &hf_ieee1609dot2_hashId, { "hashId", "ieee1609dot2.hashId", FT_UINT32, BASE_DEC, VALS(ieee1609dot2_HashAlgorithm_vals), 0, "HashAlgorithm", HFILL }}, { &hf_ieee1609dot2_tbsData, { "tbsData", "ieee1609dot2.tbsData_element", FT_NONE, BASE_NONE, NULL, 0, "ToBeSignedData", HFILL }}, { &hf_ieee1609dot2_signer, { "signer", "ieee1609dot2.signer", FT_UINT32, BASE_DEC, VALS(ieee1609dot2_SignerIdentifier_vals), 0, "SignerIdentifier", HFILL }}, { &hf_ieee1609dot2_signature, { "signature", "ieee1609dot2.signature", FT_UINT32, BASE_DEC, VALS(ieee1609dot2_Signature_vals), 0, NULL, HFILL }}, { &hf_ieee1609dot2_digest, { "digest", "ieee1609dot2.digest", FT_BYTES, BASE_NONE, NULL, 0, "HashedId8", HFILL }}, { &hf_ieee1609dot2_certificate, { "certificate", "ieee1609dot2.certificate", FT_UINT32, BASE_DEC, NULL, 0, "SequenceOfCertificate", HFILL }}, { &hf_ieee1609dot2_siSelf, { "self", "ieee1609dot2.self_element", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_ieee1609dot2_payload, { "payload", "ieee1609dot2.payload_element", FT_NONE, BASE_NONE, NULL, 0, "SignedDataPayload", HFILL }}, { &hf_ieee1609dot2_headerInfo, { "headerInfo", "ieee1609dot2.headerInfo_element", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_ieee1609dot2_sha256HashedData, { "sha256HashedData", "ieee1609dot2.sha256HashedData", FT_BYTES, BASE_NONE, NULL, 0, "OCTET_STRING_SIZE_32", HFILL }}, { &hf_ieee1609dot2_hiPsid, { "psid", "ieee1609dot2.psid", FT_UINT64, BASE_DEC|BASE_VAL64_STRING, VALS64(ieee1609dot2_Psid_vals), 0, "T_hiPsid", HFILL }}, { &hf_ieee1609dot2_generationTime, { "generationTime", "ieee1609dot2.generationTime", FT_UINT64, BASE_CUSTOM, CF_FUNC(ieee1609dot2_Time64_fmt), 0, "Time64", HFILL }}, { &hf_ieee1609dot2_expiryTime, { "expiryTime", "ieee1609dot2.expiryTime", FT_UINT64, BASE_CUSTOM, CF_FUNC(ieee1609dot2_Time64_fmt), 0, "Time64", HFILL }}, { &hf_ieee1609dot2_generationLocation, { "generationLocation", "ieee1609dot2.generationLocation_element", FT_NONE, BASE_NONE, NULL, 0, "ThreeDLocation", HFILL }}, { &hf_ieee1609dot2_p2pcdLearningRequest, { "p2pcdLearningRequest", "ieee1609dot2.p2pcdLearningRequest", FT_BYTES, BASE_NONE, NULL, 0, "HashedId3", HFILL }}, { &hf_ieee1609dot2_missingCrlIdentifier, { "missingCrlIdentifier", "ieee1609dot2.missingCrlIdentifier_element", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_ieee1609dot2_encryptionKey, { "encryptionKey", "ieee1609dot2.encryptionKey", FT_UINT32, BASE_DEC, VALS(ieee1609dot2_EncryptionKey_vals), 0, NULL, HFILL }}, { &hf_ieee1609dot2_inlineP2pcdRequest, { "inlineP2pcdRequest", "ieee1609dot2.inlineP2pcdRequest", FT_UINT32, BASE_DEC, NULL, 0, "SequenceOfHashedId3", HFILL }}, { &hf_ieee1609dot2_requestedCertificate, { "requestedCertificate", "ieee1609dot2.requestedCertificate_element", FT_NONE, BASE_NONE, NULL, 0, "Certificate", HFILL }}, { &hf_ieee1609dot2_cracaId, { "cracaId", "ieee1609dot2.cracaId", FT_BYTES, BASE_NONE, NULL, 0, "HashedId3", HFILL }}, { &hf_ieee1609dot2_crlSeries, { "crlSeries", "ieee1609dot2.crlSeries", FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL }}, { &hf_ieee1609dot2_recipients, { "recipients", "ieee1609dot2.recipients", FT_UINT32, BASE_DEC, NULL, 0, "SequenceOfRecipientInfo", HFILL }}, { &hf_ieee1609dot2_ciphertext, { "ciphertext", "ieee1609dot2.ciphertext", FT_UINT32, BASE_DEC, VALS(ieee1609dot2_SymmetricCiphertext_vals), 0, "SymmetricCiphertext", HFILL }}, { &hf_ieee1609dot2_pskRecipInfo, { "pskRecipInfo", "ieee1609dot2.pskRecipInfo", FT_BYTES, BASE_NONE, NULL, 0, "PreSharedKeyRecipientInfo", HFILL }}, { &hf_ieee1609dot2_symmRecipInfo, { "symmRecipInfo", "ieee1609dot2.symmRecipInfo_element", FT_NONE, BASE_NONE, NULL, 0, "SymmRecipientInfo", HFILL }}, { &hf_ieee1609dot2_certRecipInfo, { "certRecipInfo", "ieee1609dot2.certRecipInfo_element", FT_NONE, BASE_NONE, NULL, 0, "PKRecipientInfo", HFILL }}, { &hf_ieee1609dot2_signedDataRecipInfo, { "signedDataRecipInfo", "ieee1609dot2.signedDataRecipInfo_element", FT_NONE, BASE_NONE, NULL, 0, "PKRecipientInfo", HFILL }}, { &hf_ieee1609dot2_rekRecipInfo, { "rekRecipInfo", "ieee1609dot2.rekRecipInfo_element", FT_NONE, BASE_NONE, NULL, 0, "PKRecipientInfo", HFILL }}, { &hf_ieee1609dot2_SequenceOfRecipientInfo_item, { "RecipientInfo", "ieee1609dot2.RecipientInfo", FT_UINT32, BASE_DEC, VALS(ieee1609dot2_RecipientInfo_vals), 0, NULL, HFILL }}, { &hf_ieee1609dot2_recipientId, { "recipientId", "ieee1609dot2.recipientId", FT_BYTES, BASE_NONE, NULL, 0, "HashedId8", HFILL }}, { &hf_ieee1609dot2_sriEncKey, { "encKey", "ieee1609dot2.encKey", FT_UINT32, BASE_DEC, VALS(ieee1609dot2_SymmetricCiphertext_vals), 0, "SymmetricCiphertext", HFILL }}, { &hf_ieee1609dot2_encKey, { "encKey", "ieee1609dot2.encKey", FT_UINT32, BASE_DEC, VALS(ieee1609dot2_EncryptedDataEncryptionKey_vals), 0, "EncryptedDataEncryptionKey", HFILL }}, { &hf_ieee1609dot2_edeEciesNistP256, { "eciesNistP256", "ieee1609dot2.eciesNistP256_element", FT_NONE, BASE_NONE, NULL, 0, "EciesP256EncryptedKey", HFILL }}, { &hf_ieee1609dot2_edekEciesBrainpoolP256r1, { "eciesBrainpoolP256r1", "ieee1609dot2.eciesBrainpoolP256r1_element", FT_NONE, BASE_NONE, NULL, 0, "EciesP256EncryptedKey", HFILL }}, { &hf_ieee1609dot2_aes128ccm, { "aes128ccm", "ieee1609dot2.aes128ccm_element", FT_NONE, BASE_NONE, NULL, 0, "AesCcmCiphertext", HFILL }}, { &hf_ieee1609dot2_nonce, { "nonce", "ieee1609dot2.nonce", FT_BYTES, BASE_NONE, NULL, 0, "OCTET_STRING_SIZE_12", HFILL }}, { &hf_ieee1609dot2_ccmCiphertext, { "ccmCiphertext", "ieee1609dot2.ccmCiphertext", FT_BYTES, BASE_NONE, NULL, 0, "Opaque", HFILL }}, { &hf_ieee1609dot2_SequenceOfCertificate_item, { "Certificate", "ieee1609dot2.Certificate_element", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_ieee1609dot2_version, { "version", "ieee1609dot2.version", FT_UINT32, BASE_DEC, NULL, 0, "Uint8", HFILL }}, { &hf_ieee1609dot2_type, { "type", "ieee1609dot2.type", FT_UINT32, BASE_DEC, VALS(ieee1609dot2_CertificateType_vals), 0, "CertificateType", HFILL }}, { &hf_ieee1609dot2_issuer, { "issuer", "ieee1609dot2.issuer", FT_UINT32, BASE_DEC, VALS(ieee1609dot2_IssuerIdentifier_vals), 0, "IssuerIdentifier", HFILL }}, { &hf_ieee1609dot2_toBeSigned, { "toBeSigned", "ieee1609dot2.toBeSigned_element", FT_NONE, BASE_NONE, NULL, 0, "ToBeSignedCertificate", HFILL }}, { &hf_ieee1609dot2_sha256AndDigest, { "sha256AndDigest", "ieee1609dot2.sha256AndDigest", FT_BYTES, BASE_NONE, NULL, 0, "HashedId8", HFILL }}, { &hf_ieee1609dot2_iiSelf, { "self", "ieee1609dot2.self", FT_UINT32, BASE_DEC, VALS(ieee1609dot2_HashAlgorithm_vals), 0, "HashAlgorithm", HFILL }}, { &hf_ieee1609dot2_sha384AndDigest, { "sha384AndDigest", "ieee1609dot2.sha384AndDigest", FT_BYTES, BASE_NONE, NULL, 0, "HashedId8", HFILL }}, { &hf_ieee1609dot2_id, { "id", "ieee1609dot2.id", FT_UINT32, BASE_DEC, VALS(ieee1609dot2_CertificateId_vals), 0, "CertificateId", HFILL }}, { &hf_ieee1609dot2_validityPeriod, { "validityPeriod", "ieee1609dot2.validityPeriod_element", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_ieee1609dot2_region, { "region", "ieee1609dot2.region", FT_UINT32, BASE_DEC, VALS(ieee1609dot2_GeographicRegion_vals), 0, "GeographicRegion", HFILL }}, { &hf_ieee1609dot2_assuranceLevel, { "assuranceLevel", "ieee1609dot2.assuranceLevel", FT_BYTES, BASE_NONE, NULL, 0, "SubjectAssurance", HFILL }}, { &hf_ieee1609dot2_appPermissions, { "appPermissions", "ieee1609dot2.appPermissions", FT_UINT32, BASE_DEC, NULL, 0, "SequenceOfPsidSsp", HFILL }}, { &hf_ieee1609dot2_certIssuePermissions, { "certIssuePermissions", "ieee1609dot2.certIssuePermissions", FT_UINT32, BASE_DEC, NULL, 0, "SequenceOfPsidGroupPermissions", HFILL }}, { &hf_ieee1609dot2_certRequestPermissions, { "certRequestPermissions", "ieee1609dot2.certRequestPermissions", FT_UINT32, BASE_DEC, NULL, 0, "SequenceOfPsidGroupPermissions", HFILL }}, { &hf_ieee1609dot2_canRequestRollover, { "canRequestRollover", "ieee1609dot2.canRequestRollover_element", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_ieee1609dot2_tbscEncryptionKey, { "encryptionKey", "ieee1609dot2.encryptionKey_element", FT_NONE, BASE_NONE, NULL, 0, "PublicEncryptionKey", HFILL }}, { &hf_ieee1609dot2_verifyKeyIndicator, { "verifyKeyIndicator", "ieee1609dot2.verifyKeyIndicator", FT_UINT32, BASE_DEC, VALS(ieee1609dot2_VerificationKeyIndicator_vals), 0, "VerificationKeyIndicator", HFILL }}, { &hf_ieee1609dot2_linkageData, { "linkageData", "ieee1609dot2.linkageData_element", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_ieee1609dot2_name, { "name", "ieee1609dot2.name", FT_STRING, BASE_NONE, NULL, 0, "Hostname", HFILL }}, { &hf_ieee1609dot2_binaryId, { "binaryId", "ieee1609dot2.binaryId", FT_BYTES, BASE_NONE, NULL, 0, "OCTET_STRING_SIZE_1_64", HFILL }}, { &hf_ieee1609dot2_none, { "none", "ieee1609dot2.none_element", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_ieee1609dot2_iCert, { "iCert", "ieee1609dot2.iCert", FT_UINT32, BASE_DEC, NULL, 0, "IValue", HFILL }}, { &hf_ieee1609dot2_linkage_value, { "linkage-value", "ieee1609dot2.linkage_value", FT_BYTES, BASE_NONE, NULL, 0, "LinkageValue", HFILL }}, { &hf_ieee1609dot2_group_linkage_value, { "group-linkage-value", "ieee1609dot2.group_linkage_value_element", FT_NONE, BASE_NONE, NULL, 0, "GroupLinkageValue", HFILL }}, { &hf_ieee1609dot2_subjectPermissions, { "subjectPermissions", "ieee1609dot2.subjectPermissions", FT_UINT32, BASE_DEC, VALS(ieee1609dot2_SubjectPermissions_vals), 0, NULL, HFILL }}, { &hf_ieee1609dot2_minChainLength, { "minChainLength", "ieee1609dot2.minChainLength", FT_INT32, BASE_DEC, NULL, 0, "INTEGER", HFILL }}, { &hf_ieee1609dot2_chainLengthRange, { "chainLengthRange", "ieee1609dot2.chainLengthRange", FT_INT32, BASE_DEC, NULL, 0, "INTEGER", HFILL }}, { &hf_ieee1609dot2_eeType, { "eeType", "ieee1609dot2.eeType", FT_BYTES, BASE_NONE, NULL, 0, "EndEntityType", HFILL }}, { &hf_ieee1609dot2_SequenceOfPsidGroupPermissions_item, { "PsidGroupPermissions", "ieee1609dot2.PsidGroupPermissions_element", FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL }}, { &hf_ieee1609dot2_explicit, { "explicit", "ieee1609dot2.explicit", FT_UINT32, BASE_DEC, NULL, 0, "SequenceOfPsidSspRange", HFILL }}, { &hf_ieee1609dot2_verificationKey, { "verificationKey", "ieee1609dot2.verificationKey", FT_UINT32, BASE_DEC, VALS(ieee1609dot2_PublicVerificationKey_vals), 0, "PublicVerificationKey", HFILL }}, { &hf_ieee1609dot2_reconstructionValue, { "reconstructionValue", "ieee1609dot2.reconstructionValue", FT_UINT32, BASE_DEC, VALS(ieee1609dot2_EccP256CurvePoint_vals), 0, "EccP256CurvePoint", HFILL }}, { &hf_ieee1609dot2_EndEntityType_app, { "app", "ieee1609dot2.EndEntityType.app", FT_BOOLEAN, 8, NULL, 0x80, NULL, HFILL }}, { &hf_ieee1609dot2_EndEntityType_enrol, { "enrol", "ieee1609dot2.EndEntityType.enrol", FT_BOOLEAN, 8, NULL, 0x40, NULL, HFILL }}, }; /* List of subtrees */ static gint *ett[] = { &ett_ieee1609dot2_SequenceOfUint8, &ett_ieee1609dot2_SequenceOfUint16, &ett_ieee1609dot2_SequenceOfHashedId3, &ett_ieee1609dot2_ValidityPeriod, &ett_ieee1609dot2_Duration, &ett_ieee1609dot2_GeographicRegion, &ett_ieee1609dot2_CircularRegion, &ett_ieee1609dot2_RectangularRegion, &ett_ieee1609dot2_SequenceOfRectangularRegion, &ett_ieee1609dot2_PolygonalRegion, &ett_ieee1609dot2_TwoDLocation, &ett_ieee1609dot2_IdentifiedRegion, &ett_ieee1609dot2_SequenceOfIdentifiedRegion, &ett_ieee1609dot2_CountryAndRegions, &ett_ieee1609dot2_CountryAndSubregions, &ett_ieee1609dot2_RegionAndSubregions, &ett_ieee1609dot2_SequenceOfRegionAndSubregions, &ett_ieee1609dot2_ThreeDLocation, &ett_ieee1609dot2_Signature, &ett_ieee1609dot2_EcdsaP256Signature, &ett_ieee1609dot2_EcdsaP384Signature, &ett_ieee1609dot2_EccP256CurvePoint, &ett_ieee1609dot2_T_uncompressedP256, &ett_ieee1609dot2_EccP384CurvePoint, &ett_ieee1609dot2_T_uncompressedP384, &ett_ieee1609dot2_EciesP256EncryptedKey, &ett_ieee1609dot2_EncryptionKey, &ett_ieee1609dot2_PublicEncryptionKey, &ett_ieee1609dot2_BasePublicEncryptionKey, &ett_ieee1609dot2_PublicVerificationKey, &ett_ieee1609dot2_SymmetricEncryptionKey, &ett_ieee1609dot2_PsidSsp, &ett_ieee1609dot2_SequenceOfPsidSsp, &ett_ieee1609dot2_ServiceSpecificPermissions, &ett_ieee1609dot2_PsidSspRange, &ett_ieee1609dot2_SequenceOfPsidSspRange, &ett_ieee1609dot2_SspRange, &ett_ieee1609dot2_BitmapSspRange, &ett_ieee1609dot2_SequenceOfOctetString, &ett_ieee1609dot2_GroupLinkageValue, &ett_ieee1609dot2_SignedDataPayload, &ett_ieee1609dot2_Ieee1609Dot2Data, &ett_ieee1609dot2_Ieee1609Dot2Content, &ett_ieee1609dot2_SignedData, &ett_ieee1609dot2_SignerIdentifier, &ett_ieee1609dot2_ToBeSignedData, &ett_ieee1609dot2_HashedData, &ett_ieee1609dot2_HeaderInfo, &ett_ieee1609dot2_MissingCrlIdentifier, &ett_ieee1609dot2_EncryptedData, &ett_ieee1609dot2_RecipientInfo, &ett_ieee1609dot2_SequenceOfRecipientInfo, &ett_ieee1609dot2_SymmRecipientInfo, &ett_ieee1609dot2_PKRecipientInfo, &ett_ieee1609dot2_EncryptedDataEncryptionKey, &ett_ieee1609dot2_SymmetricCiphertext, &ett_ieee1609dot2_AesCcmCiphertext, &ett_ieee1609dot2_SequenceOfCertificate, &ett_ieee1609dot2_CertificateBase, &ett_ieee1609dot2_IssuerIdentifier, &ett_ieee1609dot2_ToBeSignedCertificate, &ett_ieee1609dot2_CertificateId, &ett_ieee1609dot2_LinkageData, &ett_ieee1609dot2_EndEntityType, &ett_ieee1609dot2_PsidGroupPermissions, &ett_ieee1609dot2_SequenceOfPsidGroupPermissions, &ett_ieee1609dot2_SubjectPermissions, &ett_ieee1609dot2_VerificationKeyIndicator, &ett_ieee1609dot2_ssp, }; /* Register protocol */ proto_ieee1609dot2 = proto_register_protocol(PNAME, PSNAME, PFNAME); /* Register fields and subtrees */ proto_register_field_array(proto_ieee1609dot2, hf, array_length(hf)); proto_register_subtree_array(ett, array_length(ett)); proto_ieee1609dot2_handle = register_dissector("ieee1609dot2.data", dissect_Ieee1609Dot2Data_PDU, proto_ieee1609dot2); // See TS17419_ITS-AID_AssignedNumbers unsecured_data_subdissector_table = register_dissector_table("ieee1609dot2.psid", "ATS-AID/PSID based dissector for unsecured/signed data", proto_ieee1609dot2, FT_UINT32, BASE_HEX); ssp_subdissector_table = register_dissector_table("ieee1609dot2.ssp", "ATS-AID/PSID based dissector for Service Specific Permissions (SSP)", proto_ieee1609dot2, FT_UINT32, BASE_HEX); } void proto_reg_handoff_ieee1609dot2(void) { dissector_add_string("media_type", "application/x-its", proto_ieee1609dot2_handle); dissector_add_string("media_type", "application/x-its-request", proto_ieee1609dot2_handle); dissector_add_string("media_type", "application/x-its-response", proto_ieee1609dot2_handle); //dissector_add_uint_range_with_preference("udp.port", "56000,56001", proto_ieee1609dot2_handle); }