/* Do not modify this file. */ /* It is created automatically by the ASN.1 to Ethereal dissector compiler */ /* ./packet-ess.c */ /* ../../tools/asn2eth.py -X -b -k -e -p ess -c ess.cnf -s packet-ess-template ExtendedSecurityServices.asn */ /* Input file: packet-ess-template.c */ /* packet-ess.c * Routines for RFC2634 Extended Security Services packet dissection * Ronnie Sahlberg 2004 * * $Id: packet-ess-template.c 12438 2004-10-30 02:36:58Z sahlberg $ * * Ethereal - Network traffic analyzer * By Gerald Combs * Copyright 1998 Gerald Combs * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifdef HAVE_CONFIG_H # include "config.h" #endif #include #include #include #include #include "packet-ber.h" #include "packet-ess.h" #include "packet-cms.h" #include "packet-x509ce.h" #include "packet-x509af.h" #define PNAME "Extended Security Services" #define PSNAME "ESS" #define PFNAME "ess" /* Initialize the protocol and registered fields */ static int proto_ess = -1; static int hf_ess_SecurityCategory_type_OID = -1; /*--- Included file: packet-ess-hf.c ---*/ static int hf_ess_ReceiptRequest_PDU = -1; /* ReceiptRequest */ static int hf_ess_ContentIdentifier_PDU = -1; /* ContentIdentifier */ static int hf_ess_Receipt_PDU = -1; /* Receipt */ static int hf_ess_ContentHints_PDU = -1; /* ContentHints */ static int hf_ess_MsgSigDigest_PDU = -1; /* MsgSigDigest */ static int hf_ess_ContentReference_PDU = -1; /* ContentReference */ static int hf_ess_MLExpansionHistory_PDU = -1; /* MLExpansionHistory */ static int hf_ess_SigningCertificate_PDU = -1; /* SigningCertificate */ static int hf_ess_signedContentIdentifier = -1; /* ContentIdentifier */ static int hf_ess_receiptsFrom = -1; /* ReceiptsFrom */ static int hf_ess_receiptsTo = -1; /* SEQUNCE_OF_GeneralNames */ static int hf_ess_receiptsTo_item = -1; /* GeneralNames */ static int hf_ess_allOrFirstTier = -1; /* AllOrFirstTier */ static int hf_ess_receiptList = -1; /* SEQUNCE_OF_GeneralNames */ static int hf_ess_receiptList_item = -1; /* GeneralNames */ static int hf_ess_version = -1; /* ESSVersion */ static int hf_ess_contentType = -1; /* ContentType */ static int hf_ess_originatorSignatureValue = -1; /* OCTET_STRING */ static int hf_ess_contentDescription = -1; /* UTF8String */ static int hf_ess_pString = -1; /* PrintableString */ static int hf_ess_utf8String = -1; /* UTF8String */ static int hf_ess_SecurityCategories_item = -1; /* SecurityCategory */ static int hf_ess_type = -1; /* T_type */ static int hf_ess_value = -1; /* T_value */ static int hf_ess_MLExpansionHistory_item = -1; /* MLData */ static int hf_ess_mailListIdentifier = -1; /* EntityIdentifier */ static int hf_ess_expansionTime = -1; /* GeneralizedTime */ static int hf_ess_mlReceiptPolicy = -1; /* MLReceiptPolicy */ static int hf_ess_issuerAndSerialNumber = -1; /* IssuerAndSerialNumber */ static int hf_ess_subjectKeyIdentifier = -1; /* SubjectKeyIdentifier */ static int hf_ess_none = -1; /* NULL */ static int hf_ess_insteadOf = -1; /* SEQUNCE_OF_GeneralNames */ static int hf_ess_insteadOf_item = -1; /* GeneralNames */ static int hf_ess_inAdditionTo = -1; /* SEQUNCE_OF_GeneralNames */ static int hf_ess_inAdditionTo_item = -1; /* GeneralNames */ static int hf_ess_certs = -1; /* SEQUNCE_OF_ESSCertID */ static int hf_ess_certs_item = -1; /* ESSCertID */ static int hf_ess_policies = -1; /* SEQUNCE_OF_PolicyInformation */ static int hf_ess_policies_item = -1; /* PolicyInformation */ static int hf_ess_certHash = -1; /* Hash */ static int hf_ess_issuerSerial = -1; /* IssuerSerial */ static int hf_ess_issuer = -1; /* GeneralNames */ static int hf_ess_serialNumber = -1; /* CertificateSerialNumber */ /*--- End of included file: packet-ess-hf.c ---*/ /* Initialize the subtree pointers */ /*--- Included file: packet-ess-ett.c ---*/ static gint ett_ess_ReceiptRequest = -1; static gint ett_ess_SEQUNCE_OF_GeneralNames = -1; static gint ett_ess_ReceiptsFrom = -1; static gint ett_ess_Receipt = -1; static gint ett_ess_ContentHints = -1; static gint ett_ess_ContentReference = -1; static gint ett_ess_ESSPrivacyMark = -1; static gint ett_ess_SecurityCategories = -1; static gint ett_ess_SecurityCategory = -1; static gint ett_ess_MLExpansionHistory = -1; static gint ett_ess_MLData = -1; static gint ett_ess_EntityIdentifier = -1; static gint ett_ess_MLReceiptPolicy = -1; static gint ett_ess_SigningCertificate = -1; static gint ett_ess_SEQUNCE_OF_ESSCertID = -1; static gint ett_ess_SEQUNCE_OF_PolicyInformation = -1; static gint ett_ess_ESSCertID = -1; static gint ett_ess_IssuerSerial = -1; /*--- End of included file: packet-ess-ett.c ---*/ static char object_identifier_id[64]; /*64 chars should be long enough? */ /*--- Included file: packet-ess-fn.c ---*/ /*--- Fields for imported types ---*/ static int dissect_receiptsTo_item(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset) { return dissect_x509ce_GeneralNames(FALSE, tvb, offset, pinfo, tree, hf_ess_receiptsTo_item); } static int dissect_receiptList_item(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset) { return dissect_x509ce_GeneralNames(FALSE, tvb, offset, pinfo, tree, hf_ess_receiptList_item); } static int dissect_contentType(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset) { return dissect_cms_ContentType(FALSE, tvb, offset, pinfo, tree, hf_ess_contentType); } static int dissect_issuerAndSerialNumber(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset) { return dissect_cms_IssuerAndSerialNumber(FALSE, tvb, offset, pinfo, tree, hf_ess_issuerAndSerialNumber); } static int dissect_subjectKeyIdentifier(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset) { return dissect_x509ce_SubjectKeyIdentifier(FALSE, tvb, offset, pinfo, tree, hf_ess_subjectKeyIdentifier); } static int dissect_insteadOf_item(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset) { return dissect_x509ce_GeneralNames(FALSE, tvb, offset, pinfo, tree, hf_ess_insteadOf_item); } static int dissect_inAdditionTo_item(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset) { return dissect_x509ce_GeneralNames(FALSE, tvb, offset, pinfo, tree, hf_ess_inAdditionTo_item); } static int dissect_policies_item(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset) { return dissect_x509ce_PolicyInformation(FALSE, tvb, offset, pinfo, tree, hf_ess_policies_item); } static int dissect_issuer(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset) { return dissect_x509ce_GeneralNames(FALSE, tvb, offset, pinfo, tree, hf_ess_issuer); } static int dissect_serialNumber(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset) { return dissect_x509af_CertificateSerialNumber(FALSE, tvb, offset, pinfo, tree, hf_ess_serialNumber); } static int dissect_ess_ContentIdentifier(gboolean implicit_tag _U_, tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, int hf_index _U_) { offset = dissect_ber_octet_string(implicit_tag, pinfo, tree, tvb, offset, hf_index, NULL); return offset; } static int dissect_signedContentIdentifier(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset) { return dissect_ess_ContentIdentifier(FALSE, tvb, offset, pinfo, tree, hf_ess_signedContentIdentifier); } static const value_string AllOrFirstTier_vals[] = { { 0, "allReceipts" }, { 1, "firstTierRecipients" }, { 0, NULL } }; static int dissect_ess_AllOrFirstTier(gboolean implicit_tag _U_, tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, int hf_index _U_) { offset = dissect_ber_integer(implicit_tag, pinfo, tree, tvb, offset, hf_index, NULL); return offset; } static int dissect_allOrFirstTier_impl(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset) { return dissect_ess_AllOrFirstTier(TRUE, tvb, offset, pinfo, tree, hf_ess_allOrFirstTier); } static const ber_sequence_t SEQUNCE_OF_GeneralNames_sequence_of[1] = { { BER_CLASS_UNI, BER_UNI_TAG_SEQUENCE, BER_FLAGS_NOOWNTAG, dissect_receiptsTo_item }, }; static int dissect_ess_SEQUNCE_OF_GeneralNames(gboolean implicit_tag _U_, tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, int hf_index _U_) { offset = dissect_ber_sequence_of(implicit_tag, pinfo, tree, tvb, offset, SEQUNCE_OF_GeneralNames_sequence_of, hf_index, ett_ess_SEQUNCE_OF_GeneralNames); return offset; } static int dissect_receiptsTo(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset) { return dissect_ess_SEQUNCE_OF_GeneralNames(FALSE, tvb, offset, pinfo, tree, hf_ess_receiptsTo); } static int dissect_receiptList_impl(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset) { return dissect_ess_SEQUNCE_OF_GeneralNames(TRUE, tvb, offset, pinfo, tree, hf_ess_receiptList); } static int dissect_insteadOf_impl(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset) { return dissect_ess_SEQUNCE_OF_GeneralNames(TRUE, tvb, offset, pinfo, tree, hf_ess_insteadOf); } static int dissect_inAdditionTo_impl(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset) { return dissect_ess_SEQUNCE_OF_GeneralNames(TRUE, tvb, offset, pinfo, tree, hf_ess_inAdditionTo); } static const value_string ReceiptsFrom_vals[] = { { 0, "allOrFirstTier" }, { 1, "receiptList" }, { 0, NULL } }; static const ber_choice_t ReceiptsFrom_choice[] = { { 0, BER_CLASS_CON, 0, 0, dissect_allOrFirstTier_impl }, { 1, BER_CLASS_CON, 1, 0, dissect_receiptList_impl }, { 0, 0, 0, 0, NULL } }; static int dissect_ess_ReceiptsFrom(gboolean implicit_tag _U_, tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, int hf_index _U_) { offset = dissect_ber_choice(pinfo, tree, tvb, offset, ReceiptsFrom_choice, hf_index, ett_ess_ReceiptsFrom); return offset; } static int dissect_receiptsFrom(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset) { return dissect_ess_ReceiptsFrom(FALSE, tvb, offset, pinfo, tree, hf_ess_receiptsFrom); } static const ber_sequence_t ReceiptRequest_sequence[] = { { BER_CLASS_UNI, BER_UNI_TAG_OCTETSTRING, BER_FLAGS_NOOWNTAG, dissect_signedContentIdentifier }, { BER_CLASS_CON, -1/*choice*/, BER_FLAGS_NOOWNTAG|BER_FLAGS_NOTCHKTAG, dissect_receiptsFrom }, { BER_CLASS_UNI, BER_UNI_TAG_SEQUENCE, BER_FLAGS_NOOWNTAG, dissect_receiptsTo }, { 0, 0, 0, NULL } }; static int dissect_ess_ReceiptRequest(gboolean implicit_tag _U_, tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, int hf_index _U_) { offset = dissect_ber_sequence(implicit_tag, pinfo, tree, tvb, offset, ReceiptRequest_sequence, hf_index, ett_ess_ReceiptRequest); return offset; } static const value_string ESSVersion_vals[] = { { 1, "v1" }, { 0, NULL } }; static int dissect_ess_ESSVersion(gboolean implicit_tag _U_, tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, int hf_index _U_) { offset = dissect_ber_integer(implicit_tag, pinfo, tree, tvb, offset, hf_index, NULL); return offset; } static int dissect_version(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset) { return dissect_ess_ESSVersion(FALSE, tvb, offset, pinfo, tree, hf_ess_version); } static int dissect_ess_OCTET_STRING(gboolean implicit_tag _U_, tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, int hf_index _U_) { offset = dissect_ber_octet_string(implicit_tag, pinfo, tree, tvb, offset, hf_index, NULL); return offset; } static int dissect_originatorSignatureValue(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset) { return dissect_ess_OCTET_STRING(FALSE, tvb, offset, pinfo, tree, hf_ess_originatorSignatureValue); } static const ber_sequence_t Receipt_sequence[] = { { BER_CLASS_UNI, BER_UNI_TAG_INTEGER, BER_FLAGS_NOOWNTAG, dissect_version }, { BER_CLASS_UNI, BER_UNI_TAG_OID, BER_FLAGS_NOOWNTAG, dissect_contentType }, { BER_CLASS_UNI, BER_UNI_TAG_OCTETSTRING, BER_FLAGS_NOOWNTAG, dissect_signedContentIdentifier }, { BER_CLASS_UNI, BER_UNI_TAG_OCTETSTRING, BER_FLAGS_NOOWNTAG, dissect_originatorSignatureValue }, { 0, 0, 0, NULL } }; static int dissect_ess_Receipt(gboolean implicit_tag _U_, tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, int hf_index _U_) { offset = dissect_ber_sequence(implicit_tag, pinfo, tree, tvb, offset, Receipt_sequence, hf_index, ett_ess_Receipt); return offset; } static int dissect_ess_UTF8String(gboolean implicit_tag _U_, tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, int hf_index _U_) { offset = dissect_ber_restricted_string(implicit_tag, BER_UNI_TAG_UTF8String, pinfo, tree, tvb, offset, hf_index, NULL); return offset; } static int dissect_contentDescription(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset) { return dissect_ess_UTF8String(FALSE, tvb, offset, pinfo, tree, hf_ess_contentDescription); } static int dissect_utf8String(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset) { return dissect_ess_UTF8String(FALSE, tvb, offset, pinfo, tree, hf_ess_utf8String); } static const ber_sequence_t ContentHints_sequence[] = { { BER_CLASS_UNI, BER_UNI_TAG_UTF8String, BER_FLAGS_OPTIONAL|BER_FLAGS_NOOWNTAG, dissect_contentDescription }, { BER_CLASS_UNI, BER_UNI_TAG_OID, BER_FLAGS_NOOWNTAG, dissect_contentType }, { 0, 0, 0, NULL } }; static int dissect_ess_ContentHints(gboolean implicit_tag _U_, tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, int hf_index _U_) { offset = dissect_ber_sequence(implicit_tag, pinfo, tree, tvb, offset, ContentHints_sequence, hf_index, ett_ess_ContentHints); return offset; } static int dissect_ess_MsgSigDigest(gboolean implicit_tag _U_, tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, int hf_index _U_) { offset = dissect_ber_octet_string(implicit_tag, pinfo, tree, tvb, offset, hf_index, NULL); return offset; } static const ber_sequence_t ContentReference_sequence[] = { { BER_CLASS_UNI, BER_UNI_TAG_OID, BER_FLAGS_NOOWNTAG, dissect_contentType }, { BER_CLASS_UNI, BER_UNI_TAG_OCTETSTRING, BER_FLAGS_NOOWNTAG, dissect_signedContentIdentifier }, { BER_CLASS_UNI, BER_UNI_TAG_OCTETSTRING, BER_FLAGS_NOOWNTAG, dissect_originatorSignatureValue }, { 0, 0, 0, NULL } }; static int dissect_ess_ContentReference(gboolean implicit_tag _U_, tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, int hf_index _U_) { offset = dissect_ber_sequence(implicit_tag, pinfo, tree, tvb, offset, ContentReference_sequence, hf_index, ett_ess_ContentReference); return offset; } static int dissect_ess_SecurityPolicyIdentifier(gboolean implicit_tag _U_, tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, int hf_index _U_) { offset = dissect_ber_object_identifier(implicit_tag, pinfo, tree, tvb, offset, hf_index, NULL); return offset; } static const value_string SecurityClassification_vals[] = { { 0, "unmarked" }, { 1, "unclassified" }, { 2, "restricted" }, { 3, "confidential" }, { 4, "secret" }, { 5, "top-secret" }, { 0, NULL } }; static int dissect_ess_SecurityClassification(gboolean implicit_tag _U_, tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, int hf_index _U_) { offset = dissect_ber_integer(implicit_tag, pinfo, tree, tvb, offset, hf_index, NULL); return offset; } static int dissect_ess_PrintableString(gboolean implicit_tag _U_, tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, int hf_index _U_) { offset = dissect_ber_restricted_string(implicit_tag, BER_UNI_TAG_PrintableString, pinfo, tree, tvb, offset, hf_index, NULL); return offset; } static int dissect_pString(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset) { return dissect_ess_PrintableString(FALSE, tvb, offset, pinfo, tree, hf_ess_pString); } static const value_string ESSPrivacyMark_vals[] = { { 0, "pString" }, { 1, "utf8String" }, { 0, NULL } }; static const ber_choice_t ESSPrivacyMark_choice[] = { { 0, BER_CLASS_UNI, BER_UNI_TAG_PrintableString, BER_FLAGS_NOOWNTAG, dissect_pString }, { 1, BER_CLASS_UNI, BER_UNI_TAG_UTF8String, BER_FLAGS_NOOWNTAG, dissect_utf8String }, { 0, 0, 0, 0, NULL } }; static int dissect_ess_ESSPrivacyMark(gboolean implicit_tag _U_, tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, int hf_index _U_) { offset = dissect_ber_choice(pinfo, tree, tvb, offset, ESSPrivacyMark_choice, hf_index, ett_ess_ESSPrivacyMark); return offset; } static int dissect_ess_T_type(gboolean implicit_tag _U_, tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, int hf_index _U_) { offset = dissect_ber_object_identifier(FALSE, pinfo, tree, tvb, offset, hf_ess_SecurityCategory_type_OID, object_identifier_id); return offset; } static int dissect_type_impl(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset) { return dissect_ess_T_type(TRUE, tvb, offset, pinfo, tree, hf_ess_type); } static int dissect_ess_T_value(gboolean implicit_tag _U_, tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, int hf_index _U_) { offset=call_ber_oid_callback(object_identifier_id, tvb, offset, pinfo, tree); return offset; } static int dissect_value_impl(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset) { return dissect_ess_T_value(TRUE, tvb, offset, pinfo, tree, hf_ess_value); } static const ber_sequence_t SecurityCategory_sequence[] = { { BER_CLASS_CON, 0, BER_FLAGS_IMPLTAG, dissect_type_impl }, { BER_CLASS_CON, 1, BER_FLAGS_IMPLTAG, dissect_value_impl }, { 0, 0, 0, NULL } }; static int dissect_ess_SecurityCategory(gboolean implicit_tag _U_, tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, int hf_index _U_) { offset = dissect_ber_sequence(implicit_tag, pinfo, tree, tvb, offset, SecurityCategory_sequence, hf_index, ett_ess_SecurityCategory); return offset; } static int dissect_SecurityCategories_item(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset) { return dissect_ess_SecurityCategory(FALSE, tvb, offset, pinfo, tree, hf_ess_SecurityCategories_item); } static const ber_sequence_t SecurityCategories_set_of[1] = { { BER_CLASS_UNI, BER_UNI_TAG_SEQUENCE, BER_FLAGS_NOOWNTAG, dissect_SecurityCategories_item }, }; static int dissect_ess_SecurityCategories(gboolean implicit_tag _U_, tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, int hf_index _U_) { offset = dissect_ber_set_of(implicit_tag, pinfo, tree, tvb, offset, SecurityCategories_set_of, hf_index, ett_ess_SecurityCategories); return offset; } static const value_string EntityIdentifier_vals[] = { { 0, "issuerAndSerialNumber" }, { 1, "subjectKeyIdentifier" }, { 0, NULL } }; static const ber_choice_t EntityIdentifier_choice[] = { { 0, BER_CLASS_UNI, BER_UNI_TAG_SEQUENCE, BER_FLAGS_NOOWNTAG, dissect_issuerAndSerialNumber }, { 1, BER_CLASS_UNI, BER_UNI_TAG_OCTETSTRING, BER_FLAGS_NOOWNTAG, dissect_subjectKeyIdentifier }, { 0, 0, 0, 0, NULL } }; static int dissect_ess_EntityIdentifier(gboolean implicit_tag _U_, tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, int hf_index _U_) { offset = dissect_ber_choice(pinfo, tree, tvb, offset, EntityIdentifier_choice, hf_index, ett_ess_EntityIdentifier); return offset; } static int dissect_mailListIdentifier(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset) { return dissect_ess_EntityIdentifier(FALSE, tvb, offset, pinfo, tree, hf_ess_mailListIdentifier); } static int dissect_ess_GeneralizedTime(gboolean implicit_tag _U_, tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, int hf_index _U_) { offset = dissect_ber_GeneralizedTime(implicit_tag, pinfo, tree, tvb, offset, hf_index); return offset; } static int dissect_expansionTime(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset) { return dissect_ess_GeneralizedTime(FALSE, tvb, offset, pinfo, tree, hf_ess_expansionTime); } static int dissect_ess_NULL(gboolean implicit_tag _U_, tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, int hf_index _U_) { { proto_item *ti_tmp; ti_tmp = proto_tree_add_item(tree, hf_index, tvb, offset>>8, 0, FALSE); proto_item_append_text(ti_tmp, ": NULL"); } return offset; } static int dissect_none_impl(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset) { return dissect_ess_NULL(TRUE, tvb, offset, pinfo, tree, hf_ess_none); } static const value_string MLReceiptPolicy_vals[] = { { 0, "none" }, { 1, "insteadOf" }, { 2, "inAdditionTo" }, { 0, NULL } }; static const ber_choice_t MLReceiptPolicy_choice[] = { { 0, BER_CLASS_CON, 0, 0, dissect_none_impl }, { 1, BER_CLASS_CON, 1, 0, dissect_insteadOf_impl }, { 2, BER_CLASS_CON, 2, 0, dissect_inAdditionTo_impl }, { 0, 0, 0, 0, NULL } }; static int dissect_ess_MLReceiptPolicy(gboolean implicit_tag _U_, tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, int hf_index _U_) { offset = dissect_ber_choice(pinfo, tree, tvb, offset, MLReceiptPolicy_choice, hf_index, ett_ess_MLReceiptPolicy); return offset; } static int dissect_mlReceiptPolicy(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset) { return dissect_ess_MLReceiptPolicy(FALSE, tvb, offset, pinfo, tree, hf_ess_mlReceiptPolicy); } static const ber_sequence_t MLData_sequence[] = { { BER_CLASS_UNI, -1/*choice*/, BER_FLAGS_NOOWNTAG|BER_FLAGS_NOTCHKTAG, dissect_mailListIdentifier }, { BER_CLASS_UNI, BER_UNI_TAG_GeneralizedTime, BER_FLAGS_NOOWNTAG, dissect_expansionTime }, { BER_CLASS_CON, -1/*choice*/, BER_FLAGS_OPTIONAL|BER_FLAGS_NOOWNTAG|BER_FLAGS_NOTCHKTAG, dissect_mlReceiptPolicy }, { 0, 0, 0, NULL } }; static int dissect_ess_MLData(gboolean implicit_tag _U_, tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, int hf_index _U_) { offset = dissect_ber_sequence(implicit_tag, pinfo, tree, tvb, offset, MLData_sequence, hf_index, ett_ess_MLData); return offset; } static int dissect_MLExpansionHistory_item(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset) { return dissect_ess_MLData(FALSE, tvb, offset, pinfo, tree, hf_ess_MLExpansionHistory_item); } static const ber_sequence_t MLExpansionHistory_sequence_of[1] = { { BER_CLASS_UNI, BER_UNI_TAG_SEQUENCE, BER_FLAGS_NOOWNTAG, dissect_MLExpansionHistory_item }, }; static int dissect_ess_MLExpansionHistory(gboolean implicit_tag _U_, tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, int hf_index _U_) { offset = dissect_ber_sequence_of(implicit_tag, pinfo, tree, tvb, offset, MLExpansionHistory_sequence_of, hf_index, ett_ess_MLExpansionHistory); return offset; } static int dissect_ess_Hash(gboolean implicit_tag _U_, tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, int hf_index _U_) { offset = dissect_ber_octet_string(implicit_tag, pinfo, tree, tvb, offset, hf_index, NULL); return offset; } static int dissect_certHash(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset) { return dissect_ess_Hash(FALSE, tvb, offset, pinfo, tree, hf_ess_certHash); } static const ber_sequence_t IssuerSerial_sequence[] = { { BER_CLASS_UNI, BER_UNI_TAG_SEQUENCE, BER_FLAGS_NOOWNTAG, dissect_issuer }, { BER_CLASS_UNI, BER_UNI_TAG_INTEGER, BER_FLAGS_NOOWNTAG, dissect_serialNumber }, { 0, 0, 0, NULL } }; static int dissect_ess_IssuerSerial(gboolean implicit_tag _U_, tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, int hf_index _U_) { offset = dissect_ber_sequence(implicit_tag, pinfo, tree, tvb, offset, IssuerSerial_sequence, hf_index, ett_ess_IssuerSerial); return offset; } static int dissect_issuerSerial(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset) { return dissect_ess_IssuerSerial(FALSE, tvb, offset, pinfo, tree, hf_ess_issuerSerial); } static const ber_sequence_t ESSCertID_sequence[] = { { BER_CLASS_UNI, BER_UNI_TAG_OCTETSTRING, BER_FLAGS_NOOWNTAG, dissect_certHash }, { BER_CLASS_UNI, BER_UNI_TAG_SEQUENCE, BER_FLAGS_OPTIONAL|BER_FLAGS_NOOWNTAG, dissect_issuerSerial }, { 0, 0, 0, NULL } }; static int dissect_ess_ESSCertID(gboolean implicit_tag _U_, tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, int hf_index _U_) { offset = dissect_ber_sequence(implicit_tag, pinfo, tree, tvb, offset, ESSCertID_sequence, hf_index, ett_ess_ESSCertID); return offset; } static int dissect_certs_item(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset) { return dissect_ess_ESSCertID(FALSE, tvb, offset, pinfo, tree, hf_ess_certs_item); } static const ber_sequence_t SEQUNCE_OF_ESSCertID_sequence_of[1] = { { BER_CLASS_UNI, BER_UNI_TAG_SEQUENCE, BER_FLAGS_NOOWNTAG, dissect_certs_item }, }; static int dissect_ess_SEQUNCE_OF_ESSCertID(gboolean implicit_tag _U_, tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, int hf_index _U_) { offset = dissect_ber_sequence_of(implicit_tag, pinfo, tree, tvb, offset, SEQUNCE_OF_ESSCertID_sequence_of, hf_index, ett_ess_SEQUNCE_OF_ESSCertID); return offset; } static int dissect_certs(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset) { return dissect_ess_SEQUNCE_OF_ESSCertID(FALSE, tvb, offset, pinfo, tree, hf_ess_certs); } static const ber_sequence_t SEQUNCE_OF_PolicyInformation_sequence_of[1] = { { BER_CLASS_UNI, BER_UNI_TAG_SEQUENCE, BER_FLAGS_NOOWNTAG, dissect_policies_item }, }; static int dissect_ess_SEQUNCE_OF_PolicyInformation(gboolean implicit_tag _U_, tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, int hf_index _U_) { offset = dissect_ber_sequence_of(implicit_tag, pinfo, tree, tvb, offset, SEQUNCE_OF_PolicyInformation_sequence_of, hf_index, ett_ess_SEQUNCE_OF_PolicyInformation); return offset; } static int dissect_policies(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset) { return dissect_ess_SEQUNCE_OF_PolicyInformation(FALSE, tvb, offset, pinfo, tree, hf_ess_policies); } static const ber_sequence_t SigningCertificate_sequence[] = { { BER_CLASS_UNI, BER_UNI_TAG_SEQUENCE, BER_FLAGS_NOOWNTAG, dissect_certs }, { BER_CLASS_UNI, BER_UNI_TAG_SEQUENCE, BER_FLAGS_OPTIONAL|BER_FLAGS_NOOWNTAG, dissect_policies }, { 0, 0, 0, NULL } }; static int dissect_ess_SigningCertificate(gboolean implicit_tag _U_, tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, int hf_index _U_) { offset = dissect_ber_sequence(implicit_tag, pinfo, tree, tvb, offset, SigningCertificate_sequence, hf_index, ett_ess_SigningCertificate); return offset; } /*--- PDUs ---*/ static void dissect_ReceiptRequest_PDU(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) { dissect_ess_ReceiptRequest(FALSE, tvb, 0, pinfo, tree, hf_ess_ReceiptRequest_PDU); } static void dissect_ContentIdentifier_PDU(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) { dissect_ess_ContentIdentifier(FALSE, tvb, 0, pinfo, tree, hf_ess_ContentIdentifier_PDU); } static void dissect_Receipt_PDU(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) { dissect_ess_Receipt(FALSE, tvb, 0, pinfo, tree, hf_ess_Receipt_PDU); } static void dissect_ContentHints_PDU(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) { dissect_ess_ContentHints(FALSE, tvb, 0, pinfo, tree, hf_ess_ContentHints_PDU); } static void dissect_MsgSigDigest_PDU(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) { dissect_ess_MsgSigDigest(FALSE, tvb, 0, pinfo, tree, hf_ess_MsgSigDigest_PDU); } static void dissect_ContentReference_PDU(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) { dissect_ess_ContentReference(FALSE, tvb, 0, pinfo, tree, hf_ess_ContentReference_PDU); } static void dissect_MLExpansionHistory_PDU(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) { dissect_ess_MLExpansionHistory(FALSE, tvb, 0, pinfo, tree, hf_ess_MLExpansionHistory_PDU); } static void dissect_SigningCertificate_PDU(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) { dissect_ess_SigningCertificate(FALSE, tvb, 0, pinfo, tree, hf_ess_SigningCertificate_PDU); } /*--- End of included file: packet-ess-fn.c ---*/ /*--- proto_register_ess ----------------------------------------------*/ void proto_register_ess(void) { /* List of fields */ static hf_register_info hf[] = { { &hf_ess_SecurityCategory_type_OID, { "type", "ess.type_OID", FT_STRING, BASE_NONE, NULL, 0, "Type of Security Category", HFILL }}, /*--- Included file: packet-ess-hfarr.c ---*/ { &hf_ess_ReceiptRequest_PDU, { "ReceiptRequest", "ess.ReceiptRequest", FT_NONE, BASE_NONE, NULL, 0, "ReceiptRequest", HFILL }}, { &hf_ess_ContentIdentifier_PDU, { "ContentIdentifier", "ess.ContentIdentifier", FT_BYTES, BASE_HEX, NULL, 0, "ContentIdentifier", HFILL }}, { &hf_ess_Receipt_PDU, { "Receipt", "ess.Receipt", FT_NONE, BASE_NONE, NULL, 0, "Receipt", HFILL }}, { &hf_ess_ContentHints_PDU, { "ContentHints", "ess.ContentHints", FT_NONE, BASE_NONE, NULL, 0, "ContentHints", HFILL }}, { &hf_ess_MsgSigDigest_PDU, { "MsgSigDigest", "ess.MsgSigDigest", FT_BYTES, BASE_HEX, NULL, 0, "MsgSigDigest", HFILL }}, { &hf_ess_ContentReference_PDU, { "ContentReference", "ess.ContentReference", FT_NONE, BASE_NONE, NULL, 0, "ContentReference", HFILL }}, { &hf_ess_MLExpansionHistory_PDU, { "MLExpansionHistory", "ess.MLExpansionHistory", FT_NONE, BASE_NONE, NULL, 0, "MLExpansionHistory", HFILL }}, { &hf_ess_SigningCertificate_PDU, { "SigningCertificate", "ess.SigningCertificate", FT_NONE, BASE_NONE, NULL, 0, "SigningCertificate", HFILL }}, { &hf_ess_signedContentIdentifier, { "signedContentIdentifier", "ess.signedContentIdentifier", FT_BYTES, BASE_HEX, NULL, 0, "", HFILL }}, { &hf_ess_receiptsFrom, { "receiptsFrom", "ess.receiptsFrom", FT_UINT32, BASE_DEC, VALS(ReceiptsFrom_vals), 0, "ReceiptRequest/receiptsFrom", HFILL }}, { &hf_ess_receiptsTo, { "receiptsTo", "ess.receiptsTo", FT_NONE, BASE_NONE, NULL, 0, "ReceiptRequest/receiptsTo", HFILL }}, { &hf_ess_receiptsTo_item, { "Item", "ess.receiptsTo_item", FT_NONE, BASE_NONE, NULL, 0, "ReceiptRequest/receiptsTo/_item", HFILL }}, { &hf_ess_allOrFirstTier, { "allOrFirstTier", "ess.allOrFirstTier", FT_INT32, BASE_DEC, VALS(AllOrFirstTier_vals), 0, "ReceiptsFrom/allOrFirstTier", HFILL }}, { &hf_ess_receiptList, { "receiptList", "ess.receiptList", FT_NONE, BASE_NONE, NULL, 0, "ReceiptsFrom/receiptList", HFILL }}, { &hf_ess_receiptList_item, { "Item", "ess.receiptList_item", FT_NONE, BASE_NONE, NULL, 0, "ReceiptsFrom/receiptList/_item", HFILL }}, { &hf_ess_version, { "version", "ess.version", FT_INT32, BASE_DEC, VALS(ESSVersion_vals), 0, "Receipt/version", HFILL }}, { &hf_ess_contentType, { "contentType", "ess.contentType", FT_STRING, BASE_NONE, NULL, 0, "", HFILL }}, { &hf_ess_originatorSignatureValue, { "originatorSignatureValue", "ess.originatorSignatureValue", FT_BYTES, BASE_HEX, NULL, 0, "", HFILL }}, { &hf_ess_contentDescription, { "contentDescription", "ess.contentDescription", FT_STRING, BASE_NONE, NULL, 0, "ContentHints/contentDescription", HFILL }}, { &hf_ess_pString, { "pString", "ess.pString", FT_STRING, BASE_NONE, NULL, 0, "ESSPrivacyMark/pString", HFILL }}, { &hf_ess_utf8String, { "utf8String", "ess.utf8String", FT_STRING, BASE_NONE, NULL, 0, "ESSPrivacyMark/utf8String", HFILL }}, { &hf_ess_SecurityCategories_item, { "Item", "ess.SecurityCategories_item", FT_NONE, BASE_NONE, NULL, 0, "SecurityCategories/_item", HFILL }}, { &hf_ess_type, { "type", "ess.type", FT_STRING, BASE_NONE, NULL, 0, "SecurityCategory/type", HFILL }}, { &hf_ess_value, { "value", "ess.value", FT_NONE, BASE_NONE, NULL, 0, "SecurityCategory/value", HFILL }}, { &hf_ess_MLExpansionHistory_item, { "Item", "ess.MLExpansionHistory_item", FT_NONE, BASE_NONE, NULL, 0, "MLExpansionHistory/_item", HFILL }}, { &hf_ess_mailListIdentifier, { "mailListIdentifier", "ess.mailListIdentifier", FT_UINT32, BASE_DEC, VALS(EntityIdentifier_vals), 0, "MLData/mailListIdentifier", HFILL }}, { &hf_ess_expansionTime, { "expansionTime", "ess.expansionTime", FT_STRING, BASE_NONE, NULL, 0, "MLData/expansionTime", HFILL }}, { &hf_ess_mlReceiptPolicy, { "mlReceiptPolicy", "ess.mlReceiptPolicy", FT_UINT32, BASE_DEC, VALS(MLReceiptPolicy_vals), 0, "MLData/mlReceiptPolicy", HFILL }}, { &hf_ess_issuerAndSerialNumber, { "issuerAndSerialNumber", "ess.issuerAndSerialNumber", FT_NONE, BASE_NONE, NULL, 0, "EntityIdentifier/issuerAndSerialNumber", HFILL }}, { &hf_ess_subjectKeyIdentifier, { "subjectKeyIdentifier", "ess.subjectKeyIdentifier", FT_BYTES, BASE_HEX, NULL, 0, "EntityIdentifier/subjectKeyIdentifier", HFILL }}, { &hf_ess_none, { "none", "ess.none", FT_NONE, BASE_NONE, NULL, 0, "MLReceiptPolicy/none", HFILL }}, { &hf_ess_insteadOf, { "insteadOf", "ess.insteadOf", FT_NONE, BASE_NONE, NULL, 0, "MLReceiptPolicy/insteadOf", HFILL }}, { &hf_ess_insteadOf_item, { "Item", "ess.insteadOf_item", FT_NONE, BASE_NONE, NULL, 0, "MLReceiptPolicy/insteadOf/_item", HFILL }}, { &hf_ess_inAdditionTo, { "inAdditionTo", "ess.inAdditionTo", FT_NONE, BASE_NONE, NULL, 0, "MLReceiptPolicy/inAdditionTo", HFILL }}, { &hf_ess_inAdditionTo_item, { "Item", "ess.inAdditionTo_item", FT_NONE, BASE_NONE, NULL, 0, "MLReceiptPolicy/inAdditionTo/_item", HFILL }}, { &hf_ess_certs, { "certs", "ess.certs", FT_NONE, BASE_NONE, NULL, 0, "SigningCertificate/certs", HFILL }}, { &hf_ess_certs_item, { "Item", "ess.certs_item", FT_NONE, BASE_NONE, NULL, 0, "SigningCertificate/certs/_item", HFILL }}, { &hf_ess_policies, { "policies", "ess.policies", FT_NONE, BASE_NONE, NULL, 0, "SigningCertificate/policies", HFILL }}, { &hf_ess_policies_item, { "Item", "ess.policies_item", FT_NONE, BASE_NONE, NULL, 0, "SigningCertificate/policies/_item", HFILL }}, { &hf_ess_certHash, { "certHash", "ess.certHash", FT_BYTES, BASE_HEX, NULL, 0, "ESSCertID/certHash", HFILL }}, { &hf_ess_issuerSerial, { "issuerSerial", "ess.issuerSerial", FT_NONE, BASE_NONE, NULL, 0, "ESSCertID/issuerSerial", HFILL }}, { &hf_ess_issuer, { "issuer", "ess.issuer", FT_NONE, BASE_NONE, NULL, 0, "IssuerSerial/issuer", HFILL }}, { &hf_ess_serialNumber, { "serialNumber", "ess.serialNumber", FT_INT32, BASE_DEC, NULL, 0, "IssuerSerial/serialNumber", HFILL }}, /*--- End of included file: packet-ess-hfarr.c ---*/ }; /* List of subtrees */ static gint *ett[] = { /*--- Included file: packet-ess-ettarr.c ---*/ &ett_ess_ReceiptRequest, &ett_ess_SEQUNCE_OF_GeneralNames, &ett_ess_ReceiptsFrom, &ett_ess_Receipt, &ett_ess_ContentHints, &ett_ess_ContentReference, &ett_ess_ESSPrivacyMark, &ett_ess_SecurityCategories, &ett_ess_SecurityCategory, &ett_ess_MLExpansionHistory, &ett_ess_MLData, &ett_ess_EntityIdentifier, &ett_ess_MLReceiptPolicy, &ett_ess_SigningCertificate, &ett_ess_SEQUNCE_OF_ESSCertID, &ett_ess_SEQUNCE_OF_PolicyInformation, &ett_ess_ESSCertID, &ett_ess_IssuerSerial, /*--- End of included file: packet-ess-ettarr.c ---*/ }; /* Register protocol */ proto_ess = proto_register_protocol(PNAME, PSNAME, PFNAME); /* Register fields and subtrees */ proto_register_field_array(proto_ess, hf, array_length(hf)); proto_register_subtree_array(ett, array_length(ett)); } /*--- proto_reg_handoff_ess -------------------------------------------*/ void proto_reg_handoff_ess(void) { /*--- Included file: packet-ess-dis-tab.c ---*/ register_ber_oid_dissector("1.2.840.113549.1.9.16.2.1", dissect_ReceiptRequest_PDU, proto_ess, "id-aa-receiptRequest"); register_ber_oid_dissector("1.2.840.113549.1.9.16.2.7", dissect_ContentIdentifier_PDU, proto_ess, "id-aa-contentIdentifier"); register_ber_oid_dissector("1.2.840.113549.1.9.16.1.1", dissect_Receipt_PDU, proto_ess, "id-ct-receipt"); register_ber_oid_dissector("1.2.840.113549.1.9.16.2.4", dissect_ContentHints_PDU, proto_ess, "id-aa-contentHint"); register_ber_oid_dissector("1.2.840.113549.1.9.16.2.5", dissect_MsgSigDigest_PDU, proto_ess, "id-aa-msgSigDigest"); register_ber_oid_dissector("1.2.840.113549.1.9.16.2.10", dissect_ContentReference_PDU, proto_ess, "id-aa-contentReference"); register_ber_oid_dissector("1.2.840.113549.1.9.16.2.3", dissect_MLExpansionHistory_PDU, proto_ess, "id-aa-mlExpandHistory"); register_ber_oid_dissector("1.2.840.113549.1.9.16.2.12", dissect_SigningCertificate_PDU, proto_ess, "id-aa-signingCertificate"); /*--- End of included file: packet-ess-dis-tab.c ---*/ }