wireshark/epan/dissectors/packet-ess.c

963 lines
39 KiB
C

/* 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
*
* $Id$
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@ethereal.com>
* 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 <glib.h>
#include <epan/packet.h>
#include <stdio.h>
#include <string.h>
#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; /* SEQUENCE_OF_GeneralNames */
static int hf_ess_receiptsTo_item = -1; /* GeneralNames */
static int hf_ess_allOrFirstTier = -1; /* AllOrFirstTier */
static int hf_ess_receiptList = -1; /* SEQUENCE_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; /* SEQUENCE_OF_GeneralNames */
static int hf_ess_insteadOf_item = -1; /* GeneralNames */
static int hf_ess_inAdditionTo = -1; /* SEQUENCE_OF_GeneralNames */
static int hf_ess_inAdditionTo_item = -1; /* GeneralNames */
static int hf_ess_certs = -1; /* SEQUENCE_OF_ESSCertID */
static int hf_ess_certs_item = -1; /* ESSCertID */
static int hf_ess_policies = -1; /* SEQUENCE_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_SEQUENCE_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_SEQUENCE_OF_ESSCertID = -1;
static gint ett_ess_SEQUENCE_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[BER_MAX_OID_STR_LEN];
/*--- 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 ess_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 SEQUENCE_OF_GeneralNames_sequence_of[1] = {
{ BER_CLASS_UNI, BER_UNI_TAG_SEQUENCE, BER_FLAGS_NOOWNTAG, dissect_receiptsTo_item },
};
static int
dissect_ess_SEQUENCE_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,
SEQUENCE_OF_GeneralNames_sequence_of, hf_index, ett_ess_SEQUENCE_OF_GeneralNames);
return offset;
}
static int dissect_receiptsTo(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset) {
return dissect_ess_SEQUENCE_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_SEQUENCE_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_SEQUENCE_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_SEQUENCE_OF_GeneralNames(TRUE, tvb, offset, pinfo, tree, hf_ess_inAdditionTo);
}
static const value_string ess_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, NULL);
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 ess_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 ess_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 ess_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, NULL);
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 ess_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, NULL);
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_) {
offset = dissect_ber_null(implicit_tag, pinfo, tree, tvb, offset, hf_index);
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 ess_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, NULL);
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 SEQUENCE_OF_ESSCertID_sequence_of[1] = {
{ BER_CLASS_UNI, BER_UNI_TAG_SEQUENCE, BER_FLAGS_NOOWNTAG, dissect_certs_item },
};
static int
dissect_ess_SEQUENCE_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,
SEQUENCE_OF_ESSCertID_sequence_of, hf_index, ett_ess_SEQUENCE_OF_ESSCertID);
return offset;
}
static int dissect_certs(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset) {
return dissect_ess_SEQUENCE_OF_ESSCertID(FALSE, tvb, offset, pinfo, tree, hf_ess_certs);
}
static const ber_sequence_t SEQUENCE_OF_PolicyInformation_sequence_of[1] = {
{ BER_CLASS_UNI, BER_UNI_TAG_SEQUENCE, BER_FLAGS_NOOWNTAG, dissect_policies_item },
};
static int
dissect_ess_SEQUENCE_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,
SEQUENCE_OF_PolicyInformation_sequence_of, hf_index, ett_ess_SEQUENCE_OF_PolicyInformation);
return offset;
}
static int dissect_policies(packet_info *pinfo, proto_tree *tree, tvbuff_t *tvb, int offset) {
return dissect_ess_SEQUENCE_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_UINT32, BASE_DEC, 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(ess_ReceiptsFrom_vals), 0,
"ReceiptRequest/receiptsFrom", HFILL }},
{ &hf_ess_receiptsTo,
{ "receiptsTo", "ess.receiptsTo",
FT_UINT32, BASE_DEC, NULL, 0,
"ReceiptRequest/receiptsTo", HFILL }},
{ &hf_ess_receiptsTo_item,
{ "Item", "ess.receiptsTo_item",
FT_UINT32, BASE_DEC, NULL, 0,
"ReceiptRequest/receiptsTo/_item", HFILL }},
{ &hf_ess_allOrFirstTier,
{ "allOrFirstTier", "ess.allOrFirstTier",
FT_INT32, BASE_DEC, VALS(ess_AllOrFirstTier_vals), 0,
"ReceiptsFrom/allOrFirstTier", HFILL }},
{ &hf_ess_receiptList,
{ "receiptList", "ess.receiptList",
FT_UINT32, BASE_DEC, NULL, 0,
"ReceiptsFrom/receiptList", HFILL }},
{ &hf_ess_receiptList_item,
{ "Item", "ess.receiptList_item",
FT_UINT32, BASE_DEC, NULL, 0,
"ReceiptsFrom/receiptList/_item", HFILL }},
{ &hf_ess_version,
{ "version", "ess.version",
FT_INT32, BASE_DEC, VALS(ess_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(ess_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(ess_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_UINT32, BASE_DEC, NULL, 0,
"MLReceiptPolicy/insteadOf", HFILL }},
{ &hf_ess_insteadOf_item,
{ "Item", "ess.insteadOf_item",
FT_UINT32, BASE_DEC, NULL, 0,
"MLReceiptPolicy/insteadOf/_item", HFILL }},
{ &hf_ess_inAdditionTo,
{ "inAdditionTo", "ess.inAdditionTo",
FT_UINT32, BASE_DEC, NULL, 0,
"MLReceiptPolicy/inAdditionTo", HFILL }},
{ &hf_ess_inAdditionTo_item,
{ "Item", "ess.inAdditionTo_item",
FT_UINT32, BASE_DEC, NULL, 0,
"MLReceiptPolicy/inAdditionTo/_item", HFILL }},
{ &hf_ess_certs,
{ "certs", "ess.certs",
FT_UINT32, BASE_DEC, 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_UINT32, BASE_DEC, 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_UINT32, BASE_DEC, 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_SEQUENCE_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_SEQUENCE_OF_ESSCertID,
&ett_ess_SEQUENCE_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 ---*/
}