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wireshark/epan/dissectors/packet-pkixtsp.c

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/* Do not modify this file. Changes will be overwritten. */
/* Generated automatically by the ASN.1 to Wireshark dissector compiler */
/* packet-pkixtsp.c */
/* asn2wrs.py -b -L -p pkixtsp -c ./pkixtsp.cnf -s ./packet-pkixtsp-template -D . -O ../.. PKIXTSP.asn */
/* packet-pkixtsp.c
* Routines for RFC2634 Extended Security Services packet dissection
* Ronnie Sahlberg 2004
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "config.h"
#include <epan/packet.h>
#include <epan/asn1.h>
#include "packet-ber.h"
#include "packet-pkixtsp.h"
#include "packet-pkix1explicit.h"
#include "packet-pkix1implicit.h"
#include "packet-cms.h"
#define PNAME "PKIX Time Stamp Protocol"
#define PSNAME "PKIXTSP"
#define PFNAME "pkixtsp"
void proto_register_pkixtsp(void);
void proto_reg_handoff_pkixtsp(void);
/* Initialize the protocol and registered fields */
static int proto_pkixtsp = -1;
static int hf_pkixtsp_TimeStampReq_PDU = -1; /* TimeStampReq */
static int hf_pkixtsp_TimeStampResp_PDU = -1; /* TimeStampResp */
static int hf_pkixtsp_TSTInfo_PDU = -1; /* TSTInfo */
static int hf_pkixtsp_SignatureTimeStampToken_PDU = -1; /* SignatureTimeStampToken */
static int hf_pkixtsp_version = -1; /* T_version */
static int hf_pkixtsp_messageImprint = -1; /* MessageImprint */
static int hf_pkixtsp_reqPolicy = -1; /* TSAPolicyId */
static int hf_pkixtsp_nonce = -1; /* INTEGER */
static int hf_pkixtsp_certReq = -1; /* BOOLEAN */
static int hf_pkixtsp_extensions = -1; /* Extensions */
static int hf_pkixtsp_hashAlgorithm = -1; /* AlgorithmIdentifier */
static int hf_pkixtsp_hashedMessage = -1; /* OCTET_STRING */
static int hf_pkixtsp_status = -1; /* PKIStatusInfo */
static int hf_pkixtsp_timeStampToken = -1; /* TimeStampToken */
static int hf_pkixtsp_pki_status = -1; /* PKIStatus */
static int hf_pkixtsp_failInfo = -1; /* PKIFailureInfo */
static int hf_pkixtsp_tst_version = -1; /* Tst_version */
static int hf_pkixtsp_policy = -1; /* TSAPolicyId */
static int hf_pkixtsp_serialNumber = -1; /* INTEGER */
static int hf_pkixtsp_genTime = -1; /* GeneralizedTime */
static int hf_pkixtsp_accuracy = -1; /* Accuracy */
static int hf_pkixtsp_ordering = -1; /* BOOLEAN */
static int hf_pkixtsp_tsa = -1; /* GeneralName */
static int hf_pkixtsp_seconds = -1; /* INTEGER */
static int hf_pkixtsp_millis = -1; /* INTEGER_1_999 */
static int hf_pkixtsp_micros = -1; /* INTEGER_1_999 */
/* named bits */
static int hf_pkixtsp_PKIFailureInfo_badAlg = -1;
static int hf_pkixtsp_PKIFailureInfo_spare_bit1 = -1;
static int hf_pkixtsp_PKIFailureInfo_badRequest = -1;
static int hf_pkixtsp_PKIFailureInfo_spare_bit3 = -1;
static int hf_pkixtsp_PKIFailureInfo_spare_bit4 = -1;
static int hf_pkixtsp_PKIFailureInfo_badDataFormat = -1;
static int hf_pkixtsp_PKIFailureInfo_spare_bit6 = -1;
static int hf_pkixtsp_PKIFailureInfo_spare_bit7 = -1;
static int hf_pkixtsp_PKIFailureInfo_spare_bit8 = -1;
static int hf_pkixtsp_PKIFailureInfo_spare_bit9 = -1;
static int hf_pkixtsp_PKIFailureInfo_spare_bit10 = -1;
static int hf_pkixtsp_PKIFailureInfo_spare_bit11 = -1;
static int hf_pkixtsp_PKIFailureInfo_spare_bit12 = -1;
static int hf_pkixtsp_PKIFailureInfo_spare_bit13 = -1;
static int hf_pkixtsp_PKIFailureInfo_timeNotAvailable = -1;
static int hf_pkixtsp_PKIFailureInfo_unacceptedPolicy = -1;
static int hf_pkixtsp_PKIFailureInfo_unacceptedExtension = -1;
static int hf_pkixtsp_PKIFailureInfo_addInfoNotAvailable = -1;
static int hf_pkixtsp_PKIFailureInfo_spare_bit18 = -1;
static int hf_pkixtsp_PKIFailureInfo_spare_bit19 = -1;
static int hf_pkixtsp_PKIFailureInfo_spare_bit20 = -1;
static int hf_pkixtsp_PKIFailureInfo_spare_bit21 = -1;
static int hf_pkixtsp_PKIFailureInfo_spare_bit22 = -1;
static int hf_pkixtsp_PKIFailureInfo_spare_bit23 = -1;
static int hf_pkixtsp_PKIFailureInfo_spare_bit24 = -1;
static int hf_pkixtsp_PKIFailureInfo_systemFailure = -1;
/* Initialize the subtree pointers */
static gint ett_pkixtsp = -1;
static gint ett_pkixtsp_TimeStampReq = -1;
static gint ett_pkixtsp_MessageImprint = -1;
static gint ett_pkixtsp_TimeStampResp = -1;
static gint ett_pkixtsp_PKIStatusInfo = -1;
static gint ett_pkixtsp_PKIFailureInfo = -1;
static gint ett_pkixtsp_TSTInfo = -1;
static gint ett_pkixtsp_Accuracy = -1;
static const value_string pkixtsp_T_version_vals[] = {
{ 1, "v1" },
{ 0, NULL }
};
static int
dissect_pkixtsp_T_version(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_integer(implicit_tag, actx, tree, tvb, offset, hf_index,
NULL);
return offset;
}
static int
dissect_pkixtsp_OCTET_STRING(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_octet_string(implicit_tag, actx, tree, tvb, offset, hf_index,
NULL);
return offset;
}
static const ber_sequence_t MessageImprint_sequence[] = {
{ &hf_pkixtsp_hashAlgorithm, BER_CLASS_UNI, BER_UNI_TAG_SEQUENCE, BER_FLAGS_NOOWNTAG, dissect_pkix1explicit_AlgorithmIdentifier },
{ &hf_pkixtsp_hashedMessage, BER_CLASS_UNI, BER_UNI_TAG_OCTETSTRING, BER_FLAGS_NOOWNTAG, dissect_pkixtsp_OCTET_STRING },
{ NULL, 0, 0, 0, NULL }
};
static int
dissect_pkixtsp_MessageImprint(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset,
MessageImprint_sequence, hf_index, ett_pkixtsp_MessageImprint);
return offset;
}
static int
dissect_pkixtsp_TSAPolicyId(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_object_identifier(implicit_tag, actx, tree, tvb, offset, hf_index, NULL);
return offset;
}
static int
dissect_pkixtsp_INTEGER(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_integer(implicit_tag, actx, tree, tvb, offset, hf_index,
NULL);
return offset;
}
static int
dissect_pkixtsp_BOOLEAN(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_boolean(implicit_tag, actx, tree, tvb, offset, hf_index, NULL);
return offset;
}
static const ber_sequence_t TimeStampReq_sequence[] = {
{ &hf_pkixtsp_version , BER_CLASS_UNI, BER_UNI_TAG_INTEGER, BER_FLAGS_NOOWNTAG, dissect_pkixtsp_T_version },
{ &hf_pkixtsp_messageImprint, BER_CLASS_UNI, BER_UNI_TAG_SEQUENCE, BER_FLAGS_NOOWNTAG, dissect_pkixtsp_MessageImprint },
{ &hf_pkixtsp_reqPolicy , BER_CLASS_UNI, BER_UNI_TAG_OID, BER_FLAGS_OPTIONAL|BER_FLAGS_NOOWNTAG, dissect_pkixtsp_TSAPolicyId },
{ &hf_pkixtsp_nonce , BER_CLASS_UNI, BER_UNI_TAG_INTEGER, BER_FLAGS_OPTIONAL|BER_FLAGS_NOOWNTAG, dissect_pkixtsp_INTEGER },
{ &hf_pkixtsp_certReq , BER_CLASS_UNI, BER_UNI_TAG_BOOLEAN, BER_FLAGS_OPTIONAL|BER_FLAGS_NOOWNTAG, dissect_pkixtsp_BOOLEAN },
{ &hf_pkixtsp_extensions , BER_CLASS_CON, 0, BER_FLAGS_OPTIONAL|BER_FLAGS_IMPLTAG, dissect_pkix1explicit_Extensions },
{ NULL, 0, 0, 0, NULL }
};
static int
dissect_pkixtsp_TimeStampReq(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset,
TimeStampReq_sequence, hf_index, ett_pkixtsp_TimeStampReq);
return offset;
}
static const value_string pkixtsp_PKIStatus_vals[] = {
{ 0, "granted" },
{ 1, "grantedWithMods" },
{ 2, "rejection" },
{ 3, "waiting" },
{ 4, "revocationWarning" },
{ 5, "revocationNotification" },
{ 0, NULL }
};
static int
dissect_pkixtsp_PKIStatus(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_integer(implicit_tag, actx, tree, tvb, offset, hf_index,
NULL);
return offset;
}
static int * const PKIFailureInfo_bits[] = {
&hf_pkixtsp_PKIFailureInfo_badAlg,
&hf_pkixtsp_PKIFailureInfo_spare_bit1,
&hf_pkixtsp_PKIFailureInfo_badRequest,
&hf_pkixtsp_PKIFailureInfo_spare_bit3,
&hf_pkixtsp_PKIFailureInfo_spare_bit4,
&hf_pkixtsp_PKIFailureInfo_badDataFormat,
&hf_pkixtsp_PKIFailureInfo_spare_bit6,
&hf_pkixtsp_PKIFailureInfo_spare_bit7,
&hf_pkixtsp_PKIFailureInfo_spare_bit8,
&hf_pkixtsp_PKIFailureInfo_spare_bit9,
&hf_pkixtsp_PKIFailureInfo_spare_bit10,
&hf_pkixtsp_PKIFailureInfo_spare_bit11,
&hf_pkixtsp_PKIFailureInfo_spare_bit12,
&hf_pkixtsp_PKIFailureInfo_spare_bit13,
&hf_pkixtsp_PKIFailureInfo_timeNotAvailable,
&hf_pkixtsp_PKIFailureInfo_unacceptedPolicy,
&hf_pkixtsp_PKIFailureInfo_unacceptedExtension,
&hf_pkixtsp_PKIFailureInfo_addInfoNotAvailable,
&hf_pkixtsp_PKIFailureInfo_spare_bit18,
&hf_pkixtsp_PKIFailureInfo_spare_bit19,
&hf_pkixtsp_PKIFailureInfo_spare_bit20,
&hf_pkixtsp_PKIFailureInfo_spare_bit21,
&hf_pkixtsp_PKIFailureInfo_spare_bit22,
&hf_pkixtsp_PKIFailureInfo_spare_bit23,
&hf_pkixtsp_PKIFailureInfo_spare_bit24,
&hf_pkixtsp_PKIFailureInfo_systemFailure,
NULL
};
static int
dissect_pkixtsp_PKIFailureInfo(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_bitstring(implicit_tag, actx, tree, tvb, offset,
PKIFailureInfo_bits, 26, hf_index, ett_pkixtsp_PKIFailureInfo,
NULL);
return offset;
}
static const ber_sequence_t PKIStatusInfo_sequence[] = {
{ &hf_pkixtsp_pki_status , BER_CLASS_UNI, BER_UNI_TAG_INTEGER, BER_FLAGS_NOOWNTAG, dissect_pkixtsp_PKIStatus },
{ &hf_pkixtsp_failInfo , BER_CLASS_UNI, BER_UNI_TAG_BITSTRING, BER_FLAGS_OPTIONAL|BER_FLAGS_NOOWNTAG, dissect_pkixtsp_PKIFailureInfo },
{ NULL, 0, 0, 0, NULL }
};
static int
dissect_pkixtsp_PKIStatusInfo(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset,
PKIStatusInfo_sequence, hf_index, ett_pkixtsp_PKIStatusInfo);
return offset;
}
static int
dissect_pkixtsp_TimeStampToken(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_cms_ContentInfo(implicit_tag, tvb, offset, actx, tree, hf_index);
return offset;
}
static const ber_sequence_t TimeStampResp_sequence[] = {
{ &hf_pkixtsp_status , BER_CLASS_UNI, BER_UNI_TAG_SEQUENCE, BER_FLAGS_NOOWNTAG, dissect_pkixtsp_PKIStatusInfo },
{ &hf_pkixtsp_timeStampToken, BER_CLASS_UNI, BER_UNI_TAG_SEQUENCE, BER_FLAGS_OPTIONAL|BER_FLAGS_NOOWNTAG, dissect_pkixtsp_TimeStampToken },
{ NULL, 0, 0, 0, NULL }
};
static int
dissect_pkixtsp_TimeStampResp(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset,
TimeStampResp_sequence, hf_index, ett_pkixtsp_TimeStampResp);
return offset;
}
static const value_string pkixtsp_Tst_version_vals[] = {
{ 1, "v1" },
{ 0, NULL }
};
static int
dissect_pkixtsp_Tst_version(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_integer(implicit_tag, actx, tree, tvb, offset, hf_index,
NULL);
return offset;
}
static int
dissect_pkixtsp_GeneralizedTime(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_GeneralizedTime(implicit_tag, actx, tree, tvb, offset, hf_index);
return offset;
}
static int
dissect_pkixtsp_INTEGER_1_999(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_integer(implicit_tag, actx, tree, tvb, offset, hf_index,
NULL);
return offset;
}
static const ber_sequence_t Accuracy_sequence[] = {
{ &hf_pkixtsp_seconds , BER_CLASS_UNI, BER_UNI_TAG_INTEGER, BER_FLAGS_OPTIONAL|BER_FLAGS_NOOWNTAG, dissect_pkixtsp_INTEGER },
{ &hf_pkixtsp_millis , BER_CLASS_CON, 0, BER_FLAGS_OPTIONAL|BER_FLAGS_IMPLTAG, dissect_pkixtsp_INTEGER_1_999 },
{ &hf_pkixtsp_micros , BER_CLASS_CON, 1, BER_FLAGS_OPTIONAL|BER_FLAGS_IMPLTAG, dissect_pkixtsp_INTEGER_1_999 },
{ NULL, 0, 0, 0, NULL }
};
static int
dissect_pkixtsp_Accuracy(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset,
Accuracy_sequence, hf_index, ett_pkixtsp_Accuracy);
return offset;
}
static const ber_sequence_t TSTInfo_sequence[] = {
{ &hf_pkixtsp_tst_version , BER_CLASS_UNI, BER_UNI_TAG_INTEGER, BER_FLAGS_NOOWNTAG, dissect_pkixtsp_Tst_version },
{ &hf_pkixtsp_policy , BER_CLASS_UNI, BER_UNI_TAG_OID, BER_FLAGS_NOOWNTAG, dissect_pkixtsp_TSAPolicyId },
{ &hf_pkixtsp_messageImprint, BER_CLASS_UNI, BER_UNI_TAG_SEQUENCE, BER_FLAGS_NOOWNTAG, dissect_pkixtsp_MessageImprint },
{ &hf_pkixtsp_serialNumber, BER_CLASS_UNI, BER_UNI_TAG_INTEGER, BER_FLAGS_NOOWNTAG, dissect_pkixtsp_INTEGER },
{ &hf_pkixtsp_genTime , BER_CLASS_UNI, BER_UNI_TAG_GeneralizedTime, BER_FLAGS_NOOWNTAG, dissect_pkixtsp_GeneralizedTime },
{ &hf_pkixtsp_accuracy , BER_CLASS_UNI, BER_UNI_TAG_SEQUENCE, BER_FLAGS_OPTIONAL|BER_FLAGS_NOOWNTAG, dissect_pkixtsp_Accuracy },
{ &hf_pkixtsp_ordering , BER_CLASS_UNI, BER_UNI_TAG_BOOLEAN, BER_FLAGS_OPTIONAL|BER_FLAGS_NOOWNTAG, dissect_pkixtsp_BOOLEAN },
{ &hf_pkixtsp_nonce , BER_CLASS_UNI, BER_UNI_TAG_INTEGER, BER_FLAGS_OPTIONAL|BER_FLAGS_NOOWNTAG, dissect_pkixtsp_INTEGER },
{ &hf_pkixtsp_tsa , BER_CLASS_CON, 0, BER_FLAGS_OPTIONAL|BER_FLAGS_IMPLTAG, dissect_pkix1implicit_GeneralName },
{ &hf_pkixtsp_extensions , BER_CLASS_CON, 1, BER_FLAGS_OPTIONAL|BER_FLAGS_IMPLTAG, dissect_pkix1explicit_Extensions },
{ NULL, 0, 0, 0, NULL }
};
static int
dissect_pkixtsp_TSTInfo(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset,
TSTInfo_sequence, hf_index, ett_pkixtsp_TSTInfo);
return offset;
}
static int
dissect_pkixtsp_SignatureTimeStampToken(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_pkixtsp_TimeStampToken(implicit_tag, tvb, offset, actx, tree, hf_index);
return offset;
}
/*--- PDUs ---*/
static int dissect_TimeStampReq_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_BER, TRUE, pinfo);
offset = dissect_pkixtsp_TimeStampReq(FALSE, tvb, offset, &asn1_ctx, tree, hf_pkixtsp_TimeStampReq_PDU);
return offset;
}
static int dissect_TimeStampResp_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_BER, TRUE, pinfo);
offset = dissect_pkixtsp_TimeStampResp(FALSE, tvb, offset, &asn1_ctx, tree, hf_pkixtsp_TimeStampResp_PDU);
return offset;
}
static int dissect_TSTInfo_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_BER, TRUE, pinfo);
offset = dissect_pkixtsp_TSTInfo(FALSE, tvb, offset, &asn1_ctx, tree, hf_pkixtsp_TSTInfo_PDU);
return offset;
}
static int dissect_SignatureTimeStampToken_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_BER, TRUE, pinfo);
offset = dissect_pkixtsp_SignatureTimeStampToken(FALSE, tvb, offset, &asn1_ctx, tree, hf_pkixtsp_SignatureTimeStampToken_PDU);
return offset;
}
static int
dissect_timestamp_reply(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data _U_)
{
proto_item *item=NULL;
proto_tree *tree=NULL;
asn1_ctx_t asn1_ctx;
asn1_ctx_init(&asn1_ctx, ASN1_ENC_BER, TRUE, pinfo);
col_set_str(pinfo->cinfo, COL_PROTOCOL, "PKIXTSP");
col_set_str(pinfo->cinfo, COL_INFO, "Reply");
if(parent_tree){
item=proto_tree_add_item(parent_tree, proto_pkixtsp, tvb, 0, -1, ENC_NA);
tree = proto_item_add_subtree(item, ett_pkixtsp);
}
return dissect_pkixtsp_TimeStampResp(FALSE, tvb, 0, &asn1_ctx, tree, -1);
}
static int
dissect_timestamp_query(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data _U_)
{
proto_item *item=NULL;
proto_tree *tree=NULL;
asn1_ctx_t asn1_ctx;
asn1_ctx_init(&asn1_ctx, ASN1_ENC_BER, TRUE, pinfo);
col_set_str(pinfo->cinfo, COL_PROTOCOL, "PKIXTSP");
col_set_str(pinfo->cinfo, COL_INFO, "Query");
if(parent_tree){
item=proto_tree_add_item(parent_tree, proto_pkixtsp, tvb, 0, -1, ENC_NA);
tree = proto_item_add_subtree(item, ett_pkixtsp);
}
return dissect_pkixtsp_TimeStampReq(FALSE, tvb, 0, &asn1_ctx, tree, -1);
}
/*--- proto_register_pkixtsp ----------------------------------------------*/
void proto_register_pkixtsp(void) {
/* List of fields */
static hf_register_info hf[] = {
{ &hf_pkixtsp_TimeStampReq_PDU,
{ "TimeStampReq", "pkixtsp.TimeStampReq_element",
FT_NONE, BASE_NONE, NULL, 0,
NULL, HFILL }},
{ &hf_pkixtsp_TimeStampResp_PDU,
{ "TimeStampResp", "pkixtsp.TimeStampResp_element",
FT_NONE, BASE_NONE, NULL, 0,
NULL, HFILL }},
{ &hf_pkixtsp_TSTInfo_PDU,
{ "TSTInfo", "pkixtsp.TSTInfo_element",
FT_NONE, BASE_NONE, NULL, 0,
NULL, HFILL }},
{ &hf_pkixtsp_SignatureTimeStampToken_PDU,
{ "SignatureTimeStampToken", "pkixtsp.SignatureTimeStampToken_element",
FT_NONE, BASE_NONE, NULL, 0,
NULL, HFILL }},
{ &hf_pkixtsp_version,
{ "version", "pkixtsp.version",
FT_INT32, BASE_DEC, VALS(pkixtsp_T_version_vals), 0,
NULL, HFILL }},
{ &hf_pkixtsp_messageImprint,
{ "messageImprint", "pkixtsp.messageImprint_element",
FT_NONE, BASE_NONE, NULL, 0,
NULL, HFILL }},
{ &hf_pkixtsp_reqPolicy,
{ "reqPolicy", "pkixtsp.reqPolicy",
FT_OID, BASE_NONE, NULL, 0,
"TSAPolicyId", HFILL }},
{ &hf_pkixtsp_nonce,
{ "nonce", "pkixtsp.nonce",
FT_INT32, BASE_DEC, NULL, 0,
"INTEGER", HFILL }},
{ &hf_pkixtsp_certReq,
{ "certReq", "pkixtsp.certReq",
FT_BOOLEAN, BASE_NONE, NULL, 0,
"BOOLEAN", HFILL }},
{ &hf_pkixtsp_extensions,
{ "extensions", "pkixtsp.extensions",
FT_UINT32, BASE_DEC, NULL, 0,
NULL, HFILL }},
{ &hf_pkixtsp_hashAlgorithm,
{ "hashAlgorithm", "pkixtsp.hashAlgorithm_element",
FT_NONE, BASE_NONE, NULL, 0,
"AlgorithmIdentifier", HFILL }},
{ &hf_pkixtsp_hashedMessage,
{ "hashedMessage", "pkixtsp.hashedMessage",
FT_BYTES, BASE_NONE, NULL, 0,
"OCTET_STRING", HFILL }},
{ &hf_pkixtsp_status,
{ "status", "pkixtsp.status_element",
FT_NONE, BASE_NONE, NULL, 0,
"PKIStatusInfo", HFILL }},
{ &hf_pkixtsp_timeStampToken,
{ "timeStampToken", "pkixtsp.timeStampToken_element",
FT_NONE, BASE_NONE, NULL, 0,
NULL, HFILL }},
{ &hf_pkixtsp_pki_status,
{ "status", "pkixtsp.status",
FT_INT32, BASE_DEC, VALS(pkixtsp_PKIStatus_vals), 0,
"PKIStatus", HFILL }},
{ &hf_pkixtsp_failInfo,
{ "failInfo", "pkixtsp.failInfo",
FT_BYTES, BASE_NONE, NULL, 0,
"PKIFailureInfo", HFILL }},
{ &hf_pkixtsp_tst_version,
{ "version", "pkixtsp.version",
FT_INT32, BASE_DEC, VALS(pkixtsp_Tst_version_vals), 0,
"Tst_version", HFILL }},
{ &hf_pkixtsp_policy,
{ "policy", "pkixtsp.policy",
FT_OID, BASE_NONE, NULL, 0,
"TSAPolicyId", HFILL }},
{ &hf_pkixtsp_serialNumber,
{ "serialNumber", "pkixtsp.serialNumber",
FT_INT32, BASE_DEC, NULL, 0,
"INTEGER", HFILL }},
{ &hf_pkixtsp_genTime,
{ "genTime", "pkixtsp.genTime",
FT_ABSOLUTE_TIME, ABSOLUTE_TIME_LOCAL, NULL, 0,
"GeneralizedTime", HFILL }},
{ &hf_pkixtsp_accuracy,
{ "accuracy", "pkixtsp.accuracy_element",
FT_NONE, BASE_NONE, NULL, 0,
NULL, HFILL }},
{ &hf_pkixtsp_ordering,
{ "ordering", "pkixtsp.ordering",
FT_BOOLEAN, BASE_NONE, NULL, 0,
"BOOLEAN", HFILL }},
{ &hf_pkixtsp_tsa,
{ "tsa", "pkixtsp.tsa",
FT_UINT32, BASE_DEC, NULL, 0,
"GeneralName", HFILL }},
{ &hf_pkixtsp_seconds,
{ "seconds", "pkixtsp.seconds",
FT_INT32, BASE_DEC, NULL, 0,
"INTEGER", HFILL }},
{ &hf_pkixtsp_millis,
{ "millis", "pkixtsp.millis",
FT_UINT32, BASE_DEC, NULL, 0,
"INTEGER_1_999", HFILL }},
{ &hf_pkixtsp_micros,
{ "micros", "pkixtsp.micros",
FT_UINT32, BASE_DEC, NULL, 0,
"INTEGER_1_999", HFILL }},
{ &hf_pkixtsp_PKIFailureInfo_badAlg,
{ "badAlg", "pkixtsp.PKIFailureInfo.badAlg",
FT_BOOLEAN, 8, NULL, 0x80,
NULL, HFILL }},
{ &hf_pkixtsp_PKIFailureInfo_spare_bit1,
{ "spare_bit1", "pkixtsp.PKIFailureInfo.spare.bit1",
FT_BOOLEAN, 8, NULL, 0x40,
NULL, HFILL }},
{ &hf_pkixtsp_PKIFailureInfo_badRequest,
{ "badRequest", "pkixtsp.PKIFailureInfo.badRequest",
FT_BOOLEAN, 8, NULL, 0x20,
NULL, HFILL }},
{ &hf_pkixtsp_PKIFailureInfo_spare_bit3,
{ "spare_bit3", "pkixtsp.PKIFailureInfo.spare.bit3",
FT_BOOLEAN, 8, NULL, 0x10,
NULL, HFILL }},
{ &hf_pkixtsp_PKIFailureInfo_spare_bit4,
{ "spare_bit4", "pkixtsp.PKIFailureInfo.spare.bit4",
FT_BOOLEAN, 8, NULL, 0x08,
NULL, HFILL }},
{ &hf_pkixtsp_PKIFailureInfo_badDataFormat,
{ "badDataFormat", "pkixtsp.PKIFailureInfo.badDataFormat",
FT_BOOLEAN, 8, NULL, 0x04,
NULL, HFILL }},
{ &hf_pkixtsp_PKIFailureInfo_spare_bit6,
{ "spare_bit6", "pkixtsp.PKIFailureInfo.spare.bit6",
FT_BOOLEAN, 8, NULL, 0x02,
NULL, HFILL }},
{ &hf_pkixtsp_PKIFailureInfo_spare_bit7,
{ "spare_bit7", "pkixtsp.PKIFailureInfo.spare.bit7",
FT_BOOLEAN, 8, NULL, 0x01,
NULL, HFILL }},
{ &hf_pkixtsp_PKIFailureInfo_spare_bit8,
{ "spare_bit8", "pkixtsp.PKIFailureInfo.spare.bit8",
FT_BOOLEAN, 8, NULL, 0x80,
NULL, HFILL }},
{ &hf_pkixtsp_PKIFailureInfo_spare_bit9,
{ "spare_bit9", "pkixtsp.PKIFailureInfo.spare.bit9",
FT_BOOLEAN, 8, NULL, 0x40,
NULL, HFILL }},
{ &hf_pkixtsp_PKIFailureInfo_spare_bit10,
{ "spare_bit10", "pkixtsp.PKIFailureInfo.spare.bit10",
FT_BOOLEAN, 8, NULL, 0x20,
NULL, HFILL }},
{ &hf_pkixtsp_PKIFailureInfo_spare_bit11,
{ "spare_bit11", "pkixtsp.PKIFailureInfo.spare.bit11",
FT_BOOLEAN, 8, NULL, 0x10,
NULL, HFILL }},
{ &hf_pkixtsp_PKIFailureInfo_spare_bit12,
{ "spare_bit12", "pkixtsp.PKIFailureInfo.spare.bit12",
FT_BOOLEAN, 8, NULL, 0x08,
NULL, HFILL }},
{ &hf_pkixtsp_PKIFailureInfo_spare_bit13,
{ "spare_bit13", "pkixtsp.PKIFailureInfo.spare.bit13",
FT_BOOLEAN, 8, NULL, 0x04,
NULL, HFILL }},
{ &hf_pkixtsp_PKIFailureInfo_timeNotAvailable,
{ "timeNotAvailable", "pkixtsp.PKIFailureInfo.timeNotAvailable",
FT_BOOLEAN, 8, NULL, 0x02,
NULL, HFILL }},
{ &hf_pkixtsp_PKIFailureInfo_unacceptedPolicy,
{ "unacceptedPolicy", "pkixtsp.PKIFailureInfo.unacceptedPolicy",
FT_BOOLEAN, 8, NULL, 0x01,
NULL, HFILL }},
{ &hf_pkixtsp_PKIFailureInfo_unacceptedExtension,
{ "unacceptedExtension", "pkixtsp.PKIFailureInfo.unacceptedExtension",
FT_BOOLEAN, 8, NULL, 0x80,
NULL, HFILL }},
{ &hf_pkixtsp_PKIFailureInfo_addInfoNotAvailable,
{ "addInfoNotAvailable", "pkixtsp.PKIFailureInfo.addInfoNotAvailable",
FT_BOOLEAN, 8, NULL, 0x40,
NULL, HFILL }},
{ &hf_pkixtsp_PKIFailureInfo_spare_bit18,
{ "spare_bit18", "pkixtsp.PKIFailureInfo.spare.bit18",
FT_BOOLEAN, 8, NULL, 0x20,
NULL, HFILL }},
{ &hf_pkixtsp_PKIFailureInfo_spare_bit19,
{ "spare_bit19", "pkixtsp.PKIFailureInfo.spare.bit19",
FT_BOOLEAN, 8, NULL, 0x10,
NULL, HFILL }},
{ &hf_pkixtsp_PKIFailureInfo_spare_bit20,
{ "spare_bit20", "pkixtsp.PKIFailureInfo.spare.bit20",
FT_BOOLEAN, 8, NULL, 0x08,
NULL, HFILL }},
{ &hf_pkixtsp_PKIFailureInfo_spare_bit21,
{ "spare_bit21", "pkixtsp.PKIFailureInfo.spare.bit21",
FT_BOOLEAN, 8, NULL, 0x04,
NULL, HFILL }},
{ &hf_pkixtsp_PKIFailureInfo_spare_bit22,
{ "spare_bit22", "pkixtsp.PKIFailureInfo.spare.bit22",
FT_BOOLEAN, 8, NULL, 0x02,
NULL, HFILL }},
{ &hf_pkixtsp_PKIFailureInfo_spare_bit23,
{ "spare_bit23", "pkixtsp.PKIFailureInfo.spare.bit23",
FT_BOOLEAN, 8, NULL, 0x01,
NULL, HFILL }},
{ &hf_pkixtsp_PKIFailureInfo_spare_bit24,
{ "spare_bit24", "pkixtsp.PKIFailureInfo.spare.bit24",
FT_BOOLEAN, 8, NULL, 0x80,
NULL, HFILL }},
{ &hf_pkixtsp_PKIFailureInfo_systemFailure,
{ "systemFailure", "pkixtsp.PKIFailureInfo.systemFailure",
FT_BOOLEAN, 8, NULL, 0x40,
NULL, HFILL }},
};
/* List of subtrees */
static gint *ett[] = {
&ett_pkixtsp,
&ett_pkixtsp_TimeStampReq,
&ett_pkixtsp_MessageImprint,
&ett_pkixtsp_TimeStampResp,
&ett_pkixtsp_PKIStatusInfo,
&ett_pkixtsp_PKIFailureInfo,
&ett_pkixtsp_TSTInfo,
&ett_pkixtsp_Accuracy,
};
/* Register protocol */
proto_pkixtsp = proto_register_protocol(PNAME, PSNAME, PFNAME);
/* Register fields and subtrees */
proto_register_field_array(proto_pkixtsp, hf, array_length(hf));
proto_register_subtree_array(ett, array_length(ett));
register_ber_syntax_dissector("TimeStampReq", proto_pkixtsp, dissect_TimeStampReq_PDU);
register_ber_syntax_dissector("TimeStampResp", proto_pkixtsp, dissect_TimeStampResp_PDU);
register_ber_oid_syntax(".tsq", NULL, "TimeStampReq");
register_ber_oid_syntax(".tsr", NULL, "TimeStampResp");
}
/*--- proto_reg_handoff_pkixtsp -------------------------------------------*/
void proto_reg_handoff_pkixtsp(void) {
dissector_handle_t timestamp_reply_handle;
dissector_handle_t timestamp_query_handle;
timestamp_reply_handle = create_dissector_handle(dissect_timestamp_reply, proto_pkixtsp);
dissector_add_string("media_type", "application/timestamp-reply", timestamp_reply_handle);
timestamp_query_handle = create_dissector_handle(dissect_timestamp_query, proto_pkixtsp);
dissector_add_string("media_type", "application/timestamp-query", timestamp_query_handle);
register_ber_oid_dissector("1.2.840.113549.1.9.16.2.14", dissect_SignatureTimeStampToken_PDU, proto_pkixtsp, "id-aa-timeStampToken");
register_ber_oid_dissector("1.2.840.113549.1.9.16.1.4", dissect_TSTInfo_PDU, proto_pkixtsp, "id-ct-TSTInfo");
}
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