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/* Do not modify this file. Changes will be overwritten. */
/* Generated automatically by the ASN.1 to Wireshark dissector compiler */
/* packet-pkixproxy.c */
/* asn2wrs.py -b -q -L -p pkixproxy -c ./pkixproxy.cnf -s ./packet-pkixproxy-template -D . -O ../.. PKIXProxy.asn */
/* packet-pkixproxy.c
* Routines for RFC3820 PKIXProxy 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/oids.h>
#include <epan/asn1.h>
#include <wsutil/array.h>
#include "packet-ber.h"
#include "packet-pkixproxy.h"
#define PNAME "PKIXProxy (RFC3820)"
#define PSNAME "PKIXPROXY"
#define PFNAME "pkixproxy"
void proto_register_pkixproxy(void);
void proto_reg_handoff_pkixproxy(void);
/* Initialize the protocol and registered fields */
static int proto_pkixproxy;
static int hf_pkixproxy_ProxyCertInfoExtension_PDU; /* ProxyCertInfoExtension */
static int hf_pkixproxy_pCPathLenConstraint; /* ProxyCertPathLengthConstraint */
static int hf_pkixproxy_proxyPolicy; /* ProxyPolicy */
static int hf_pkixproxy_policyLanguage; /* OBJECT_IDENTIFIER */
static int hf_pkixproxy_policy; /* OCTET_STRING */
/* Initialize the subtree pointers */
static int ett_pkixproxy_ProxyCertInfoExtension;
static int ett_pkixproxy_ProxyPolicy;
static int
dissect_pkixproxy_ProxyCertPathLengthConstraint(bool 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_pkixproxy_OBJECT_IDENTIFIER(bool 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_pkixproxy_OCTET_STRING(bool 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 ProxyPolicy_sequence[] = {
{ &hf_pkixproxy_policyLanguage, BER_CLASS_UNI, BER_UNI_TAG_OID, BER_FLAGS_NOOWNTAG, dissect_pkixproxy_OBJECT_IDENTIFIER },
{ &hf_pkixproxy_policy , BER_CLASS_UNI, BER_UNI_TAG_OCTETSTRING, BER_FLAGS_OPTIONAL|BER_FLAGS_NOOWNTAG, dissect_pkixproxy_OCTET_STRING },
{ NULL, 0, 0, 0, NULL }
};
static int
dissect_pkixproxy_ProxyPolicy(bool 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,
ProxyPolicy_sequence, hf_index, ett_pkixproxy_ProxyPolicy);
return offset;
}
static const ber_sequence_t ProxyCertInfoExtension_sequence[] = {
{ &hf_pkixproxy_pCPathLenConstraint, BER_CLASS_UNI, BER_UNI_TAG_INTEGER, BER_FLAGS_OPTIONAL|BER_FLAGS_NOOWNTAG, dissect_pkixproxy_ProxyCertPathLengthConstraint },
{ &hf_pkixproxy_proxyPolicy, BER_CLASS_UNI, BER_UNI_TAG_SEQUENCE, BER_FLAGS_NOOWNTAG, dissect_pkixproxy_ProxyPolicy },
{ NULL, 0, 0, 0, NULL }
};
static int
dissect_pkixproxy_ProxyCertInfoExtension(bool 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,
ProxyCertInfoExtension_sequence, hf_index, ett_pkixproxy_ProxyCertInfoExtension);
return offset;
}
/*--- PDUs ---*/
static int dissect_ProxyCertInfoExtension_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_pkixproxy_ProxyCertInfoExtension(false, tvb, offset, &asn1_ctx, tree, hf_pkixproxy_ProxyCertInfoExtension_PDU);
return offset;
}
/*--- proto_register_pkixproxy ----------------------------------------------*/
void proto_register_pkixproxy(void) {
/* List of fields */
static hf_register_info hf[] = {
{ &hf_pkixproxy_ProxyCertInfoExtension_PDU,
{ "ProxyCertInfoExtension", "pkixproxy.ProxyCertInfoExtension_element",
FT_NONE, BASE_NONE, NULL, 0,
NULL, HFILL }},
{ &hf_pkixproxy_pCPathLenConstraint,
{ "pCPathLenConstraint", "pkixproxy.pCPathLenConstraint",
FT_INT32, BASE_DEC, NULL, 0,
"ProxyCertPathLengthConstraint", HFILL }},
{ &hf_pkixproxy_proxyPolicy,
{ "proxyPolicy", "pkixproxy.proxyPolicy_element",
FT_NONE, BASE_NONE, NULL, 0,
NULL, HFILL }},
{ &hf_pkixproxy_policyLanguage,
{ "policyLanguage", "pkixproxy.policyLanguage",
FT_OID, BASE_NONE, NULL, 0,
"OBJECT_IDENTIFIER", HFILL }},
{ &hf_pkixproxy_policy,
{ "policy", "pkixproxy.policy",
FT_BYTES, BASE_NONE, NULL, 0,
"OCTET_STRING", HFILL }},
};
/* List of subtrees */
static int *ett[] = {
&ett_pkixproxy_ProxyCertInfoExtension,
&ett_pkixproxy_ProxyPolicy,
};
/* Register protocol */
proto_pkixproxy = proto_register_protocol(PNAME, PSNAME, PFNAME);
/* Register fields and subtrees */
proto_register_field_array(proto_pkixproxy, hf, array_length(hf));
proto_register_subtree_array(ett, array_length(ett));
}
/*--- proto_reg_handoff_pkixproxy -------------------------------------------*/
void proto_reg_handoff_pkixproxy(void) {
register_ber_oid_dissector("1.3.6.1.5.5.7.1.14", dissect_ProxyCertInfoExtension_PDU, proto_pkixproxy, "id-pe-proxyCertInfo");
oid_add_from_string("id-ppl-anyLanguage","1.3.6.1.5.5.7.21.0");
oid_add_from_string("id-ppl-inheritAll","1.3.6.1.5.5.7.21.1");
oid_add_from_string("id-ppl-independent","1.3.6.1.5.5.7.21.2");
}
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