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This commit is contained in:
Zhi Guan
2015-08-15 15:02:15 +08:00
parent 06df2fab54
commit 3bdc0ea895
2536 changed files with 417052 additions and 271997 deletions
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912
crypto/x509v3/v3_crld.c
View File

@@ -1,6 +1,7 @@
/* v3_crld.c */
/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
* project 1999.
/*
* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
* 1999.
*/
/* ====================================================================
* Copyright (c) 1999-2008 The OpenSSL Project. All rights reserved.
@@ -10,7 +11,7 @@
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
@@ -64,553 +65,498 @@
#include <openssl/x509v3.h>
static void *v2i_crld(const X509V3_EXT_METHOD *method,
X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval);
X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval);
static int i2r_crldp(const X509V3_EXT_METHOD *method, void *pcrldp, BIO *out,
int indent);
int indent);
const X509V3_EXT_METHOD v3_crld =
{
NID_crl_distribution_points, 0, ASN1_ITEM_ref(CRL_DIST_POINTS),
0,0,0,0,
0,0,
0,
v2i_crld,
i2r_crldp,0,
NULL
};
const X509V3_EXT_METHOD v3_crld = {
NID_crl_distribution_points, 0, ASN1_ITEM_ref(CRL_DIST_POINTS),
0, 0, 0, 0,
0, 0,
0,
v2i_crld,
i2r_crldp, 0,
NULL
};
const X509V3_EXT_METHOD v3_freshest_crl =
{
NID_freshest_crl, 0, ASN1_ITEM_ref(CRL_DIST_POINTS),
0,0,0,0,
0,0,
0,
v2i_crld,
i2r_crldp,0,
NULL
};
const X509V3_EXT_METHOD v3_freshest_crl = {
NID_freshest_crl, 0, ASN1_ITEM_ref(CRL_DIST_POINTS),
0, 0, 0, 0,
0, 0,
0,
v2i_crld,
i2r_crldp, 0,
NULL
};
static STACK_OF(GENERAL_NAME) *gnames_from_sectname(X509V3_CTX *ctx, char *sect)
{
STACK_OF(CONF_VALUE) *gnsect;
STACK_OF(GENERAL_NAME) *gens;
if (*sect == '@')
gnsect = X509V3_get_section(ctx, sect + 1);
else
gnsect = X509V3_parse_list(sect);
if (!gnsect)
{
X509V3err(X509V3_F_GNAMES_FROM_SECTNAME,
X509V3_R_SECTION_NOT_FOUND);
return NULL;
}
gens = v2i_GENERAL_NAMES(NULL, ctx, gnsect);
if (*sect == '@')
X509V3_section_free(ctx, gnsect);
else
sk_CONF_VALUE_pop_free(gnsect, X509V3_conf_free);
return gens;
}
static STACK_OF(GENERAL_NAME) *gnames_from_sectname(X509V3_CTX *ctx,
char *sect)
{
STACK_OF(CONF_VALUE) *gnsect;
STACK_OF(GENERAL_NAME) *gens;
if (*sect == '@')
gnsect = X509V3_get_section(ctx, sect + 1);
else
gnsect = X509V3_parse_list(sect);
if (!gnsect) {
X509V3err(X509V3_F_GNAMES_FROM_SECTNAME, X509V3_R_SECTION_NOT_FOUND);
return NULL;
}
gens = v2i_GENERAL_NAMES(NULL, ctx, gnsect);
if (*sect == '@')
X509V3_section_free(ctx, gnsect);
else
sk_CONF_VALUE_pop_free(gnsect, X509V3_conf_free);
return gens;
}
static int set_dist_point_name(DIST_POINT_NAME **pdp, X509V3_CTX *ctx,
CONF_VALUE *cnf)
{
STACK_OF(GENERAL_NAME) *fnm = NULL;
STACK_OF(X509_NAME_ENTRY) *rnm = NULL;
if (!strncmp(cnf->name, "fullname", 9))
{
fnm = gnames_from_sectname(ctx, cnf->value);
if (!fnm)
goto err;
}
else if (!strcmp(cnf->name, "relativename"))
{
int ret;
STACK_OF(CONF_VALUE) *dnsect;
X509_NAME *nm;
nm = X509_NAME_new();
if (!nm)
return -1;
dnsect = X509V3_get_section(ctx, cnf->value);
if (!dnsect)
{
X509V3err(X509V3_F_SET_DIST_POINT_NAME,
X509V3_R_SECTION_NOT_FOUND);
return -1;
}
ret = X509V3_NAME_from_section(nm, dnsect, MBSTRING_ASC);
X509V3_section_free(ctx, dnsect);
rnm = nm->entries;
nm->entries = NULL;
X509_NAME_free(nm);
if (!ret || sk_X509_NAME_ENTRY_num(rnm) <= 0)
goto err;
/* Since its a name fragment can't have more than one
* RDNSequence
*/
if (sk_X509_NAME_ENTRY_value(rnm,
sk_X509_NAME_ENTRY_num(rnm) - 1)->set)
{
X509V3err(X509V3_F_SET_DIST_POINT_NAME,
X509V3_R_INVALID_MULTIPLE_RDNS);
goto err;
}
}
else
return 0;
CONF_VALUE *cnf)
{
STACK_OF(GENERAL_NAME) *fnm = NULL;
STACK_OF(X509_NAME_ENTRY) *rnm = NULL;
if (!strncmp(cnf->name, "fullname", 9)) {
fnm = gnames_from_sectname(ctx, cnf->value);
if (!fnm)
goto err;
} else if (!strcmp(cnf->name, "relativename")) {
int ret;
STACK_OF(CONF_VALUE) *dnsect;
X509_NAME *nm;
nm = X509_NAME_new();
if (!nm)
return -1;
dnsect = X509V3_get_section(ctx, cnf->value);
if (!dnsect) {
X509V3err(X509V3_F_SET_DIST_POINT_NAME,
X509V3_R_SECTION_NOT_FOUND);
return -1;
}
ret = X509V3_NAME_from_section(nm, dnsect, MBSTRING_ASC);
X509V3_section_free(ctx, dnsect);
rnm = nm->entries;
nm->entries = NULL;
X509_NAME_free(nm);
if (!ret || sk_X509_NAME_ENTRY_num(rnm) <= 0)
goto err;
/*
* Since its a name fragment can't have more than one RDNSequence
*/
if (sk_X509_NAME_ENTRY_value(rnm,
sk_X509_NAME_ENTRY_num(rnm) - 1)->set) {
X509V3err(X509V3_F_SET_DIST_POINT_NAME,
X509V3_R_INVALID_MULTIPLE_RDNS);
goto err;
}
} else
return 0;
if (*pdp)
{
X509V3err(X509V3_F_SET_DIST_POINT_NAME,
X509V3_R_DISTPOINT_ALREADY_SET);
goto err;
}
if (*pdp) {
X509V3err(X509V3_F_SET_DIST_POINT_NAME,
X509V3_R_DISTPOINT_ALREADY_SET);
goto err;
}
*pdp = DIST_POINT_NAME_new();
if (!*pdp)
goto err;
if (fnm)
{
(*pdp)->type = 0;
(*pdp)->name.fullname = fnm;
}
else
{
(*pdp)->type = 1;
(*pdp)->name.relativename = rnm;
}
*pdp = DIST_POINT_NAME_new();
if (!*pdp)
goto err;
if (fnm) {
(*pdp)->type = 0;
(*pdp)->name.fullname = fnm;
} else {
(*pdp)->type = 1;
(*pdp)->name.relativename = rnm;
}
return 1;
err:
if (fnm)
sk_GENERAL_NAME_pop_free(fnm, GENERAL_NAME_free);
if (rnm)
sk_X509_NAME_ENTRY_pop_free(rnm, X509_NAME_ENTRY_free);
return -1;
}
return 1;
err:
if (fnm)
sk_GENERAL_NAME_pop_free(fnm, GENERAL_NAME_free);
if (rnm)
sk_X509_NAME_ENTRY_pop_free(rnm, X509_NAME_ENTRY_free);
return -1;
}
static const BIT_STRING_BITNAME reason_flags[] = {
{0, "Unused", "unused"},
{1, "Key Compromise", "keyCompromise"},
{2, "CA Compromise", "CACompromise"},
{3, "Affiliation Changed", "affiliationChanged"},
{4, "Superseded", "superseded"},
{5, "Cessation Of Operation", "cessationOfOperation"},
{6, "Certificate Hold", "certificateHold"},
{7, "Privilege Withdrawn", "privilegeWithdrawn"},
{8, "AA Compromise", "AACompromise"},
{-1, NULL, NULL}
{0, "Unused", "unused"},
{1, "Key Compromise", "keyCompromise"},
{2, "CA Compromise", "CACompromise"},
{3, "Affiliation Changed", "affiliationChanged"},
{4, "Superseded", "superseded"},
{5, "Cessation Of Operation", "cessationOfOperation"},
{6, "Certificate Hold", "certificateHold"},
{7, "Privilege Withdrawn", "privilegeWithdrawn"},
{8, "AA Compromise", "AACompromise"},
{-1, NULL, NULL}
};
static int set_reasons(ASN1_BIT_STRING **preas, char *value)
{
STACK_OF(CONF_VALUE) *rsk = NULL;
const BIT_STRING_BITNAME *pbn;
const char *bnam;
int i, ret = 0;
rsk = X509V3_parse_list(value);
if (!rsk)
return 0;
if (*preas)
return 0;
for (i = 0; i < sk_CONF_VALUE_num(rsk); i++)
{
bnam = sk_CONF_VALUE_value(rsk, i)->name;
if (!*preas)
{
*preas = ASN1_BIT_STRING_new();
if (!*preas)
goto err;
}
for (pbn = reason_flags; pbn->lname; pbn++)
{
if (!strcmp(pbn->sname, bnam))
{
if (!ASN1_BIT_STRING_set_bit(*preas,
pbn->bitnum, 1))
goto err;
break;
}
}
if (!pbn->lname)
goto err;
}
ret = 1;
{
STACK_OF(CONF_VALUE) *rsk = NULL;
const BIT_STRING_BITNAME *pbn;
const char *bnam;
int i, ret = 0;
rsk = X509V3_parse_list(value);
if (!rsk)
return 0;
if (*preas)
return 0;
for (i = 0; i < sk_CONF_VALUE_num(rsk); i++) {
bnam = sk_CONF_VALUE_value(rsk, i)->name;
if (!*preas) {
*preas = ASN1_BIT_STRING_new();
if (!*preas)
goto err;
}
for (pbn = reason_flags; pbn->lname; pbn++) {
if (!strcmp(pbn->sname, bnam)) {
if (!ASN1_BIT_STRING_set_bit(*preas, pbn->bitnum, 1))
goto err;
break;
}
}
if (!pbn->lname)
goto err;
}
ret = 1;
err:
sk_CONF_VALUE_pop_free(rsk, X509V3_conf_free);
return ret;
}
err:
sk_CONF_VALUE_pop_free(rsk, X509V3_conf_free);
return ret;
}
static int print_reasons(BIO *out, const char *rname,
ASN1_BIT_STRING *rflags, int indent)
{
int first = 1;
const BIT_STRING_BITNAME *pbn;
BIO_printf(out, "%*s%s:\n%*s", indent, "", rname, indent + 2, "");
for (pbn = reason_flags; pbn->lname; pbn++)
{
if (ASN1_BIT_STRING_get_bit(rflags, pbn->bitnum))
{
if (first)
first = 0;
else
BIO_puts(out, ", ");
BIO_puts(out, pbn->lname);
}
}
if (first)
BIO_puts(out, "<EMPTY>\n");
else
BIO_puts(out, "\n");
return 1;
}
ASN1_BIT_STRING *rflags, int indent)
{
int first = 1;
const BIT_STRING_BITNAME *pbn;
BIO_printf(out, "%*s%s:\n%*s", indent, "", rname, indent + 2, "");
for (pbn = reason_flags; pbn->lname; pbn++) {
if (ASN1_BIT_STRING_get_bit(rflags, pbn->bitnum)) {
if (first)
first = 0;
else
BIO_puts(out, ", ");
BIO_puts(out, pbn->lname);
}
}
if (first)
BIO_puts(out, "<EMPTY>\n");
else
BIO_puts(out, "\n");
return 1;
}
static DIST_POINT *crldp_from_section(X509V3_CTX *ctx,
STACK_OF(CONF_VALUE) *nval)
{
int i;
CONF_VALUE *cnf;
DIST_POINT *point = NULL;
point = DIST_POINT_new();
if (!point)
goto err;
for(i = 0; i < sk_CONF_VALUE_num(nval); i++)
{
int ret;
cnf = sk_CONF_VALUE_value(nval, i);
ret = set_dist_point_name(&point->distpoint, ctx, cnf);
if (ret > 0)
continue;
if (ret < 0)
goto err;
if (!strcmp(cnf->name, "reasons"))
{
if (!set_reasons(&point->reasons, cnf->value))
goto err;
}
else if (!strcmp(cnf->name, "CRLissuer"))
{
point->CRLissuer =
gnames_from_sectname(ctx, cnf->value);
if (!point->CRLissuer)
goto err;
}
}
STACK_OF(CONF_VALUE) *nval)
{
int i;
CONF_VALUE *cnf;
DIST_POINT *point = NULL;
point = DIST_POINT_new();
if (!point)
goto err;
for (i = 0; i < sk_CONF_VALUE_num(nval); i++) {
int ret;
cnf = sk_CONF_VALUE_value(nval, i);
ret = set_dist_point_name(&point->distpoint, ctx, cnf);
if (ret > 0)
continue;
if (ret < 0)
goto err;
if (!strcmp(cnf->name, "reasons")) {
if (!set_reasons(&point->reasons, cnf->value))
goto err;
} else if (!strcmp(cnf->name, "CRLissuer")) {
point->CRLissuer = gnames_from_sectname(ctx, cnf->value);
if (!point->CRLissuer)
goto err;
}
}
return point;
return point;
err:
if (point)
DIST_POINT_free(point);
return NULL;
}
err:
if (point)
DIST_POINT_free(point);
return NULL;
}
static void *v2i_crld(const X509V3_EXT_METHOD *method,
X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval)
{
STACK_OF(DIST_POINT) *crld = NULL;
GENERAL_NAMES *gens = NULL;
GENERAL_NAME *gen = NULL;
CONF_VALUE *cnf;
int i;
if(!(crld = sk_DIST_POINT_new_null())) goto merr;
for(i = 0; i < sk_CONF_VALUE_num(nval); i++) {
DIST_POINT *point;
cnf = sk_CONF_VALUE_value(nval, i);
if (!cnf->value)
{
STACK_OF(CONF_VALUE) *dpsect;
dpsect = X509V3_get_section(ctx, cnf->name);
if (!dpsect)
goto err;
point = crldp_from_section(ctx, dpsect);
X509V3_section_free(ctx, dpsect);
if (!point)
goto err;
if(!sk_DIST_POINT_push(crld, point))
{
DIST_POINT_free(point);
goto merr;
}
}
else
{
if(!(gen = v2i_GENERAL_NAME(method, ctx, cnf)))
goto err;
if(!(gens = GENERAL_NAMES_new()))
goto merr;
if(!sk_GENERAL_NAME_push(gens, gen))
goto merr;
gen = NULL;
if(!(point = DIST_POINT_new()))
goto merr;
if(!sk_DIST_POINT_push(crld, point))
{
DIST_POINT_free(point);
goto merr;
}
if(!(point->distpoint = DIST_POINT_NAME_new()))
goto merr;
point->distpoint->name.fullname = gens;
point->distpoint->type = 0;
gens = NULL;
}
}
return crld;
X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval)
{
STACK_OF(DIST_POINT) *crld = NULL;
GENERAL_NAMES *gens = NULL;
GENERAL_NAME *gen = NULL;
CONF_VALUE *cnf;
int i;
if (!(crld = sk_DIST_POINT_new_null()))
goto merr;
for (i = 0; i < sk_CONF_VALUE_num(nval); i++) {
DIST_POINT *point;
cnf = sk_CONF_VALUE_value(nval, i);
if (!cnf->value) {
STACK_OF(CONF_VALUE) *dpsect;
dpsect = X509V3_get_section(ctx, cnf->name);
if (!dpsect)
goto err;
point = crldp_from_section(ctx, dpsect);
X509V3_section_free(ctx, dpsect);
if (!point)
goto err;
if (!sk_DIST_POINT_push(crld, point)) {
DIST_POINT_free(point);
goto merr;
}
} else {
if (!(gen = v2i_GENERAL_NAME(method, ctx, cnf)))
goto err;
if (!(gens = GENERAL_NAMES_new()))
goto merr;
if (!sk_GENERAL_NAME_push(gens, gen))
goto merr;
gen = NULL;
if (!(point = DIST_POINT_new()))
goto merr;
if (!sk_DIST_POINT_push(crld, point)) {
DIST_POINT_free(point);
goto merr;
}
if (!(point->distpoint = DIST_POINT_NAME_new()))
goto merr;
point->distpoint->name.fullname = gens;
point->distpoint->type = 0;
gens = NULL;
}
}
return crld;
merr:
X509V3err(X509V3_F_V2I_CRLD,ERR_R_MALLOC_FAILURE);
err:
GENERAL_NAME_free(gen);
GENERAL_NAMES_free(gens);
sk_DIST_POINT_pop_free(crld, DIST_POINT_free);
return NULL;
merr:
X509V3err(X509V3_F_V2I_CRLD, ERR_R_MALLOC_FAILURE);
err:
GENERAL_NAME_free(gen);
GENERAL_NAMES_free(gens);
sk_DIST_POINT_pop_free(crld, DIST_POINT_free);
return NULL;
}
IMPLEMENT_STACK_OF(DIST_POINT)
IMPLEMENT_ASN1_SET_OF(DIST_POINT)
static int dpn_cb(int operation, ASN1_VALUE **pval, const ASN1_ITEM *it,
void *exarg)
{
DIST_POINT_NAME *dpn = (DIST_POINT_NAME *)*pval;
void *exarg)
{
DIST_POINT_NAME *dpn = (DIST_POINT_NAME *)*pval;
switch(operation)
{
case ASN1_OP_NEW_POST:
dpn->dpname = NULL;
break;
switch (operation) {
case ASN1_OP_NEW_POST:
dpn->dpname = NULL;
break;
case ASN1_OP_FREE_POST:
if (dpn->dpname)
X509_NAME_free(dpn->dpname);
break;
}
return 1;
}
case ASN1_OP_FREE_POST:
if (dpn->dpname)
X509_NAME_free(dpn->dpname);
break;
}
return 1;
}
ASN1_CHOICE_cb(DIST_POINT_NAME, dpn_cb) = {
ASN1_IMP_SEQUENCE_OF(DIST_POINT_NAME, name.fullname, GENERAL_NAME, 0),
ASN1_IMP_SET_OF(DIST_POINT_NAME, name.relativename, X509_NAME_ENTRY, 1)
ASN1_IMP_SEQUENCE_OF(DIST_POINT_NAME, name.fullname, GENERAL_NAME, 0),
ASN1_IMP_SET_OF(DIST_POINT_NAME, name.relativename, X509_NAME_ENTRY, 1)
} ASN1_CHOICE_END_cb(DIST_POINT_NAME, DIST_POINT_NAME, type)
IMPLEMENT_ASN1_FUNCTIONS(DIST_POINT_NAME)
ASN1_SEQUENCE(DIST_POINT) = {
ASN1_EXP_OPT(DIST_POINT, distpoint, DIST_POINT_NAME, 0),
ASN1_IMP_OPT(DIST_POINT, reasons, ASN1_BIT_STRING, 1),
ASN1_IMP_SEQUENCE_OF_OPT(DIST_POINT, CRLissuer, GENERAL_NAME, 2)
ASN1_EXP_OPT(DIST_POINT, distpoint, DIST_POINT_NAME, 0),
ASN1_IMP_OPT(DIST_POINT, reasons, ASN1_BIT_STRING, 1),
ASN1_IMP_SEQUENCE_OF_OPT(DIST_POINT, CRLissuer, GENERAL_NAME, 2)
} ASN1_SEQUENCE_END(DIST_POINT)
IMPLEMENT_ASN1_FUNCTIONS(DIST_POINT)
ASN1_ITEM_TEMPLATE(CRL_DIST_POINTS) =
ASN1_EX_TEMPLATE_TYPE(ASN1_TFLG_SEQUENCE_OF, 0, CRLDistributionPoints, DIST_POINT)
ASN1_ITEM_TEMPLATE(CRL_DIST_POINTS) =
ASN1_EX_TEMPLATE_TYPE(ASN1_TFLG_SEQUENCE_OF, 0, CRLDistributionPoints, DIST_POINT)
ASN1_ITEM_TEMPLATE_END(CRL_DIST_POINTS)
IMPLEMENT_ASN1_FUNCTIONS(CRL_DIST_POINTS)
ASN1_SEQUENCE(ISSUING_DIST_POINT) = {
ASN1_EXP_OPT(ISSUING_DIST_POINT, distpoint, DIST_POINT_NAME, 0),
ASN1_IMP_OPT(ISSUING_DIST_POINT, onlyuser, ASN1_FBOOLEAN, 1),
ASN1_IMP_OPT(ISSUING_DIST_POINT, onlyCA, ASN1_FBOOLEAN, 2),
ASN1_IMP_OPT(ISSUING_DIST_POINT, onlysomereasons, ASN1_BIT_STRING, 3),
ASN1_IMP_OPT(ISSUING_DIST_POINT, indirectCRL, ASN1_FBOOLEAN, 4),
ASN1_IMP_OPT(ISSUING_DIST_POINT, onlyattr, ASN1_FBOOLEAN, 5)
ASN1_EXP_OPT(ISSUING_DIST_POINT, distpoint, DIST_POINT_NAME, 0),
ASN1_IMP_OPT(ISSUING_DIST_POINT, onlyuser, ASN1_FBOOLEAN, 1),
ASN1_IMP_OPT(ISSUING_DIST_POINT, onlyCA, ASN1_FBOOLEAN, 2),
ASN1_IMP_OPT(ISSUING_DIST_POINT, onlysomereasons, ASN1_BIT_STRING, 3),
ASN1_IMP_OPT(ISSUING_DIST_POINT, indirectCRL, ASN1_FBOOLEAN, 4),
ASN1_IMP_OPT(ISSUING_DIST_POINT, onlyattr, ASN1_FBOOLEAN, 5)
} ASN1_SEQUENCE_END(ISSUING_DIST_POINT)
IMPLEMENT_ASN1_FUNCTIONS(ISSUING_DIST_POINT)
static int i2r_idp(const X509V3_EXT_METHOD *method, void *pidp, BIO *out,
int indent);
int indent);
static void *v2i_idp(const X509V3_EXT_METHOD *method, X509V3_CTX *ctx,
STACK_OF(CONF_VALUE) *nval);
STACK_OF(CONF_VALUE) *nval);
const X509V3_EXT_METHOD v3_idp =
{
NID_issuing_distribution_point, X509V3_EXT_MULTILINE,
ASN1_ITEM_ref(ISSUING_DIST_POINT),
0,0,0,0,
0,0,
0,
v2i_idp,
i2r_idp,0,
NULL
};
const X509V3_EXT_METHOD v3_idp = {
NID_issuing_distribution_point, X509V3_EXT_MULTILINE,
ASN1_ITEM_ref(ISSUING_DIST_POINT),
0, 0, 0, 0,
0, 0,
0,
v2i_idp,
i2r_idp, 0,
NULL
};
static void *v2i_idp(const X509V3_EXT_METHOD *method, X509V3_CTX *ctx,
STACK_OF(CONF_VALUE) *nval)
{
ISSUING_DIST_POINT *idp = NULL;
CONF_VALUE *cnf;
char *name, *val;
int i, ret;
idp = ISSUING_DIST_POINT_new();
if (!idp)
goto merr;
for(i = 0; i < sk_CONF_VALUE_num(nval); i++)
{
cnf = sk_CONF_VALUE_value(nval, i);
name = cnf->name;
val = cnf->value;
ret = set_dist_point_name(&idp->distpoint, ctx, cnf);
if (ret > 0)
continue;
if (ret < 0)
goto err;
if (!strcmp(name, "onlyuser"))
{
if (!X509V3_get_value_bool(cnf, &idp->onlyuser))
goto err;
}
else if (!strcmp(name, "onlyCA"))
{
if (!X509V3_get_value_bool(cnf, &idp->onlyCA))
goto err;
}
else if (!strcmp(name, "onlyAA"))
{
if (!X509V3_get_value_bool(cnf, &idp->onlyattr))
goto err;
}
else if (!strcmp(name, "indirectCRL"))
{
if (!X509V3_get_value_bool(cnf, &idp->indirectCRL))
goto err;
}
else if (!strcmp(name, "onlysomereasons"))
{
if (!set_reasons(&idp->onlysomereasons, val))
goto err;
}
else
{
X509V3err(X509V3_F_V2I_IDP, X509V3_R_INVALID_NAME);
X509V3_conf_err(cnf);
goto err;
}
}
return idp;
STACK_OF(CONF_VALUE) *nval)
{
ISSUING_DIST_POINT *idp = NULL;
CONF_VALUE *cnf;
char *name, *val;
int i, ret;
idp = ISSUING_DIST_POINT_new();
if (!idp)
goto merr;
for (i = 0; i < sk_CONF_VALUE_num(nval); i++) {
cnf = sk_CONF_VALUE_value(nval, i);
name = cnf->name;
val = cnf->value;
ret = set_dist_point_name(&idp->distpoint, ctx, cnf);
if (ret > 0)
continue;
if (ret < 0)
goto err;
if (!strcmp(name, "onlyuser")) {
if (!X509V3_get_value_bool(cnf, &idp->onlyuser))
goto err;
} else if (!strcmp(name, "onlyCA")) {
if (!X509V3_get_value_bool(cnf, &idp->onlyCA))
goto err;
} else if (!strcmp(name, "onlyAA")) {
if (!X509V3_get_value_bool(cnf, &idp->onlyattr))
goto err;
} else if (!strcmp(name, "indirectCRL")) {
if (!X509V3_get_value_bool(cnf, &idp->indirectCRL))
goto err;
} else if (!strcmp(name, "onlysomereasons")) {
if (!set_reasons(&idp->onlysomereasons, val))
goto err;
} else {
X509V3err(X509V3_F_V2I_IDP, X509V3_R_INVALID_NAME);
X509V3_conf_err(cnf);
goto err;
}
}
return idp;
merr:
X509V3err(X509V3_F_V2I_IDP,ERR_R_MALLOC_FAILURE);
err:
ISSUING_DIST_POINT_free(idp);
return NULL;
}
merr:
X509V3err(X509V3_F_V2I_IDP, ERR_R_MALLOC_FAILURE);
err:
ISSUING_DIST_POINT_free(idp);
return NULL;
}
static int print_gens(BIO *out, STACK_OF(GENERAL_NAME) *gens, int indent)
{
int i;
for (i = 0; i < sk_GENERAL_NAME_num(gens); i++)
{
BIO_printf(out, "%*s", indent + 2, "");
GENERAL_NAME_print(out, sk_GENERAL_NAME_value(gens, i));
BIO_puts(out, "\n");
}
return 1;
}
{
int i;
for (i = 0; i < sk_GENERAL_NAME_num(gens); i++) {
BIO_printf(out, "%*s", indent + 2, "");
GENERAL_NAME_print(out, sk_GENERAL_NAME_value(gens, i));
BIO_puts(out, "\n");
}
return 1;
}
static int print_distpoint(BIO *out, DIST_POINT_NAME *dpn, int indent)
{
if (dpn->type == 0)
{
BIO_printf(out, "%*sFull Name:\n", indent, "");
print_gens(out, dpn->name.fullname, indent);
}
else
{
X509_NAME ntmp;
ntmp.entries = dpn->name.relativename;
BIO_printf(out, "%*sRelative Name:\n%*s",
indent, "", indent + 2, "");
X509_NAME_print_ex(out, &ntmp, 0, XN_FLAG_ONELINE);
BIO_puts(out, "\n");
}
return 1;
}
{
if (dpn->type == 0) {
BIO_printf(out, "%*sFull Name:\n", indent, "");
print_gens(out, dpn->name.fullname, indent);
} else {
X509_NAME ntmp;
ntmp.entries = dpn->name.relativename;
BIO_printf(out, "%*sRelative Name:\n%*s", indent, "", indent + 2, "");
X509_NAME_print_ex(out, &ntmp, 0, XN_FLAG_ONELINE);
BIO_puts(out, "\n");
}
return 1;
}
static int i2r_idp(const X509V3_EXT_METHOD *method, void *pidp, BIO *out,
int indent)
{
ISSUING_DIST_POINT *idp = pidp;
if (idp->distpoint)
print_distpoint(out, idp->distpoint, indent);
if (idp->onlyuser > 0)
BIO_printf(out, "%*sOnly User Certificates\n", indent, "");
if (idp->onlyCA > 0)
BIO_printf(out, "%*sOnly CA Certificates\n", indent, "");
if (idp->indirectCRL > 0)
BIO_printf(out, "%*sIndirect CRL\n", indent, "");
if (idp->onlysomereasons)
print_reasons(out, "Only Some Reasons",
idp->onlysomereasons, indent);
if (idp->onlyattr > 0)
BIO_printf(out, "%*sOnly Attribute Certificates\n", indent, "");
if (!idp->distpoint && (idp->onlyuser <= 0) && (idp->onlyCA <= 0)
&& (idp->indirectCRL <= 0) && !idp->onlysomereasons
&& (idp->onlyattr <= 0))
BIO_printf(out, "%*s<EMPTY>\n", indent, "");
return 1;
}
int indent)
{
ISSUING_DIST_POINT *idp = pidp;
if (idp->distpoint)
print_distpoint(out, idp->distpoint, indent);
if (idp->onlyuser > 0)
BIO_printf(out, "%*sOnly User Certificates\n", indent, "");
if (idp->onlyCA > 0)
BIO_printf(out, "%*sOnly CA Certificates\n", indent, "");
if (idp->indirectCRL > 0)
BIO_printf(out, "%*sIndirect CRL\n", indent, "");
if (idp->onlysomereasons)
print_reasons(out, "Only Some Reasons", idp->onlysomereasons, indent);
if (idp->onlyattr > 0)
BIO_printf(out, "%*sOnly Attribute Certificates\n", indent, "");
if (!idp->distpoint && (idp->onlyuser <= 0) && (idp->onlyCA <= 0)
&& (idp->indirectCRL <= 0) && !idp->onlysomereasons
&& (idp->onlyattr <= 0))
BIO_printf(out, "%*s<EMPTY>\n", indent, "");
return 1;
}
static int i2r_crldp(const X509V3_EXT_METHOD *method, void *pcrldp, BIO *out,
int indent)
{
STACK_OF(DIST_POINT) *crld = pcrldp;
DIST_POINT *point;
int i;
for(i = 0; i < sk_DIST_POINT_num(crld); i++)
{
BIO_puts(out, "\n");
point = sk_DIST_POINT_value(crld, i);
if(point->distpoint)
print_distpoint(out, point->distpoint, indent);
if(point->reasons)
print_reasons(out, "Reasons", point->reasons,
indent);
if(point->CRLissuer)
{
BIO_printf(out, "%*sCRL Issuer:\n", indent, "");
print_gens(out, point->CRLissuer, indent);
}
}
return 1;
}
int indent)
{
STACK_OF(DIST_POINT) *crld = pcrldp;
DIST_POINT *point;
int i;
for (i = 0; i < sk_DIST_POINT_num(crld); i++) {
BIO_puts(out, "\n");
point = sk_DIST_POINT_value(crld, i);
if (point->distpoint)
print_distpoint(out, point->distpoint, indent);
if (point->reasons)
print_reasons(out, "Reasons", point->reasons, indent);
if (point->CRLissuer) {
BIO_printf(out, "%*sCRL Issuer:\n", indent, "");
print_gens(out, point->CRLissuer, indent);
}
}
return 1;
}
int DIST_POINT_set_dpname(DIST_POINT_NAME *dpn, X509_NAME *iname)
{
int i;
STACK_OF(X509_NAME_ENTRY) *frag;
X509_NAME_ENTRY *ne;
if (!dpn || (dpn->type != 1))
return 1;
frag = dpn->name.relativename;
dpn->dpname = X509_NAME_dup(iname);
if (!dpn->dpname)
return 0;
for (i = 0; i < sk_X509_NAME_ENTRY_num(frag); i++)
{
ne = sk_X509_NAME_ENTRY_value(frag, i);
if (!X509_NAME_add_entry(dpn->dpname, ne, -1, i ? 0 : 1))
{
X509_NAME_free(dpn->dpname);
dpn->dpname = NULL;
return 0;
}
}
/* generate cached encoding of name */
if (i2d_X509_NAME(dpn->dpname, NULL) < 0)
{
X509_NAME_free(dpn->dpname);
dpn->dpname = NULL;
return 0;
}
return 1;
}
{
int i;
STACK_OF(X509_NAME_ENTRY) *frag;
X509_NAME_ENTRY *ne;
if (!dpn || (dpn->type != 1))
return 1;
frag = dpn->name.relativename;
dpn->dpname = X509_NAME_dup(iname);
if (!dpn->dpname)
return 0;
for (i = 0; i < sk_X509_NAME_ENTRY_num(frag); i++) {
ne = sk_X509_NAME_ENTRY_value(frag, i);
if (!X509_NAME_add_entry(dpn->dpname, ne, -1, i ? 0 : 1)) {
X509_NAME_free(dpn->dpname);
dpn->dpname = NULL;
return 0;
}
}
/* generate cached encoding of name */
if (i2d_X509_NAME(dpn->dpname, NULL) < 0) {
X509_NAME_free(dpn->dpname);
dpn->dpname = NULL;
return 0;
}
return 1;
}