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007cc9fdc356b40d08b194612b60f04182f1739f
heimdal/lib/asn1/check-gen.c
Nicolas Williams 5f63215d0d Always perform == or != operation on cmp function result 
Although not required to address bad code generation in
some versions of gcc 9 and 10, a coding style that requires
explicit comparison of the result to zero before use is
both clearer and would have avoided the generation of bad
code.

This change converts all use of cmp function usage from

```
    if (strcmp(a, b) || !strcmp(c, d)) ...
```

to

```
    if (strcmp(a, b) != 0 || strcmp(c, d)) == 0
```

for all C library cmp functions and related:

 - strcmp(), strncmp()
 - strcasecmp(), strncasecmp()
 - stricmp(), strnicmp()
 - memcmp()

Change-Id: Ic60c15e1e3a07e4faaf10648eefe3adae2543188
2021-11-24 22:30:44 -05:00

2502 lines
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/*
* Copyright (c) 1999 - 2005 Kungliga Tekniska Högskolan
* (Royal Institute of Technology, Stockholm, Sweden).
* All rights reserved.
*
* Portions Copyright (c) 2009 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* 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 the
* documentation and/or other materials provided with the distribution.
*
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#include <config.h>
#include <stdio.h>
#include <string.h>
#include <err.h>
#include <roken.h>
#include <asn1-common.h>
#include <asn1_err.h>
#include <der.h>
#include <krb5_asn1.h>
#include <heim_asn1.h>
#include <rfc2459_asn1.h>
#include <x690sample_asn1.h>
#include <test_asn1.h>
#include <cms_asn1.h>
#include "check-common.h"
static char *lha_principal[] = { "lha" };
static char *lharoot_princ[] = { "lha", "root" };
static char *datan_princ[] = { "host", "nutcracker.e.kth.se" };
static char *nada_tgt_principal[] = { "krbtgt", "NADA.KTH.SE" };
static int
cmp_principal (void *a, void *b)
{
Principal *pa = a;
Principal *pb = b;
int i;
COMPARE_STRING(pa,pb,realm);
COMPARE_INTEGER(pa,pb,name.name_type);
COMPARE_INTEGER(pa,pb,name.name_string.len);
for (i = 0; i < pa->name.name_string.len; i++)
COMPARE_STRING(pa,pb,name.name_string.val[i]);
return 0;
}
static int
test_principal (void)
{
struct test_case tests[] = {
{ NULL, 29,
"\x30\x1b\xa0\x10\x30\x0e\xa0\x03\x02\x01\x01\xa1\x07\x30\x05\x1b"
"\x03\x6c\x68\x61\xa1\x07\x1b\x05\x53\x55\x2e\x53\x45",
NULL
},
{ NULL, 35,
"\x30\x21\xa0\x16\x30\x14\xa0\x03\x02\x01\x01\xa1\x0d\x30\x0b\x1b"
"\x03\x6c\x68\x61\x1b\x04\x72\x6f\x6f\x74\xa1\x07\x1b\x05\x53\x55"
"\x2e\x53\x45",
NULL
},
{ NULL, 54,
"\x30\x34\xa0\x26\x30\x24\xa0\x03\x02\x01\x03\xa1\x1d\x30\x1b\x1b"
"\x04\x68\x6f\x73\x74\x1b\x13\x6e\x75\x74\x63\x72\x61\x63\x6b\x65"
"\x72\x2e\x65\x2e\x6b\x74\x68\x2e\x73\x65\xa1\x0a\x1b\x08\x45\x2e"
"\x4b\x54\x48\x2e\x53\x45",
NULL
}
};
Principal values[] = {
{ { KRB5_NT_PRINCIPAL, { 1, lha_principal } }, "SU.SE" },
{ { KRB5_NT_PRINCIPAL, { 2, lharoot_princ } }, "SU.SE" },
{ { KRB5_NT_SRV_HST, { 2, datan_princ } }, "E.KTH.SE" }
};
int i, ret;
int ntests = sizeof(tests) / sizeof(*tests);
for (i = 0; i < ntests; ++i) {
tests[i].val = &values[i];
if (asprintf (&tests[i].name, "Principal %d", i) < 0)
errx(1, "malloc");
if (tests[i].name == NULL)
errx(1, "malloc");
}
ret = generic_test (tests, ntests, sizeof(Principal),
(generic_encode)encode_Principal,
(generic_length)length_Principal,
(generic_decode)decode_Principal,
(generic_free)free_Principal,
cmp_principal,
NULL);
for (i = 0; i < ntests; ++i)
free (tests[i].name);
return ret;
}
static int
cmp_authenticator (void *a, void *b)
{
Authenticator *aa = a;
Authenticator *ab = b;
int i;
COMPARE_INTEGER(aa,ab,authenticator_vno);
COMPARE_STRING(aa,ab,crealm);
COMPARE_INTEGER(aa,ab,cname.name_type);
COMPARE_INTEGER(aa,ab,cname.name_string.len);
for (i = 0; i < aa->cname.name_string.len; i++)
COMPARE_STRING(aa,ab,cname.name_string.val[i]);
return 0;
}
static int
test_authenticator (void)
{
struct test_case tests[] = {
{ NULL, 63,
"\x62\x3d\x30\x3b\xa0\x03\x02\x01\x05\xa1\x0a\x1b\x08"
"\x45\x2e\x4b\x54\x48\x2e\x53\x45\xa2\x10\x30\x0e\xa0"
"\x03\x02\x01\x01\xa1\x07\x30\x05\x1b\x03\x6c\x68\x61"
"\xa4\x03\x02\x01\x0a\xa5\x11\x18\x0f\x31\x39\x37\x30"
"\x30\x31\x30\x31\x30\x30\x30\x31\x33\x39\x5a",
NULL
},
{ NULL, 67,
"\x62\x41\x30\x3f\xa0\x03\x02\x01\x05\xa1\x07\x1b\x05"
"\x53\x55\x2e\x53\x45\xa2\x16\x30\x14\xa0\x03\x02\x01"
"\x01\xa1\x0d\x30\x0b\x1b\x03\x6c\x68\x61\x1b\x04\x72"
"\x6f\x6f\x74\xa4\x04\x02\x02\x01\x24\xa5\x11\x18\x0f"
"\x31\x39\x37\x30\x30\x31\x30\x31\x30\x30\x31\x36\x33"
"\x39\x5a",
NULL
}
};
Authenticator values[] = {
{ 5, "E.KTH.SE", { KRB5_NT_PRINCIPAL, { 1, lha_principal } },
NULL, 10, 99, NULL, NULL, NULL },
{ 5, "SU.SE", { KRB5_NT_PRINCIPAL, { 2, lharoot_princ } },
NULL, 292, 999, NULL, NULL, NULL }
};
int i, ret;
int ntests = sizeof(tests) / sizeof(*tests);
for (i = 0; i < ntests; ++i) {
tests[i].val = &values[i];
if (asprintf (&tests[i].name, "Authenticator %d", i) < 0)
errx(1, "malloc");
if (tests[i].name == NULL)
errx(1, "malloc");
}
ret = generic_test (tests, ntests, sizeof(Authenticator),
(generic_encode)encode_Authenticator,
(generic_length)length_Authenticator,
(generic_decode)decode_Authenticator,
(generic_free)free_Authenticator,
cmp_authenticator,
(generic_copy)copy_Authenticator);
for (i = 0; i < ntests; ++i)
free(tests[i].name);
return ret;
}
static int
cmp_KRB_ERROR (void *a, void *b)
{
KRB_ERROR *aa = a;
KRB_ERROR *ab = b;
int i;
COMPARE_INTEGER(aa,ab,pvno);
COMPARE_INTEGER(aa,ab,msg_type);
IF_OPT_COMPARE(aa,ab,ctime) {
COMPARE_INTEGER(aa,ab,ctime);
}
IF_OPT_COMPARE(aa,ab,cusec) {
COMPARE_INTEGER(aa,ab,cusec);
}
COMPARE_INTEGER(aa,ab,stime);
COMPARE_INTEGER(aa,ab,susec);
COMPARE_INTEGER(aa,ab,error_code);
IF_OPT_COMPARE(aa,ab,crealm) {
COMPARE_OPT_STRING(aa,ab,crealm);
}
#if 0
IF_OPT_COMPARE(aa,ab,cname) {
COMPARE_OPT_STRING(aa,ab,cname);
}
#endif
COMPARE_STRING(aa,ab,realm);
COMPARE_INTEGER(aa,ab,sname.name_string.len);
for (i = 0; i < aa->sname.name_string.len; i++)
COMPARE_STRING(aa,ab,sname.name_string.val[i]);
IF_OPT_COMPARE(aa,ab,e_text) {
COMPARE_OPT_STRING(aa,ab,e_text);
}
IF_OPT_COMPARE(aa,ab,e_data) {
/* COMPARE_OPT_OCTET_STRING(aa,ab,e_data); */
}
return 0;
}
static int
test_krb_error (void)
{
struct test_case tests[] = {
{ NULL, 127,
"\x7e\x7d\x30\x7b\xa0\x03\x02\x01\x05\xa1\x03\x02\x01\x1e\xa4\x11"
"\x18\x0f\x32\x30\x30\x33\x31\x31\x32\x34\x30\x30\x31\x31\x31\x39"
"\x5a\xa5\x05\x02\x03\x04\xed\xa5\xa6\x03\x02\x01\x1f\xa7\x0d\x1b"
"\x0b\x4e\x41\x44\x41\x2e\x4b\x54\x48\x2e\x53\x45\xa8\x10\x30\x0e"
"\xa0\x03\x02\x01\x01\xa1\x07\x30\x05\x1b\x03\x6c\x68\x61\xa9\x0d"
"\x1b\x0b\x4e\x41\x44\x41\x2e\x4b\x54\x48\x2e\x53\x45\xaa\x20\x30"
"\x1e\xa0\x03\x02\x01\x01\xa1\x17\x30\x15\x1b\x06\x6b\x72\x62\x74"
"\x67\x74\x1b\x0b\x4e\x41\x44\x41\x2e\x4b\x54\x48\x2e\x53\x45",
"KRB-ERROR Test 1"
}
};
int ntests = sizeof(tests) / sizeof(*tests);
KRB_ERROR e1;
PrincipalName lhaprincipalname = { 1, { 1, lha_principal } };
PrincipalName tgtprincipalname = { 1, { 2, nada_tgt_principal } };
char *realm = "NADA.KTH.SE";
e1.pvno = 5;
e1.msg_type = 30;
e1.ctime = NULL;
e1.cusec = NULL;
e1.stime = 1069632679;
e1.susec = 322981;
e1.error_code = 31;
e1.crealm = &realm;
e1.cname = &lhaprincipalname;
e1.realm = "NADA.KTH.SE";
e1.sname = tgtprincipalname;
e1.e_text = NULL;
e1.e_data = NULL;
tests[0].val = &e1;
return generic_test (tests, ntests, sizeof(KRB_ERROR),
(generic_encode)encode_KRB_ERROR,
(generic_length)length_KRB_ERROR,
(generic_decode)decode_KRB_ERROR,
(generic_free)free_KRB_ERROR,
cmp_KRB_ERROR,
(generic_copy)copy_KRB_ERROR);
}
static int
cmp_Name (void *a, void *b)
{
Name *aa = a;
Name *ab = b;
COMPARE_INTEGER(aa,ab,element);
return 0;
}
static int
test_Name (void)
{
struct test_case tests[] = {
{ NULL, 35,
"\x30\x21\x31\x1f\x30\x0b\x06\x03\x55\x04\x03\x13\x04\x4c\x6f\x76"
"\x65\x30\x10\x06\x03\x55\x04\x07\x13\x09\x53\x54\x4f\x43\x4b\x48"
"\x4f\x4c\x4d",
"Name CN=Love+L=STOCKHOLM"
},
{ NULL, 35,
"\x30\x21\x31\x1f\x30\x0b\x06\x03\x55\x04\x03\x13\x04\x4c\x6f\x76"
"\x65\x30\x10\x06\x03\x55\x04\x07\x13\x09\x53\x54\x4f\x43\x4b\x48"
"\x4f\x4c\x4d",
"Name L=STOCKHOLM+CN=Love"
}
};
int ntests = sizeof(tests) / sizeof(*tests);
Name n1, n2;
RelativeDistinguishedName rdn1[1];
RelativeDistinguishedName rdn2[1];
AttributeTypeAndValue atv1[2];
AttributeTypeAndValue atv2[2];
unsigned cmp_CN[] = { 2, 5, 4, 3 };
unsigned cmp_L[] = { 2, 5, 4, 7 };
/* n1 */
n1.element = choice_Name_rdnSequence;
n1.u.rdnSequence.val = rdn1;
n1.u.rdnSequence.len = sizeof(rdn1)/sizeof(rdn1[0]);
rdn1[0].val = atv1;
rdn1[0].len = sizeof(atv1)/sizeof(atv1[0]);
atv1[0].type.length = sizeof(cmp_CN)/sizeof(cmp_CN[0]);
atv1[0].type.components = cmp_CN;
atv1[0].value.element = choice_DirectoryString_printableString;
atv1[0].value.u.printableString.data = "Love";
atv1[0].value.u.printableString.length = 4;
atv1[1].type.length = sizeof(cmp_L)/sizeof(cmp_L[0]);
atv1[1].type.components = cmp_L;
atv1[1].value.element = choice_DirectoryString_printableString;
atv1[1].value.u.printableString.data = "STOCKHOLM";
atv1[1].value.u.printableString.length = 9;
/* n2 */
n2.element = choice_Name_rdnSequence;
n2.u.rdnSequence.val = rdn2;
n2.u.rdnSequence.len = sizeof(rdn2)/sizeof(rdn2[0]);
rdn2[0].val = atv2;
rdn2[0].len = sizeof(atv2)/sizeof(atv2[0]);
atv2[0].type.length = sizeof(cmp_L)/sizeof(cmp_L[0]);
atv2[0].type.components = cmp_L;
atv2[0].value.element = choice_DirectoryString_printableString;
atv2[0].value.u.printableString.data = "STOCKHOLM";
atv2[0].value.u.printableString.length = 9;
atv2[1].type.length = sizeof(cmp_CN)/sizeof(cmp_CN[0]);
atv2[1].type.components = cmp_CN;
atv2[1].value.element = choice_DirectoryString_printableString;
atv2[1].value.u.printableString.data = "Love";
atv2[1].value.u.printableString.length = 4;
/* */
tests[0].val = &n1;
tests[1].val = &n2;
return generic_test (tests, ntests, sizeof(Name),
(generic_encode)encode_Name,
(generic_length)length_Name,
(generic_decode)decode_Name,
(generic_free)free_Name,
cmp_Name,
(generic_copy)copy_Name);
}
static int
cmp_KeyUsage (void *a, void *b)
{
KeyUsage *aa = a;
KeyUsage *ab = b;
return KeyUsage2int(*aa) != KeyUsage2int(*ab);
}
static int
test_bit_string (void)
{
struct test_case tests[] = {
{ NULL, 4,
"\x03\x02\x07\x80",
"bitstring 1"
},
{ NULL, 4,
"\x03\x02\x05\xa0",
"bitstring 2"
},
{ NULL, 5,
"\x03\x03\x07\x00\x80",
"bitstring 3"
},
{ NULL, 3,
"\x03\x01\x00",
"bitstring 4"
}
};
int ntests = sizeof(tests) / sizeof(*tests);
KeyUsage ku1, ku2, ku3, ku4;
memset(&ku1, 0, sizeof(ku1));
ku1.digitalSignature = 1;
tests[0].val = &ku1;
memset(&ku2, 0, sizeof(ku2));
ku2.digitalSignature = 1;
ku2.keyEncipherment = 1;
tests[1].val = &ku2;
memset(&ku3, 0, sizeof(ku3));
ku3.decipherOnly = 1;
tests[2].val = &ku3;
memset(&ku4, 0, sizeof(ku4));
tests[3].val = &ku4;
return generic_test (tests, ntests, sizeof(KeyUsage),
(generic_encode)encode_KeyUsage,
(generic_length)length_KeyUsage,
(generic_decode)decode_KeyUsage,
(generic_free)free_KeyUsage,
cmp_KeyUsage,
(generic_copy)copy_KeyUsage);
}
static int
cmp_TicketFlags (void *a, void *b)
{
TicketFlags *aa = a;
TicketFlags *ab = b;
return TicketFlags2int(*aa) != TicketFlags2int(*ab);
}
static int
test_bit_string_rfc1510 (void)
{
struct test_case tests[] = {
{ NULL, 7,
"\x03\x05\x00\x80\x00\x00\x00",
"TF bitstring 1"
},
{ NULL, 7,
"\x03\x05\x00\x40\x20\x00\x00",
"TF bitstring 2"
},
{ NULL, 7,
"\x03\x05\x00\x00\x20\x00\x00",
"TF bitstring 3"
},
{ NULL, 7,
"\x03\x05\x00\x00\x00\x00\x00",
"TF bitstring 4"
}
};
int ntests = sizeof(tests) / sizeof(*tests);
TicketFlags tf1, tf2, tf3, tf4;
memset(&tf1, 0, sizeof(tf1));
tf1.reserved = 1;
tests[0].val = &tf1;
memset(&tf2, 0, sizeof(tf2));
tf2.forwardable = 1;
tf2.pre_authent = 1;
tests[1].val = &tf2;
memset(&tf3, 0, sizeof(tf3));
tf3.pre_authent = 1;
tests[2].val = &tf3;
memset(&tf4, 0, sizeof(tf4));
tests[3].val = &tf4;
return generic_test (tests, ntests, sizeof(TicketFlags),
(generic_encode)encode_TicketFlags,
(generic_length)length_TicketFlags,
(generic_decode)decode_TicketFlags,
(generic_free)free_TicketFlags,
cmp_TicketFlags,
(generic_copy)copy_TicketFlags);
}
static int
cmp_KerberosTime (void *a, void *b)
{
KerberosTime *aa = a;
KerberosTime *ab = b;
return *aa != *ab;
}
static int
test_time (void)
{
struct test_case tests[] = {
{ NULL, 17,
"\x18\x0f\x31\x39\x37\x30\x30\x31\x30\x31\x30\x31\x31\x38\x33\x31"
"\x5a",
"time 1" },
{ NULL, 17,
"\x18\x0f\x32\x30\x30\x39\x30\x35\x32\x34\x30\x32\x30\x32\x34\x30"
"\x5a",
"time 2" }
};
int ntests = sizeof(tests) / sizeof(*tests);
KerberosTime times[] = {
4711,
1243130560
};
tests[0].val = &times[0];
tests[1].val = &times[1];
return generic_test (tests, ntests, sizeof(KerberosTime),
(generic_encode)encode_KerberosTime,
(generic_length)length_KerberosTime,
(generic_decode)decode_KerberosTime,
(generic_free)free_KerberosTime,
cmp_KerberosTime,
(generic_copy)copy_KerberosTime);
}
struct {
const char *cert;
size_t len;
} certs[] = {
{
"\x30\x82\x02\x6c\x30\x82\x01\xd5\xa0\x03\x02\x01\x02\x02\x09\x00"
"\x99\x32\xde\x61\x0e\x40\x19\x8a\x30\x0d\x06\x09\x2a\x86\x48\x86"
"\xf7\x0d\x01\x01\x05\x05\x00\x30\x2a\x31\x1b\x30\x19\x06\x03\x55"
"\x04\x03\x0c\x12\x68\x78\x35\x30\x39\x20\x54\x65\x73\x74\x20\x52"
"\x6f\x6f\x74\x20\x43\x41\x31\x0b\x30\x09\x06\x03\x55\x04\x06\x13"
"\x02\x53\x45\x30\x1e\x17\x0d\x30\x39\x30\x34\x32\x36\x32\x30\x32"
"\x39\x34\x30\x5a\x17\x0d\x31\x39\x30\x34\x32\x34\x32\x30\x32\x39"
"\x34\x30\x5a\x30\x2a\x31\x1b\x30\x19\x06\x03\x55\x04\x03\x0c\x12"
"\x68\x78\x35\x30\x39\x20\x54\x65\x73\x74\x20\x52\x6f\x6f\x74\x20"
"\x43\x41\x31\x0b\x30\x09\x06\x03\x55\x04\x06\x13\x02\x53\x45\x30"
"\x81\x9f\x30\x0d\x06\x09\x2a\x86\x48\x86\xf7\x0d\x01\x01\x01\x05"
"\x00\x03\x81\x8d\x00\x30\x81\x89\x02\x81\x81\x00\xb9\xd3\x1b\x67"
"\x1c\xf7\x5e\x26\x81\x3b\x82\xff\x03\xa4\x43\xb5\xb2\x63\x0b\x89"
"\x58\x43\xfe\x3d\xe0\x38\x7d\x93\x74\xbb\xad\x21\xa4\x29\xd9\x34"
"\x79\xf3\x1c\x8c\x5a\xd6\xb0\xd7\x19\xea\xcc\xaf\xe0\xa8\x40\x02"
"\x1d\x91\xf1\xac\x36\xb0\xfb\x08\xbd\xcc\x9a\xe1\xb7\x6e\xee\x0a"
"\x69\xbf\x6d\x2b\xee\x20\x82\x61\x06\xf2\x18\xcc\x89\x11\x64\x7e"
"\xb2\xff\x47\xd1\x3b\x52\x73\xeb\x5a\xc0\x03\xa6\x4b\xc7\x40\x7e"
"\xbc\xe1\x0e\x65\x44\x3f\x40\x8b\x02\x82\x54\x04\xd9\xcc\x2c\x67"
"\x01\xb6\x16\x82\xd8\x33\x53\x17\xd7\xde\x8d\x5d\x02\x03\x01\x00"
"\x01\xa3\x81\x99\x30\x81\x96\x30\x1d\x06\x03\x55\x1d\x0e\x04\x16"
"\x04\x14\x6e\x48\x13\xdc\xbf\x8b\x95\x4c\x13\xf3\x1f\x97\x30\xdd"
"\x27\x96\x59\x9b\x0e\x68\x30\x5a\x06\x03\x55\x1d\x23\x04\x53\x30"
"\x51\x80\x14\x6e\x48\x13\xdc\xbf\x8b\x95\x4c\x13\xf3\x1f\x97\x30"
"\xdd\x27\x96\x59\x9b\x0e\x68\xa1\x2e\xa4\x2c\x30\x2a\x31\x1b\x30"
"\x19\x06\x03\x55\x04\x03\x0c\x12\x68\x78\x35\x30\x39\x20\x54\x65"
"\x73\x74\x20\x52\x6f\x6f\x74\x20\x43\x41\x31\x0b\x30\x09\x06\x03"
"\x55\x04\x06\x13\x02\x53\x45\x82\x09\x00\x99\x32\xde\x61\x0e\x40"
"\x19\x8a\x30\x0c\x06\x03\x55\x1d\x13\x04\x05\x30\x03\x01\x01\xff"
"\x30\x0b\x06\x03\x55\x1d\x0f\x04\x04\x03\x02\x01\xe6\x30\x0d\x06"
"\x09\x2a\x86\x48\x86\xf7\x0d\x01\x01\x05\x05\x00\x03\x81\x81\x00"
"\x52\x9b\xe4\x0e\xee\xc2\x5d\xb7\xf1\xba\x47\xe3\xfe\xaf\x3d\x51"
"\x10\xfd\xe8\x0d\x14\x58\x05\x36\xa7\xeb\xd8\x05\xe5\x27\x6f\x51"
"\xb8\xec\x90\xd9\x03\xe1\xbc\x9c\x93\x38\x21\x5c\xaf\x4e\x6c\x7b"
"\x6c\x65\xa9\x92\xcd\x94\xef\xa8\xae\x90\x12\x14\x78\x2d\xa3\x15"
"\xaa\x42\xf1\xd9\x44\x64\x2c\x3c\xc0\xbd\x3a\x48\xd8\x80\x45\x8b"
"\xd1\x79\x82\xe0\x0f\xdf\x08\x3c\x60\x21\x6f\x31\x47\x98\xae\x2f"
"\xcb\xb1\xa1\xb9\xc1\xa3\x71\x5e\x4a\xc2\x67\xdf\x66\x0a\x51\xb5"
"\xad\x60\x05\xdb\x02\xd4\x1a\xd2\xb9\x4e\x01\x08\x2b\xc3\x57\xaf",
624 },
{
"\x30\x82\x02\x54\x30\x82\x01\xbd\xa0\x03\x02\x01\x02\x02\x01\x08"
"\x30\x0d\x06\x09\x2a\x86\x48\x86\xf7\x0d\x01\x01\x05\x05\x00\x30"
"\x2a\x31\x1b\x30\x19\x06\x03\x55\x04\x03\x0c\x12\x68\x78\x35\x30"
"\x39\x20\x54\x65\x73\x74\x20\x52\x6f\x6f\x74\x20\x43\x41\x31\x0b"
"\x30\x09\x06\x03\x55\x04\x06\x13\x02\x53\x45\x30\x1e\x17\x0d\x30"
"\x39\x30\x34\x32\x36\x32\x30\x32\x39\x34\x30\x5a\x17\x0d\x31\x39"
"\x30\x34\x32\x34\x32\x30\x32\x39\x34\x30\x5a\x30\x1b\x31\x0b\x30"
"\x09\x06\x03\x55\x04\x06\x13\x02\x53\x45\x31\x0c\x30\x0a\x06\x03"
"\x55\x04\x03\x0c\x03\x6b\x64\x63\x30\x81\x9f\x30\x0d\x06\x09\x2a"
"\x86\x48\x86\xf7\x0d\x01\x01\x01\x05\x00\x03\x81\x8d\x00\x30\x81"
"\x89\x02\x81\x81\x00\xd2\x41\x7a\xf8\x4b\x55\xb2\xaf\x11\xf9\x43"
"\x9b\x43\x81\x09\x3b\x9a\x94\xcf\x00\xf4\x85\x75\x92\xd7\x2a\xa5"
"\x11\xf1\xa8\x50\x6e\xc6\x84\x74\x24\x17\xda\x84\xc8\x03\x37\xb2"
"\x20\xf3\xba\xb5\x59\x36\x21\x4d\xab\x70\xe2\xc3\x09\x93\x68\x14"
"\x12\x79\xc5\xbb\x9e\x1b\x4a\xf0\xc6\x24\x59\x25\xc3\x1c\xa8\x70"
"\x66\x5b\x3e\x41\x8e\xe3\x25\x71\x9a\x94\xa0\x5b\x46\x91\x6f\xdd"
"\x58\x14\xec\x89\xe5\x8c\x96\xc5\x38\x60\xe4\xab\xf2\x75\xee\x6e"
"\x62\xfc\xe1\xbd\x03\x47\xff\xc4\xbe\x0f\xca\x70\x73\xe3\x74\x58"
"\x3a\x2f\x04\x2d\x39\x02\x03\x01\x00\x01\xa3\x81\x98\x30\x81\x95"
"\x30\x09\x06\x03\x55\x1d\x13\x04\x02\x30\x00\x30\x0b\x06\x03\x55"
"\x1d\x0f\x04\x04\x03\x02\x05\xe0\x30\x12\x06\x03\x55\x1d\x25\x04"
"\x0b\x30\x09\x06\x07\x2b\x06\x01\x05\x02\x03\x05\x30\x1d\x06\x03"
"\x55\x1d\x0e\x04\x16\x04\x14\x3a\xd3\x73\xff\xab\xdb\x7d\x8d\xc6"
"\x3a\xa2\x26\x3e\xae\x78\x95\x80\xc9\xe6\x31\x30\x48\x06\x03\x55"
"\x1d\x11\x04\x41\x30\x3f\xa0\x3d\x06\x06\x2b\x06\x01\x05\x02\x02"
"\xa0\x33\x30\x31\xa0\x0d\x1b\x0b\x54\x45\x53\x54\x2e\x48\x35\x4c"
"\x2e\x53\x45\xa1\x20\x30\x1e\xa0\x03\x02\x01\x01\xa1\x17\x30\x15"
"\x1b\x06\x6b\x72\x62\x74\x67\x74\x1b\x0b\x54\x45\x53\x54\x2e\x48"
"\x35\x4c\x2e\x53\x45\x30\x0d\x06\x09\x2a\x86\x48\x86\xf7\x0d\x01"
"\x01\x05\x05\x00\x03\x81\x81\x00\x83\xf4\x14\xa7\x6e\x59\xff\x80"
"\x64\xe7\xfa\xcf\x13\x80\x86\xe1\xed\x02\x38\xad\x96\x72\x25\xe5"
"\x06\x7a\x9a\xbc\x24\x74\xa9\x75\x55\xb2\x49\x80\x69\x45\x95\x4a"
"\x4c\x76\xa9\xe3\x4e\x49\xd3\xc2\x69\x5a\x95\x03\xeb\xba\x72\x23"
"\x9c\xfd\x3d\x8b\xc6\x07\x82\x3b\xf4\xf3\xef\x6c\x2e\x9e\x0b\xac"
"\x9e\x6c\xbb\x37\x4a\xa1\x9e\x73\xd1\xdc\x97\x61\xba\xfc\xd3\x49"
"\xa6\xc2\x4c\x55\x2e\x06\x37\x76\xb5\xef\x57\xe7\x57\x58\x8a\x71"
"\x63\xf3\xeb\xe7\x55\x68\x0d\xf6\x46\x4c\xfb\xf9\x43\xbb\x0c\x92"
"\x4f\x4e\x22\x7b\x63\xe8\x4f\x9c",
600
}
};
static int
test_cert(void)
{
Certificate c, c2;
size_t size;
size_t i;
int ret;
for (i = 0; i < sizeof(certs)/sizeof(certs[0]); i++) {
ret = decode_Certificate((unsigned char *)certs[i].cert,
certs[i].len, &c, &size);
if (ret)
return ret;
ret = copy_Certificate(&c, &c2);
free_Certificate(&c);
if (ret)
return ret;
free_Certificate(&c2);
}
return 0;
}
struct {
const char *sd;
size_t len;
} signeddata[] = {
{
"\x30\x80\x02\x01\x03\x31\x0b\x30\x09\x06\x05\x2b\x0e\x03\x02\x1a"
"\x05\x00\x30\x80\x06\x07\x2b\x06\x01\x05\x02\x03\x03\xa0\x80\x24"
"\x80\x04\x50\x30\x4e\xa0\x2b\x30\x29\xa0\x03\x02\x01\x12\xa1\x22"
"\x04\x20\x78\xf4\x86\x31\xc6\xc2\xc9\xcb\xef\x0c\xd7\x3a\x2a\xcd"
"\x8c\x13\x34\x83\xb1\x5c\xa8\xbe\xbf\x2f\xea\xd2\xbb\xd8\x8c\x18"
"\x47\x01\xa1\x1f\x30\x1d\xa0\x03\x02\x01\x0c\xa1\x16\x04\x14\xa6"
"\x2c\x52\xb2\x80\x98\x30\x40\xbc\x5f\xb0\x77\x2d\x8a\xd7\xa1\xda"
"\x3c\xc5\x62\x00\x00\x00\x00\x00\x00\xa0\x82\x02\x09\x30\x82\x02"
"\x05\x30\x82\x01\x6e\xa0\x03\x02\x01\x02\x02\x04\x49\x75\x57\xbf"
"\x30\x0b\x06\x09\x2a\x86\x48\x86\xf7\x0d\x01\x01\x05\x30\x3b\x31"
"\x1f\x30\x1d\x06\x03\x55\x04\x03\x0c\x16\x63\x6f\x6d\x2e\x61\x70"
"\x70\x6c\x65\x2e\x6b\x65\x72\x62\x65\x72\x6f\x73\x2e\x6b\x64\x63"
"\x31\x18\x30\x16\x06\x03\x55\x04\x0a\x0c\x0f\x53\x79\x73\x74\x65"
"\x6d\x20\x49\x64\x65\x6e\x74\x69\x74\x79\x30\x1e\x17\x0d\x30\x39"
"\x31\x32\x30\x34\x30\x30\x32\x30\x32\x34\x5a\x17\x0d\x32\x39\x31"
"\x31\x32\x39\x30\x30\x32\x30\x32\x34\x5a\x30\x3b\x31\x1f\x30\x1d"
"\x06\x03\x55\x04\x03\x0c\x16\x63\x6f\x6d\x2e\x61\x70\x70\x6c\x65"
"\x2e\x6b\x65\x72\x62\x65\x72\x6f\x73\x2e\x6b\x64\x63\x31\x18\x30"
"\x16\x06\x03\x55\x04\x0a\x0c\x0f\x53\x79\x73\x74\x65\x6d\x20\x49"
"\x64\x65\x6e\x74\x69\x74\x79\x30\x81\x9f\x30\x0d\x06\x09\x2a\x86"
"\x48\x86\xf7\x0d\x01\x01\x01\x05\x00\x03\x81\x8d\x00\x30\x81\x89"
"\x02\x81\x81\x00\xb2\xc5\x4b\x34\xe3\x93\x99\xbb\xaa\xd1\x70\x62"
"\x6c\x9c\xcc\xa6\xbc\x47\xc3\x23\xff\x15\xb9\x11\x27\x0a\xf8\x55"
"\x4c\xb2\x43\x34\x75\xad\x55\xbb\xb9\x8a\xd0\x25\x64\xa4\x8c\x82"
"\x74\x5d\x89\x52\xe2\x76\x75\x08\x67\xb5\x9c\x9c\x69\x86\x0c\x6d"
"\x79\xf7\xa0\xbe\x42\x8f\x90\x46\x0c\x18\xf4\x7a\x56\x17\xa4\x65"
"\x00\x3a\x5e\x3e\xbf\xbc\xf5\xe2\x2c\x26\x03\x52\xdd\xd4\x85\x3f"
"\x03\xd7\x0c\x45\x7f\xff\xdd\x1e\x70\x6c\x9f\xb0\x8c\xd0\x33\xad"
"\x92\x54\x17\x9d\x88\x89\x1a\xee\xef\xf7\x96\x3e\x68\xc3\xd1\x60"
"\x47\x86\x80\x5d\x02\x03\x01\x00\x01\xa3\x18\x30\x16\x30\x14\x06"
"\x03\x55\x1d\x25\x04\x0d\x30\x0b\x06\x09\x2a\x86\x48\x86\xf7\x63"
"\x64\x04\x04\x30\x0d\x06\x09\x2a\x86\x48\x86\xf7\x0d\x01\x01\x05"
"\x05\x00\x03\x81\x81\x00\x9b\xbb\xaa\x63\x66\xd8\x70\x84\x3e\xf6"
"\xa1\x3b\xf3\xe6\xd7\x3d\xfc\x4f\xc9\x45\xaa\x31\x43\x8d\xb5\x72"
"\xe4\x34\x95\x7b\x6e\x5f\xe5\xc8\x5e\xaf\x12\x08\x6d\xd7\x25\x76"
"\x40\xd5\xdc\x83\x7f\x2f\x74\xd1\x63\xc0\x7c\x26\x4d\x53\x10\xe7"
"\xfa\xcc\xf2\x60\x41\x63\xdf\x56\xd6\xd9\xc0\xb4\xd0\x73\x99\x54"
"\x40\xad\x90\x79\x2d\xd2\x5e\xcb\x13\x22\x2b\xd0\x76\xef\x8a\x48"
"\xfd\xb2\x6e\xca\x04\x4e\x91\x3f\xb4\x63\xad\x22\x3a\xf7\x20\x9c"
"\x4c\x0e\x47\x78\xe5\x2a\x85\x0e\x90\x7a\xce\x46\xe6\x15\x02\xb0"
"\x83\xe7\xac\xfa\x92\xf8\x31\x81\xe8\x30\x81\xe5\x02\x01\x01\x30"
"\x43\x30\x3b\x31\x1f\x30\x1d\x06\x03\x55\x04\x03\x0c\x16\x63\x6f"
"\x6d\x2e\x61\x70\x70\x6c\x65\x2e\x6b\x65\x72\x62\x65\x72\x6f\x73"
"\x2e\x6b\x64\x63\x31\x18\x30\x16\x06\x03\x55\x04\x0a\x0c\x0f\x53"
"\x79\x73\x74\x65\x6d\x20\x49\x64\x65\x6e\x74\x69\x74\x79\x02\x04"
"\x49\x75\x57\xbf\x30\x09\x06\x05\x2b\x0e\x03\x02\x1a\x05\x00\x30"
"\x0d\x06\x09\x2a\x86\x48\x86\xf7\x0d\x01\x01\x01\x05\x00\x04\x81"
"\x80\x50\x2c\x69\xe1\xd2\xc4\xd1\xcc\xdc\xe0\xe9\x8a\x6b\x6a\x97"
"\x1b\xb4\xe0\xa8\x20\xbe\x09\x6d\xe1\x55\x5f\x07\x70\x94\x2e\x14"
"\xed\x4e\xb1\x69\x75\x40\xbb\x99\x87\xed\x23\x50\x27\x5f\xaa\xc4"
"\x84\x60\x06\xfe\x45\xfd\x7e\x1b\x18\xe0\x0b\x77\x35\x2a\xb2\xf2"
"\xe0\x88\x31\xad\x82\x31\x4a\xbc\x6d\x71\x62\xe6\x4d\x33\xb4\x09"
"\x6e\x3f\x14\x12\xf2\x89\x29\x31\x84\x60\x2b\xa8\x2d\xe6\xca\x2f"
"\x03\x3d\xd4\x69\x89\xb3\x98\xfd\xac\x63\x14\xaf\x6a\x52\x2a\xac"
"\xe3\x8e\xfa\x21\x41\x8f\xcc\x04\x2d\x52\xee\x49\x54\x0d\x58\x51"
"\x77\x00\x00",
883
}
};
static int
test_SignedData(void)
{
SignedData sd;
size_t size, i;
int ret;
for (i = 0; i < sizeof(signeddata) / sizeof(signeddata[0]); i++) {
ret = decode_SignedData((unsigned char *)signeddata[i].sd,
signeddata[i].len, &sd, &size);
if (ret)
return ret;
free_SignedData(&sd);
}
return 0;
}
static int
cmp_TESTLargeTag (void *a, void *b)
{
TESTLargeTag *aa = a;
TESTLargeTag *ab = b;
COMPARE_INTEGER(aa,ab,foo);
COMPARE_INTEGER(aa,ab,bar);
return 0;
}
static int
test_large_tag (void)
{
struct test_case tests[] = {
{ NULL, 15, "\x30\x0d\xbf\x7f\x03\x02\x01\x01\xbf\x81\x00\x03\x02\x01\x02", "large tag 1" }
};
int ntests = sizeof(tests) / sizeof(*tests);
TESTLargeTag lt1;
memset(&lt1, 0, sizeof(lt1));
lt1.foo = 1;
lt1.bar = 2;
tests[0].val = &lt1;
return generic_test (tests, ntests, sizeof(TESTLargeTag),
(generic_encode)encode_TESTLargeTag,
(generic_length)length_TESTLargeTag,
(generic_decode)decode_TESTLargeTag,
(generic_free)free_TESTLargeTag,
cmp_TESTLargeTag,
(generic_copy)copy_TESTLargeTag);
}
struct test_data {
int ok;
size_t len;
size_t expected_len;
void *data;
};
static int
check_tag_length(void)
{
struct test_data td[] = {
{ 1, 3, 3, "\x02\x01\x00"},
{ 1, 3, 3, "\x02\x01\x7f"},
{ 1, 4, 4, "\x02\x02\x00\x80"},
{ 1, 4, 4, "\x02\x02\x01\x00"},
{ 1, 4, 4, "\x02\x02\x02\x00"},
{ 0, 3, 0, "\x02\x02\x00"},
{ 0, 3, 0, "\x02\x7f\x7f"},
{ 0, 4, 0, "\x02\x03\x00\x80"},
{ 0, 4, 0, "\x02\x7f\x01\x00"},
{ 0, 5, 0, "\x02\xff\x7f\x02\x00"}
};
size_t sz;
TESTuint32 values[] = {0, 127, 128, 256, 512,
0, 127, 128, 256, 512 };
TESTuint32 u;
int i, ret, failed = 0;
void *buf;
for (i = 0; i < sizeof(td)/sizeof(td[0]); i++) {
struct map_page *page;
buf = map_alloc(OVERRUN, td[i].data, td[i].len, &page);
ret = decode_TESTuint32(buf, td[i].len, &u, &sz);
if (ret) {
if (td[i].ok) {
printf("failed with tag len test %d\n", i);
failed = 1;
}
} else {
if (td[i].ok == 0) {
printf("failed with success for tag len test %d\n", i);
failed = 1;
}
if (td[i].expected_len != sz) {
printf("wrong expected size for tag test %d\n", i);
failed = 1;
}
if (values[i] != u) {
printf("wrong value for tag test %d\n", i);
failed = 1;
}
}
map_free(page, "test", "decode");
}
return failed;
}
static int
check_tag_length64(void)
{
struct test_data td[] = {
{ 1, 3, 3, "\x02\x01\x00"},
{ 1, 7, 7, "\x02\x05\x01\xff\xff\xff\xff"},
{ 1, 7, 7, "\x02\x05\x02\x00\x00\x00\x00"},
{ 1, 9, 9, "\x02\x07\x7f\xff\xff\xff\xff\xff\xff"},
{ 1, 10, 10, "\x02\x08\x00\x80\x00\x00\x00\x00\x00\x00"},
{ 1, 10, 10, "\x02\x08\x7f\xff\xff\xff\xff\xff\xff\xff"},
{ 1, 11, 11, "\x02\x09\x00\xff\xff\xff\xff\xff\xff\xff\xff"},
{ 0, 3, 0, "\x02\x02\x00"},
{ 0, 3, 0, "\x02\x7f\x7f"},
{ 0, 4, 0, "\x02\x03\x00\x80"},
{ 0, 4, 0, "\x02\x7f\x01\x00"},
{ 0, 5, 0, "\x02\xff\x7f\x02\x00"}
};
size_t sz;
TESTuint64 values[] = {0, 8589934591LL, 8589934592LL,
36028797018963967LL, 36028797018963968LL,
9223372036854775807LL, 18446744073709551615ULL,
0, 127, 128, 256, 512 };
TESTuint64 u;
int i, ret, failed = 0;
void *buf;
if (sizeof(TESTuint64) != sizeof(uint64_t)) {
ret += 1;
printf("sizeof(TESTuint64) %d != sizeof(uint64_t) %d\n",
(int)sizeof(TESTuint64), (int)sizeof(uint64_t));
}
for (i = 0; i < sizeof(td)/sizeof(td[0]); i++) {
struct map_page *page;
buf = map_alloc(OVERRUN, td[i].data, td[i].len, &page);
ret = decode_TESTuint64(buf, td[i].len, &u, &sz);
if (ret) {
if (td[i].ok) {
printf("failed with tag len test %d\n", i);
printf("ret = %d\n", ret);
failed = 1;
}
} else {
if (td[i].ok == 0) {
printf("failed with success for tag len test %d\n", i);
failed = 1;
}
if (td[i].expected_len != sz) {
printf("wrong expected size for tag test %d\n", i);
printf("sz = %lu\n", (unsigned long)sz);
failed = 1;
}
if (values[i] != u) {
printf("wrong value for tag test %d\n", i);
printf("Expected value: %llu\nActual value: %llu\n",
(unsigned long long)values[i], (unsigned long long)u);
failed = 1;
}
}
map_free(page, "test", "decode");
}
return failed;
}
static int
check_tag_length64s(void)
{
struct test_data td[] = {
{ 1, 3, 3, "\x02\x01\x00"},
{ 1, 7, 7, "\x02\x05\xfe\x00\x00\x00\x01"},
{ 1, 7, 7, "\x02\x05\xfe\x00\x00\x00\x00"},
{ 1, 9, 9, "\x02\x07\x80\x00\x00\x00\x00\x00\x01"},
{ 1, 9, 9, "\x02\x07\x80\x00\x00\x00\x00\x00\x00"},
{ 1, 10, 10, "\x02\x08\x80\x00\x00\x00\x00\x00\x00\x01"},
{ 1, 9, 9, "\x02\x07\x80\x00\x00\x00\x00\x00\x01"},
{ 0, 3, 0, "\x02\x02\x00"},
{ 0, 3, 0, "\x02\x7f\x7f"},
{ 0, 4, 0, "\x02\x03\x00\x80"},
{ 0, 4, 0, "\x02\x7f\x01\x00"},
{ 0, 5, 0, "\x02\xff\x7f\x02\x00"}
};
size_t sz;
TESTint64 values[] = {0, -8589934591LL, -8589934592LL,
-36028797018963967LL, -36028797018963968LL,
-9223372036854775807LL, -36028797018963967LL,
0, 127, 128, 256, 512 };
TESTint64 u;
int i, ret, failed = 0;
void *buf;
for (i = 0; i < sizeof(td)/sizeof(td[0]); i++) {
struct map_page *page;
buf = map_alloc(OVERRUN, td[i].data, td[i].len, &page);
ret = decode_TESTint64(buf, td[i].len, &u, &sz);
if (ret) {
if (td[i].ok) {
printf("failed with tag len test %d\n", i);
printf("ret = %d\n", ret);
failed = 1;
}
} else {
if (td[i].ok == 0) {
printf("failed with success for tag len test %d\n", i);
failed = 1;
}
if (td[i].expected_len != sz) {
printf("wrong expected size for tag test %d\n", i);
printf("sz = %lu\n", (unsigned long)sz);
failed = 1;
}
if (values[i] != u) {
printf("wrong value for tag test %d\n", i);
printf("Expected value: %lld\nActual value: %lld\n",
(long long)values[i], (long long)u);
failed = 1;
}
}
map_free(page, "test", "decode");
}
return failed;
}
static int
cmp_TESTChoice (void *a, void *b)
{
return 0;
}
static int
test_choice (void)
{
struct test_case tests[] = {
{ NULL, 5, "\xa1\x03\x02\x01\x01", "large choice 1" },
{ NULL, 5, "\xa2\x03\x02\x01\x02", "large choice 2" }
};
int ret = 0, ntests = sizeof(tests) / sizeof(*tests);
TESTChoice1 c1;
TESTChoice1 c2_1;
TESTChoice2 c2_2;
memset(&c1, 0, sizeof(c1));
c1.element = choice_TESTChoice1_i1;
c1.u.i1 = 1;
tests[0].val = &c1;
memset(&c2_1, 0, sizeof(c2_1));
c2_1.element = choice_TESTChoice1_i2;
c2_1.u.i2 = 2;
tests[1].val = &c2_1;
ret += generic_test (tests, ntests, sizeof(TESTChoice1),
(generic_encode)encode_TESTChoice1,
(generic_length)length_TESTChoice1,
(generic_decode)decode_TESTChoice1,
(generic_free)free_TESTChoice1,
cmp_TESTChoice,
(generic_copy)copy_TESTChoice1);
memset(&c2_2, 0, sizeof(c2_2));
c2_2.element = choice_TESTChoice2_asn1_ellipsis;
c2_2.u.asn1_ellipsis.data = "\xa2\x03\x02\x01\x02";
c2_2.u.asn1_ellipsis.length = 5;
tests[1].val = &c2_2;
ret += generic_test (tests, ntests, sizeof(TESTChoice2),
(generic_encode)encode_TESTChoice2,
(generic_length)length_TESTChoice2,
(generic_decode)decode_TESTChoice2,
(generic_free)free_TESTChoice2,
cmp_TESTChoice,
(generic_copy)copy_TESTChoice2);
return ret;
}
static int
cmp_TESTImplicit (void *a, void *b)
{
TESTImplicit *aa = a;
TESTImplicit *ab = b;
COMPARE_INTEGER(aa,ab,ti1);
COMPARE_INTEGER(aa,ab,ti2.foo);
COMPARE_INTEGER(aa,ab,ti3);
return 0;
}
static int
cmp_TESTImplicit2 (void *a, void *b)
{
TESTImplicit2 *aa = a;
TESTImplicit2 *ab = b;
COMPARE_INTEGER(aa,ab,ti1);
COMPARE_INTEGER(aa,ab,ti3);
IF_OPT_COMPARE(aa,ab,ti4) {
COMPARE_INTEGER(aa,ab,ti4[0]);
}
return 0;
}
static int
cmp_TESTImplicit3 (void *a, void *b)
{
TESTImplicit3 *aa = a;
TESTImplicit3 *ab = b;
COMPARE_INTEGER(aa,ab,element);
if (aa->element == choice_TESTImplicit3_ti1) {
COMPARE_INTEGER(aa,ab,u.ti1);
} else {
COMPARE_INTEGER(aa,ab,u.ti2.element);
COMPARE_INTEGER(aa,ab,u.ti2.u.i1);
}
return 0;
}
static int
cmp_TESTImplicit4 (void *a, void *b)
{
TESTImplicit4 *aa = a;
TESTImplicit4 *ab = b;
COMPARE_INTEGER(aa,ab,element);
if (aa->element == choice_TESTImplicit4_ti1) {
COMPARE_INTEGER(aa,ab,u.ti1);
} else {
COMPARE_INTEGER(aa,ab,u.ti2.element);
COMPARE_INTEGER(aa,ab,u.ti2.u.i1);
}
return 0;
}
static int
test_implicit (void)
{
int ret = 0;
/*
* UNIV CONS Sequence = 14 bytes {
* CONTEXT PRIM tag 0 = 1 bytes [0] IMPLICIT content
* CONTEXT CONS tag 1 = 6 bytes [1]
* CONTEXT CONS tag 127 = 3 bytes [127]
* UNIV PRIM Integer = integer 2
* CONTEXT PRIM tag 2 = 1 bytes [2] IMPLICIT content
* }
*/
struct test_case tests[] = {
{ NULL, 16,
"\x30\x0e\x80\x01\x00\xa1\x06\xbf\x7f\x03\x02\x01\x02\x82\x01\x03",
"implicit 1" }
};
/*
* UNIV CONS Sequence = 10 bytes {
* CONTEXT PRIM tag 0 = 1 bytes [0] IMPLICIT content
* CONTEXT PRIM tag 2 = 1 bytes [2] IMPLICIT content
* CONTEXT PRIM tag 51 = 1 bytes [51] IMPLICIT content
* }
*/
struct test_case tests2[] = {
{ NULL, 12,
"\x30\x0a\x80\x01\x01\x82\x01\x03\x9f\x33\x01\x04",
"implicit 2" }
};
/*
* CONTEXT CONS tag 5 = 5 bytes [5]
* CONTEXT CONS tag 1 = 3 bytes [1]
* UNIV PRIM Integer = integer 5
*/
struct test_case tests3[] = {
{ NULL, 7,
"\xa5\x05\xa1\x03\x02\x01\x05",
"implicit 3" }
};
/*
* Notice: same as tests3[].bytes.
*
* CONTEXT CONS tag 5 = 5 bytes [5]
* CONTEXT CONS tag 1 = 3 bytes [1]
* UNIV PRIM Integer = integer 5
*/
struct test_case tests4[] = {
{ NULL, 7,
"\xa5\x05\xa1\x03\x02\x01\x05",
"implicit 4" }
};
TESTImplicit c0;
TESTImplicit2 c1;
TESTImplicit3 c2;
TESTImplicit4 c3;
int ti4 = 4;
memset(&c0, 0, sizeof(c0));
c0.ti1 = 0;
c0.ti2.foo = 2;
c0.ti3 = 3;
tests[0].val = &c0;
memset(&c1, 0, sizeof(c1));
c1.ti1 = 1;
c1.ti3 = 3;
c1.ti4 = &ti4;
tests2[0].val = &c1;
memset(&c2, 0, sizeof(c2));
c2.element = choice_TESTImplicit3_ti2;
c2.u.ti2.element = choice_TESTImplicit3_ti2_i1;
c2.u.ti2.u.i1 = 5;
tests3[0].val = &c2;
memset(&c3, 0, sizeof(c3));
c3.element = choice_TESTImplicit4_ti2;
c3.u.ti2.element = choice_TESTChoice2_i1;
c3.u.ti2.u.i1 = 5;
tests4[0].val = &c3;
ret += generic_test(tests,
sizeof(tests) / sizeof(*tests),
sizeof(TESTImplicit),
(generic_encode)encode_TESTImplicit,
(generic_length)length_TESTImplicit,
(generic_decode)decode_TESTImplicit,
(generic_free)free_TESTImplicit,
cmp_TESTImplicit,
(generic_copy)copy_TESTImplicit);
ret += generic_test(tests2,
sizeof(tests2) / sizeof(*tests2),
sizeof(TESTImplicit2),
(generic_encode)encode_TESTImplicit2,
(generic_length)length_TESTImplicit2,
(generic_decode)decode_TESTImplicit2,
(generic_free)free_TESTImplicit2,
cmp_TESTImplicit2,
NULL);
ret += generic_test(tests3,
sizeof(tests3) / sizeof(*tests3),
sizeof(TESTImplicit3),
(generic_encode)encode_TESTImplicit3,
(generic_length)length_TESTImplicit3,
(generic_decode)decode_TESTImplicit3,
(generic_free)free_TESTImplicit3,
cmp_TESTImplicit3,
NULL);
ret += generic_test(tests4,
sizeof(tests4) / sizeof(*tests4),
sizeof(TESTImplicit4),
(generic_encode)encode_TESTImplicit4,
(generic_length)length_TESTImplicit4,
(generic_decode)decode_TESTImplicit4,
(generic_free)free_TESTImplicit4,
cmp_TESTImplicit4,
NULL);
return ret;
}
static int
cmp_TESTAlloc (void *a, void *b)
{
TESTAlloc *aa = a;
TESTAlloc *ab = b;
IF_OPT_COMPARE(aa,ab,tagless) {
COMPARE_INTEGER(aa,ab,tagless->ai);
}
COMPARE_INTEGER(aa,ab,three);
IF_OPT_COMPARE(aa,ab,tagless2) {
COMPARE_OPT_OCTET_STRING(aa, ab, tagless2);
}
return 0;
}
/*
UNIV CONS Sequence 12
UNIV CONS Sequence 5
CONTEXT CONS 0 3
UNIV PRIM Integer 1 01
CONTEXT CONS 1 3
UNIV PRIM Integer 1 03
UNIV CONS Sequence 5
CONTEXT CONS 1 3
UNIV PRIM Integer 1 03
UNIV CONS Sequence 8
CONTEXT CONS 1 3
UNIV PRIM Integer 1 04
UNIV PRIM Integer 1 05
*/
static int
test_taglessalloc (void)
{
struct test_case tests[] = {
{ NULL, 14,
"\x30\x0c\x30\x05\xa0\x03\x02\x01\x01\xa1\x03\x02\x01\x03",
"alloc 1" },
{ NULL, 7,
"\x30\x05\xa1\x03\x02\x01\x03",
"alloc 2" },
{ NULL, 10,
"\x30\x08\xa1\x03\x02\x01\x04\x02\x01\x05",
"alloc 3" }
};
int ret = 0, ntests = sizeof(tests) / sizeof(*tests);
TESTAlloc c1, c2, c3;
heim_any any3;
memset(&c1, 0, sizeof(c1));
c1.tagless = ecalloc(1, sizeof(*c1.tagless));
c1.tagless->ai = 1;
c1.three = 3;
tests[0].val = &c1;
memset(&c2, 0, sizeof(c2));
c2.tagless = NULL;
c2.three = 3;
tests[1].val = &c2;
memset(&c3, 0, sizeof(c3));
c3.tagless = NULL;
c3.three = 4;
c3.tagless2 = &any3;
any3.data = "\x02\x01\x05";
any3.length = 3;
tests[2].val = &c3;
ret += generic_test (tests, ntests, sizeof(TESTAlloc),
(generic_encode)encode_TESTAlloc,
(generic_length)length_TESTAlloc,
(generic_decode)decode_TESTAlloc,
(generic_free)free_TESTAlloc,
cmp_TESTAlloc,
(generic_copy)copy_TESTAlloc);
free(c1.tagless);
return ret;
}
static int
cmp_TESTOptional (void *a, void *b)
{
TESTOptional *aa = a;
TESTOptional *ab = b;
IF_OPT_COMPARE(aa,ab,zero) {
COMPARE_OPT_INTEGER(aa,ab,zero);
}
IF_OPT_COMPARE(aa,ab,one) {
COMPARE_OPT_INTEGER(aa,ab,one);
}
return 0;
}
/*
UNIV CONS Sequence 5
CONTEXT CONS 0 3
UNIV PRIM Integer 1 00
UNIV CONS Sequence 5
CONTEXT CONS 1 3
UNIV PRIM Integer 1 03
UNIV CONS Sequence 10
CONTEXT CONS 0 3
UNIV PRIM Integer 1 00
CONTEXT CONS 1 3
UNIV PRIM Integer 1 01
*/
static int
test_optional (void)
{
struct test_case tests[] = {
{ NULL, 2,
"\x30\x00",
"optional 0" },
{ NULL, 7,
"\x30\x05\xa0\x03\x02\x01\x00",
"optional 1" },
{ NULL, 7,
"\x30\x05\xa1\x03\x02\x01\x01",
"optional 2" },
{ NULL, 12,
"\x30\x0a\xa0\x03\x02\x01\x00\xa1\x03\x02\x01\x01",
"optional 3" }
};
int ret = 0, ntests = sizeof(tests) / sizeof(*tests);
TESTOptional c0, c1, c2, c3;
int zero = 0;
int one = 1;
c0.zero = NULL;
c0.one = NULL;
tests[0].val = &c0;
c1.zero = &zero;
c1.one = NULL;
tests[1].val = &c1;
c2.zero = NULL;
c2.one = &one;
tests[2].val = &c2;
c3.zero = &zero;
c3.one = &one;
tests[3].val = &c3;
ret += generic_test (tests, ntests, sizeof(TESTOptional),
(generic_encode)encode_TESTOptional,
(generic_length)length_TESTOptional,
(generic_decode)decode_TESTOptional,
(generic_free)free_TESTOptional,
cmp_TESTOptional,
(generic_copy)copy_TESTOptional);
return ret;
}
static int
check_fail_largetag(void)
{
struct test_case tests[] = {
{NULL, 14, "\x30\x0c\xbf\x87\xff\xff\xff\xff\xff\x7f\x03\x02\x01\x01",
"tag overflow"},
{NULL, 0, "", "empty buffer"},
{NULL, 7, "\x30\x05\xa1\x03\x02\x02\x01",
"one too short" },
{NULL, 7, "\x30\x04\xa1\x03\x02\x02\x01",
"two too short" },
{NULL, 7, "\x30\x03\xa1\x03\x02\x02\x01",
"three too short" },
{NULL, 7, "\x30\x02\xa1\x03\x02\x02\x01",
"four too short" },
{NULL, 7, "\x30\x01\xa1\x03\x02\x02\x01",
"five too short" },
{NULL, 7, "\x30\x00\xa1\x03\x02\x02\x01",
"six too short" },
{NULL, 7, "\x30\x05\xa1\x04\x02\x02\x01",
"inner one too long" },
{NULL, 7, "\x30\x00\xa1\x02\x02\x02\x01",
"inner one too short" },
{NULL, 8, "\x30\x05\xbf\x7f\x03\x02\x02\x01",
"inner one too short"},
{NULL, 8, "\x30\x06\xbf\x64\x03\x02\x01\x01",
"wrong tag"},
{NULL, 10, "\x30\x08\xbf\x9a\x9b\x38\x03\x02\x01\x01",
"still wrong tag"}
};
int ntests = sizeof(tests) / sizeof(*tests);
return generic_decode_fail(tests, ntests, sizeof(TESTLargeTag),
(generic_decode)decode_TESTLargeTag);
}
static int
check_fail_sequence(void)
{
struct test_case tests[] = {
{NULL, 0, "", "empty buffer"},
{NULL, 24,
"\x30\x16\xa0\x03\x02\x01\x01\xa1\x08\x30\x06\xbf\x7f\x03\x02\x01\x01"
"\x02\x01\x01\xa2\x03\x02\x01\x01",
"missing one byte from the end, internal length ok"},
{NULL, 25,
"\x30\x18\xa0\x03\x02\x01\x01\xa1\x08\x30\x06\xbf\x7f\x03\x02\x01\x01"
"\x02\x01\x01\xa2\x03\x02\x01\x01",
"inner length one byte too long"},
{NULL, 24,
"\x30\x17\xa0\x03\x02\x01\x01\xa1\x08\x30\x06\xbf\x7f\x03\x02\x01"
"\x01\x02\x01\x01\xa2\x03\x02\x01\x01",
"correct buffer but missing one too short"}
};
int ntests = sizeof(tests) / sizeof(*tests);
return generic_decode_fail(tests, ntests, sizeof(TESTSeq),
(generic_decode)decode_TESTSeq);
}
static int
check_fail_choice(void)
{
struct test_case tests[] = {
{NULL, 6,
"\xa1\x02\x02\x01\x01",
"choice one too short"},
{NULL, 6,
"\xa1\x03\x02\x02\x01",
"choice one too short inner"}
};
int ntests = sizeof(tests) / sizeof(*tests);
return generic_decode_fail(tests, ntests, sizeof(TESTChoice1),
(generic_decode)decode_TESTChoice1);
}
static int
check_fail_Ticket(void)
{
char buf[100];
size_t i;
int ret;
struct test_case test;
Ticket ticket;
for (i = 0; i < sizeof(buf); i++) {
memset(buf, 0, sizeof(buf));
memset(&ticket, 0, sizeof(ticket));
test.val = &ticket;
test.byte_len = i;
test.bytes = buf;
test.name = "zero life";
ret = generic_decode_fail(&test, 1, sizeof(Ticket),
(generic_decode)decode_Ticket);
if (ret)
return ret;
}
return 0;
}
static int
check_seq(void)
{
TESTSeqOf seq;
TESTInteger i;
int ret;
seq.val = NULL;
seq.len = 0;
ret = add_TESTSeqOf(&seq, &i);
if (ret) { printf("failed adding\n"); goto out; }
ret = add_TESTSeqOf(&seq, &i);
if (ret) { printf("failed adding\n"); goto out; }
ret = add_TESTSeqOf(&seq, &i);
if (ret) { printf("failed adding\n"); goto out; }
ret = add_TESTSeqOf(&seq, &i);
if (ret) { printf("failed adding\n"); goto out; }
ret = remove_TESTSeqOf(&seq, seq.len - 1);
if (ret) { printf("failed removing\n"); goto out; }
ret = remove_TESTSeqOf(&seq, 2);
if (ret) { printf("failed removing\n"); goto out; }
ret = remove_TESTSeqOf(&seq, 0);
if (ret) { printf("failed removing\n"); goto out; }
ret = remove_TESTSeqOf(&seq, 0);
if (ret) { printf("failed removing\n"); goto out; }
ret = remove_TESTSeqOf(&seq, 0);
if (ret == 0) {
printf("can remove from empty list");
return 1;
}
if (seq.len != 0) {
printf("seq not empty!");
return 1;
}
free_TESTSeqOf(&seq);
ret = 0;
out:
return ret;
}
#define test_seq_of(type, ok, ptr) \
{ \
heim_octet_string os; \
size_t size; \
type decode; \
ASN1_MALLOC_ENCODE(type, os.data, os.length, ptr, &size, ret); \
if (ret) \
return ret; \
if (os.length != size) \
abort(); \
ret = decode_##type(os.data, os.length, &decode, &size); \
free(os.data); \
if (ret) { \
if (ok) \
return 1; \
} else { \
free_##type(&decode); \
if (!ok) \
return 1; \
if (size != 0) \
return 1; \
} \
return 0; \
}
static int
check_seq_of_size(void)
{
#if 0 /* template */
TESTInteger integers[4] = { 1, 2, 3, 4 };
int ret;
{
TESTSeqSizeOf1 ssof1f1 = { 1, integers };
TESTSeqSizeOf1 ssof1ok1 = { 2, integers };
TESTSeqSizeOf1 ssof1f2 = { 3, integers };
test_seq_of(TESTSeqSizeOf1, 0, &ssof1f1);
test_seq_of(TESTSeqSizeOf1, 1, &ssof1ok1);
test_seq_of(TESTSeqSizeOf1, 0, &ssof1f2);
}
{
TESTSeqSizeOf2 ssof2f1 = { 0, NULL };
TESTSeqSizeOf2 ssof2ok1 = { 1, integers };
TESTSeqSizeOf2 ssof2ok2 = { 2, integers };
TESTSeqSizeOf2 ssof2f2 = { 3, integers };
test_seq_of(TESTSeqSizeOf2, 0, &ssof2f1);
test_seq_of(TESTSeqSizeOf2, 1, &ssof2ok1);
test_seq_of(TESTSeqSizeOf2, 1, &ssof2ok2);
test_seq_of(TESTSeqSizeOf2, 0, &ssof2f2);
}
{
TESTSeqSizeOf3 ssof3f1 = { 0, NULL };
TESTSeqSizeOf3 ssof3ok1 = { 1, integers };
TESTSeqSizeOf3 ssof3ok2 = { 2, integers };
test_seq_of(TESTSeqSizeOf3, 0, &ssof3f1);
test_seq_of(TESTSeqSizeOf3, 1, &ssof3ok1);
test_seq_of(TESTSeqSizeOf3, 1, &ssof3ok2);
}
{
TESTSeqSizeOf4 ssof4ok1 = { 0, NULL };
TESTSeqSizeOf4 ssof4ok2 = { 1, integers };
TESTSeqSizeOf4 ssof4ok3 = { 2, integers };
TESTSeqSizeOf4 ssof4f1 = { 3, integers };
test_seq_of(TESTSeqSizeOf4, 1, &ssof4ok1);
test_seq_of(TESTSeqSizeOf4, 1, &ssof4ok2);
test_seq_of(TESTSeqSizeOf4, 1, &ssof4ok3);
test_seq_of(TESTSeqSizeOf4, 0, &ssof4f1);
}
#endif
return 0;
}
static int
check_TESTMechTypeList(void)
{
TESTMechTypeList tl;
unsigned oid1[] = { 1, 2, 840, 48018, 1, 2, 2};
unsigned oid2[] = { 1, 2, 840, 113554, 1, 2, 2};
unsigned oid3[] = { 1, 3, 6, 1, 4, 1, 311, 2, 2, 30};
unsigned oid4[] = { 1, 3, 6, 1, 4, 1, 311, 2, 2, 10};
TESTMechType array[] = {{ 7, oid1 },
{ 7, oid2 },
{ 10, oid3 },
{ 10, oid4 }};
size_t size, len;
void *ptr;
int ret;
tl.len = 4;
tl.val = array;
ASN1_MALLOC_ENCODE(TESTMechTypeList, ptr, len, &tl, &size, ret);
if (ret)
errx(1, "TESTMechTypeList: %d", ret);
if (len != size)
abort();
free(ptr);
return 0;
}
static int
cmp_TESTSeqOf4(void *a, void *b)
{
TESTSeqOf4 *aa = a;
TESTSeqOf4 *ab = b;
int i;
IF_OPT_COMPARE(aa, ab, b1) {
COMPARE_INTEGER(aa->b1, ab->b1, len);
for (i = 0; i < aa->b1->len; ++i) {
COMPARE_INTEGER(aa->b1->val+i, ab->b1->val+i, u1);
COMPARE_INTEGER(aa->b1->val+i, ab->b1->val+i, u2);
COMPARE_OCTET_STRING(aa->b1->val+i, ab->b1->val+i, s1);
COMPARE_OCTET_STRING(aa->b1->val+i, ab->b1->val+i, s2);
}
}
IF_OPT_COMPARE(aa, ab, b2) {
COMPARE_INTEGER(aa->b2, ab->b2, len);
for (i = 0; i < aa->b2->len; ++i) {
COMPARE_INTEGER(aa->b2->val+i, ab->b2->val+i, u1);
COMPARE_INTEGER(aa->b2->val+i, ab->b2->val+i, u2);
COMPARE_INTEGER(aa->b2->val+i, ab->b2->val+i, u3);
COMPARE_OCTET_STRING(aa->b2->val+i, ab->b2->val+i, s1);
COMPARE_OCTET_STRING(aa->b2->val+i, ab->b2->val+i, s2);
COMPARE_OCTET_STRING(aa->b2->val+i, ab->b2->val+i, s3);
}
}
IF_OPT_COMPARE(aa, ab, b3) {
COMPARE_INTEGER(aa->b3, ab->b3, len);
for (i = 0; i < aa->b3->len; ++i) {
COMPARE_INTEGER(aa->b3->val+i, ab->b3->val+i, u1);
COMPARE_INTEGER(aa->b3->val+i, ab->b3->val+i, u2);
COMPARE_INTEGER(aa->b3->val+i, ab->b3->val+i, u3);
COMPARE_INTEGER(aa->b3->val+i, ab->b3->val+i, u4);
COMPARE_OCTET_STRING(aa->b3->val+i, ab->b3->val+i, s1);
COMPARE_OCTET_STRING(aa->b3->val+i, ab->b3->val+i, s2);
COMPARE_OCTET_STRING(aa->b3->val+i, ab->b3->val+i, s3);
COMPARE_OCTET_STRING(aa->b3->val+i, ab->b3->val+i, s4);
}
}
return 0;
}
static int
test_seq4 (void)
{
int ret = 0;
struct test_case tests[] = {
{ NULL, 2,
"\x30\x00",
"seq4 0" },
{ NULL, 4,
"\x30\x02" "\xa1\x00",
"seq4 1" },
{ NULL, 8,
"\x30\x06" "\xa0\x02\x30\x00" "\xa1\x00",
"seq4 2" },
{ NULL, 2 + (2 + 0x18) + (2 + 0x27) + (2 + 0x31),
"\x30\x76" /* 2 SEQ */
"\xa0\x18\x30\x16" /* 4 [0] SEQ */
"\x30\x14" /* 2 SEQ */
"\x04\x00" /* 2 OCTET-STRING */
"\x04\x02\x01\x02" /* 4 OCTET-STRING */
"\x02\x01\x01" /* 3 INT */
"\x02\x09\x00\xff\xff\xff\xff\xff\xff\xff\xff"
/* 11 INT */
"\xa1\x27" /* 2 [1] IMPL SEQ */
"\x30\x25" /* 2 SEQ */
"\x02\x01\x01" /* 3 INT */
"\x02\x09\x00\xff\xff\xff\xff\xff\xff\xff\xff"
/* 11 INT */
"\x02\x09\x00\x80\x00\x00\x00\x00\x00\x00\x00"
/* 11 INT */
"\x04\x00" /* 2 OCTET-STRING */
"\x04\x02\x01\x02" /* 4 OCTET-STRING */
"\x04\x04\x00\x01\x02\x03" /* 6 OCTET-STRING */
"\xa2\x31" /* 2 [2] IMPL SEQ */
"\x30\x2f" /* 2 SEQ */
"\x04\x00" /* 2 OCTET-STRING */
"\x02\x01\x01" /* 3 INT */
"\x04\x02\x01\x02" /* 4 OCTET-STRING */
"\x02\x09\x00\xff\xff\xff\xff\xff\xff\xff\xff"
/* 11 INT */
"\x04\x04\x00\x01\x02\x03" /* 6 OCTET-STRING */
"\x02\x09\x00\x80\x00\x00\x00\x00\x00\x00\x00"
/* 11 INT */
"\x04\x01\x00" /* 3 OCTET-STRING */
"\x02\x05\x01\x00\x00\x00\x00", /* 7 INT */
"seq4 3" },
};
int ntests = sizeof(tests) / sizeof(*tests);
TESTSeqOf4 c[4];
struct TESTSeqOf4_b1 b1[4];
struct TESTSeqOf4_b2 b2[4];
struct TESTSeqOf4_b3 b3[4];
struct TESTSeqOf4_b1_val b1val[4];
struct TESTSeqOf4_b2_val b2val[4];
struct TESTSeqOf4_b3_val b3val[4];
c[0].b1 = NULL;
c[0].b2 = NULL;
c[0].b3 = NULL;
tests[0].val = &c[0];
b2[1].len = 0;
b2[1].val = NULL;
c[1].b1 = NULL;
c[1].b2 = &b2[1];
c[1].b3 = NULL;
tests[1].val = &c[1];
b1[2].len = 0;
b1[2].val = NULL;
b2[2].len = 0;
b2[2].val = NULL;
c[2].b1 = &b1[2];
c[2].b2 = &b2[2];
c[2].b3 = NULL;
tests[2].val = &c[2];
b1val[3].s1.data = "";
b1val[3].s1.length = 0;
b1val[3].u1 = 1LL;
b1val[3].s2.data = "\x01\x02";
b1val[3].s2.length = 2;
b1val[3].u2 = -1LL;
b2val[3].s1.data = "";
b2val[3].s1.length = 0;
b2val[3].u1 = 1LL;
b2val[3].s2.data = "\x01\x02";
b2val[3].s2.length = 2;
b2val[3].u2 = -1LL;
b2val[3].s3.data = "\x00\x01\x02\x03";
b2val[3].s3.length = 4;
b2val[3].u3 = 1LL<<63;
b3val[3].s1.data = "";
b3val[3].s1.length = 0;
b3val[3].u1 = 1LL;
b3val[3].s2.data = "\x01\x02";
b3val[3].s2.length = 2;
b3val[3].u2 = -1LL;
b3val[3].s3.data = "\x00\x01\x02\x03";
b3val[3].s3.length = 4;
b3val[3].u3 = 1LL<<63;
b3val[3].s4.data = "\x00";
b3val[3].s4.length = 1;
b3val[3].u4 = 1LL<<32;
b1[3].len = 1;
b1[3].val = &b1val[3];
b2[3].len = 1;
b2[3].val = &b2val[3];
b3[3].len = 1;
b3[3].val = &b3val[3];
c[3].b1 = &b1[3];
c[3].b2 = &b2[3];
c[3].b3 = &b3[3];
tests[3].val = &c[3];
ret += generic_test (tests, ntests, sizeof(TESTSeqOf4),
(generic_encode)encode_TESTSeqOf4,
(generic_length)length_TESTSeqOf4,
(generic_decode)decode_TESTSeqOf4,
(generic_free)free_TESTSeqOf4,
cmp_TESTSeqOf4,
(generic_copy)copy_TESTSeqOf4);
return ret;
}
static int
cmp_test_seqof5 (void *a, void *b)
{
TESTSeqOf5 *aval = a;
TESTSeqOf5 *bval = b;
IF_OPT_COMPARE(aval, bval, outer) {
COMPARE_INTEGER(&aval->outer->inner, &bval->outer->inner, u0);
COMPARE_OCTET_STRING(&aval->outer->inner, &bval->outer->inner, s0);
COMPARE_INTEGER(&aval->outer->inner, &bval->outer->inner, u1);
COMPARE_OCTET_STRING(&aval->outer->inner, &bval->outer->inner, s1);
COMPARE_INTEGER(&aval->outer->inner, &bval->outer->inner, u2);
COMPARE_OCTET_STRING(&aval->outer->inner, &bval->outer->inner, s2);
COMPARE_INTEGER(&aval->outer->inner, &bval->outer->inner, u3);
COMPARE_OCTET_STRING(&aval->outer->inner, &bval->outer->inner, s3);
COMPARE_INTEGER(&aval->outer->inner, &bval->outer->inner, u4);
COMPARE_OCTET_STRING(&aval->outer->inner, &bval->outer->inner, s4);
COMPARE_INTEGER(&aval->outer->inner, &bval->outer->inner, u5);
COMPARE_OCTET_STRING(&aval->outer->inner, &bval->outer->inner, s5);
COMPARE_INTEGER(&aval->outer->inner, &bval->outer->inner, u6);
COMPARE_OCTET_STRING(&aval->outer->inner, &bval->outer->inner, s6);
COMPARE_INTEGER(&aval->outer->inner, &bval->outer->inner, u7);
COMPARE_OCTET_STRING(&aval->outer->inner, &bval->outer->inner, s7);
}
return 0;
}
static int
test_seqof5(void)
{
struct test_case tests[] = {
{ NULL, 2, "\x30\x00", "seq5 0" },
{ NULL, 126,
"\x30\x7c" /* SEQ */
"\x30\x7a" /* SEQ */
"\x30\x78" /* SEQ */
"\x02\x01\x01" /* INT 1 */
"\x04\x06\x01\x01\x01\x01\x01\x01" /* "\0x1"x6 */
"\x02\x09\x00\xff\xff\xff\xff\xff\xff\xff\xfe" /* INT ~1 */
"\x04\x06\x02\x02\x02\x02\x02\x02" /* "\x02"x6 */
"\x02\x01\x02" /* INT 2 */
"\x04\x06\x03\x03\x03\x03\x03\x03" /* "\x03"x6 */
"\x02\x09\x00\xff\xff\xff\xff\xff\xff\xff\xfd" /* INT ~2 */
"\x04\x06\x04\x04\x04\x04\x04\x04" /* ... */
"\x02\x01\x03"
"\x04\x06\x05\x05\x05\x05\x05\x05"
"\x02\x09\x00\xff\xff\xff\xff\xff\xff\xff\xfc"
"\x04\x06\x06\x06\x06\x06\x06\x06"
"\x02\x01\x04"
"\x04\x06\x07\x07\x07\x07\x07\x07"
"\x02\x09\x00\xff\xff\xff\xff\xff\xff\xff\xfb"
"\x04\x06\x08\x08\x08\x08\x08\x08",
"seq5 1" },
};
int ret = 0, ntests = sizeof(tests) / sizeof(*tests);
TESTSeqOf5 c[2];
struct TESTSeqOf5_outer outer;
struct TESTSeqOf5_outer_inner inner;
TESTuint64 u[8];
heim_octet_string s[8];
int i;
c[0].outer = NULL;
tests[0].val = &c[0];
for (i = 0; i < 8; ++i) {
u[i] = (i&1) == 0 ? i/2+1 : ~(i/2+1);
s[i].data = memset(malloc(s[i].length = 6), i+1, 6);
}
inner.u0 = u[0]; inner.u1 = u[1]; inner.u2 = u[2]; inner.u3 = u[3];
inner.u4 = u[4]; inner.u5 = u[5]; inner.u6 = u[6]; inner.u7 = u[7];
inner.s0 = s[0]; inner.s1 = s[1]; inner.s2 = s[2]; inner.s3 = s[3];
inner.s4 = s[4]; inner.s5 = s[5]; inner.s6 = s[6]; inner.s7 = s[7];
outer.inner = inner;
c[1].outer = &outer;
tests[1].val = &c[1];
ret += generic_test (tests, ntests, sizeof(TESTSeqOf5),
(generic_encode)encode_TESTSeqOf5,
(generic_length)length_TESTSeqOf5,
(generic_decode)decode_TESTSeqOf5,
(generic_free)free_TESTSeqOf5,
cmp_test_seqof5,
NULL);
for (i = 0; i < 8; ++i)
free(s[i].data);
return ret;
}
static int
cmp_default(void *a, void *b)
{
TESTDefault *aa = a;
TESTDefault *ab = b;
COMPARE_STRING(aa,ab,name);
COMPARE_INTEGER(aa,ab,version);
COMPARE_INTEGER(aa,ab,maxint);
COMPARE_INTEGER(aa,ab,works);
return 0;
}
static int
test_default(void)
{
struct test_case tests[] = {
{ NULL, 2, "\x30\x00", NULL },
{ NULL, 25,
"\x30\x17\x0c\x07\x68\x65\x69\x6d\x64\x61"
"\x6c\xa0\x03\x02\x01\x07\x02\x04\x7f\xff"
"\xff\xff\x01\x01\x00",
NULL
},
{ NULL, 10,
"\x30\x08\xa0\x03\x02\x01\x07\x01\x01\x00",
NULL
},
{ NULL, 17,
"\x30\x0f\x0c\x07\x68\x65\x69\x6d\x64\x61\x6c\x02\x04"
"\x7f\xff\xff\xff",
NULL
}
};
TESTDefault values[] = {
{ "Heimdal", 8, 9223372036854775807, 1 },
{ "heimdal", 7, 2147483647, 0 },
{ "Heimdal", 7, 9223372036854775807, 0 },
{ "heimdal", 8, 2147483647, 1 },
};
int i, ret;
int ntests = sizeof(tests) / sizeof(*tests);
for (i = 0; i < ntests; ++i) {
tests[i].val = &values[i];
if (asprintf (&tests[i].name, "TESTDefault %d", i) < 0)
errx(1, "malloc");
if (tests[i].name == NULL)
errx(1, "malloc");
}
ret = generic_test (tests, ntests, sizeof(TESTDefault),
(generic_encode)encode_TESTDefault,
(generic_length)length_TESTDefault,
(generic_decode)decode_TESTDefault,
(generic_free)free_TESTDefault,
cmp_default,
(generic_copy)copy_TESTDefault);
for (i = 0; i < ntests; ++i)
free(tests[i].name);
return ret;
}
static int
test_x690sample(void)
{
/*
* Taken from X.690, Appendix A, though sadly it's not specified whether
* it's in BER, DER, or CER, but it is clearly BER and neither DER nor CER
* because the tags of the members of the X690SamplePersonnelRecord type
* are not canonically sorted in the given sample.
*
* Our compiler does NOT canonically sort the members of SET { ... } types
* so it produces the same encoding after decoding this test vector. That
* is clearly a bug given that we aim to output DER.
*
* The template compiler doesn't even decode SET { ... } values properly
* when their members are not in the same order as defined (but the regular
* compiler does).
*/
X690SamplePersonnelRecord r;
heim_octet_string os;
unsigned char encoded_sample[] = {
0x60, 0x81, 0x85, 0x61, 0x10, 0x1a, 0x04, 0x4a, 0x6f, 0x68, 0x6e, 0x1a,
0x01, 0x50, 0x1a, 0x05, 0x53, 0x6d, 0x69, 0x74, 0x68, 0xa0, 0x0a, 0x1a,
0x08, 0x44, 0x69, 0x72, 0x65, 0x63, 0x74, 0x6f, 0x72, 0x42, 0x01, 0x33,
0xa1, 0x0a, 0x43, 0x08, 0x31, 0x39, 0x37, 0x31, 0x30, 0x39, 0x31, 0x37,
0xa2, 0x12, 0x61, 0x10, 0x1a, 0x04, 0x4d, 0x61, 0x72, 0x79, 0x1a, 0x01,
0x54, 0x1a, 0x05, 0x53, 0x6d, 0x69, 0x74, 0x68, 0xa3, 0x42, 0x31, 0x1f,
0x61, 0x11, 0x1a, 0x05, 0x52, 0x61, 0x6c, 0x70, 0x68, 0x1a, 0x01, 0x54,
0x1a, 0x05, 0x53, 0x6d, 0x69, 0x74, 0x68, 0xa0, 0x0a, 0x43, 0x08, 0x31,
0x39, 0x35, 0x37, 0x31, 0x31, 0x31, 0x31, 0x31, 0x1f, 0x61, 0x11, 0x1a,
0x05, 0x53, 0x75, 0x73, 0x61, 0x6e, 0x1a, 0x01, 0x42, 0x1a, 0x05, 0x53,
0x6d, 0x69, 0x74, 0x68, 0xa0, 0x0a, 0x43, 0x08, 0x31, 0x39, 0x35, 0x39,
0x30, 0x37, 0x31, 0x37
};
size_t sz = 0;
int ret;
memset(&r, 0, sizeof(r));
if (decode_X690SamplePersonnelRecord(encoded_sample, sizeof(encoded_sample), &r, &sz))
return 1;
if (sz != sizeof(encoded_sample))
return 1;
free_X690SamplePersonnelRecord(&r);
memset(&r, 0, sizeof(r));
/* We re-construct the record manually to double-check the spec */
r.name.givenName = strdup("John");
r.name.initial = strdup("P");
r.name.familyName = strdup("Smith");
r.title = strdup("Director");
r.dateOfHire = strdup("19710917");
r.number = 51;
r.nameOfSpouse.givenName = strdup("Mary");
r.nameOfSpouse.initial = strdup("T");
r.nameOfSpouse.familyName = strdup("Smith");
r.children.val = calloc(2, sizeof(r.children.val[0]));
r.children.len = 2;
r.children.val[0].name.givenName = strdup("Ralph");
r.children.val[0].name.initial = strdup("T");
r.children.val[0].name.familyName = strdup("Smith");
r.children.val[0].dateOfBirth = strdup("19571111");
r.children.val[1].name.givenName = strdup("Susan");
r.children.val[1].name.initial = strdup("B");
r.children.val[1].name.familyName = strdup("Smith");
r.children.val[1].dateOfBirth = strdup("19590717");
os.length = 0;
os.data = 0;
ASN1_MALLOC_ENCODE(X690SamplePersonnelRecord, os.data, os.length, &r, &sz,
ret);
if (ret || sz != sizeof(encoded_sample) || sz != os.length ||
memcmp(encoded_sample, os.data, sz) != 0)
return 1;
free_X690SamplePersonnelRecord(&r);
free(os.data);
return 0;
}
#if ASN1_IOS_SUPPORTED
static int
test_ios(void)
{
unsigned char encoded_sample[] = {
0x30, 0x82, 0x04, 0x8e, 0x30, 0x82, 0x03, 0x76,
0xa0, 0x03, 0x02, 0x01, 0x02, 0x02, 0x14, 0x6a,
0x05, 0x97, 0xba, 0x71, 0xd7, 0xe6, 0xd3, 0xac,
0x0e, 0xdc, 0x9e, 0xdc, 0x95, 0xa1, 0x5b, 0x99,
0x8d, 0xe4, 0x0a, 0x30, 0x0d, 0x06, 0x09, 0x2a,
0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x0b,
0x05, 0x00, 0x30, 0x55, 0x31, 0x0b, 0x30, 0x09,
0x06, 0x03, 0x55, 0x04, 0x06, 0x13, 0x02, 0x43,
0x48, 0x31, 0x1e, 0x30, 0x1c, 0x06, 0x03, 0x55,
0x04, 0x0a, 0x13, 0x15, 0x53, 0x54, 0x4d, 0x69,
0x63, 0x72, 0x6f, 0x65, 0x6c, 0x65, 0x63, 0x74,
0x72, 0x6f, 0x6e, 0x69, 0x63, 0x73, 0x20, 0x4e,
0x56, 0x31, 0x26, 0x30, 0x24, 0x06, 0x03, 0x55,
0x04, 0x03, 0x13, 0x1d, 0x53, 0x54, 0x4d, 0x20,
0x54, 0x50, 0x4d, 0x20, 0x45, 0x4b, 0x20, 0x49,
0x6e, 0x74, 0x65, 0x72, 0x6d, 0x65, 0x64, 0x69,
0x61, 0x74, 0x65, 0x20, 0x43, 0x41, 0x20, 0x30,
0x35, 0x30, 0x1e, 0x17, 0x0d, 0x31, 0x38, 0x31,
0x32, 0x31, 0x34, 0x30, 0x30, 0x30, 0x30, 0x30,
0x30, 0x5a, 0x17, 0x0d, 0x32, 0x38, 0x31, 0x32,
0x31, 0x34, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30,
0x5a, 0x30, 0x00, 0x30, 0x82, 0x01, 0x22, 0x30,
0x0d, 0x06, 0x09, 0x2a, 0x86, 0x48, 0x86, 0xf7,
0x0d, 0x01, 0x01, 0x01, 0x05, 0x00, 0x03, 0x82,
0x01, 0x0f, 0x00, 0x30, 0x82, 0x01, 0x0a, 0x02,
0x82, 0x01, 0x01, 0x00, 0xcc, 0x14, 0xeb, 0x27,
0xa7, 0x8c, 0xeb, 0x0e, 0xa4, 0x86, 0xfa, 0x2d,
0xf7, 0x83, 0x5f, 0x5f, 0xa8, 0xe9, 0x05, 0xb0,
0x97, 0x01, 0x2b, 0x5b, 0xde, 0x50, 0x38, 0x0c,
0x35, 0x5b, 0x1a, 0x2a, 0x72, 0x1b, 0xbc, 0x3d,
0x08, 0xdd, 0x21, 0x79, 0x6c, 0xdb, 0x23, 0x9f,
0xa9, 0x53, 0x10, 0x65, 0x1b, 0x1b, 0x56, 0xfd,
0x2c, 0xfe, 0x53, 0xc8, 0x73, 0x52, 0xeb, 0xd9,
0x96, 0xe3, 0x32, 0x56, 0x16, 0x04, 0x04, 0xce,
0x93, 0x02, 0xa0, 0x80, 0x66, 0x80, 0x1e, 0x78,
0x6a, 0x2f, 0x86, 0xe1, 0x81, 0xf9, 0x49, 0x96,
0x6f, 0x49, 0x2a, 0x85, 0xb5, 0x8e, 0xaa, 0x4a,
0x6a, 0x8c, 0xb3, 0x69, 0x75, 0x51, 0xbb, 0x23,
0x6e, 0x87, 0xcc, 0x7b, 0xf8, 0xec, 0x13, 0x47,
0x87, 0x1c, 0x91, 0xe1, 0x54, 0x37, 0xe8, 0xf2,
0x66, 0xbf, 0x1e, 0xa5, 0xeb, 0x27, 0x1f, 0xdc,
0xf3, 0x74, 0xd8, 0xb4, 0x7d, 0xf8, 0xbc, 0xe8,
0x9e, 0x1f, 0xad, 0x61, 0xc2, 0xa0, 0x88, 0xcb,
0x40, 0x36, 0xb3, 0x59, 0xcb, 0x72, 0xa2, 0x94,
0x97, 0x3f, 0xed, 0xcc, 0xf0, 0xc3, 0x40, 0xaf,
0xfd, 0x14, 0xb6, 0x4f, 0x04, 0x11, 0x65, 0x58,
0x1a, 0xca, 0x34, 0x14, 0x7c, 0x1c, 0x75, 0x61,
0x70, 0x47, 0x05, 0x8f, 0x7e, 0xd7, 0xd6, 0x03,
0xe0, 0x32, 0x50, 0x80, 0x94, 0xfa, 0x73, 0xe8,
0xb9, 0x15, 0x3d, 0xa3, 0xbf, 0x25, 0x5d, 0x2c,
0xbb, 0xc5, 0xdf, 0x30, 0x1b, 0xa8, 0xf7, 0x4d,
0x19, 0x8b, 0xeb, 0xce, 0x86, 0x04, 0x0f, 0xc1,
0xd2, 0x92, 0x7c, 0x76, 0x57, 0x41, 0x44, 0x90,
0xd8, 0x02, 0xf4, 0x82, 0xf3, 0xeb, 0xf2, 0xde,
0x35, 0xee, 0x14, 0x9a, 0x1a, 0x6d, 0xe8, 0xd1,
0x68, 0x91, 0xfb, 0xfb, 0xa0, 0x2a, 0x18, 0xaf,
0xe5, 0x9f, 0x9d, 0x6f, 0x14, 0x97, 0x44, 0xe5,
0xf0, 0xd5, 0x59, 0xb1, 0x02, 0x03, 0x01, 0x00,
0x01, 0xa3, 0x82, 0x01, 0xa9, 0x30, 0x82, 0x01,
0xa5, 0x30, 0x1f, 0x06, 0x03, 0x55, 0x1d, 0x23,
0x04, 0x18, 0x30, 0x16, 0x80, 0x14, 0x1a, 0xdb,
0x99, 0x4a, 0xb5, 0x8b, 0xe5, 0x7a, 0x0c, 0xc9,
0xb9, 0x00, 0xe7, 0x85, 0x1e, 0x1a, 0x43, 0xc0,
0x86, 0x60, 0x30, 0x42, 0x06, 0x03, 0x55, 0x1d,
0x20, 0x04, 0x3b, 0x30, 0x39, 0x30, 0x37, 0x06,
0x04, 0x55, 0x1d, 0x20, 0x00, 0x30, 0x2f, 0x30,
0x2d, 0x06, 0x08, 0x2b, 0x06, 0x01, 0x05, 0x05,
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char cert_json[] = {
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"8480A39CDCF900462D9171960FFE55D3AC49E8C981341BBD2EFBCC252A4C18A4"
"F3B7C84CCE42CE70A208C84D2630A7ABFBE72D6271E75B9FF1C971D20EB3DBD7"
"63F1E04D834EAA692D2E4001BBF4730A3E3FDA9711AE386524D91C63BE0E516D"
"00D5C6141FCCF6C539F3518E180049865BE16B69CAE1F8CB7FDC474B38F7EE56"
"CBE7D8A89D9BA99B65D5265AEF32AA62426B10E6D75BB8677EC44F755BBC2806"
"FD2B4E04BDF5D44259DBEAA42B6F563DF7AA7506\""
"}"
};
heim_octet_string os;
Certificate c0, c1;
size_t i, nknown, size;
char *s;
int ret;
/*
* Test automatic decoding of open types.
*
* Decode a value that has plenty of open types with values of known
* alternatives in them, then check that we got what we wanted.
*/
ret = decode_Certificate(encoded_sample, sizeof(encoded_sample),
&c0, &size);
if (ret)
return 1;
if (size != sizeof(encoded_sample))
return 1;
s = print_Certificate(&c0, 0);
if (!s)
return 1;
if (strcmp(s, cert_json) != 0)
return 1;
free(s);
ret = copy_Certificate(&c0, &c1);
if (ret)
return 1;
if (!c0.tbsCertificate.extensions || !c1.tbsCertificate.extensions)
return 1;
if (!c0.tbsCertificate.extensions->len ||
c0.tbsCertificate.extensions->len != c1.tbsCertificate.extensions->len)
return 1;
for (i = nknown = 0; i < c0.tbsCertificate.extensions->len; i++) {
if (c0.tbsCertificate.extensions->val[i]._ioschoice_extnValue.element !=
c1.tbsCertificate.extensions->val[i]._ioschoice_extnValue.element)
return 1;
if (c0.tbsCertificate.extensions->val[i]._ioschoice_extnValue.element) {
#if 0
fprintf(stderr, "extension %llu known %u\n",
(unsigned long long)i,
c0.tbsCertificate.extensions->val[i]._ioschoice_extnValue._element);
#endif
nknown++;
}
}
if (!nknown)
return 1;
/*
* Check that this round trips. But note that this attempt to encode will
* ignore the automatically decoded open type values from above because
* their encodings are still present.
*/
ASN1_MALLOC_ENCODE(Certificate, os.data, os.length, &c1, &size, ret);
if (ret)
return 1;
if (os.length != size || size != sizeof(encoded_sample))
return 1;
if (memcmp(os.data, encoded_sample, os.length) != 0)
return 1;
der_free_octet_string(&os);
/*
* Test automatic encoding of open types by clearing the encoding of one
* such open type value, forcing the encoder to encode the value from
* before.
*/
der_free_octet_string(&c0.tbsCertificate.extensions->val[0].extnValue);
der_free_oid(&c0.tbsCertificate.extensions->val[0].extnID);
ASN1_MALLOC_ENCODE(Certificate, os.data, os.length, &c0, &size, ret);
if (ret)
return 1;
if (os.length != size || size != sizeof(encoded_sample))
return 1;
if (memcmp(os.data, encoded_sample, os.length) != 0)
return 1;
der_free_octet_string(&os);
/*
* Repeat, but with the copy, as this will test that copying data
* structures with decoded open types in them also copies those.
*/
der_free_octet_string(&c1.tbsCertificate.extensions->val[0].extnValue);
der_free_oid(&c1.tbsCertificate.extensions->val[0].extnID);
ASN1_MALLOC_ENCODE(Certificate, os.data, os.length, &c1, &size, ret);
if (ret)
return 1;
if (os.length != size || size != sizeof(encoded_sample))
return 1;
if (memcmp(os.data, encoded_sample, os.length) != 0)
return 1;
der_free_octet_string(&os);
free_Certificate(&c0);
free_Certificate(&c1);
return 0;
}
#endif
int
main(int argc, char **argv)
{
int ret = 0;
#define DO_ONE(t) if (t()) { fprintf(stderr, "%s() failed!\n", #t); ret++; }
DO_ONE(test_principal);
DO_ONE(test_authenticator);
DO_ONE(test_krb_error);
DO_ONE(test_Name);
DO_ONE(test_bit_string);
DO_ONE(test_bit_string_rfc1510);
DO_ONE(test_time);
DO_ONE(test_cert);
DO_ONE(check_tag_length);
DO_ONE(check_tag_length64);
DO_ONE(check_tag_length64s);
DO_ONE(test_large_tag);
DO_ONE(test_choice);
DO_ONE(test_implicit);
DO_ONE(test_taglessalloc);
DO_ONE(test_optional);
DO_ONE(check_fail_largetag);
DO_ONE(check_fail_sequence);
DO_ONE(check_fail_choice);
DO_ONE(check_fail_Ticket);
DO_ONE(check_seq);
DO_ONE(check_seq_of_size);
DO_ONE(test_SignedData);
DO_ONE(check_TESTMechTypeList);
DO_ONE(test_seq4);
DO_ONE(test_seqof5);
DO_ONE(test_x690sample);
DO_ONE(test_default);
#if ASN1_IOS_SUPPORTED
DO_ONE(test_ios);
#endif
return ret;
}
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