[v9_10] add diffie-hellman key unit test

3978.	[test]		Added a unit test for Diffie-Hellman key
			computation, completing change #3974. [RT #37477]

(cherry picked from commit 188690149b)
This commit is contained in:
Evan Hunt 2014-10-17 15:57:49 -07:00
parent 5c409ba290
commit bc59dcd76e
4 changed files with 109 additions and 1 deletions

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@ -1,9 +1,12 @@
3978. [test] Added a unit test for Diffie-Hellman key
computation, completing change #3974. [RT #37477]
3976. [bug] When refreshing managed-key trust anchors, clear
any cached trust so that they will always be
revalidated with the current set of secure
roots. [RT #37506]
3974. [bug] handle DH_compute_key() failure correctly in
3974. [bug] Handle DH_compute_key() failure correctly in
openssldh_link.c. [RT #37477]
3972. [bug] Fix host's usage statement. [RT #37397]

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@ -0,0 +1 @@
dh. IN KEY 0 2 2 AAEBAAAAYIHI/wjtOagNga9GILSoS02IVelgLilPE/TfhtvShsiDAXqb IfxQcj2JkuOnNLs5ttb2WZXWl5/jsSjIxHMwMF2XY4gwt/lwHBf/vgYH r7aIxnKXov1jk9rymTLHGKIOtg==

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@ -41,6 +41,7 @@ OBJS = dnstest.@O@
SRCS = db_test.c \
dbdiff_test.c \
dbiterator_test.c \
dh_test.c \
dispatch_test.c \
dnstest.c \
geoip_test.c \
@ -65,6 +66,7 @@ TARGETS = db_test@EXEEXT@ \
dbdiff_test@EXEEXT@ \
dbiterator_test@EXEEXT@ \
dbversion_test@EXEEXT@ \
dh_test@EXEEXT@ \
dispatch_test@EXEEXT@ \
geoip_test@EXEEXT@ \
gost_test@EXEEXT@ \
@ -199,6 +201,11 @@ gost_test@EXEEXT@: gost_test.@O@ dnstest.@O@ ${ISCDEPLIBS} ${DNSDEPLIBS}
gost_test.@O@ dnstest.@O@ ${DNSLIBS} \
${ISCLIBS} ${LIBS}
dh_test@EXEEXT@: dh_test.@O@ dnstest.@O@ ${ISCDEPLIBS} ${DNSDEPLIBS}
${LIBTOOL_MODE_LINK} ${PURIFY} ${CC} ${CFLAGS} ${LDFLAGS} -o $@ \
dh_test.@O@ dnstest.@O@ ${DNSLIBS} \
${ISCLIBS} ${LIBS}
unit::
sh ${top_srcdir}/unit/unittest.sh

97
lib/dns/tests/dh_test.c Normal file
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@ -0,0 +1,97 @@
/*
* Copyright (C) 2014 Internet Systems Consortium, Inc. ("ISC")
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
* REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
* LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id$ */
/* ! \file */
#include <config.h>
#include <atf-c.h>
#include <unistd.h>
#include <isc/util.h>
#include <isc/string.h>
#include <dns/name.h>
#include <dst/result.h>
#include "../dst_internal.h"
#include "dnstest.h"
#ifdef OPENSSL
ATF_TC(isc_dh_computesecret);
ATF_TC_HEAD(isc_dh_computesecret, tc) {
atf_tc_set_md_var(tc, "descr", "OpenSSL DH_compute_key() failure");
}
ATF_TC_BODY(isc_dh_computesecret, tc) {
dst_key_t *key = NULL;
isc_buffer_t buf;
unsigned char array[1024];
isc_result_t ret;
dns_fixedname_t fname;
dns_name_t *name;
UNUSED(tc);
ret = dns_test_begin(NULL, ISC_FALSE);
ATF_REQUIRE_EQ(ret, ISC_R_SUCCESS);
dns_fixedname_init(&fname);
name = dns_fixedname_name(&fname);
isc_buffer_constinit(&buf, "dh.", 3);
isc_buffer_add(&buf, 3);
ret = dns_name_fromtext(name, &buf, NULL, 0, NULL);
ATF_REQUIRE_EQ(ret, ISC_R_SUCCESS);
ret = dst_key_fromfile(name, 18602, DST_ALG_DH,
DST_TYPE_PUBLIC | DST_TYPE_KEY,
"./", mctx, &key);
ATF_REQUIRE_EQ(ret, ISC_R_SUCCESS);
isc_buffer_init(&buf, array, sizeof(array));
ret = dst_key_computesecret(key, key, &buf);
ATF_REQUIRE_EQ(ret, DST_R_NOTPRIVATEKEY);
ret = key->func->computesecret(key, key, &buf);
ATF_REQUIRE_EQ(ret, DST_R_COMPUTESECRETFAILURE);
dst_key_free(&key);
dns_test_end();
}
#else
ATF_TC(untested);
ATF_TC_HEAD(untested, tc) {
atf_tc_set_md_var(tc, "descr", "skipping OpenSSL DH test");
}
ATF_TC_BODY(untested, tc) {
UNUSED(tc);
atf_tc_skip("OpenSSL DH not compiled in");
}
#endif
/*
* Main
*/
ATF_TP_ADD_TCS(tp) {
#ifdef OPENSSL
ATF_TP_ADD_TC(tp, isc_dh_computesecret);
#else
ATF_TP_ADD_TC(tp, untested);
#endif
return (atf_no_error());
}