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tests: Move dsa tests to own test file

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Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
This commit is contained in:
Andreas Schneider
2018-01-08 21:49:49 +01:00
parent fd2ef07f37
commit 59308bc269
3 changed files with 440 additions and 388 deletions
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4
tests/unittests/CMakeLists.txt
View File

@@ -16,6 +16,10 @@ if (UNIX AND NOT WIN32)
# requires ssh-keygen
add_cmocka_test(torture_keyfiles torture_keyfiles.c ${TORTURE_LIBRARY})
add_cmocka_test(torture_pki torture_pki.c ${TORTURE_LIBRARY})
if (HAVE_DSA)
add_cmocka_test(torture_pki_dsa torture_pki_dsa.c ${TORTURE_LIBRARY})
endif()
# requires /dev/null
add_cmocka_test(torture_channel torture_channel.c ${TORTURE_LIBRARY})
# requires pthread

393
tests/unittests/torture_pki.c
View File

@@ -2,16 +2,14 @@
#define LIBSSH_STATIC
#include "torture.h"
#include "torture_pki.h"
#include "pki.c"
#include <sys/stat.h>
#include <fcntl.h>
#include "torture.h"
#include "torture_pki.h"
#include "pki.c"
#define LIBSSH_RSA_TESTKEY "libssh_testkey.id_rsa"
#ifdef HAVE_DSA
#define LIBSSH_DSA_TESTKEY "libssh_testkey.id_dsa"
#endif
#define LIBSSH_ECDSA_TESTKEY "libssh_testkey.id_ecdsa"
#define LIBSSH_ED25519_TESTKEY "libssh_testkey.id_ed25519"
@@ -35,25 +33,6 @@ static int setup_rsa_key(void **state)
return 0;
}
#ifdef HAVE_DSA
static int setup_dsa_key(void **state) {
(void) state; /* unused */
unlink(LIBSSH_DSA_TESTKEY);
unlink(LIBSSH_DSA_TESTKEY ".pub");
unlink(LIBSSH_DSA_TESTKEY "-cert.pub");
torture_write_file(LIBSSH_DSA_TESTKEY,
torture_get_testkey(SSH_KEYTYPE_DSS, 0, 0));
torture_write_file(LIBSSH_DSA_TESTKEY ".pub",
torture_get_testkey_pub(SSH_KEYTYPE_DSS, 0));
torture_write_file(LIBSSH_DSA_TESTKEY "-cert.pub",
torture_get_testkey_pub(SSH_KEYTYPE_DSS_CERT01, 0));
return 0;
}
#endif
#ifdef HAVE_ECC
static int setup_ecdsa_key(void **state, int ecdsa_bits) {
@@ -108,9 +87,6 @@ static int setup_both_keys(void **state) {
(void) state; /* unused */
setup_rsa_key(state);
#ifdef HAVE_DSA
setup_dsa_key(state);
#endif
return 0;
}
@@ -118,12 +94,6 @@ static int setup_both_keys(void **state) {
static int teardown(void **state) {
(void) state; /* unused */
#ifdef HAVE_DSA
unlink(LIBSSH_DSA_TESTKEY);
unlink(LIBSSH_DSA_TESTKEY ".pub");
unlink(LIBSSH_DSA_TESTKEY "-cert.pub");
#endif
unlink(LIBSSH_RSA_TESTKEY);
unlink(LIBSSH_RSA_TESTKEY ".pub");
unlink(LIBSSH_RSA_TESTKEY "-cert.pub");
@@ -226,25 +196,6 @@ static void torture_pki_import_privkey_base64_NULL_str(void **state) {
ssh_key_free(key);
}
#ifdef HAVE_DSA
static void torture_pki_import_privkey_base64_DSA(void **state) {
int rc;
ssh_key key;
const char *passphrase = torture_get_testkey_passphrase();
(void) state; /* unused */
rc = ssh_pki_import_privkey_base64(torture_get_testkey(SSH_KEYTYPE_DSS, 0, 0),
passphrase,
NULL,
NULL,
&key);
assert_true(rc == 0);
ssh_key_free(key);
}
#endif
#ifdef HAVE_ECC
static void torture_pki_import_privkey_base64_ECDSA(void **state) {
int rc;
@@ -311,42 +262,7 @@ static void torture_pki_import_privkey_base64_passphrase(void **state) {
ssh_key_free(key);
key = NULL;
#endif
#ifdef HAVE_DSA
/* same for DSA */
rc = ssh_pki_import_privkey_base64(torture_get_testkey(SSH_KEYTYPE_DSS, 0, 1),
passphrase,
NULL,
NULL,
&key);
assert_return_code(rc, errno);
rc = ssh_key_is_private(key);
assert_true(rc == 1);
ssh_key_free(key);
key = NULL;
/* test if it returns -1 if passphrase is wrong */
rc = ssh_pki_import_privkey_base64(torture_get_testkey(SSH_KEYTYPE_DSS, 0, 1),
"wrong passphrase !!",
NULL,
NULL,
&key);
assert_true(rc == -1);
#ifndef HAVE_LIBCRYPTO
/* test if it returns -1 if passphrase is NULL */
/* libcrypto asks for a passphrase, so skip this test */
rc = ssh_pki_import_privkey_base64(torture_get_testkey(SSH_KEYTYPE_DSS, 0, 1),
NULL,
NULL,
NULL,
&key);
assert_true(rc == -1);
#endif /* HAVE_LIBCRYPTO */
#endif /* HAVE_DSA */
/* same for ED25519 */
rc = ssh_pki_import_privkey_base64(torture_get_testkey(SSH_KEYTYPE_ED25519, 0, 1),
passphrase,
@@ -424,33 +340,6 @@ static void torture_pki_pki_publickey_from_privatekey_RSA(void **state) {
ssh_key_free(pubkey);
}
#ifdef HAVE_DSA
static void torture_pki_pki_publickey_from_privatekey_DSA(void **state) {
int rc;
ssh_key key;
ssh_key pubkey;
const char *passphrase = NULL;
(void) state; /* unused */
rc = ssh_pki_import_privkey_base64(torture_get_testkey(SSH_KEYTYPE_DSS, 0, 0),
passphrase,
NULL,
NULL,
&key);
assert_true(rc == 0);
rc = ssh_key_is_private(key);
assert_true(rc == 1);
rc = ssh_pki_export_privkey_to_pubkey(key, &pubkey);
assert_true(rc == SSH_OK);
ssh_key_free(key);
ssh_key_free(pubkey);
}
#endif
static void torture_pki_pki_publickey_from_privatekey_ed25519(void **state){
int rc;
ssh_key key;
@@ -573,64 +462,6 @@ static void torture_pki_import_cert_file_rsa(void **state) {
ssh_key_free(cert);
}
#ifdef HAVE_DSA
static void torture_pki_import_cert_file_dsa(void **state) {
int rc;
ssh_key cert;
enum ssh_keytypes_e type;
(void) state; /* unused */
rc = ssh_pki_import_cert_file(LIBSSH_DSA_TESTKEY "-cert.pub", &cert);
assert_true(rc == 0);
type = ssh_key_type(cert);
assert_true(type == SSH_KEYTYPE_DSS_CERT01);
rc = ssh_key_is_public(cert);
assert_true(rc == 1);
ssh_key_free(cert);
}
static void torture_pki_publickey_dsa_base64(void **state)
{
enum ssh_keytypes_e type;
char *b64_key, *key_buf, *p;
const char *q;
ssh_key key;
int rc;
(void) state; /* unused */
key_buf = strdup(torture_get_testkey_pub(SSH_KEYTYPE_DSS, 0));
assert_true(key_buf != NULL);
q = p = key_buf;
while (*p != ' ') p++;
*p = '\0';
type = ssh_key_type_from_name(q);
assert_true(type == SSH_KEYTYPE_DSS);
q = ++p;
while (*p != ' ') p++;
*p = '\0';
rc = ssh_pki_import_pubkey_base64(q, type, &key);
assert_true(rc == 0);
rc = ssh_pki_export_pubkey_base64(key, &b64_key);
assert_true(rc == 0);
assert_string_equal(q, b64_key);
free(b64_key);
free(key_buf);
ssh_key_free(key);
}
#endif
#ifdef HAVE_ECC
static void torture_pki_publickey_ecdsa_base64(void **state)
{
@@ -783,47 +614,6 @@ static void torture_generate_pubkey_from_privkey_rsa(void **state) {
ssh_key_free(pubkey);
}
#ifdef HAVE_DSA
static void torture_generate_pubkey_from_privkey_dsa(void **state) {
char pubkey_generated[4096] = {0};
ssh_key privkey;
ssh_key pubkey;
int len;
int rc;
(void) state; /* unused */
/* remove the public key, generate it from the private key and write it. */
unlink(LIBSSH_DSA_TESTKEY ".pub");
rc = ssh_pki_import_privkey_file(LIBSSH_DSA_TESTKEY,
NULL,
NULL,
NULL,
&privkey);
assert_true(rc == 0);
rc = ssh_pki_export_privkey_to_pubkey(privkey, &pubkey);
assert_true(rc == SSH_OK);
rc = ssh_pki_export_pubkey_file(pubkey, LIBSSH_DSA_TESTKEY ".pub");
assert_true(rc == 0);
rc = torture_read_one_line(LIBSSH_DSA_TESTKEY ".pub",
pubkey_generated,
sizeof(pubkey_generated));
assert_true(rc == 0);
len = torture_pubkey_len(torture_get_testkey_pub(SSH_KEYTYPE_DSS, 0));
assert_memory_equal(torture_get_testkey_pub(SSH_KEYTYPE_DSS, 0),
pubkey_generated,
len);
ssh_key_free(privkey);
ssh_key_free(pubkey);
}
#endif
static void torture_generate_pubkey_from_privkey_ed25519(void **state){
char pubkey_generated[4096] = {0};
ssh_key privkey;
@@ -953,54 +743,6 @@ static void torture_pki_duplicate_key_rsa(void **state)
ssh_string_free_char(b64_key_gen);
}
#ifdef HAVE_DSA
static void torture_pki_duplicate_key_dsa(void **state)
{
int rc;
char *b64_key;
char *b64_key_gen;
ssh_key pubkey;
ssh_key privkey;
ssh_key privkey_dup;
(void) state;
rc = ssh_pki_import_pubkey_file(LIBSSH_DSA_TESTKEY ".pub", &pubkey);
assert_true(rc == 0);
rc = ssh_pki_export_pubkey_base64(pubkey, &b64_key);
assert_true(rc == 0);
ssh_key_free(pubkey);
rc = ssh_pki_import_privkey_file(LIBSSH_DSA_TESTKEY,
NULL,
NULL,
NULL,
&privkey);
assert_true(rc == 0);
privkey_dup = ssh_key_dup(privkey);
assert_true(privkey_dup != NULL);
rc = ssh_pki_export_privkey_to_pubkey(privkey, &pubkey);
assert_true(rc == SSH_OK);
rc = ssh_pki_export_pubkey_base64(pubkey, &b64_key_gen);
assert_true(rc == 0);
assert_string_equal(b64_key, b64_key_gen);
rc = ssh_key_cmp(privkey, privkey_dup, SSH_KEY_CMP_PRIVATE);
assert_true(rc == 0);
ssh_key_free(pubkey);
ssh_key_free(privkey);
ssh_key_free(privkey_dup);
ssh_string_free_char(b64_key);
ssh_string_free_char(b64_key_gen);
}
#endif
#ifdef HAVE_ECC
static void torture_pki_duplicate_key_ecdsa(void **state)
{
@@ -1173,52 +915,6 @@ static void torture_pki_generate_key_rsa1(void **state)
ssh_free(session);
}
#ifdef HAVE_DSA
static void torture_pki_generate_key_dsa(void **state)
{
int rc;
ssh_key key;
ssh_signature sign;
ssh_session session=ssh_new();
(void) state;
rc = ssh_pki_generate(SSH_KEYTYPE_DSS, 1024, &key);
assert_true(rc == SSH_OK);
assert_true(key != NULL);
sign = pki_do_sign(key, HASH, 20);
assert_true(sign != NULL);
rc = pki_signature_verify(session,sign,key,HASH,20);
assert_true(rc == SSH_OK);
ssh_signature_free(sign);
ssh_key_free(key);
key=NULL;
rc = ssh_pki_generate(SSH_KEYTYPE_DSS, 2048, &key);
assert_true(rc == SSH_OK);
assert_true(key != NULL);
sign = pki_do_sign(key, HASH, 20);
assert_true(sign != NULL);
rc = pki_signature_verify(session,sign,key,HASH,20);
assert_true(rc == SSH_OK);
ssh_signature_free(sign);
ssh_key_free(key);
key=NULL;
rc = ssh_pki_generate(SSH_KEYTYPE_DSS, 3072, &key);
assert_true(rc == SSH_OK);
assert_true(key != NULL);
sign = pki_do_sign(key, HASH, 20);
assert_true(sign != NULL);
rc = pki_signature_verify(session,sign,key,HASH,20);
assert_true(rc == SSH_OK);
ssh_signature_free(sign);
ssh_key_free(key);
key=NULL;
ssh_free(session);
}
#endif
#ifdef HAVE_ECC
static void torture_pki_generate_key_ecdsa(void **state)
{
@@ -1362,44 +1058,6 @@ static void torture_pki_write_privkey_rsa(void **state)
ssh_key_free(privkey);
}
static void torture_pki_write_privkey_dsa(void **state)
{
ssh_key origkey;
ssh_key privkey;
int rc;
(void) state; /* unused */
rc = ssh_pki_import_privkey_file(LIBSSH_DSA_TESTKEY,
NULL,
NULL,
NULL,
&origkey);
assert_true(rc == 0);
unlink(LIBSSH_DSA_TESTKEY);
rc = ssh_pki_export_privkey_file(origkey,
"",
NULL,
NULL,
LIBSSH_DSA_TESTKEY);
assert_true(rc == 0);
rc = ssh_pki_import_privkey_file(LIBSSH_DSA_TESTKEY,
NULL,
NULL,
NULL,
&privkey);
assert_true(rc == 0);
rc = ssh_key_cmp(origkey, privkey, SSH_KEY_CMP_PRIVATE);
assert_true(rc == 0);
ssh_key_free(origkey);
ssh_key_free(privkey);
}
#ifdef HAVE_ECC
static void torture_pki_write_privkey_ecdsa(void **state)
{
@@ -1561,11 +1219,6 @@ int torture_run_tests(void) {
cmocka_unit_test_setup_teardown(torture_pki_import_privkey_base64_RSA,
setup_rsa_key,
teardown),
#ifdef HAVE_DSA
cmocka_unit_test_setup_teardown(torture_pki_import_privkey_base64_DSA,
setup_dsa_key,
teardown),
#endif
#ifdef HAVE_ECC
cmocka_unit_test_setup_teardown(torture_pki_import_privkey_base64_ECDSA,
setup_ecdsa_key_256,
@@ -1585,11 +1238,6 @@ int torture_run_tests(void) {
cmocka_unit_test_setup_teardown(torture_pki_pki_publickey_from_privatekey_RSA,
setup_rsa_key,
teardown),
#ifdef HAVE_DSA
cmocka_unit_test_setup_teardown(torture_pki_pki_publickey_from_privatekey_DSA,
setup_dsa_key,
teardown),
#endif
#ifdef HAVE_ECC
cmocka_unit_test_setup_teardown(torture_pki_publickey_from_privatekey_ECDSA,
setup_ecdsa_key_256,
@@ -1620,16 +1268,6 @@ int torture_run_tests(void) {
cmocka_unit_test_setup_teardown(torture_pki_import_cert_file_rsa,
setup_rsa_key,
teardown),
#ifdef HAVE_DSA
cmocka_unit_test_setup_teardown(torture_pki_import_cert_file_dsa,
setup_dsa_key,
teardown),
/* public key */
cmocka_unit_test_setup_teardown(torture_pki_publickey_dsa_base64,
setup_dsa_key,
teardown),
#endif
cmocka_unit_test_setup_teardown(torture_pki_publickey_rsa_base64,
setup_rsa_key,
teardown),
@@ -1647,11 +1285,6 @@ int torture_run_tests(void) {
cmocka_unit_test_setup_teardown(torture_pki_publickey_ed25519_base64,
setup_ed25519_key,
teardown),
#ifdef HAVE_DSA
cmocka_unit_test_setup_teardown(torture_generate_pubkey_from_privkey_dsa,
setup_dsa_key,
teardown),
#endif
cmocka_unit_test_setup_teardown(torture_generate_pubkey_from_privkey_rsa,
setup_rsa_key,
teardown),
@@ -1672,11 +1305,6 @@ int torture_run_tests(void) {
cmocka_unit_test_setup_teardown(torture_pki_duplicate_key_rsa,
setup_rsa_key,
teardown),
#ifdef HAVE_DSA
cmocka_unit_test_setup_teardown(torture_pki_duplicate_key_dsa,
setup_dsa_key,
teardown),
#endif
#ifdef HAVE_ECC
cmocka_unit_test_setup_teardown(torture_pki_duplicate_key_ecdsa,
setup_ecdsa_key_256,
@@ -1687,17 +1315,9 @@ int torture_run_tests(void) {
cmocka_unit_test_setup_teardown(torture_pki_duplicate_key_ecdsa,
setup_ecdsa_key_521,
teardown),
#endif
#ifdef HAVE_DSA
cmocka_unit_test_setup_teardown(torture_pki_duplicate_key_dsa,
setup_dsa_key,
teardown),
#endif
cmocka_unit_test(torture_pki_generate_key_rsa),
cmocka_unit_test(torture_pki_generate_key_rsa1),
#ifdef HAVE_DSA
cmocka_unit_test(torture_pki_generate_key_dsa),
#endif
#ifdef HAVE_ECC
cmocka_unit_test(torture_pki_generate_key_ecdsa),
#endif
@@ -1706,9 +1326,6 @@ int torture_run_tests(void) {
cmocka_unit_test_setup_teardown(torture_pki_write_privkey_rsa,
setup_rsa_key,
teardown),
cmocka_unit_test_setup_teardown(torture_pki_write_privkey_dsa,
setup_dsa_key,
teardown),
#ifdef HAVE_ECC
cmocka_unit_test_setup_teardown(torture_pki_write_privkey_ecdsa,
setup_ecdsa_key_256,
@@ -1723,7 +1340,7 @@ int torture_run_tests(void) {
#endif /* HAVE_LIBCRYPTO */
#ifdef HAVE_DSA
cmocka_unit_test_setup_teardown(torture_pki_write_privkey_ed25519,
setup_dsa_key,
NULL,
teardown),
#endif

431
tests/unittests/torture_pki_dsa.c Normal file
View File

@@ -0,0 +1,431 @@
#include "config.h"
#define LIBSSH_STATIC
#include <string.h>
#include <sys/stat.h>
#include <fcntl.h>
#include "torture.h"
#include "torture_pki.h"
#include "pki.c"
#define LIBSSH_DSA_TESTKEY "libssh_testkey.id_dsa"
const unsigned char DSA_HASH[] = "12345678901234567890";
static int setup_dsa_key(void **state)
{
(void) state; /* unused */
unlink(LIBSSH_DSA_TESTKEY);
unlink(LIBSSH_DSA_TESTKEY ".pub");
unlink(LIBSSH_DSA_TESTKEY "-cert.pub");
torture_write_file(LIBSSH_DSA_TESTKEY,
torture_get_testkey(SSH_KEYTYPE_DSS, 0, 0));
torture_write_file(LIBSSH_DSA_TESTKEY ".pub",
torture_get_testkey_pub(SSH_KEYTYPE_DSS, 0));
torture_write_file(LIBSSH_DSA_TESTKEY "-cert.pub",
torture_get_testkey_pub(SSH_KEYTYPE_DSS_CERT01, 0));
return 0;
}
static int teardown_dsa_key(void **state)
{
(void)state;
unlink(LIBSSH_DSA_TESTKEY);
unlink(LIBSSH_DSA_TESTKEY ".pub");
unlink(LIBSSH_DSA_TESTKEY "-cert.pub");
return 0;
}
static void torture_pki_dsa_import_privkey_base64(void **state)
{
int rc;
ssh_key key;
const char *passphrase = torture_get_testkey_passphrase();
(void) state; /* unused */
rc = ssh_pki_import_privkey_base64(torture_get_testkey(SSH_KEYTYPE_DSS, 0, 0),
passphrase,
NULL,
NULL,
&key);
assert_true(rc == 0);
ssh_key_free(key);
}
#ifdef HAVE_LIBCRYPTO
static void torture_pki_dsa_write_privkey(void **state)
{
ssh_key origkey;
ssh_key privkey;
int rc;
(void) state; /* unused */
rc = ssh_pki_import_privkey_file(LIBSSH_DSA_TESTKEY,
NULL,
NULL,
NULL,
&origkey);
assert_true(rc == 0);
unlink(LIBSSH_DSA_TESTKEY);
rc = ssh_pki_export_privkey_file(origkey,
"",
NULL,
NULL,
LIBSSH_DSA_TESTKEY);
assert_true(rc == 0);
rc = ssh_pki_import_privkey_file(LIBSSH_DSA_TESTKEY,
NULL,
NULL,
NULL,
&privkey);
assert_true(rc == 0);
rc = ssh_key_cmp(origkey, privkey, SSH_KEY_CMP_PRIVATE);
assert_true(rc == 0);
ssh_key_free(origkey);
ssh_key_free(privkey);
}
#endif
static void torture_pki_dsa_import_privkey_base64_passphrase(void **state)
{
int rc;
ssh_key key = NULL;
const char *passphrase = torture_get_testkey_passphrase();
(void) state; /* unused */
rc = ssh_pki_import_privkey_base64(torture_get_testkey(SSH_KEYTYPE_DSS, 0, 1),
passphrase,
NULL,
NULL,
&key);
assert_return_code(rc, errno);
rc = ssh_key_is_private(key);
assert_true(rc == 1);
ssh_key_free(key);
key = NULL;
/* test if it returns -1 if passphrase is wrong */
rc = ssh_pki_import_privkey_base64(torture_get_testkey(SSH_KEYTYPE_DSS, 0, 1),
"wrong passphrase !!",
NULL,
NULL,
&key);
assert_true(rc == -1);
/* test if it returns -1 if passphrase is NULL */
/* libcrypto asks for a passphrase, so skip this test */
#ifndef HAVE_LIBCRYPTO
rc = ssh_pki_import_privkey_base64(torture_get_testkey(SSH_KEYTYPE_DSS, 0, 1),
NULL,
NULL,
NULL,
&key);
assert_true(rc == -1);
#endif
rc = ssh_pki_import_privkey_base64(torture_get_testkey(SSH_KEYTYPE_DSS, 0, 1),
passphrase,
NULL,
NULL,
&key);
assert_return_code(rc, errno);
rc = ssh_key_is_private(key);
assert_true(rc == 1);
ssh_key_free(key);
key = NULL;
/* test if it returns -1 if passphrase is wrong */
rc = ssh_pki_import_privkey_base64(torture_get_testkey(SSH_KEYTYPE_DSS, 0, 1),
"wrong passphrase !!",
NULL,
NULL,
&key);
assert_true(rc == -1);
#ifndef HAVE_LIBCRYPTO
/* test if it returns -1 if passphrase is NULL */
/* libcrypto asks for a passphrase, so skip this test */
rc = ssh_pki_import_privkey_base64(torture_get_testkey(SSH_KEYTYPE_DSS, 0, 1),
NULL,
NULL,
NULL,
&key);
assert_true(rc == -1);
#endif /* HAVE_LIBCRYPTO */
}
static void torture_pki_dsa_publickey_from_privatekey(void **state)
{
int rc;
ssh_key key;
ssh_key pubkey;
const char *passphrase = NULL;
(void) state; /* unused */
rc = ssh_pki_import_privkey_base64(torture_get_testkey(SSH_KEYTYPE_DSS, 0, 0),
passphrase,
NULL,
NULL,
&key);
assert_true(rc == 0);
rc = ssh_key_is_private(key);
assert_true(rc == 1);
rc = ssh_pki_export_privkey_to_pubkey(key, &pubkey);
assert_true(rc == SSH_OK);
ssh_key_free(key);
ssh_key_free(pubkey);
}
static void torture_pki_dsa_import_cert_file(void **state)
{
int rc;
ssh_key cert;
enum ssh_keytypes_e type;
(void) state; /* unused */
rc = ssh_pki_import_cert_file(LIBSSH_DSA_TESTKEY "-cert.pub", &cert);
assert_true(rc == 0);
type = ssh_key_type(cert);
assert_true(type == SSH_KEYTYPE_DSS_CERT01);
rc = ssh_key_is_public(cert);
assert_true(rc == 1);
ssh_key_free(cert);
}
static void torture_pki_dsa_publickey_base64(void **state)
{
enum ssh_keytypes_e type;
char *b64_key, *key_buf, *p;
const char *q;
ssh_key key;
int rc;
(void) state; /* unused */
key_buf = strdup(torture_get_testkey_pub(SSH_KEYTYPE_DSS, 0));
assert_true(key_buf != NULL);
q = p = key_buf;
while (*p != ' ') p++;
*p = '\0';
type = ssh_key_type_from_name(q);
assert_true(type == SSH_KEYTYPE_DSS);
q = ++p;
while (*p != ' ') p++;
*p = '\0';
rc = ssh_pki_import_pubkey_base64(q, type, &key);
assert_true(rc == 0);
rc = ssh_pki_export_pubkey_base64(key, &b64_key);
assert_true(rc == 0);
assert_string_equal(q, b64_key);
free(b64_key);
free(key_buf);
ssh_key_free(key);
}
static void torture_pki_dsa_generate_pubkey_from_privkey(void **state)
{
char pubkey_generated[4096] = {0};
ssh_key privkey;
ssh_key pubkey;
int len;
int rc;
(void) state; /* unused */
/* remove the public key, generate it from the private key and write it. */
unlink(LIBSSH_DSA_TESTKEY ".pub");
rc = ssh_pki_import_privkey_file(LIBSSH_DSA_TESTKEY,
NULL,
NULL,
NULL,
&privkey);
assert_true(rc == 0);
rc = ssh_pki_export_privkey_to_pubkey(privkey, &pubkey);
assert_true(rc == SSH_OK);
rc = ssh_pki_export_pubkey_file(pubkey, LIBSSH_DSA_TESTKEY ".pub");
assert_true(rc == 0);
rc = torture_read_one_line(LIBSSH_DSA_TESTKEY ".pub",
pubkey_generated,
sizeof(pubkey_generated));
assert_true(rc == 0);
len = torture_pubkey_len(torture_get_testkey_pub(SSH_KEYTYPE_DSS, 0));
assert_memory_equal(torture_get_testkey_pub(SSH_KEYTYPE_DSS, 0),
pubkey_generated,
len);
ssh_key_free(privkey);
ssh_key_free(pubkey);
}
static void torture_pki_dsa_duplicate_key(void **state)
{
int rc;
char *b64_key;
char *b64_key_gen;
ssh_key pubkey;
ssh_key privkey;
ssh_key privkey_dup;
(void) state;
rc = ssh_pki_import_pubkey_file(LIBSSH_DSA_TESTKEY ".pub", &pubkey);
assert_true(rc == 0);
rc = ssh_pki_export_pubkey_base64(pubkey, &b64_key);
assert_true(rc == 0);
ssh_key_free(pubkey);
rc = ssh_pki_import_privkey_file(LIBSSH_DSA_TESTKEY,
NULL,
NULL,
NULL,
&privkey);
assert_true(rc == 0);
privkey_dup = ssh_key_dup(privkey);
assert_true(privkey_dup != NULL);
rc = ssh_pki_export_privkey_to_pubkey(privkey, &pubkey);
assert_true(rc == SSH_OK);
rc = ssh_pki_export_pubkey_base64(pubkey, &b64_key_gen);
assert_true(rc == 0);
assert_string_equal(b64_key, b64_key_gen);
rc = ssh_key_cmp(privkey, privkey_dup, SSH_KEY_CMP_PRIVATE);
assert_true(rc == 0);
ssh_key_free(pubkey);
ssh_key_free(privkey);
ssh_key_free(privkey_dup);
ssh_string_free_char(b64_key);
ssh_string_free_char(b64_key_gen);
}
static void torture_pki_dsa_generate_key(void **state)
{
int rc;
ssh_key key;
ssh_signature sign;
ssh_session session=ssh_new();
(void) state;
rc = ssh_pki_generate(SSH_KEYTYPE_DSS, 1024, &key);
assert_true(rc == SSH_OK);
assert_true(key != NULL);
sign = pki_do_sign(key, DSA_HASH, 20);
assert_true(sign != NULL);
rc = pki_signature_verify(session,sign,key,DSA_HASH,20);
assert_true(rc == SSH_OK);
ssh_signature_free(sign);
ssh_key_free(key);
key=NULL;
rc = ssh_pki_generate(SSH_KEYTYPE_DSS, 2048, &key);
assert_true(rc == SSH_OK);
assert_true(key != NULL);
sign = pki_do_sign(key, DSA_HASH, 20);
assert_true(sign != NULL);
rc = pki_signature_verify(session,sign,key,DSA_HASH,20);
assert_true(rc == SSH_OK);
ssh_signature_free(sign);
ssh_key_free(key);
key=NULL;
rc = ssh_pki_generate(SSH_KEYTYPE_DSS, 3072, &key);
assert_true(rc == SSH_OK);
assert_true(key != NULL);
sign = pki_do_sign(key, DSA_HASH, 20);
assert_true(sign != NULL);
rc = pki_signature_verify(session,sign,key,DSA_HASH,20);
assert_true(rc == SSH_OK);
ssh_signature_free(sign);
ssh_key_free(key);
key=NULL;
ssh_free(session);
}
int torture_run_tests(void)
{
int rc;
struct CMUnitTest tests[] = {
cmocka_unit_test_setup_teardown(torture_pki_dsa_import_privkey_base64,
setup_dsa_key,
teardown_dsa_key),
cmocka_unit_test_setup_teardown(torture_pki_dsa_publickey_from_privatekey,
setup_dsa_key,
teardown_dsa_key),
cmocka_unit_test_setup_teardown(torture_pki_dsa_import_cert_file,
setup_dsa_key,
teardown_dsa_key),
#ifdef HAVE_LIBCRYPTO
cmocka_unit_test_setup_teardown(torture_pki_dsa_write_privkey,
setup_dsa_key,
teardown_dsa_key),
#endif
cmocka_unit_test(torture_pki_dsa_import_privkey_base64_passphrase),
/* public key */
cmocka_unit_test_setup_teardown(torture_pki_dsa_publickey_base64,
setup_dsa_key,
teardown_dsa_key),
cmocka_unit_test_setup_teardown(torture_pki_dsa_generate_pubkey_from_privkey,
setup_dsa_key,
teardown_dsa_key),
cmocka_unit_test_setup_teardown(torture_pki_dsa_duplicate_key,
setup_dsa_key,
teardown_dsa_key),
cmocka_unit_test_setup_teardown(torture_pki_dsa_duplicate_key,
setup_dsa_key,
teardown_dsa_key),
cmocka_unit_test(torture_pki_dsa_generate_key),
};
ssh_init();
torture_filter_tests(tests);
rc = cmocka_run_group_tests(tests, NULL, NULL);
ssh_finalize();
return rc;
}